[INFO] crate kankyo 0.3.0 is already in cache [INFO] testing kankyo-0.3.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate kankyo 0.3.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate kankyo 0.3.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate kankyo 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate kankyo 0.3.0 [INFO] tweaked toml for crates.io crate kankyo 0.3.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b20b7136565803ae39abb790b45412ba6b6b68817a2ab544232f64e631316fc5 [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" "b20b7136565803ae39abb790b45412ba6b6b68817a2ab544232f64e631316fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b20b7136565803ae39abb790b45412ba6b6b68817a2ab544232f64e631316fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b20b7136565803ae39abb790b45412ba6b6b68817a2ab544232f64e631316fc5", kill_on_drop: false }` [INFO] [stdout] b20b7136565803ae39abb790b45412ba6b6b68817a2ab544232f64e631316fc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a56e97dbd9cb08a627344fd1fb5524698ed31af4ca8ec34b1598c96f0d48bcc [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" "1a56e97dbd9cb08a627344fd1fb5524698ed31af4ca8ec34b1598c96f0d48bcc", kill_on_drop: false }` [INFO] [stderr] Compiling kankyo v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:201:19 [INFO] [stdout] | [INFO] [stdout] 201 | let content = try!(read_from_path(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:216:19 [INFO] [stdout] | [INFO] [stdout] 216 | let content = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:314:19 [INFO] [stdout] | [INFO] [stdout] 314 | let content = try!(read_from_path(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:15 [INFO] [stdout] | [INFO] [stdout] 358 | let buf = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:366:25 [INFO] [stdout] | [INFO] [stdout] 366 | read_to_string(&mut try!(File::open(path))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:371:5 [INFO] [stdout] | [INFO] [stdout] 371 | try!(reader.read_to_string(&mut s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "1a56e97dbd9cb08a627344fd1fb5524698ed31af4ca8ec34b1598c96f0d48bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a56e97dbd9cb08a627344fd1fb5524698ed31af4ca8ec34b1598c96f0d48bcc", kill_on_drop: false }` [INFO] [stdout] 1a56e97dbd9cb08a627344fd1fb5524698ed31af4ca8ec34b1598c96f0d48bcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5439ebd65612027fd830eb19df9a617b7fcc55b3f162d6a89c80410591062e03 [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" "5439ebd65612027fd830eb19df9a617b7fcc55b3f162d6a89c80410591062e03", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:201:19 [INFO] [stdout] | [INFO] [stdout] 201 | let content = try!(read_from_path(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kankyo v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:216:19 [INFO] [stdout] | [INFO] [stdout] 216 | let content = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:314:19 [INFO] [stdout] | [INFO] [stdout] 314 | let content = try!(read_from_path(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:15 [INFO] [stdout] | [INFO] [stdout] 358 | let buf = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:366:25 [INFO] [stdout] | [INFO] [stdout] 366 | read_to_string(&mut try!(File::open(path))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:371:5 [INFO] [stdout] | [INFO] [stdout] 371 | try!(reader.read_to_string(&mut s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:201:19 [INFO] [stdout] | [INFO] [stdout] 201 | let content = try!(read_from_path(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:216:19 [INFO] [stdout] | [INFO] [stdout] 216 | let content = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:314:19 [INFO] [stdout] | [INFO] [stdout] 314 | let content = try!(read_from_path(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:15 [INFO] [stdout] | [INFO] [stdout] 358 | let buf = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:366:25 [INFO] [stdout] | [INFO] [stdout] 366 | read_to_string(&mut try!(File::open(path))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:371:5 [INFO] [stdout] | [INFO] [stdout] 371 | try!(reader.read_to_string(&mut s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `Command { std: "docker" "inspect" "5439ebd65612027fd830eb19df9a617b7fcc55b3f162d6a89c80410591062e03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5439ebd65612027fd830eb19df9a617b7fcc55b3f162d6a89c80410591062e03", kill_on_drop: false }` [INFO] [stdout] 5439ebd65612027fd830eb19df9a617b7fcc55b3f162d6a89c80410591062e03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5b882480c3b8fd07d9338d074627b4a67dc9e337d068d7f8a0046e5af8f9a64c [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" "5b882480c3b8fd07d9338d074627b4a67dc9e337d068d7f8a0046e5af8f9a64c", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:201:19 [INFO] [stderr] | [INFO] [stderr] 201 | let content = try!(read_from_path(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:216:19 [INFO] [stderr] | [INFO] [stderr] 216 | let content = try!(read_to_string(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:314:19 [INFO] [stderr] | [INFO] [stderr] 314 | let content = try!(read_from_path(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:358:15 [INFO] [stderr] | [INFO] [stderr] 358 | let buf = try!(read_to_string(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:366:25 [INFO] [stderr] | [INFO] [stderr] 366 | read_to_string(&mut try!(File::open(path))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:371:5 [INFO] [stderr] | [INFO] [stderr] 371 | try!(reader.read_to_string(&mut s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:201:19 [INFO] [stderr] | [INFO] [stderr] 201 | let content = try!(read_from_path(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:216:19 [INFO] [stderr] | [INFO] [stderr] 216 | let content = try!(read_to_string(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:314:19 [INFO] [stderr] | [INFO] [stderr] 314 | let content = try!(read_from_path(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:358:15 [INFO] [stderr] | [INFO] [stderr] 358 | let buf = try!(read_to_string(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:366:25 [INFO] [stderr] | [INFO] [stderr] 366 | read_to_string(&mut try!(File::open(path))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:371:5 [INFO] [stderr] | [INFO] [stderr] 371 | try!(reader.read_to_string(&mut s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] running 9 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/kankyo-a3056a36e6d75a00 [INFO] [stdout] test test::test_key ... ok [INFO] [stdout] test utils::test::pairings ... ok [INFO] [stdout] test utils::test::only_keys ... ok [INFO] [stdout] test utils::test::comments ... ok [INFO] [stdout] test test::test_reader_loaders ... ok [INFO] [stdout] test utils::test::parse_line ... ok [INFO] [stdout] test utils::test::parse_lines ... ok [INFO] [stdout] test test::test_snapshot ... ok [INFO] [stdout] test utils::test::test_parse_kv ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/utils-621a365a96b921ae [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_utils ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests kankyo [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/utils.rs - utils::unload (line 195) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/lib.rs - unload_from_reader (line 331) ... ok [INFO] [stdout] test src/lib.rs - load (line 169) ... ok [INFO] [stdout] test src/lib.rs - unload_from_path (line 290) ... ok [INFO] [stdout] test src/lib.rs - (line 66) ... ok [INFO] [stdout] test src/lib.rs - key (line 111) ... ok [INFO] [stdout] test src/utils.rs - utils::unload_from_parsed_lines (line 218) ... ok [INFO] [stdout] test src/lib.rs - unload (line 252) ... ok [INFO] [stdout] test src/lib.rs - init (line 143) ... ok [INFO] [stdout] test src/lib.rs - snapshot (line 229) ... ok [INFO] [stdout] test src/utils.rs - utils::ParsedLine (line 19) ... ok [INFO] [stdout] test src/utils.rs - utils::set_variables (line 167) ... ok [INFO] [stdout] test src/utils.rs - utils::parse_lines (line 66) ... ok [INFO] [stdout] test src/utils.rs - utils::only_keys (line 35) ... ok [INFO] [stdout] test src/utils.rs - utils::parse_line (line 103) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5b882480c3b8fd07d9338d074627b4a67dc9e337d068d7f8a0046e5af8f9a64c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b882480c3b8fd07d9338d074627b4a67dc9e337d068d7f8a0046e5af8f9a64c", kill_on_drop: false }` [INFO] [stdout] 5b882480c3b8fd07d9338d074627b4a67dc9e337d068d7f8a0046e5af8f9a64c