[INFO] fetching crate waynetest 0.1.0...
[INFO] testing waynetest-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate waynetest 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate waynetest 0.1.0 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 waynetest 0.1.0
[INFO] finished tweaking crates.io crate waynetest 0.1.0
[INFO] tweaked toml for crates.io crate waynetest 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 56b3131b93dc1a24a3c270036ac6b6bd52a14b5b1a5558e85b3e43f52f6f104c
[INFO] running `Command { std: "docker" "start" "-a" "56b3131b93dc1a24a3c270036ac6b6bd52a14b5b1a5558e85b3e43f52f6f104c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56b3131b93dc1a24a3c270036ac6b6bd52a14b5b1a5558e85b3e43f52f6f104c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b3131b93dc1a24a3c270036ac6b6bd52a14b5b1a5558e85b3e43f52f6f104c", kill_on_drop: false }`
[INFO] [stdout] 56b3131b93dc1a24a3c270036ac6b6bd52a14b5b1a5558e85b3e43f52f6f104c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5c226325669a7c06faa54b877b46e05435529348060e18b377526925f5d7d6b2
[INFO] running `Command { std: "docker" "start" "-a" "5c226325669a7c06faa54b877b46e05435529348060e18b377526925f5d7d6b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling waynetest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "5c226325669a7c06faa54b877b46e05435529348060e18b377526925f5d7d6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c226325669a7c06faa54b877b46e05435529348060e18b377526925f5d7d6b2", kill_on_drop: false }`
[INFO] [stdout] 5c226325669a7c06faa54b877b46e05435529348060e18b377526925f5d7d6b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5acb0a8de6984a9347fa752de4ee0340e14c2d42e4fa7944662c466e2329eac9
[INFO] running `Command { std: "docker" "start" "-a" "5acb0a8de6984a9347fa752de4ee0340e14c2d42e4fa7944662c466e2329eac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling waynetest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "5acb0a8de6984a9347fa752de4ee0340e14c2d42e4fa7944662c466e2329eac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5acb0a8de6984a9347fa752de4ee0340e14c2d42e4fa7944662c466e2329eac9", kill_on_drop: false }`
[INFO] [stdout] 5acb0a8de6984a9347fa752de4ee0340e14c2d42e4fa7944662c466e2329eac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 804c584594ff63782ff5a916971d16c2f95c2247833cc41847e3754678e449c2
[INFO] running `Command { std: "docker" "start" "-a" "804c584594ff63782ff5a916971d16c2f95c2247833cc41847e3754678e449c2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/waynetest-a3d6663e00ba5c0b)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests waynetest
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "804c584594ff63782ff5a916971d16c2f95c2247833cc41847e3754678e449c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804c584594ff63782ff5a916971d16c2f95c2247833cc41847e3754678e449c2", kill_on_drop: false }`
[INFO] [stdout] 804c584594ff63782ff5a916971d16c2f95c2247833cc41847e3754678e449c2