[INFO] fetching crate openbazaar 0.1.0...
[INFO] testing openbazaar-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate openbazaar 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate openbazaar 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 openbazaar 0.1.0
[INFO] finished tweaking crates.io crate openbazaar 0.1.0
[INFO] tweaked toml for crates.io crate openbazaar 0.1.0 written to /workspace/builds/worker-12/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8cb1d5919a7130b1d244e36e9e092bb94c342df925a620c9364dafd7ea711987
[INFO] running `Command { std: "docker" "start" "-a" "8cb1d5919a7130b1d244e36e9e092bb94c342df925a620c9364dafd7ea711987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cb1d5919a7130b1d244e36e9e092bb94c342df925a620c9364dafd7ea711987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb1d5919a7130b1d244e36e9e092bb94c342df925a620c9364dafd7ea711987", kill_on_drop: false }`
[INFO] [stdout] 8cb1d5919a7130b1d244e36e9e092bb94c342df925a620c9364dafd7ea711987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 74237081664d70bd0d6bca99a8ffa6476f1284b7910d64502d448815e0520772
[INFO] running `Command { std: "docker" "start" "-a" "74237081664d70bd0d6bca99a8ffa6476f1284b7910d64502d448815e0520772", kill_on_drop: false }`
[INFO] [stderr]    Compiling openbazaar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "74237081664d70bd0d6bca99a8ffa6476f1284b7910d64502d448815e0520772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74237081664d70bd0d6bca99a8ffa6476f1284b7910d64502d448815e0520772", kill_on_drop: false }`
[INFO] [stdout] 74237081664d70bd0d6bca99a8ffa6476f1284b7910d64502d448815e0520772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6aee4ddd696edeaf99cd0e4487d19b624d24ddaf9691a924203e5cbd825b8f8b
[INFO] running `Command { std: "docker" "start" "-a" "6aee4ddd696edeaf99cd0e4487d19b624d24ddaf9691a924203e5cbd825b8f8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling openbazaar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "6aee4ddd696edeaf99cd0e4487d19b624d24ddaf9691a924203e5cbd825b8f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aee4ddd696edeaf99cd0e4487d19b624d24ddaf9691a924203e5cbd825b8f8b", kill_on_drop: false }`
[INFO] [stdout] 6aee4ddd696edeaf99cd0e4487d19b624d24ddaf9691a924203e5cbd825b8f8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 39e853d9a888b444f0afc9bdceb08eae41c808af2258b1da5ea517f9074ffd6e
[INFO] running `Command { std: "docker" "start" "-a" "39e853d9a888b444f0afc9bdceb08eae41c808af2258b1da5ea517f9074ffd6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/openbazaar-2477b88ab7b0d911)
[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 openbazaar
[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" "39e853d9a888b444f0afc9bdceb08eae41c808af2258b1da5ea517f9074ffd6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e853d9a888b444f0afc9bdceb08eae41c808af2258b1da5ea517f9074ffd6e", kill_on_drop: false }`
[INFO] [stdout] 39e853d9a888b444f0afc9bdceb08eae41c808af2258b1da5ea517f9074ffd6e