[INFO] fetching crate main 0.1.0...
[INFO] testing main-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate main 0.1.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate main 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate main 0.1.0
[INFO] finished tweaking crates.io crate main 0.1.0
[INFO] tweaked toml for crates.io crate main 0.1.0 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f285d88a6f3c1b5e8bb9952841126b39ca8416dc1e245ea8d5b858d456b4c5a
[INFO] running `Command { std: "docker" "start" "-a" "0f285d88a6f3c1b5e8bb9952841126b39ca8416dc1e245ea8d5b858d456b4c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f285d88a6f3c1b5e8bb9952841126b39ca8416dc1e245ea8d5b858d456b4c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f285d88a6f3c1b5e8bb9952841126b39ca8416dc1e245ea8d5b858d456b4c5a", kill_on_drop: false }`
[INFO] [stdout] 0f285d88a6f3c1b5e8bb9952841126b39ca8416dc1e245ea8d5b858d456b4c5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11498c8de4ad131baa2cf94c34d8b3430322faaafc32a0b8252e0b8a84b89bec
[INFO] running `Command { std: "docker" "start" "-a" "11498c8de4ad131baa2cf94c34d8b3430322faaafc32a0b8252e0b8a84b89bec", kill_on_drop: false }`
[INFO] [stderr]    Compiling main v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "11498c8de4ad131baa2cf94c34d8b3430322faaafc32a0b8252e0b8a84b89bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11498c8de4ad131baa2cf94c34d8b3430322faaafc32a0b8252e0b8a84b89bec", kill_on_drop: false }`
[INFO] [stdout] 11498c8de4ad131baa2cf94c34d8b3430322faaafc32a0b8252e0b8a84b89bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee089e4b7a1c8c70ac317b1feb3222d680f0ff2173dcee192b07815bf5a6276e
[INFO] running `Command { std: "docker" "start" "-a" "ee089e4b7a1c8c70ac317b1feb3222d680f0ff2173dcee192b07815bf5a6276e", kill_on_drop: false }`
[INFO] [stderr]    Compiling main v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "ee089e4b7a1c8c70ac317b1feb3222d680f0ff2173dcee192b07815bf5a6276e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee089e4b7a1c8c70ac317b1feb3222d680f0ff2173dcee192b07815bf5a6276e", kill_on_drop: false }`
[INFO] [stdout] ee089e4b7a1c8c70ac317b1feb3222d680f0ff2173dcee192b07815bf5a6276e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89fccfcbef35fcffaacf479c4245f3ecd90ff28350c2608f34fe500907608526
[INFO] running `Command { std: "docker" "start" "-a" "89fccfcbef35fcffaacf479c4245f3ecd90ff28350c2608f34fe500907608526", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-4becad145a493588)
[INFO] [stderr]    Doc-tests main
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "89fccfcbef35fcffaacf479c4245f3ecd90ff28350c2608f34fe500907608526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89fccfcbef35fcffaacf479c4245f3ecd90ff28350c2608f34fe500907608526", kill_on_drop: false }`
[INFO] [stdout] 89fccfcbef35fcffaacf479c4245f3ecd90ff28350c2608f34fe500907608526