[INFO] cloning repository https://github.com/blinkingtwelve/arghsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blinkingtwelve/arghsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblinkingtwelve%2Farghsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblinkingtwelve%2Farghsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2cab0b1d5655a68d37377f5c62027df924b370a
[INFO] testing blinkingtwelve/arghsh against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblinkingtwelve%2Farghsh" "/workspace/builds/worker-31/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blinkingtwelve/arghsh 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 git repo https://github.com/blinkingtwelve/arghsh
[INFO] finished tweaking git repo https://github.com/blinkingtwelve/arghsh
[INFO] tweaked toml for git repo https://github.com/blinkingtwelve/arghsh written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate git repo https://github.com/blinkingtwelve/arghsh 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 1bbbb63eb29928d142a42c35c16ef8a439b6eed90165250a8ad229d85585dbfe
[INFO] running `Command { std: "docker" "start" "-a" "1bbbb63eb29928d142a42c35c16ef8a439b6eed90165250a8ad229d85585dbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bbbb63eb29928d142a42c35c16ef8a439b6eed90165250a8ad229d85585dbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bbbb63eb29928d142a42c35c16ef8a439b6eed90165250a8ad229d85585dbfe", kill_on_drop: false }`
[INFO] [stdout] 1bbbb63eb29928d142a42c35c16ef8a439b6eed90165250a8ad229d85585dbfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 94e49601df391ae7c2b966ef63f7e0d9d170e25ebc829358fc6db4286d91cae0
[INFO] running `Command { std: "docker" "start" "-a" "94e49601df391ae7c2b966ef63f7e0d9d170e25ebc829358fc6db4286d91cae0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling arghsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "94e49601df391ae7c2b966ef63f7e0d9d170e25ebc829358fc6db4286d91cae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e49601df391ae7c2b966ef63f7e0d9d170e25ebc829358fc6db4286d91cae0", kill_on_drop: false }`
[INFO] [stdout] 94e49601df391ae7c2b966ef63f7e0d9d170e25ebc829358fc6db4286d91cae0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 67c8c45713e1f3ceedd2beef4b41adbfde54dada8a72e4e5a3d97d21ff62c586
[INFO] running `Command { std: "docker" "start" "-a" "67c8c45713e1f3ceedd2beef4b41adbfde54dada8a72e4e5a3d97d21ff62c586", kill_on_drop: false }`
[INFO] [stderr]    Compiling arghsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "67c8c45713e1f3ceedd2beef4b41adbfde54dada8a72e4e5a3d97d21ff62c586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c8c45713e1f3ceedd2beef4b41adbfde54dada8a72e4e5a3d97d21ff62c586", kill_on_drop: false }`
[INFO] [stdout] 67c8c45713e1f3ceedd2beef4b41adbfde54dada8a72e4e5a3d97d21ff62c586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] ff822f8bb8b3974052be21ed0c3dd856269a41e9464fd55a3ea0e060be29b83b
[INFO] running `Command { std: "docker" "start" "-a" "ff822f8bb8b3974052be21ed0c3dd856269a41e9464fd55a3ea0e060be29b83b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arghsh-aed3a65b12eadb82)
[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" "ff822f8bb8b3974052be21ed0c3dd856269a41e9464fd55a3ea0e060be29b83b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff822f8bb8b3974052be21ed0c3dd856269a41e9464fd55a3ea0e060be29b83b", kill_on_drop: false }`
[INFO] [stdout] ff822f8bb8b3974052be21ed0c3dd856269a41e9464fd55a3ea0e060be29b83b