[INFO] fetching crate filecmp 0.2.0... [INFO] testing filecmp-0.2.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate filecmp 0.2.0 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate filecmp 0.2.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate filecmp 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate filecmp 0.2.0 [INFO] tweaked toml for crates.io crate filecmp 0.2.0 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] crate crates.io crate filecmp 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 536b4b10918528d8d7c4c3da749923c0191bf047c85464870ec0b16b1797a3ea [INFO] running `Command { std: "docker" "start" "-a" "536b4b10918528d8d7c4c3da749923c0191bf047c85464870ec0b16b1797a3ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "536b4b10918528d8d7c4c3da749923c0191bf047c85464870ec0b16b1797a3ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "536b4b10918528d8d7c4c3da749923c0191bf047c85464870ec0b16b1797a3ea", kill_on_drop: false }` [INFO] [stdout] 536b4b10918528d8d7c4c3da749923c0191bf047c85464870ec0b16b1797a3ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c30bd26003c153262f91278dcc6ced2a985c16643a9a9aaf083878e205134ff0 [INFO] running `Command { std: "docker" "start" "-a" "c30bd26003c153262f91278dcc6ced2a985c16643a9a9aaf083878e205134ff0", kill_on_drop: false }` [INFO] [stderr] Compiling filecmp v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `st_ino` [INFO] [stdout] --> src/os.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | st_ino: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_dev` [INFO] [stdout] --> src/os.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | st_dev: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_nlink` [INFO] [stdout] --> src/os.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | st_nlink: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_uid` [INFO] [stdout] --> src/os.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | st_uid: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_gid` [INFO] [stdout] --> src/os.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | st_gid: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "c30bd26003c153262f91278dcc6ced2a985c16643a9a9aaf083878e205134ff0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c30bd26003c153262f91278dcc6ced2a985c16643a9a9aaf083878e205134ff0", kill_on_drop: false }` [INFO] [stdout] c30bd26003c153262f91278dcc6ced2a985c16643a9a9aaf083878e205134ff0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d8ee79ac8d711b487ad0f8ca856ab6c92d3074de80696f780e915b694da3b2a [INFO] running `Command { std: "docker" "start" "-a" "7d8ee79ac8d711b487ad0f8ca856ab6c92d3074de80696f780e915b694da3b2a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stdout] warning: field is never read: `st_ino` [INFO] [stdout] --> src/os.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | st_ino: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_dev` [INFO] [stdout] --> src/os.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | st_dev: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_nlink` [INFO] [stdout] --> src/os.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | st_nlink: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_uid` [INFO] [stdout] --> src/os.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | st_uid: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_gid` [INFO] [stdout] --> src/os.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | st_gid: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling filecmp v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `st_ino` [INFO] [stdout] --> src/os.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | st_ino: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_dev` [INFO] [stdout] --> src/os.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | st_dev: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_nlink` [INFO] [stdout] --> src/os.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | st_nlink: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_uid` [INFO] [stdout] --> src/os.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | st_uid: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `st_gid` [INFO] [stdout] --> src/os.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | st_gid: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.12s [INFO] running `Command { std: "docker" "inspect" "7d8ee79ac8d711b487ad0f8ca856ab6c92d3074de80696f780e915b694da3b2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d8ee79ac8d711b487ad0f8ca856ab6c92d3074de80696f780e915b694da3b2a", kill_on_drop: false }` [INFO] [stdout] 7d8ee79ac8d711b487ad0f8ca856ab6c92d3074de80696f780e915b694da3b2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 503d80d6b9a70a7acd64091e4be9c7847b037a7f1f658a708aa1bee17c45500f [INFO] running `Command { std: "docker" "start" "-a" "503d80d6b9a70a7acd64091e4be9c7847b037a7f1f658a708aa1bee17c45500f", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `st_ino` [INFO] [stderr] --> src/os.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | st_ino: u64, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `st_dev` [INFO] [stderr] --> src/os.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | st_dev: u64, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `st_nlink` [INFO] [stderr] --> src/os.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | st_nlink: u64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `st_uid` [INFO] [stderr] --> src/os.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | st_uid: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `st_gid` [INFO] [stderr] --> src/os.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | st_gid: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `filecmp` (lib) generated 5 warnings [INFO] [stderr] warning: `filecmp` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/filecmp-911857f00c3f7a6e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test os::tests::test_stat ... ok [INFO] [stdout] test tests::test_stat ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests filecmp [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/os.rs - os (line 12) ... ignored [INFO] [stdout] test src/lib.rs - cmp (line 57) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "503d80d6b9a70a7acd64091e4be9c7847b037a7f1f658a708aa1bee17c45500f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "503d80d6b9a70a7acd64091e4be9c7847b037a7f1f658a708aa1bee17c45500f", kill_on_drop: false }` [INFO] [stdout] 503d80d6b9a70a7acd64091e4be9c7847b037a7f1f658a708aa1bee17c45500f