[INFO] cloning repository https://github.com/konstin/tox-1344
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/konstin/tox-1344" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonstin%2Ftox-1344", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonstin%2Ftox-1344'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf0b293a61d1f228c3b8c2fada4659d953fb8d95
[INFO] testing konstin/tox-1344 against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonstin%2Ftox-1344" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/konstin/tox-1344 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/konstin/tox-1344
[INFO] finished tweaking git repo https://github.com/konstin/tox-1344
[INFO] tweaked toml for git repo https://github.com/konstin/tox-1344 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/konstin/tox-1344 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eeb6f5d8aafee51a78447157153bc13a70e6c66c3d6e206865b2ba8f3ffeb394
[INFO] running `Command { std: "docker" "start" "-a" "eeb6f5d8aafee51a78447157153bc13a70e6c66c3d6e206865b2ba8f3ffeb394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeb6f5d8aafee51a78447157153bc13a70e6c66c3d6e206865b2ba8f3ffeb394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb6f5d8aafee51a78447157153bc13a70e6c66c3d6e206865b2ba8f3ffeb394", kill_on_drop: false }`
[INFO] [stdout] eeb6f5d8aafee51a78447157153bc13a70e6c66c3d6e206865b2ba8f3ffeb394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f330931e8fcfcc2df7d005f6b646aea654c23cda7c802d6575d28c87ee88009
[INFO] running `Command { std: "docker" "start" "-a" "6f330931e8fcfcc2df7d005f6b646aea654c23cda7c802d6575d28c87ee88009", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tox-1344 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "6f330931e8fcfcc2df7d005f6b646aea654c23cda7c802d6575d28c87ee88009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f330931e8fcfcc2df7d005f6b646aea654c23cda7c802d6575d28c87ee88009", kill_on_drop: false }`
[INFO] [stdout] 6f330931e8fcfcc2df7d005f6b646aea654c23cda7c802d6575d28c87ee88009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76a77154719ba6e73ef3a39672d74e3b9bbc0f11e8851ce6206a0573f770eee8
[INFO] running `Command { std: "docker" "start" "-a" "76a77154719ba6e73ef3a39672d74e3b9bbc0f11e8851ce6206a0573f770eee8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tox-1344 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "76a77154719ba6e73ef3a39672d74e3b9bbc0f11e8851ce6206a0573f770eee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76a77154719ba6e73ef3a39672d74e3b9bbc0f11e8851ce6206a0573f770eee8", kill_on_drop: false }`
[INFO] [stdout] 76a77154719ba6e73ef3a39672d74e3b9bbc0f11e8851ce6206a0573f770eee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53cf587bb62a2bcdf030d940b1a3f2dbd018defaf2b1585598097dec5e7dafa9
[INFO] running `Command { std: "docker" "start" "-a" "53cf587bb62a2bcdf030d940b1a3f2dbd018defaf2b1585598097dec5e7dafa9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tox_1344-5d0fc30e37d45f5c)
[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" "53cf587bb62a2bcdf030d940b1a3f2dbd018defaf2b1585598097dec5e7dafa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53cf587bb62a2bcdf030d940b1a3f2dbd018defaf2b1585598097dec5e7dafa9", kill_on_drop: false }`
[INFO] [stdout] 53cf587bb62a2bcdf030d940b1a3f2dbd018defaf2b1585598097dec5e7dafa9