[INFO] fetching crate appcore_shared 0.0.1...
[INFO] testing appcore_shared-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate appcore_shared 0.0.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate appcore_shared 0.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate appcore_shared 0.0.1
[INFO] finished tweaking crates.io crate appcore_shared 0.0.1
[INFO] tweaked toml for crates.io crate appcore_shared 0.0.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42547cbe66f6bbf558631573d46089113f2e1599972b03f3121c1bdf1c0dde6c
[INFO] running `Command { std: "docker" "start" "-a" "42547cbe66f6bbf558631573d46089113f2e1599972b03f3121c1bdf1c0dde6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42547cbe66f6bbf558631573d46089113f2e1599972b03f3121c1bdf1c0dde6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42547cbe66f6bbf558631573d46089113f2e1599972b03f3121c1bdf1c0dde6c", kill_on_drop: false }`
[INFO] [stdout] 42547cbe66f6bbf558631573d46089113f2e1599972b03f3121c1bdf1c0dde6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91cabd948bf3a51a25de86e4444c940590a64ec404031e801df8b31b3a18e4ce
[INFO] running `Command { std: "docker" "start" "-a" "91cabd948bf3a51a25de86e4444c940590a64ec404031e801df8b31b3a18e4ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling appcore_shared v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "91cabd948bf3a51a25de86e4444c940590a64ec404031e801df8b31b3a18e4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91cabd948bf3a51a25de86e4444c940590a64ec404031e801df8b31b3a18e4ce", kill_on_drop: false }`
[INFO] [stdout] 91cabd948bf3a51a25de86e4444c940590a64ec404031e801df8b31b3a18e4ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78de4553395389e3e96fd9e042f14c81cfda7af66351a427665ff2ba2a8e221f
[INFO] running `Command { std: "docker" "start" "-a" "78de4553395389e3e96fd9e042f14c81cfda7af66351a427665ff2ba2a8e221f", kill_on_drop: false }`
[INFO] [stderr]    Compiling appcore_shared v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "78de4553395389e3e96fd9e042f14c81cfda7af66351a427665ff2ba2a8e221f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78de4553395389e3e96fd9e042f14c81cfda7af66351a427665ff2ba2a8e221f", kill_on_drop: false }`
[INFO] [stdout] 78de4553395389e3e96fd9e042f14c81cfda7af66351a427665ff2ba2a8e221f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4c61f26f705f7ee53edd7b3551d0d83fa7567f5db9789a4b2acceec2c372249
[INFO] running `Command { std: "docker" "start" "-a" "a4c61f26f705f7ee53edd7b3551d0d83fa7567f5db9789a4b2acceec2c372249", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/appcore_shared-cab6d7102fd4905a)
[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] [stderr]    Doc-tests appcore_shared
[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" "a4c61f26f705f7ee53edd7b3551d0d83fa7567f5db9789a4b2acceec2c372249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c61f26f705f7ee53edd7b3551d0d83fa7567f5db9789a4b2acceec2c372249", kill_on_drop: false }`
[INFO] [stdout] a4c61f26f705f7ee53edd7b3551d0d83fa7567f5db9789a4b2acceec2c372249