[INFO] fetching crate crates-app 0.1.1...
[INFO] testing crates-app-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate crates-app 0.1.1 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate crates-app 0.1.1 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 crates.io crate crates-app 0.1.1
[INFO] finished tweaking crates.io crate crates-app 0.1.1
[INFO] tweaked toml for crates.io crate crates-app 0.1.1 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 23cf71d8e731826b01454fac68e1a68adb7a8221f3a6d5fc48ec96b97816a470
[INFO] running `Command { std: "docker" "start" "-a" "23cf71d8e731826b01454fac68e1a68adb7a8221f3a6d5fc48ec96b97816a470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23cf71d8e731826b01454fac68e1a68adb7a8221f3a6d5fc48ec96b97816a470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23cf71d8e731826b01454fac68e1a68adb7a8221f3a6d5fc48ec96b97816a470", kill_on_drop: false }`
[INFO] [stdout] 23cf71d8e731826b01454fac68e1a68adb7a8221f3a6d5fc48ec96b97816a470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 23e1e3b7b93dc0115f69c95f3f81c44d95f433c4f8beb29b15be7f3befe3b585
[INFO] running `Command { std: "docker" "start" "-a" "23e1e3b7b93dc0115f69c95f3f81c44d95f433c4f8beb29b15be7f3befe3b585", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates-app v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "23e1e3b7b93dc0115f69c95f3f81c44d95f433c4f8beb29b15be7f3befe3b585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e1e3b7b93dc0115f69c95f3f81c44d95f433c4f8beb29b15be7f3befe3b585", kill_on_drop: false }`
[INFO] [stdout] 23e1e3b7b93dc0115f69c95f3f81c44d95f433c4f8beb29b15be7f3befe3b585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] c98745e32910cdbf6afcc629fecf18c3ab64b19a07e0bd5247453879097ef567
[INFO] running `Command { std: "docker" "start" "-a" "c98745e32910cdbf6afcc629fecf18c3ab64b19a07e0bd5247453879097ef567", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates-app v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "c98745e32910cdbf6afcc629fecf18c3ab64b19a07e0bd5247453879097ef567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c98745e32910cdbf6afcc629fecf18c3ab64b19a07e0bd5247453879097ef567", kill_on_drop: false }`
[INFO] [stdout] c98745e32910cdbf6afcc629fecf18c3ab64b19a07e0bd5247453879097ef567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 67c8e86d0fbbc6783beec0fd7132c0c7ac2ade8ee3102d62837223ff46454c64
[INFO] running `Command { std: "docker" "start" "-a" "67c8e86d0fbbc6783beec0fd7132c0c7ac2ade8ee3102d62837223ff46454c64", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crates_app-f54fd8c1f92fd05e)
[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] [stderr]    Doc-tests crates-app
[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" "67c8e86d0fbbc6783beec0fd7132c0c7ac2ade8ee3102d62837223ff46454c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c8e86d0fbbc6783beec0fd7132c0c7ac2ade8ee3102d62837223ff46454c64", kill_on_drop: false }`
[INFO] [stdout] 67c8e86d0fbbc6783beec0fd7132c0c7ac2ade8ee3102d62837223ff46454c64