[INFO] fetching crate guerrilla 0.1.4...
[INFO] building guerrilla-0.1.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate guerrilla 0.1.4 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate guerrilla 0.1.4 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate guerrilla 0.1.4
[INFO] finished tweaking crates.io crate guerrilla 0.1.4
[INFO] tweaked toml for crates.io crate guerrilla 0.1.4 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae1927517dac8f87d3ed1daeced46233b9c6138d2335d4585bcc013bd59263f1
[INFO] running `Command { std: "docker" "start" "-a" "ae1927517dac8f87d3ed1daeced46233b9c6138d2335d4585bcc013bd59263f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae1927517dac8f87d3ed1daeced46233b9c6138d2335d4585bcc013bd59263f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1927517dac8f87d3ed1daeced46233b9c6138d2335d4585bcc013bd59263f1", kill_on_drop: false }`
[INFO] [stdout] ae1927517dac8f87d3ed1daeced46233b9c6138d2335d4585bcc013bd59263f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1240271696c2b43ac7fdd3fb20c5875698a5c94ffe07b5b1bcaef8a3a8f78746
[INFO] running `Command { std: "docker" "start" "-a" "1240271696c2b43ac7fdd3fb20c5875698a5c94ffe07b5b1bcaef8a3a8f78746", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling guerrilla v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "1240271696c2b43ac7fdd3fb20c5875698a5c94ffe07b5b1bcaef8a3a8f78746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1240271696c2b43ac7fdd3fb20c5875698a5c94ffe07b5b1bcaef8a3a8f78746", kill_on_drop: false }`
[INFO] [stdout] 1240271696c2b43ac7fdd3fb20c5875698a5c94ffe07b5b1bcaef8a3a8f78746
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b3aefc975a11f3996f32775cbc8ceeffa1efa6dc11ba7c10baeab6236806cf5
[INFO] running `Command { std: "docker" "start" "-a" "1b3aefc975a11f3996f32775cbc8ceeffa1efa6dc11ba7c10baeab6236806cf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling guerrilla v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.81s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/guerrilla-ce49c28697b1d549)
[INFO] running `Command { std: "docker" "inspect" "1b3aefc975a11f3996f32775cbc8ceeffa1efa6dc11ba7c10baeab6236806cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b3aefc975a11f3996f32775cbc8ceeffa1efa6dc11ba7c10baeab6236806cf5", kill_on_drop: false }`
[INFO] [stdout] 1b3aefc975a11f3996f32775cbc8ceeffa1efa6dc11ba7c10baeab6236806cf5