[INFO] fetching crate utf8reader 0.1.0... [INFO] testing utf8reader-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate utf8reader 0.1.0 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate utf8reader 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate utf8reader 0.1.0 [INFO] finished tweaking crates.io crate utf8reader 0.1.0 [INFO] tweaked toml for crates.io crate utf8reader 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b44245330d8766a2f554f1efb711fd99e48e6e5bcc8f228ef6c2e3e538f56b5 [INFO] running `Command { std: "docker" "start" "-a" "9b44245330d8766a2f554f1efb711fd99e48e6e5bcc8f228ef6c2e3e538f56b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b44245330d8766a2f554f1efb711fd99e48e6e5bcc8f228ef6c2e3e538f56b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b44245330d8766a2f554f1efb711fd99e48e6e5bcc8f228ef6c2e3e538f56b5", kill_on_drop: false }` [INFO] [stdout] 9b44245330d8766a2f554f1efb711fd99e48e6e5bcc8f228ef6c2e3e538f56b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a392232e891ed417f11d2702ff519382282cdf1e94e50762afd4f1de80187af [INFO] running `Command { std: "docker" "start" "-a" "8a392232e891ed417f11d2702ff519382282cdf1e94e50762afd4f1de80187af", kill_on_drop: false }` [INFO] [stderr] Compiling utf8reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:43:6 [INFO] [stdout] | [INFO] [stdout] 43 | if try!(self.stream.read(&mut b)) == 0 { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | let ch1 = try_some_or!(self.getb(), return Ok(None)) as u32; [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | let ch4 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "8a392232e891ed417f11d2702ff519382282cdf1e94e50762afd4f1de80187af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a392232e891ed417f11d2702ff519382282cdf1e94e50762afd4f1de80187af", kill_on_drop: false }` [INFO] [stdout] 8a392232e891ed417f11d2702ff519382282cdf1e94e50762afd4f1de80187af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8a8259c0db09955a538ac6b06d7fb54d22b7a4b57101e9e01b16f5ee3ce2ef1 [INFO] running `Command { std: "docker" "start" "-a" "e8a8259c0db09955a538ac6b06d7fb54d22b7a4b57101e9e01b16f5ee3ce2ef1", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:43:6 [INFO] [stdout] | [INFO] [stdout] 43 | if try!(self.stream.read(&mut b)) == 0 { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | let ch1 = try_some_or!(self.getb(), return Ok(None)) as u32; [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | let ch4 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling utf8reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:43:6 [INFO] [stdout] | [INFO] [stdout] 43 | if try!(self.stream.read(&mut b)) == 0 { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | let ch1 = try_some_or!(self.getb(), return Ok(None)) as u32; [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | let ch4 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "e8a8259c0db09955a538ac6b06d7fb54d22b7a4b57101e9e01b16f5ee3ce2ef1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8a8259c0db09955a538ac6b06d7fb54d22b7a4b57101e9e01b16f5ee3ce2ef1", kill_on_drop: false }` [INFO] [stdout] e8a8259c0db09955a538ac6b06d7fb54d22b7a4b57101e9e01b16f5ee3ce2ef1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 40ffad079f192d27cd272997ea1bf225443da46e10285aed321fba220fe9cb7f [INFO] running `Command { std: "docker" "start" "-a" "40ffad079f192d27cd272997ea1bf225443da46e10285aed321fba220fe9cb7f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:43:6 [INFO] [stderr] | [INFO] [stderr] 43 | if try!(self.stream.read(&mut b)) == 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | let ch1 = try_some_or!(self.getb(), return Ok(None)) as u32; [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 101 | let ch4 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `try_some_or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `utf8reader` (lib) generated 8 warnings [INFO] [stderr] warning: `utf8reader` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/utf8reader-a598dad99f094f25) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests utf8reader [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "40ffad079f192d27cd272997ea1bf225443da46e10285aed321fba220fe9cb7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40ffad079f192d27cd272997ea1bf225443da46e10285aed321fba220fe9cb7f", kill_on_drop: false }` [INFO] [stdout] 40ffad079f192d27cd272997ea1bf225443da46e10285aed321fba220fe9cb7f