[INFO] cloning repository https://github.com/HoweChen/cyh_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HoweChen/cyh_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoweChen%2Fcyh_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoweChen%2Fcyh_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21af5e0cdc0b14d0ad64909d754c64b8cb3c7331
[INFO] testing HoweChen/cyh_rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoweChen%2Fcyh_rust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HoweChen/cyh_rust 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 git repo https://github.com/HoweChen/cyh_rust
[INFO] finished tweaking git repo https://github.com/HoweChen/cyh_rust
[INFO] tweaked toml for git repo https://github.com/HoweChen/cyh_rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/HoweChen/cyh_rust 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] [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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d1ddddd507b7bde9071582b6309151e6f45e26cdd7f1979878c87fa9ce6ee575
[INFO] running `Command { std: "docker" "start" "-a" "d1ddddd507b7bde9071582b6309151e6f45e26cdd7f1979878c87fa9ce6ee575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1ddddd507b7bde9071582b6309151e6f45e26cdd7f1979878c87fa9ce6ee575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ddddd507b7bde9071582b6309151e6f45e26cdd7f1979878c87fa9ce6ee575", kill_on_drop: false }`
[INFO] [stdout] d1ddddd507b7bde9071582b6309151e6f45e26cdd7f1979878c87fa9ce6ee575
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c779b5efda9a8ae4183fbae578e38e41fac82cf8615c17163c55c0d0aa45fd9d
[INFO] running `Command { std: "docker" "start" "-a" "c779b5efda9a8ae4183fbae578e38e41fac82cf8615c17163c55c0d0aa45fd9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cyh_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "c779b5efda9a8ae4183fbae578e38e41fac82cf8615c17163c55c0d0aa45fd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c779b5efda9a8ae4183fbae578e38e41fac82cf8615c17163c55c0d0aa45fd9d", kill_on_drop: false }`
[INFO] [stdout] c779b5efda9a8ae4183fbae578e38e41fac82cf8615c17163c55c0d0aa45fd9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4a80940e2e9602f7ad30dbd756c2306bff3a3e08389767cae24a5df791ac69b3
[INFO] running `Command { std: "docker" "start" "-a" "4a80940e2e9602f7ad30dbd756c2306bff3a3e08389767cae24a5df791ac69b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cyh_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "4a80940e2e9602f7ad30dbd756c2306bff3a3e08389767cae24a5df791ac69b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a80940e2e9602f7ad30dbd756c2306bff3a3e08389767cae24a5df791ac69b3", kill_on_drop: false }`
[INFO] [stdout] 4a80940e2e9602f7ad30dbd756c2306bff3a3e08389767cae24a5df791ac69b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9a39cbdd6c5dce936203e3bf9ebc452b88b217843e26d846b9f974fedc3cedd1
[INFO] running `Command { std: "docker" "start" "-a" "9a39cbdd6c5dce936203e3bf9ebc452b88b217843e26d846b9f974fedc3cedd1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cyh_rust-1ff6a38d0d55caae)
[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" "9a39cbdd6c5dce936203e3bf9ebc452b88b217843e26d846b9f974fedc3cedd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a39cbdd6c5dce936203e3bf9ebc452b88b217843e26d846b9f974fedc3cedd1", kill_on_drop: false }`
[INFO] [stdout] 9a39cbdd6c5dce936203e3bf9ebc452b88b217843e26d846b9f974fedc3cedd1