[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] 4bb12db108f0bd93925ad1eb6debdd93457edb63 [INFO] testing doums/bato against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoums%2Fbato" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/doums/bato on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 857f39641106fa409a9d0f90335f04a9ab09bd74e6907d1efcbc0f3a9ecec024 [INFO] running `Command { std: "docker" "start" "-a" "857f39641106fa409a9d0f90335f04a9ab09bd74e6907d1efcbc0f3a9ecec024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "857f39641106fa409a9d0f90335f04a9ab09bd74e6907d1efcbc0f3a9ecec024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "857f39641106fa409a9d0f90335f04a9ab09bd74e6907d1efcbc0f3a9ecec024", kill_on_drop: false }` [INFO] [stdout] 857f39641106fa409a9d0f90335f04a9ab09bd74e6907d1efcbc0f3a9ecec024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e1022c850165fb6049fb79585196209bdf29897a8d915e85cd58912827a09f6 [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" "0e1022c850165fb6049fb79585196209bdf29897a8d915e85cd58912827a09f6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling bato v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_yaml v0.8.17 [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 29.04s [INFO] running `Command { std: "docker" "inspect" "0e1022c850165fb6049fb79585196209bdf29897a8d915e85cd58912827a09f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e1022c850165fb6049fb79585196209bdf29897a8d915e85cd58912827a09f6", kill_on_drop: false }` [INFO] [stdout] 0e1022c850165fb6049fb79585196209bdf29897a8d915e85cd58912827a09f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2547f522a02735cdb62bffb1c29e6cd84002cd7ed547381555e7e9d255bf3357 [INFO] running `Command { std: "docker" "start" "-a" "2547f522a02735cdb62bffb1c29e6cd84002cd7ed547381555e7e9d255bf3357", kill_on_drop: false }` [INFO] [stderr] Compiling bato v0.1.4 (/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 1.35s [INFO] running `Command { std: "docker" "inspect" "2547f522a02735cdb62bffb1c29e6cd84002cd7ed547381555e7e9d255bf3357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2547f522a02735cdb62bffb1c29e6cd84002cd7ed547381555e7e9d255bf3357", kill_on_drop: false }` [INFO] [stdout] 2547f522a02735cdb62bffb1c29e6cd84002cd7ed547381555e7e9d255bf3357 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa8a30d0528132f3d7006b8b231427a8cb54d07ace584c7c88628ed1547bfa3d [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" "fa8a30d0528132f3d7006b8b231427a8cb54d07ace584c7c88628ed1547bfa3d", 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 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bato-9e2e5000911dbfbc) [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 unittests (/opt/rustwide/target/debug/deps/bato-c0261f2436edfe27) [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] Doc-tests bato [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" "fa8a30d0528132f3d7006b8b231427a8cb54d07ace584c7c88628ed1547bfa3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa8a30d0528132f3d7006b8b231427a8cb54d07ace584c7c88628ed1547bfa3d", kill_on_drop: false }` [INFO] [stdout] fa8a30d0528132f3d7006b8b231427a8cb54d07ace584c7c88628ed1547bfa3d