[INFO] fetching crate ars-cm 0.2.1...
[INFO] testing ars-cm-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ars-cm 0.2.1 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate ars-cm 0.2.1 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 ars-cm 0.2.1
[INFO] finished tweaking crates.io crate ars-cm 0.2.1
[INFO] tweaked toml for crates.io crate ars-cm 0.2.1 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate crates.io crate ars-cm 0.2.1 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] [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8028fabe82c9d10d15016727d6a93fc79f83bf73b3eedad4277461174a3b085
[INFO] running `Command { std: "docker" "start" "-a" "f8028fabe82c9d10d15016727d6a93fc79f83bf73b3eedad4277461174a3b085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8028fabe82c9d10d15016727d6a93fc79f83bf73b3eedad4277461174a3b085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8028fabe82c9d10d15016727d6a93fc79f83bf73b3eedad4277461174a3b085", kill_on_drop: false }`
[INFO] [stdout] f8028fabe82c9d10d15016727d6a93fc79f83bf73b3eedad4277461174a3b085
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ff295cd8672f9affc816231f5674c6e4d80d8de8e6f8a1679eadb469215bc0a
[INFO] running `Command { std: "docker" "start" "-a" "0ff295cd8672f9affc816231f5674c6e4d80d8de8e6f8a1679eadb469215bc0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling clap_derive v3.0.14
[INFO] [stderr]    Compiling clap v3.0.14
[INFO] [stderr]    Compiling ars-cm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.99s
[INFO] running `Command { std: "docker" "inspect" "0ff295cd8672f9affc816231f5674c6e4d80d8de8e6f8a1679eadb469215bc0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff295cd8672f9affc816231f5674c6e4d80d8de8e6f8a1679eadb469215bc0a", kill_on_drop: false }`
[INFO] [stdout] 0ff295cd8672f9affc816231f5674c6e4d80d8de8e6f8a1679eadb469215bc0a
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80ecf32ffd9024b4c3afd599d431718c85c5e866a9ecc91d5b915790d0d14fe5
[INFO] running `Command { std: "docker" "start" "-a" "80ecf32ffd9024b4c3afd599d431718c85c5e866a9ecc91d5b915790d0d14fe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ars-cm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "80ecf32ffd9024b4c3afd599d431718c85c5e866a9ecc91d5b915790d0d14fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ecf32ffd9024b4c3afd599d431718c85c5e866a9ecc91d5b915790d0d14fe5", kill_on_drop: false }`
[INFO] [stdout] 80ecf32ffd9024b4c3afd599d431718c85c5e866a9ecc91d5b915790d0d14fe5
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a5dffe966dd5a246d71b0e4cb36dc57aecf2203b8e55497bf5b53d93fe12471
[INFO] running `Command { std: "docker" "start" "-a" "7a5dffe966dd5a246d71b0e4cb36dc57aecf2203b8e55497bf5b53d93fe12471", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ars_cm-c226142969782c80)
[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" "7a5dffe966dd5a246d71b0e4cb36dc57aecf2203b8e55497bf5b53d93fe12471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5dffe966dd5a246d71b0e4cb36dc57aecf2203b8e55497bf5b53d93fe12471", kill_on_drop: false }`
[INFO] [stdout] 7a5dffe966dd5a246d71b0e4cb36dc57aecf2203b8e55497bf5b53d93fe12471