[INFO] cloning repository https://github.com/Valerioooo/rustcookbook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Valerioooo/rustcookbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValerioooo%2Frustcookbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValerioooo%2Frustcookbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fbeb48f4067c81341fa8924e458ac8cc7e586ec
[INFO] testing Valerioooo/rustcookbook against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValerioooo%2Frustcookbook" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Valerioooo/rustcookbook 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 git repo https://github.com/Valerioooo/rustcookbook
[INFO] finished tweaking git repo https://github.com/Valerioooo/rustcookbook
[INFO] tweaked toml for git repo https://github.com/Valerioooo/rustcookbook written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Valerioooo/rustcookbook already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 48ab243dd6a4e4a2d31fdf50a57b8335b3e0765b5d26b896ebe88cc033d40e9e
[INFO] running `Command { std: "docker" "start" "-a" "48ab243dd6a4e4a2d31fdf50a57b8335b3e0765b5d26b896ebe88cc033d40e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48ab243dd6a4e4a2d31fdf50a57b8335b3e0765b5d26b896ebe88cc033d40e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ab243dd6a4e4a2d31fdf50a57b8335b3e0765b5d26b896ebe88cc033d40e9e", kill_on_drop: false }`
[INFO] [stdout] 48ab243dd6a4e4a2d31fdf50a57b8335b3e0765b5d26b896ebe88cc033d40e9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b1ed13c2737e5753439add01b061d8a7d02d9f37e4e089b83e3e6f83fb73822f
[INFO] running `Command { std: "docker" "start" "-a" "b1ed13c2737e5753439add01b061d8a7d02d9f37e4e089b83e3e6f83fb73822f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file_io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "b1ed13c2737e5753439add01b061d8a7d02d9f37e4e089b83e3e6f83fb73822f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ed13c2737e5753439add01b061d8a7d02d9f37e4e089b83e3e6f83fb73822f", kill_on_drop: false }`
[INFO] [stdout] b1ed13c2737e5753439add01b061d8a7d02d9f37e4e089b83e3e6f83fb73822f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 760c25a0cf2052a2ccc317f2fb1813cc27df3c2d190a27d41ede18e68eff6597
[INFO] running `Command { std: "docker" "start" "-a" "760c25a0cf2052a2ccc317f2fb1813cc27df3c2d190a27d41ede18e68eff6597", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file_io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/file_io-5e58e9480effc87b)
[INFO] running `Command { std: "docker" "inspect" "760c25a0cf2052a2ccc317f2fb1813cc27df3c2d190a27d41ede18e68eff6597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760c25a0cf2052a2ccc317f2fb1813cc27df3c2d190a27d41ede18e68eff6597", kill_on_drop: false }`
[INFO] [stdout] 760c25a0cf2052a2ccc317f2fb1813cc27df3c2d190a27d41ede18e68eff6597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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", kill_on_drop: false }`
[INFO] [stdout] 45f7e61936face5340830ce1d2d9b91b6b98c07918aa25bc5fddcdc7dadc1330
[INFO] running `Command { std: "docker" "start" "-a" "45f7e61936face5340830ce1d2d9b91b6b98c07918aa25bc5fddcdc7dadc1330", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/file_io-5e58e9480effc87b)
[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" "45f7e61936face5340830ce1d2d9b91b6b98c07918aa25bc5fddcdc7dadc1330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f7e61936face5340830ce1d2d9b91b6b98c07918aa25bc5fddcdc7dadc1330", kill_on_drop: false }`
[INFO] [stdout] 45f7e61936face5340830ce1d2d9b91b6b98c07918aa25bc5fddcdc7dadc1330