[INFO] cloning repository https://github.com/doums/bato [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doums/bato" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoums%2Fbato", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoums%2Fbato'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e22c3b289223893b928f0eb5b3a7f269cf40efe7 [INFO] testing doums/bato against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoums%2Fbato" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/doums/bato on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/doums/bato [INFO] finished tweaking git repo https://github.com/doums/bato [INFO] tweaked toml for git repo https://github.com/doums/bato written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/doums/bato already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85cdf260044a9ee493a76fffc245ab144a5344e66bc69a9f2c7041c4f1d4259f [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" "85cdf260044a9ee493a76fffc245ab144a5344e66bc69a9f2c7041c4f1d4259f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85cdf260044a9ee493a76fffc245ab144a5344e66bc69a9f2c7041c4f1d4259f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85cdf260044a9ee493a76fffc245ab144a5344e66bc69a9f2c7041c4f1d4259f", kill_on_drop: false }` [INFO] [stdout] 85cdf260044a9ee493a76fffc245ab144a5344e66bc69a9f2c7041c4f1d4259f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6de39015bae08d5621a7f36c9a991be1498555e7c9f724c34ae7c2b5fbd1d18a [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" "6de39015bae08d5621a7f36c9a991be1498555e7c9f724c34ae7c2b5fbd1d18a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling bato v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 31 | / loop { [INFO] [stdout] 32 | | bato.check().unwrap_or_else(|err| { [INFO] [stdout] 33 | | eprintln!("bato error: {}", err); [INFO] [stdout] 34 | | process::exit(1); [INFO] [stdout] 35 | | }); [INFO] [stdout] 36 | | thread::sleep(tick); [INFO] [stdout] 37 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 38 | bato.close(); [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/error.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(item: impl Into) -> Error { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.16s [INFO] running `Command { std: "docker" "inspect" "6de39015bae08d5621a7f36c9a991be1498555e7c9f724c34ae7c2b5fbd1d18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de39015bae08d5621a7f36c9a991be1498555e7c9f724c34ae7c2b5fbd1d18a", kill_on_drop: false }` [INFO] [stdout] 6de39015bae08d5621a7f36c9a991be1498555e7c9f724c34ae7c2b5fbd1d18a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4f1c199326a8f10b37313edb2b4a4df831d33047103f0547c89f9ad9149dc18 [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" "d4f1c199326a8f10b37313edb2b4a4df831d33047103f0547c89f9ad9149dc18", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bato v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 31 | / loop { [INFO] [stdout] 32 | | bato.check().unwrap_or_else(|err| { [INFO] [stdout] 33 | | eprintln!("bato error: {}", err); [INFO] [stdout] 34 | | process::exit(1); [INFO] [stdout] 35 | | }); [INFO] [stdout] 36 | | thread::sleep(tick); [INFO] [stdout] 37 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 38 | bato.close(); [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/error.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(item: impl Into) -> Error { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.04s [INFO] running `Command { std: "docker" "inspect" "d4f1c199326a8f10b37313edb2b4a4df831d33047103f0547c89f9ad9149dc18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4f1c199326a8f10b37313edb2b4a4df831d33047103f0547c89f9ad9149dc18", kill_on_drop: false }` [INFO] [stdout] d4f1c199326a8f10b37313edb2b4a4df831d33047103f0547c89f9ad9149dc18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b4c02c982a5868c5dcd767f40d8d42b231a0281dcf31465c673513485d2f90e7 [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" "b4c02c982a5868c5dcd767f40d8d42b231a0281dcf31465c673513485d2f90e7", kill_on_drop: false }` [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 31 | / loop { [INFO] [stderr] 32 | | bato.check().unwrap_or_else(|err| { [INFO] [stderr] 33 | | eprintln!("bato error: {}", err); [INFO] [stderr] 34 | | process::exit(1); [INFO] [stderr] 35 | | }); [INFO] [stderr] 36 | | thread::sleep(tick); [INFO] [stderr] 37 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 38 | bato.close(); [INFO] [stderr] | ^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/error.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn new(item: impl Into) -> Error { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bato-9e883a9305901223 [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] [stderr] Running /opt/rustwide/target/debug/deps/bato-0dbd389e694c233a [INFO] [stdout] [INFO] [stderr] Doc-tests bato [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] [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" "b4c02c982a5868c5dcd767f40d8d42b231a0281dcf31465c673513485d2f90e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4c02c982a5868c5dcd767f40d8d42b231a0281dcf31465c673513485d2f90e7", kill_on_drop: false }` [INFO] [stdout] b4c02c982a5868c5dcd767f40d8d42b231a0281dcf31465c673513485d2f90e7