[INFO] fetching crate ghn 0.1.0...
[INFO] testing ghn-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ghn 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate ghn 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ghn 0.1.0
[INFO] finished tweaking crates.io crate ghn 0.1.0
[INFO] tweaked toml for crates.io crate ghn 0.1.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate ghn 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e417ac5c9f0b64acb9f96f292a5f1fe8c53f0469803965c9dd885e0bfa3147d
[INFO] running `Command { std: "docker" "start" "-a" "8e417ac5c9f0b64acb9f96f292a5f1fe8c53f0469803965c9dd885e0bfa3147d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e417ac5c9f0b64acb9f96f292a5f1fe8c53f0469803965c9dd885e0bfa3147d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e417ac5c9f0b64acb9f96f292a5f1fe8c53f0469803965c9dd885e0bfa3147d", kill_on_drop: false }`
[INFO] [stdout] 8e417ac5c9f0b64acb9f96f292a5f1fe8c53f0469803965c9dd885e0bfa3147d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc2d360a0396fd7035c204598f31de08c2a90a48aa5c09710a2af314c1c0d2c9
[INFO] running `Command { std: "docker" "start" "-a" "cc2d360a0396fd7035c204598f31de08c2a90a48aa5c09710a2af314c1c0d2c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ghn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "cc2d360a0396fd7035c204598f31de08c2a90a48aa5c09710a2af314c1c0d2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2d360a0396fd7035c204598f31de08c2a90a48aa5c09710a2af314c1c0d2c9", kill_on_drop: false }`
[INFO] [stdout] cc2d360a0396fd7035c204598f31de08c2a90a48aa5c09710a2af314c1c0d2c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1890574fa7ca33e938abdc3385ccf5e8aac7f7b2d8f21634cee3e129fb154646
[INFO] running `Command { std: "docker" "start" "-a" "1890574fa7ca33e938abdc3385ccf5e8aac7f7b2d8f21634cee3e129fb154646", kill_on_drop: false }`
[INFO] [stderr]    Compiling ghn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "1890574fa7ca33e938abdc3385ccf5e8aac7f7b2d8f21634cee3e129fb154646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1890574fa7ca33e938abdc3385ccf5e8aac7f7b2d8f21634cee3e129fb154646", kill_on_drop: false }`
[INFO] [stdout] 1890574fa7ca33e938abdc3385ccf5e8aac7f7b2d8f21634cee3e129fb154646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f040861eca1042de9f93f60adadfc6d0623cf35069efc5294413bfd66a34b17a
[INFO] running `Command { std: "docker" "start" "-a" "f040861eca1042de9f93f60adadfc6d0623cf35069efc5294413bfd66a34b17a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ghn-f3d6f783587d87f9)
[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" "f040861eca1042de9f93f60adadfc6d0623cf35069efc5294413bfd66a34b17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f040861eca1042de9f93f60adadfc6d0623cf35069efc5294413bfd66a34b17a", kill_on_drop: false }`
[INFO] [stdout] f040861eca1042de9f93f60adadfc6d0623cf35069efc5294413bfd66a34b17a