[INFO] crate lmdb-zero 0.4.4 is already in cache [INFO] testing lmdb-zero-0.4.4 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate lmdb-zero 0.4.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate lmdb-zero 0.4.4 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lmdb-zero 0.4.4 [INFO] finished tweaking crates.io crate lmdb-zero 0.4.4 [INFO] tweaked toml for crates.io crate lmdb-zero 0.4.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f996d62b8e99f92d7ada0a19fb663c521becc46fcdec34cc7c30bc4e3a3deade [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f996d62b8e99f92d7ada0a19fb663c521becc46fcdec34cc7c30bc4e3a3deade", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f996d62b8e99f92d7ada0a19fb663c521becc46fcdec34cc7c30bc4e3a3deade", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f996d62b8e99f92d7ada0a19fb663c521becc46fcdec34cc7c30bc4e3a3deade", kill_on_drop: false }` [INFO] [stdout] f996d62b8e99f92d7ada0a19fb663c521becc46fcdec34cc7c30bc4e3a3deade [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a2ee386c615f2987db471afc129b382d1cf176fd408fc0249fb1ecfd4232dc6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3a2ee386c615f2987db471afc129b382d1cf176fd408fc0249fb1ecfd4232dc6", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.39 [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling supercow v0.1.0 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Compiling lmdb-zero v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / bitflags! { [INFO] [stdout] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stdout] 29 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [INFO] [stdout] 135 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / bitflags! { [INFO] [stdout] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stdout] 29 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [INFO] [stdout] 135 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / bitflags! { [INFO] [stdout] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stdout] 29 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [INFO] [stdout] 135 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | / bitflags! { [INFO] [stdout] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stdout] 145 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | / bitflags! { [INFO] [stdout] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stdout] 145 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | / bitflags! { [INFO] [stdout] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stdout] 145 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:272:25 [INFO] [stdout] | [INFO] [stdout] 272 | let path_cstr = try!(CString::new(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:446:25 [INFO] [stdout] | [INFO] [stdout] 446 | let path_cstr = try!(CString::new(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:680:9 [INFO] [stdout] | [INFO] [stdout] 680 | try!(txn.commit()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / bitflags! { [INFO] [stdout] 31 | | /// Flags used when opening databases. [INFO] [stdout] 32 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stdout] ... | [INFO] [stdout] 252 | | } [INFO] [stdout] 253 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / bitflags! { [INFO] [stdout] 31 | | /// Flags used when opening databases. [INFO] [stdout] 32 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stdout] ... | [INFO] [stdout] 252 | | } [INFO] [stdout] 253 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / bitflags! { [INFO] [stdout] 31 | | /// Flags used when opening databases. [INFO] [stdout] 32 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stdout] ... | [INFO] [stdout] 252 | | } [INFO] [stdout] 253 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:703:29 [INFO] [stdout] | [INFO] [stdout] 703 | Some(s) => Some(try!(CString::new(s))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:735:13 [INFO] [stdout] | [INFO] [stdout] 735 | try!(wrapped_tx.commit()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:850:9 [INFO] [stdout] | [INFO] [stdout] 850 | try!(env::dbi_delete(&self.db.env, self.db.dbi)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / bitflags! { [INFO] [stdout] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stdout] 34 | | /// [INFO] [stdout] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / bitflags! { [INFO] [stdout] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stdout] 34 | | /// [INFO] [stdout] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / bitflags! { [INFO] [stdout] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stdout] 34 | | /// [INFO] [stdout] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / bitflags! { [INFO] [stdout] 205 | | /// Flags used when deleting items via cursors. [INFO] [stdout] 206 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stdout] ... | [INFO] [stdout] 243 | | } [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / bitflags! { [INFO] [stdout] 205 | | /// Flags used when deleting items via cursors. [INFO] [stdout] 206 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stdout] ... | [INFO] [stdout] 243 | | } [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / bitflags! { [INFO] [stdout] 205 | | /// Flags used when deleting items via cursors. [INFO] [stdout] 206 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stdout] ... | [INFO] [stdout] 243 | | } [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:592:9 [INFO] [stdout] | [INFO] [stdout] 592 | try!(db.assert_same_env(&self.env)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:603:9 [INFO] [stdout] | [INFO] [stdout] 603 | try!(db.assert_same_env(&self.env)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:676:28 [INFO] [stdout] | [INFO] [stdout] 676 | Ok(ReadTransaction(try!(ConstTransaction::new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:767:9 [INFO] [stdout] | [INFO] [stdout] 767 | try!(self.assert_sensible_cursor(&cursor)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:870:29 [INFO] [stdout] | [INFO] [stdout] 870 | Ok(WriteTransaction(try!(ConstTransaction::new(env, None, 0)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:949:29 [INFO] [stdout] | [INFO] [stdout] 949 | Ok(WriteTransaction(try!(ConstTransaction::new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:997:9 [INFO] [stdout] | [INFO] [stdout] 997 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1038:9 [INFO] [stdout] | [INFO] [stdout] 1038 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1178:9 [INFO] [stdout] | [INFO] [stdout] 1178 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1223:9 [INFO] [stdout] | [INFO] [stdout] 1223 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1269:9 [INFO] [stdout] | [INFO] [stdout] 1269 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1308:9 [INFO] [stdout] | [INFO] [stdout] 1308 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | try!(tx::assert_same_env(&txn, &db)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:294:9 [INFO] [stdout] | [INFO] [stdout] 294 | try!(tx::assert_in_env(&txn, env_ref(&stale))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:323:13 [INFO] [stdout] | [INFO] [stdout] 323 | Ok((try!(from_val(access, &out_key)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:324:13 [INFO] [stdout] | [INFO] [stdout] 324 | try!(from_val(access, &out_val)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:364:9 [INFO] [stdout] | [INFO] [stdout] 364 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:412:13 [INFO] [stdout] | [INFO] [stdout] 412 | Ok((try!(from_val(access, &inout_key)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:413:13 [INFO] [stdout] | [INFO] [stdout] 413 | try!(from_val(access, &out_val)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:625:9 [INFO] [stdout] | [INFO] [stdout] 625 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1108:9 [INFO] [stdout] | [INFO] [stdout] 1108 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1162:9 [INFO] [stdout] | [INFO] [stdout] 1162 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1302:9 [INFO] [stdout] | [INFO] [stdout] 1302 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1429:9 [INFO] [stdout] | [INFO] [stdout] 1429 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1492:9 [INFO] [stdout] | [INFO] [stdout] 1492 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1528:9 [INFO] [stdout] | [INFO] [stdout] 1528 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/iter.rs:115:24 [INFO] [stdout] | [INFO] [stdout] 115 | let head_val = try!(head(&mut*cursor, access).to_opt()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/dbi.rs:706:17 [INFO] [stdout] | [INFO] [stdout] 19 | use env::{self, Environment}; [INFO] [stdout] | ---- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 706 | use env; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/dbi.rs:769:13 [INFO] [stdout] | [INFO] [stdout] 19 | use env::{self, Environment}; [INFO] [stdout] | ---- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 769 | use env; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/dbi.rs:939:13 [INFO] [stdout] | [INFO] [stdout] 19 | use env::{self, Environment}; [INFO] [stdout] | ---- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 939 | use env; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:250:24 [INFO] [stdout] | [INFO] [stdout] 250 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 447 | / cursor_get_0_v! { [INFO] [stdout] 448 | | /// Positions the cursor at the first key/value pair whose key is equal [INFO] [stdout] 449 | | /// to the current key, returning the value of that pair. [INFO] [stdout] 450 | | /// [INFO] [stdout] ... | [INFO] [stdout] 479 | | fn first_dup, ffi::MDB_cursor_op::MDB_FIRST_DUP [INFO] [stdout] 480 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:623:20 [INFO] [stdout] | [INFO] [stdout] 623 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:250:24 [INFO] [stdout] | [INFO] [stdout] 250 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 656 | / cursor_get_0_v! { [INFO] [stdout] 657 | | /// Continues fetching items from a cursor positioned by a call to [INFO] [stdout] 658 | | /// `get_multiple()`. [INFO] [stdout] 659 | | /// [INFO] [stdout] ... | [INFO] [stdout] 664 | | fn next_multiple, ffi::MDB_cursor_op::MDB_NEXT_MULTIPLE [INFO] [stdout] 665 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:250:24 [INFO] [stdout] | [INFO] [stdout] 250 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 698 | / cursor_get_0_v! { [INFO] [stdout] 699 | | /// Positions the cursor at the last key/value pair whose key is equal [INFO] [stdout] 700 | | /// to the current key. [INFO] [stdout] 701 | | /// [INFO] [stdout] ... | [INFO] [stdout] 731 | | fn last_dup, ffi::MDB_cursor_op::MDB_LAST_DUP [INFO] [stdout] 732 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 59 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.14s [INFO] running `Command { std: "docker" "inspect" "3a2ee386c615f2987db471afc129b382d1cf176fd408fc0249fb1ecfd4232dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a2ee386c615f2987db471afc129b382d1cf176fd408fc0249fb1ecfd4232dc6", kill_on_drop: false }` [INFO] [stdout] 3a2ee386c615f2987db471afc129b382d1cf176fd408fc0249fb1ecfd4232dc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8840bc1bb4c032e970efcb9da5e076d2d448407d2271b487c051bd0dedbd80af [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8840bc1bb4c032e970efcb9da5e076d2d448407d2271b487c051bd0dedbd80af", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / bitflags! { [INFO] [stdout] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stdout] 29 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [INFO] [stdout] 135 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / bitflags! { [INFO] [stdout] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stdout] 29 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [INFO] [stdout] 135 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / bitflags! { [INFO] [stdout] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stdout] 29 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [INFO] [stdout] 135 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | / bitflags! { [INFO] [stdout] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stdout] 145 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | / bitflags! { [INFO] [stdout] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stdout] 145 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | / bitflags! { [INFO] [stdout] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stdout] 145 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:272:25 [INFO] [stdout] | [INFO] [stdout] 272 | let path_cstr = try!(CString::new(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:446:25 [INFO] [stdout] | [INFO] [stdout] 446 | let path_cstr = try!(CString::new(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:680:9 [INFO] [stdout] | [INFO] [stdout] 680 | try!(txn.commit()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / bitflags! { [INFO] [stdout] 31 | | /// Flags used when opening databases. [INFO] [stdout] 32 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stdout] ... | [INFO] [stdout] 252 | | } [INFO] [stdout] 253 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / bitflags! { [INFO] [stdout] 31 | | /// Flags used when opening databases. [INFO] [stdout] 32 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stdout] ... | [INFO] [stdout] 252 | | } [INFO] [stdout] 253 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / bitflags! { [INFO] [stdout] 31 | | /// Flags used when opening databases. [INFO] [stdout] 32 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stdout] ... | [INFO] [stdout] 252 | | } [INFO] [stdout] 253 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:703:29 [INFO] [stdout] | [INFO] [stdout] 703 | Some(s) => Some(try!(CString::new(s))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:735:13 [INFO] [stdout] | [INFO] [stdout] 735 | try!(wrapped_tx.commit()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:850:9 [INFO] [stdout] | [INFO] [stdout] 850 | try!(env::dbi_delete(&self.db.env, self.db.dbi)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / bitflags! { [INFO] [stdout] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stdout] 34 | | /// [INFO] [stdout] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / bitflags! { [INFO] [stdout] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stdout] 34 | | /// [INFO] [stdout] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / bitflags! { [INFO] [stdout] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stdout] 34 | | /// [INFO] [stdout] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / bitflags! { [INFO] [stdout] 205 | | /// Flags used when deleting items via cursors. [INFO] [stdout] 206 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stdout] ... | [INFO] [stdout] 243 | | } [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / bitflags! { [INFO] [stdout] 205 | | /// Flags used when deleting items via cursors. [INFO] [stdout] 206 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stdout] ... | [INFO] [stdout] 243 | | } [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / bitflags! { [INFO] [stdout] 205 | | /// Flags used when deleting items via cursors. [INFO] [stdout] 206 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stdout] ... | [INFO] [stdout] 243 | | } [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:592:9 [INFO] [stdout] | [INFO] [stdout] 592 | try!(db.assert_same_env(&self.env)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:603:9 [INFO] [stdout] | [INFO] [stdout] 603 | try!(db.assert_same_env(&self.env)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:676:28 [INFO] [stdout] | [INFO] [stdout] 676 | Ok(ReadTransaction(try!(ConstTransaction::new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:767:9 [INFO] [stdout] | [INFO] [stdout] 767 | try!(self.assert_sensible_cursor(&cursor)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:870:29 [INFO] [stdout] | [INFO] [stdout] 870 | Ok(WriteTransaction(try!(ConstTransaction::new(env, None, 0)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:949:29 [INFO] [stdout] | [INFO] [stdout] 949 | Ok(WriteTransaction(try!(ConstTransaction::new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:997:9 [INFO] [stdout] | [INFO] [stdout] 997 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1038:9 [INFO] [stdout] | [INFO] [stdout] 1038 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1178:9 [INFO] [stdout] | [INFO] [stdout] 1178 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1223:9 [INFO] [stdout] | [INFO] [stdout] 1223 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1269:9 [INFO] [stdout] | [INFO] [stdout] 1269 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1308:9 [INFO] [stdout] | [INFO] [stdout] 1308 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | try!(tx::assert_same_env(&txn, &db)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:294:9 [INFO] [stdout] | [INFO] [stdout] 294 | try!(tx::assert_in_env(&txn, env_ref(&stale))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:323:13 [INFO] [stdout] | [INFO] [stdout] 323 | Ok((try!(from_val(access, &out_key)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:324:13 [INFO] [stdout] | [INFO] [stdout] 324 | try!(from_val(access, &out_val)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:364:9 [INFO] [stdout] | [INFO] [stdout] 364 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:412:13 [INFO] [stdout] | [INFO] [stdout] 412 | Ok((try!(from_val(access, &inout_key)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:413:13 [INFO] [stdout] | [INFO] [stdout] 413 | try!(from_val(access, &out_val)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:625:9 [INFO] [stdout] | [INFO] [stdout] 625 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1108:9 [INFO] [stdout] | [INFO] [stdout] 1108 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1162:9 [INFO] [stdout] | [INFO] [stdout] 1162 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1302:9 [INFO] [stdout] | [INFO] [stdout] 1302 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1429:9 [INFO] [stdout] | [INFO] [stdout] 1429 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1492:9 [INFO] [stdout] | [INFO] [stdout] 1492 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1528:9 [INFO] [stdout] | [INFO] [stdout] 1528 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/iter.rs:115:24 [INFO] [stdout] | [INFO] [stdout] 115 | let head_val = try!(head(&mut*cursor, access).to_opt()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/dbi.rs:706:17 [INFO] [stdout] | [INFO] [stdout] 19 | use env::{self, Environment}; [INFO] [stdout] | ---- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 706 | use env; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/dbi.rs:769:13 [INFO] [stdout] | [INFO] [stdout] 19 | use env::{self, Environment}; [INFO] [stdout] | ---- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 769 | use env; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/dbi.rs:939:13 [INFO] [stdout] | [INFO] [stdout] 19 | use env::{self, Environment}; [INFO] [stdout] | ---- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 939 | use env; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:250:24 [INFO] [stdout] | [INFO] [stdout] 250 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 447 | / cursor_get_0_v! { [INFO] [stdout] 448 | | /// Positions the cursor at the first key/value pair whose key is equal [INFO] [stdout] 449 | | /// to the current key, returning the value of that pair. [INFO] [stdout] 450 | | /// [INFO] [stdout] ... | [INFO] [stdout] 479 | | fn first_dup, ffi::MDB_cursor_op::MDB_FIRST_DUP [INFO] [stdout] 480 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:623:20 [INFO] [stdout] | [INFO] [stdout] 623 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:250:24 [INFO] [stdout] | [INFO] [stdout] 250 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 656 | / cursor_get_0_v! { [INFO] [stdout] 657 | | /// Continues fetching items from a cursor positioned by a call to [INFO] [stdout] 658 | | /// `get_multiple()`. [INFO] [stdout] 659 | | /// [INFO] [stdout] ... | [INFO] [stdout] 664 | | fn next_multiple, ffi::MDB_cursor_op::MDB_NEXT_MULTIPLE [INFO] [stdout] 665 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:250:24 [INFO] [stdout] | [INFO] [stdout] 250 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 698 | / cursor_get_0_v! { [INFO] [stdout] 699 | | /// Positions the cursor at the last key/value pair whose key is equal [INFO] [stdout] 700 | | /// to the current key. [INFO] [stdout] 701 | | /// [INFO] [stdout] ... | [INFO] [stdout] 731 | | fn last_dup, ffi::MDB_cursor_op::MDB_LAST_DUP [INFO] [stdout] 732 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 59 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempdir v0.3.4 [INFO] [stderr] Compiling lmdb-zero v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / bitflags! { [INFO] [stdout] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stdout] 29 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [INFO] [stdout] 135 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / bitflags! { [INFO] [stdout] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stdout] 29 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [INFO] [stdout] 135 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / bitflags! { [INFO] [stdout] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stdout] 29 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [INFO] [stdout] 135 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | / bitflags! { [INFO] [stdout] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stdout] 145 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | / bitflags! { [INFO] [stdout] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stdout] 145 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | / bitflags! { [INFO] [stdout] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stdout] 145 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:272:25 [INFO] [stdout] | [INFO] [stdout] 272 | let path_cstr = try!(CString::new(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:446:25 [INFO] [stdout] | [INFO] [stdout] 446 | let path_cstr = try!(CString::new(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/env.rs:680:9 [INFO] [stdout] | [INFO] [stdout] 680 | try!(txn.commit()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / bitflags! { [INFO] [stdout] 31 | | /// Flags used when opening databases. [INFO] [stdout] 32 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stdout] ... | [INFO] [stdout] 252 | | } [INFO] [stdout] 253 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / bitflags! { [INFO] [stdout] 31 | | /// Flags used when opening databases. [INFO] [stdout] 32 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stdout] ... | [INFO] [stdout] 252 | | } [INFO] [stdout] 253 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / bitflags! { [INFO] [stdout] 31 | | /// Flags used when opening databases. [INFO] [stdout] 32 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stdout] ... | [INFO] [stdout] 252 | | } [INFO] [stdout] 253 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:703:29 [INFO] [stdout] | [INFO] [stdout] 703 | Some(s) => Some(try!(CString::new(s))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:735:13 [INFO] [stdout] | [INFO] [stdout] 735 | try!(wrapped_tx.commit()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/dbi.rs:850:9 [INFO] [stdout] | [INFO] [stdout] 850 | try!(env::dbi_delete(&self.db.env, self.db.dbi)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / bitflags! { [INFO] [stdout] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stdout] 34 | | /// [INFO] [stdout] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / bitflags! { [INFO] [stdout] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stdout] 34 | | /// [INFO] [stdout] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / bitflags! { [INFO] [stdout] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stdout] 34 | | /// [INFO] [stdout] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / bitflags! { [INFO] [stdout] 205 | | /// Flags used when deleting items via cursors. [INFO] [stdout] 206 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stdout] ... | [INFO] [stdout] 243 | | } [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / bitflags! { [INFO] [stdout] 205 | | /// Flags used when deleting items via cursors. [INFO] [stdout] 206 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stdout] ... | [INFO] [stdout] 243 | | } [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / bitflags! { [INFO] [stdout] 205 | | /// Flags used when deleting items via cursors. [INFO] [stdout] 206 | | pub struct Flags : libc::c_uint { [INFO] [stdout] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stdout] ... | [INFO] [stdout] 243 | | } [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:592:9 [INFO] [stdout] | [INFO] [stdout] 592 | try!(db.assert_same_env(&self.env)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:603:9 [INFO] [stdout] | [INFO] [stdout] 603 | try!(db.assert_same_env(&self.env)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:676:28 [INFO] [stdout] | [INFO] [stdout] 676 | Ok(ReadTransaction(try!(ConstTransaction::new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:767:9 [INFO] [stdout] | [INFO] [stdout] 767 | try!(self.assert_sensible_cursor(&cursor)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:870:29 [INFO] [stdout] | [INFO] [stdout] 870 | Ok(WriteTransaction(try!(ConstTransaction::new(env, None, 0)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:949:29 [INFO] [stdout] | [INFO] [stdout] 949 | Ok(WriteTransaction(try!(ConstTransaction::new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:997:9 [INFO] [stdout] | [INFO] [stdout] 997 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1038:9 [INFO] [stdout] | [INFO] [stdout] 1038 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1178:9 [INFO] [stdout] | [INFO] [stdout] 1178 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1223:9 [INFO] [stdout] | [INFO] [stdout] 1223 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1269:9 [INFO] [stdout] | [INFO] [stdout] 1269 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/tx.rs:1308:9 [INFO] [stdout] | [INFO] [stdout] 1308 | try!(db.assert_same_env(self.env())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | try!(tx::assert_same_env(&txn, &db)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:294:9 [INFO] [stdout] | [INFO] [stdout] 294 | try!(tx::assert_in_env(&txn, env_ref(&stale))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:323:13 [INFO] [stdout] | [INFO] [stdout] 323 | Ok((try!(from_val(access, &out_key)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:324:13 [INFO] [stdout] | [INFO] [stdout] 324 | try!(from_val(access, &out_val)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:364:9 [INFO] [stdout] | [INFO] [stdout] 364 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:412:13 [INFO] [stdout] | [INFO] [stdout] 412 | Ok((try!(from_val(access, &inout_key)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:413:13 [INFO] [stdout] | [INFO] [stdout] 413 | try!(from_val(access, &out_val)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:625:9 [INFO] [stdout] | [INFO] [stdout] 625 | try!(assert_sensible_cursor(access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1108:9 [INFO] [stdout] | [INFO] [stdout] 1108 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1162:9 [INFO] [stdout] | [INFO] [stdout] 1162 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1302:9 [INFO] [stdout] | [INFO] [stdout] 1302 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1429:9 [INFO] [stdout] | [INFO] [stdout] 1429 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1492:9 [INFO] [stdout] | [INFO] [stdout] 1492 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/cursor.rs:1528:9 [INFO] [stdout] | [INFO] [stdout] 1528 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/iter.rs:115:24 [INFO] [stdout] | [INFO] [stdout] 115 | let head_val = try!(head(&mut*cursor, access).to_opt()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/dbi.rs:706:17 [INFO] [stdout] | [INFO] [stdout] 19 | use env::{self, Environment}; [INFO] [stdout] | ---- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 706 | use env; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/dbi.rs:769:13 [INFO] [stdout] | [INFO] [stdout] 19 | use env::{self, Environment}; [INFO] [stdout] | ---- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 769 | use env; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/dbi.rs:939:13 [INFO] [stdout] | [INFO] [stdout] 19 | use env::{self, Environment}; [INFO] [stdout] | ---- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 939 | use env; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:250:24 [INFO] [stdout] | [INFO] [stdout] 250 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 447 | / cursor_get_0_v! { [INFO] [stdout] 448 | | /// Positions the cursor at the first key/value pair whose key is equal [INFO] [stdout] 449 | | /// to the current key, returning the value of that pair. [INFO] [stdout] 450 | | /// [INFO] [stdout] ... | [INFO] [stdout] 479 | | fn first_dup, ffi::MDB_cursor_op::MDB_FIRST_DUP [INFO] [stdout] 480 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:623:20 [INFO] [stdout] | [INFO] [stdout] 623 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:250:24 [INFO] [stdout] | [INFO] [stdout] 250 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 656 | / cursor_get_0_v! { [INFO] [stdout] 657 | | /// Continues fetching items from a cursor positioned by a call to [INFO] [stdout] 658 | | /// `get_multiple()`. [INFO] [stdout] 659 | | /// [INFO] [stdout] ... | [INFO] [stdout] 664 | | fn next_multiple, ffi::MDB_cursor_op::MDB_NEXT_MULTIPLE [INFO] [stdout] 665 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/cursor.rs:250:24 [INFO] [stdout] | [INFO] [stdout] 250 | -> Result<(&'access V)> [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] ... [INFO] [stdout] 698 | / cursor_get_0_v! { [INFO] [stdout] 699 | | /// Positions the cursor at the last key/value pair whose key is equal [INFO] [stdout] 700 | | /// to the current key. [INFO] [stdout] 701 | | /// [INFO] [stdout] ... | [INFO] [stdout] 731 | | fn last_dup, ffi::MDB_cursor_op::MDB_LAST_DUP [INFO] [stdout] 732 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 59 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.33s [INFO] running `Command { std: "docker" "inspect" "8840bc1bb4c032e970efcb9da5e076d2d448407d2271b487c051bd0dedbd80af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8840bc1bb4c032e970efcb9da5e076d2d448407d2271b487c051bd0dedbd80af", kill_on_drop: false }` [INFO] [stdout] 8840bc1bb4c032e970efcb9da5e076d2d448407d2271b487c051bd0dedbd80af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0bc2576b6e0ce8a8125d9f96a435f6aa2c36b2e669bb52361303cba79fa933b7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0bc2576b6e0ce8a8125d9f96a435f6aa2c36b2e669bb52361303cba79fa933b7", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | / bitflags! { [INFO] [stderr] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stderr] 29 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stderr] ... | [INFO] [stderr] 134 | | } [INFO] [stderr] 135 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | / bitflags! { [INFO] [stderr] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stderr] 29 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stderr] ... | [INFO] [stderr] 134 | | } [INFO] [stderr] 135 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | / bitflags! { [INFO] [stderr] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stderr] 29 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stderr] ... | [INFO] [stderr] 134 | | } [INFO] [stderr] 135 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | / bitflags! { [INFO] [stderr] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stderr] 145 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stderr] ... | [INFO] [stderr] 150 | | } [INFO] [stderr] 151 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | / bitflags! { [INFO] [stderr] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stderr] 145 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stderr] ... | [INFO] [stderr] 150 | | } [INFO] [stderr] 151 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | / bitflags! { [INFO] [stderr] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stderr] 145 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stderr] ... | [INFO] [stderr] 150 | | } [INFO] [stderr] 151 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:272:25 [INFO] [stderr] | [INFO] [stderr] 272 | let path_cstr = try!(CString::new(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:446:25 [INFO] [stderr] | [INFO] [stderr] 446 | let path_cstr = try!(CString::new(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:680:9 [INFO] [stderr] | [INFO] [stderr] 680 | try!(txn.commit()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | / bitflags! { [INFO] [stderr] 31 | | /// Flags used when opening databases. [INFO] [stderr] 32 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stderr] ... | [INFO] [stderr] 252 | | } [INFO] [stderr] 253 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | / bitflags! { [INFO] [stderr] 31 | | /// Flags used when opening databases. [INFO] [stderr] 32 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stderr] ... | [INFO] [stderr] 252 | | } [INFO] [stderr] 253 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | / bitflags! { [INFO] [stderr] 31 | | /// Flags used when opening databases. [INFO] [stderr] 32 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stderr] ... | [INFO] [stderr] 252 | | } [INFO] [stderr] 253 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:703:29 [INFO] [stderr] | [INFO] [stderr] 703 | Some(s) => Some(try!(CString::new(s))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:735:13 [INFO] [stderr] | [INFO] [stderr] 735 | try!(wrapped_tx.commit()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:850:9 [INFO] [stderr] | [INFO] [stderr] 850 | try!(env::dbi_delete(&self.db.env, self.db.dbi)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | / bitflags! { [INFO] [stderr] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stderr] 34 | | /// [INFO] [stderr] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stderr] ... | [INFO] [stderr] 195 | | } [INFO] [stderr] 196 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | / bitflags! { [INFO] [stderr] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stderr] 34 | | /// [INFO] [stderr] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stderr] ... | [INFO] [stderr] 195 | | } [INFO] [stderr] 196 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | / bitflags! { [INFO] [stderr] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stderr] 34 | | /// [INFO] [stderr] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stderr] ... | [INFO] [stderr] 195 | | } [INFO] [stderr] 196 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | / bitflags! { [INFO] [stderr] 205 | | /// Flags used when deleting items via cursors. [INFO] [stderr] 206 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stderr] ... | [INFO] [stderr] 243 | | } [INFO] [stderr] 244 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | / bitflags! { [INFO] [stderr] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stderr] 29 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stderr] ... | [INFO] [stderr] 134 | | } [INFO] [stderr] 135 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | / bitflags! { [INFO] [stderr] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stderr] 29 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stderr] ... | [INFO] [stderr] 134 | | } [INFO] [stderr] 135 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | / bitflags! { [INFO] [stderr] 28 | | /// Flags used when opening an LMDB environment. [INFO] [stderr] 29 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 30 | | /// Use a fixed address for the mmap region. This flag must be [INFO] [stderr] ... | [INFO] [stderr] 134 | | } [INFO] [stderr] 135 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | / bitflags! { [INFO] [stderr] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stderr] 145 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stderr] ... | [INFO] [stderr] 150 | | } [INFO] [stderr] 151 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | / bitflags! { [INFO] [stderr] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stderr] 145 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stderr] ... | [INFO] [stderr] 150 | | } [INFO] [stderr] 151 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | / bitflags! { [INFO] [stderr] 144 | | /// Flags used when copying an LMDB environment. [INFO] [stderr] 145 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 146 | | /// Perform compaction while copying: omit free pages and sequentially [INFO] [stderr] ... | [INFO] [stderr] 150 | | } [INFO] [stderr] 151 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:272:25 [INFO] [stderr] | [INFO] [stderr] 272 | let path_cstr = try!(CString::new(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:446:25 [INFO] [stderr] | [INFO] [stderr] 446 | let path_cstr = try!(CString::new(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/env.rs:680:9 [INFO] [stderr] | [INFO] [stderr] 680 | try!(txn.commit()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | / bitflags! { [INFO] [stderr] 31 | | /// Flags used when opening databases. [INFO] [stderr] 32 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stderr] ... | [INFO] [stderr] 252 | | } [INFO] [stderr] 253 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | / bitflags! { [INFO] [stderr] 31 | | /// Flags used when opening databases. [INFO] [stderr] 32 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stderr] ... | [INFO] [stderr] 252 | | } [INFO] [stderr] 253 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | / bitflags! { [INFO] [stderr] 31 | | /// Flags used when opening databases. [INFO] [stderr] 32 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 33 | | /// Keys are strings to be compared in reverse order, from the end [INFO] [stderr] ... | [INFO] [stderr] 252 | | } [INFO] [stderr] 253 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:703:29 [INFO] [stderr] | [INFO] [stderr] 703 | Some(s) => Some(try!(CString::new(s))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:735:13 [INFO] [stderr] | [INFO] [stderr] 735 | try!(wrapped_tx.commit()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/dbi.rs:850:9 [INFO] [stderr] | [INFO] [stderr] 850 | try!(env::dbi_delete(&self.db.env, self.db.dbi)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | / bitflags! { [INFO] [stderr] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stderr] 34 | | /// [INFO] [stderr] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stderr] ... | [INFO] [stderr] 195 | | } [INFO] [stderr] 196 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | / bitflags! { [INFO] [stderr] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stderr] 34 | | /// [INFO] [stderr] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stderr] ... | [INFO] [stderr] 195 | | } [INFO] [stderr] 196 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | / bitflags! { [INFO] [stderr] 33 | | /// Flags used when calling the various `put` functions. [INFO] [stderr] 34 | | /// [INFO] [stderr] 35 | | /// Note that `RESERVE` and `MULTIPLE` are not exposed in these flags [INFO] [stderr] ... | [INFO] [stderr] 195 | | } [INFO] [stderr] 196 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | / bitflags! { [INFO] [stderr] 205 | | /// Flags used when deleting items via cursors. [INFO] [stderr] 206 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stderr] ... | [INFO] [stderr] 243 | | } [INFO] [stderr] 244 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | / bitflags! { [INFO] [stderr] 205 | | /// Flags used when deleting items via cursors. [INFO] [stderr] 206 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stderr] ... | [INFO] [stderr] 243 | | } [INFO] [stderr] 244 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | / bitflags! { [INFO] [stderr] 205 | | /// Flags used when deleting items via cursors. [INFO] [stderr] 206 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stderr] ... | [INFO] [stderr] 243 | | } [INFO] [stderr] 244 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | / bitflags! { [INFO] [stderr] 205 | | /// Flags used when deleting items via cursors. [INFO] [stderr] 206 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stderr] ... | [INFO] [stderr] 243 | | } [INFO] [stderr] 244 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | / bitflags! { [INFO] [stderr] 205 | | /// Flags used when deleting items via cursors. [INFO] [stderr] 206 | | pub struct Flags : libc::c_uint { [INFO] [stderr] 207 | | /// Delete all of the data items for the current key instead of [INFO] [stderr] ... | [INFO] [stderr] 243 | | } [INFO] [stderr] 244 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:592:9 [INFO] [stderr] | [INFO] [stderr] 592 | try!(db.assert_same_env(&self.env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:603:9 [INFO] [stderr] | [INFO] [stderr] 603 | try!(db.assert_same_env(&self.env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:676:28 [INFO] [stderr] | [INFO] [stderr] 676 | Ok(ReadTransaction(try!(ConstTransaction::new( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:592:9 [INFO] [stderr] | [INFO] [stderr] 592 | try!(db.assert_same_env(&self.env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:603:9 [INFO] [stderr] | [INFO] [stderr] 603 | try!(db.assert_same_env(&self.env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:676:28 [INFO] [stderr] | [INFO] [stderr] 676 | Ok(ReadTransaction(try!(ConstTransaction::new( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:767:9 [INFO] [stderr] | [INFO] [stderr] 767 | try!(self.assert_sensible_cursor(&cursor)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:870:29 [INFO] [stderr] | [INFO] [stderr] 870 | Ok(WriteTransaction(try!(ConstTransaction::new(env, None, 0)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:949:29 [INFO] [stderr] | [INFO] [stderr] 949 | Ok(WriteTransaction(try!(ConstTransaction::new( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:767:9 [INFO] [stderr] | [INFO] [stderr] 767 | try!(self.assert_sensible_cursor(&cursor)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:870:29 [INFO] [stderr] | [INFO] [stderr] 870 | Ok(WriteTransaction(try!(ConstTransaction::new(env, None, 0)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:949:29 [INFO] [stderr] | [INFO] [stderr] 949 | Ok(WriteTransaction(try!(ConstTransaction::new( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:997:9 [INFO] [stderr] | [INFO] [stderr] 997 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:1038:9 [INFO] [stderr] | [INFO] [stderr] 1038 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:1178:9 [INFO] [stderr] | [INFO] [stderr] 1178 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:997:9 [INFO] [stderr] | [INFO] [stderr] 997 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:1038:9 [INFO] [stderr] | [INFO] [stderr] 1038 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:1178:9 [INFO] [stderr] | [INFO] [stderr] 1178 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:1223:9 [INFO] [stderr] | [INFO] [stderr] 1223 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:1269:9 [INFO] [stderr] | [INFO] [stderr] 1269 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:1308:9 [INFO] [stderr] | [INFO] [stderr] 1308 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:1223:9 [INFO] [stderr] | [INFO] [stderr] 1223 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:1269:9 [INFO] [stderr] | [INFO] [stderr] 1269 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tx.rs:1308:9 [INFO] [stderr] | [INFO] [stderr] 1308 | try!(db.assert_same_env(self.env())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | try!(tx::assert_same_env(&txn, &db)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:294:9 [INFO] [stderr] | [INFO] [stderr] 294 | try!(tx::assert_in_env(&txn, env_ref(&stale))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | try!(tx::assert_same_env(&txn, &db)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:294:9 [INFO] [stderr] | [INFO] [stderr] 294 | try!(tx::assert_in_env(&txn, env_ref(&stale))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:323:13 [INFO] [stderr] | [INFO] [stderr] 323 | Ok((try!(from_val(access, &out_key)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:324:13 [INFO] [stderr] | [INFO] [stderr] 324 | try!(from_val(access, &out_val)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:323:13 [INFO] [stderr] | [INFO] [stderr] 323 | Ok((try!(from_val(access, &out_key)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:332:9 [INFO] [stderr] | [INFO] [stderr] 332 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:324:13 [INFO] [stderr] | [INFO] [stderr] 324 | try!(from_val(access, &out_val)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:364:9 [INFO] [stderr] | [INFO] [stderr] 364 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:332:9 [INFO] [stderr] | [INFO] [stderr] 332 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:383:9 [INFO] [stderr] | [INFO] [stderr] 383 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:364:9 [INFO] [stderr] | [INFO] [stderr] 364 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:383:9 [INFO] [stderr] | [INFO] [stderr] 383 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:402:9 [INFO] [stderr] | [INFO] [stderr] 402 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:402:9 [INFO] [stderr] | [INFO] [stderr] 402 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:412:13 [INFO] [stderr] | [INFO] [stderr] 412 | Ok((try!(from_val(access, &inout_key)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:413:13 [INFO] [stderr] | [INFO] [stderr] 413 | try!(from_val(access, &out_val)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:412:13 [INFO] [stderr] | [INFO] [stderr] 412 | Ok((try!(from_val(access, &inout_key)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:625:9 [INFO] [stderr] | [INFO] [stderr] 625 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1108:9 [INFO] [stderr] | [INFO] [stderr] 1108 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:413:13 [INFO] [stderr] | [INFO] [stderr] 413 | try!(from_val(access, &out_val)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:625:9 [INFO] [stderr] | [INFO] [stderr] 625 | try!(assert_sensible_cursor(access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1108:9 [INFO] [stderr] | [INFO] [stderr] 1108 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1162:9 [INFO] [stderr] | [INFO] [stderr] 1162 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1302:9 [INFO] [stderr] | [INFO] [stderr] 1302 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1429:9 [INFO] [stderr] | [INFO] [stderr] 1429 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1162:9 [INFO] [stderr] | [INFO] [stderr] 1162 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1302:9 [INFO] [stderr] | [INFO] [stderr] 1302 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1429:9 [INFO] [stderr] | [INFO] [stderr] 1429 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1492:9 [INFO] [stderr] | [INFO] [stderr] 1492 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1528:9 [INFO] [stderr] | [INFO] [stderr] 1528 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/iter.rs:115:24 [INFO] [stderr] | [INFO] [stderr] 115 | let head_val = try!(head(&mut*cursor, access).to_opt()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1492:9 [INFO] [stderr] | [INFO] [stderr] 1492 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cursor.rs:1528:9 [INFO] [stderr] | [INFO] [stderr] 1528 | try!(assert_sensible_cursor(&*access, self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/iter.rs:115:24 [INFO] [stderr] | [INFO] [stderr] 115 | let head_val = try!(head(&mut*cursor, access).to_opt()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `env` is imported redundantly [INFO] [stderr] --> src/dbi.rs:706:17 [INFO] [stderr] | [INFO] [stderr] 19 | use env::{self, Environment}; [INFO] [stderr] | ---- the item `env` is already imported here [INFO] [stderr] ... [INFO] [stderr] 706 | use env; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `env` is imported redundantly [INFO] [stderr] --> src/dbi.rs:769:13 [INFO] [stderr] | [INFO] [stderr] 19 | use env::{self, Environment}; [INFO] [stderr] | ---- the item `env` is already imported here [INFO] [stderr] ... [INFO] [stderr] 769 | use env; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `env` is imported redundantly [INFO] [stderr] --> src/dbi.rs:939:13 [INFO] [stderr] | [INFO] [stderr] 19 | use env::{self, Environment}; [INFO] [stderr] | ---- the item `env` is already imported here [INFO] [stderr] ... [INFO] [stderr] 939 | use env; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `env` is imported redundantly [INFO] [stderr] --> src/dbi.rs:706:17 [INFO] [stderr] | [INFO] [stderr] 19 | use env::{self, Environment}; [INFO] [stderr] | ---- the item `env` is already imported here [INFO] [stderr] ... [INFO] [stderr] 706 | use env; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `env` is imported redundantly [INFO] [stderr] --> src/dbi.rs:769:13 [INFO] [stderr] | [INFO] [stderr] 19 | use env::{self, Environment}; [INFO] [stderr] | ---- the item `env` is already imported here [INFO] [stderr] ... [INFO] [stderr] 769 | use env; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `env` is imported redundantly [INFO] [stderr] --> src/dbi.rs:939:13 [INFO] [stderr] | [INFO] [stderr] 19 | use env::{self, Environment}; [INFO] [stderr] | ---- the item `env` is already imported here [INFO] [stderr] ... [INFO] [stderr] 939 | use env; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/cursor.rs:250:24 [INFO] [stderr] | [INFO] [stderr] 250 | -> Result<(&'access V)> [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 447 | / cursor_get_0_v! { [INFO] [stderr] 448 | | /// Positions the cursor at the first key/value pair whose key is equal [INFO] [stderr] 449 | | /// to the current key, returning the value of that pair. [INFO] [stderr] 450 | | /// [INFO] [stderr] ... | [INFO] [stderr] 479 | | fn first_dup, ffi::MDB_cursor_op::MDB_FIRST_DUP [INFO] [stderr] 480 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/cursor.rs:250:24 [INFO] [stderr] | [INFO] [stderr] 250 | -> Result<(&'access V)> [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 447 | / cursor_get_0_v! { [INFO] [stderr] 448 | | /// Positions the cursor at the first key/value pair whose key is equal [INFO] [stderr] 449 | | /// to the current key, returning the value of that pair. [INFO] [stderr] 450 | | /// [INFO] [stderr] ... | [INFO] [stderr] 479 | | fn first_dup, ffi::MDB_cursor_op::MDB_FIRST_DUP [INFO] [stderr] 480 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/cursor.rs:623:20 [INFO] [stderr] | [INFO] [stderr] 623 | -> Result<(&'access V)> [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/cursor.rs:250:24 [INFO] [stderr] | [INFO] [stderr] 250 | -> Result<(&'access V)> [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 656 | / cursor_get_0_v! { [INFO] [stderr] 657 | | /// Continues fetching items from a cursor positioned by a call to [INFO] [stderr] 658 | | /// `get_multiple()`. [INFO] [stderr] 659 | | /// [INFO] [stderr] ... | [INFO] [stderr] 664 | | fn next_multiple, ffi::MDB_cursor_op::MDB_NEXT_MULTIPLE [INFO] [stderr] 665 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/cursor.rs:623:20 [INFO] [stderr] | [INFO] [stderr] 623 | -> Result<(&'access V)> [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/cursor.rs:250:24 [INFO] [stderr] | [INFO] [stderr] 250 | -> Result<(&'access V)> [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 656 | / cursor_get_0_v! { [INFO] [stderr] 657 | | /// Continues fetching items from a cursor positioned by a call to [INFO] [stderr] 658 | | /// `get_multiple()`. [INFO] [stderr] 659 | | /// [INFO] [stderr] ... | [INFO] [stderr] 664 | | fn next_multiple, ffi::MDB_cursor_op::MDB_NEXT_MULTIPLE [INFO] [stderr] 665 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/cursor.rs:250:24 [INFO] [stderr] | [INFO] [stderr] 250 | -> Result<(&'access V)> [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 698 | / cursor_get_0_v! { [INFO] [stderr] 699 | | /// Positions the cursor at the last key/value pair whose key is equal [INFO] [stderr] 700 | | /// to the current key. [INFO] [stderr] 701 | | /// [INFO] [stderr] ... | [INFO] [stderr] 731 | | fn last_dup, ffi::MDB_cursor_op::MDB_LAST_DUP [INFO] [stderr] 732 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/cursor.rs:250:24 [INFO] [stderr] | [INFO] [stderr] 250 | -> Result<(&'access V)> [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 698 | / cursor_get_0_v! { [INFO] [stderr] 699 | | /// Positions the cursor at the last key/value pair whose key is equal [INFO] [stderr] 700 | | /// to the current key. [INFO] [stderr] 701 | | /// [INFO] [stderr] ... | [INFO] [stderr] 731 | | fn last_dup, ffi::MDB_cursor_op::MDB_LAST_DUP [INFO] [stderr] 732 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 59 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 59 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lmdb_zero-4cfb4594a87db345 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test env::test::borrow_raw_doesnt_take_ownership ... FAILED [INFO] [stdout] test dbi::test::borrow_raw_allows_sharing ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test cursor::test::get_multiple_with_one_item ... FAILED [INFO] [stdout] test dbi::test::disown_allows_sharing ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- env::test::borrow_raw_doesnt_take_ownership stdout ---- [INFO] [stdout] thread 'env::test::borrow_raw_doesnt_take_ownership' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/test_helpers.rs:20:55 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b268513e15 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55b268513e15 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55b268513e15 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55b268513e15 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55b26853c87c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55b2684a9805 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55b26850e3d1 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55b268516a60 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55b268516a60 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55b268516a60 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55b26851675a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55b2685170a3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55b268516c9b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55b26853b211 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 14: 0x55b26853b033 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stdout] at src/libcore/option.rs:1269 [INFO] [stdout] 15: 0x55b26849f427 - core::result::Result::unwrap::h5d3bcbce6d8a7b79 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55b26849913f - lmdb_zero::test_helpers::create_env::h3ba390630c44ca1a [INFO] [stdout] at src/test_helpers.rs:20 [INFO] [stdout] 17: 0x55b2684a2f1c - lmdb_zero::env::test::borrow_raw_doesnt_take_ownership::hc052288168312d9b [INFO] [stdout] at src/env.rs:705 [INFO] [stdout] 18: 0x55b2684a2eea - lmdb_zero::env::test::borrow_raw_doesnt_take_ownership::{{closure}}::hb2164757e6419515 [INFO] [stdout] at src/env.rs:704 [INFO] [stdout] 19: 0x55b2684a5a2e - core::ops::function::FnOnce::call_once::hb8706b2dfaccbfe9 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 20: 0x55b2684d0d7c - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 21: 0x55b2684d0d7c - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 22: 0x55b2684d0d7c - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 23: 0x55b2684d0d7c - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 24: 0x55b2684d0d7c - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55b2684d0d7c - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 26: 0x55b2684d0d7c - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 27: 0x55b2684a8cf6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 28: 0x55b2684add85 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 29: 0x55b2684add85 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55b2684add85 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 31: 0x55b2684add85 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 32: 0x55b2684add85 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55b2684add85 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 34: 0x55b2684add85 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 35: 0x55b26851db7a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 36: 0x55b26851db7a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 37: 0x55b26851db7a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 38: 0x7f1f62a35609 - start_thread [INFO] [stdout] 39: 0x7f1f62941103 - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dbi::test::borrow_raw_allows_sharing stdout ---- [INFO] [stdout] thread 'dbi::test::borrow_raw_allows_sharing' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/test_helpers.rs:20:55 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b268513e15 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55b268513e15 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55b268513e15 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55b268513e15 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55b26853c87c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55b2684a9805 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55b26850e3d1 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55b268516a60 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55b268516a60 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55b268516a60 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55b26851675a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55b2685170a3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55b268516c9b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55b26853b211 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 14: 0x55b26853b033 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stdout] at src/libcore/option.rs:1269 [INFO] [stdout] 15: 0x55b26849f427 - core::result::Result::unwrap::h5d3bcbce6d8a7b79 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55b26849913f - lmdb_zero::test_helpers::create_env::h3ba390630c44ca1a [INFO] [stdout] at src/test_helpers.rs:20 [INFO] [stdout] 17: 0x55b2684a3b34 - lmdb_zero::dbi::test::borrow_raw_allows_sharing::h6e24601099100302 [INFO] [stdout] at src/dbi.rs:975 [INFO] [stdout] 18: 0x55b2684a3afa - lmdb_zero::dbi::test::borrow_raw_allows_sharing::{{closure}}::hfd3df8a694c62510 [INFO] [stdout] at src/dbi.rs:974 [INFO] [stdout] 19: 0x55b2684a59ce - core::ops::function::FnOnce::call_once::h784e752085829307 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 20: 0x55b2684d0d7c - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 21: 0x55b2684d0d7c - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 22: 0x55b2684d0d7c - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 23: 0x55b2684d0d7c - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 24: 0x55b2684d0d7c - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55b2684d0d7c - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 26: 0x55b2684d0d7c - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 27: 0x55b2684a8cf6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 28: 0x55b2684add85 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 29: 0x55b2684add85 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55b2684add85 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 31: 0x55b2684add85 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 32: 0x55b2684add85 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55b2684add85 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 34: 0x55b2684add85 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 35: 0x55b26851db7a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 36: 0x55b26851db7a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 37: 0x55b26851db7a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 38: 0x7f1f62a35609 - start_thread [INFO] [stdout] 39: 0x7f1f62941103 - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- cursor::test::get_multiple_with_one_item stdout ---- [INFO] [stdout] thread 'cursor::test::get_multiple_with_one_item' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/test_helpers.rs:20:55 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b268513e15 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55b268513e15 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55b268513e15 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55b268513e15 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55b26853c87c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55b2684a9805 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55b26850e3d1 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55b268516a60 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55b268516a60 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55b268516a60 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55b26851675a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55b2685170a3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55b268516c9b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55b26853b211 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 14: 0x55b26853b033 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stdout] at src/libcore/option.rs:1269 [INFO] [stdout] 15: 0x55b26849f427 - core::result::Result::unwrap::h5d3bcbce6d8a7b79 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55b26849913f - lmdb_zero::test_helpers::create_env::h3ba390630c44ca1a [INFO] [stdout] at src/test_helpers.rs:20 [INFO] [stdout] 17: 0x55b2684a6a24 - lmdb_zero::cursor::test::get_multiple_with_one_item::hc16b8859af501ff5 [INFO] [stdout] at src/cursor.rs:1561 [INFO] [stdout] 18: 0x55b2684a69fa - lmdb_zero::cursor::test::get_multiple_with_one_item::{{closure}}::h823618f3110a1b0c [INFO] [stdout] at src/cursor.rs:1560 [INFO] [stdout] 19: 0x55b2684a5a5e - core::ops::function::FnOnce::call_once::hb8b65813e6d2c0ab [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 20: 0x55b2684d0d7c - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 21: 0x55b2684d0d7c - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 22: 0x55b2684d0d7c - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 23: 0x55b2684d0d7c - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 24: 0x55b2684d0d7c - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55b2684d0d7c - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 26: 0x55b2684d0d7c - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 27: 0x55b2684a8cf6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 28: 0x55b2684add85 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 29: 0x55b2684add85 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55b2684add85 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 31: 0x55b2684add85 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 32: 0x55b2684add85 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55b2684add85 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 34: 0x55b2684add85 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 35: 0x55b26851db7a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 36: 0x55b26851db7a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 37: 0x55b26851db7a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 38: 0x7f1f62a35609 - start_thread [INFO] [stdout] 39: 0x7f1f62941103 - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dbi::test::disown_allows_sharing stdout ---- [INFO] [stdout] thread 'dbi::test::disown_allows_sharing' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/test_helpers.rs:20:55 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b268513e15 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55b268513e15 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55b268513e15 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55b268513e15 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55b26853c87c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55b2684a9805 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55b26850e3d1 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55b268516a60 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55b268516a60 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55b268516a60 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55b26851675a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55b2685170a3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55b268516c9b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55b26853b211 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 14: 0x55b26853b033 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stdout] at src/libcore/option.rs:1269 [INFO] [stdout] 15: 0x55b26849f427 - core::result::Result::unwrap::h5d3bcbce6d8a7b79 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55b26849913f - lmdb_zero::test_helpers::create_env::h3ba390630c44ca1a [INFO] [stdout] at src/test_helpers.rs:20 [INFO] [stdout] 17: 0x55b2684a3524 - lmdb_zero::dbi::test::disown_allows_sharing::h9410cc88ef908c58 [INFO] [stdout] at src/dbi.rs:959 [INFO] [stdout] 18: 0x55b2684a34ea - lmdb_zero::dbi::test::disown_allows_sharing::{{closure}}::hd8645d99cb356499 [INFO] [stdout] at src/dbi.rs:958 [INFO] [stdout] 19: 0x55b2684a59fe - core::ops::function::FnOnce::call_once::h8804a5ee77792ef7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 20: 0x55b2684d0d7c - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 21: 0x55b2684d0d7c - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 22: 0x55b2684d0d7c - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 23: 0x55b2684d0d7c - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 24: 0x55b2684d0d7c - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55b2684d0d7c - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 26: 0x55b2684d0d7c - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 27: 0x55b2684a8cf6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 28: 0x55b2684add85 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 29: 0x55b2684add85 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55b2684add85 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 31: 0x55b2684add85 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 32: 0x55b2684add85 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55b2684add85 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 34: 0x55b2684add85 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 35: 0x55b26851db7a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 36: 0x55b26851db7a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 37: 0x55b26851db7a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 38: 0x7f1f62a35609 - start_thread [INFO] [stdout] 39: 0x7f1f62941103 - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] cursor::test::get_multiple_with_one_item [INFO] [stdout] dbi::test::borrow_raw_allows_sharing [INFO] [stdout] dbi::test::disown_allows_sharing [INFO] [stdout] env::test::borrow_raw_doesnt_take_ownership [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0bc2576b6e0ce8a8125d9f96a435f6aa2c36b2e669bb52361303cba79fa933b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bc2576b6e0ce8a8125d9f96a435f6aa2c36b2e669bb52361303cba79fa933b7", kill_on_drop: false }` [INFO] [stdout] 0bc2576b6e0ce8a8125d9f96a435f6aa2c36b2e669bb52361303cba79fa933b7