[INFO] fetching crate borrowned 0.1.0...
[INFO] testing borrowned-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate borrowned 0.1.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate borrowned 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 borrowned 0.1.0
[INFO] finished tweaking crates.io crate borrowned 0.1.0
[INFO] tweaked toml for crates.io crate borrowned 0.1.0 written to /workspace/builds/worker-98/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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 90146a9b51d85e641c3e9907ca1fd2f0675d22a9b89fa81b956d45ad79588310
[INFO] running `Command { std: "docker" "start" "-a" "90146a9b51d85e641c3e9907ca1fd2f0675d22a9b89fa81b956d45ad79588310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90146a9b51d85e641c3e9907ca1fd2f0675d22a9b89fa81b956d45ad79588310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90146a9b51d85e641c3e9907ca1fd2f0675d22a9b89fa81b956d45ad79588310", kill_on_drop: false }`
[INFO] [stdout] 90146a9b51d85e641c3e9907ca1fd2f0675d22a9b89fa81b956d45ad79588310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 123db902972f3d019f0df407a68b60a8cfd33800ffd7a434db1095decfa049b8
[INFO] running `Command { std: "docker" "start" "-a" "123db902972f3d019f0df407a68b60a8cfd33800ffd7a434db1095decfa049b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling borrowned v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "123db902972f3d019f0df407a68b60a8cfd33800ffd7a434db1095decfa049b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "123db902972f3d019f0df407a68b60a8cfd33800ffd7a434db1095decfa049b8", kill_on_drop: false }`
[INFO] [stdout] 123db902972f3d019f0df407a68b60a8cfd33800ffd7a434db1095decfa049b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 9bfd61349a63cfb133ec38ffe4e6ae0059902f3cdb278158c6b86577498650d0
[INFO] running `Command { std: "docker" "start" "-a" "9bfd61349a63cfb133ec38ffe4e6ae0059902f3cdb278158c6b86577498650d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling borrowned v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "9bfd61349a63cfb133ec38ffe4e6ae0059902f3cdb278158c6b86577498650d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bfd61349a63cfb133ec38ffe4e6ae0059902f3cdb278158c6b86577498650d0", kill_on_drop: false }`
[INFO] [stdout] 9bfd61349a63cfb133ec38ffe4e6ae0059902f3cdb278158c6b86577498650d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 7e49647e700882d07bb0ec860d65b40da9c897c7dcd4f4c47d984907794562aa
[INFO] running `Command { std: "docker" "start" "-a" "7e49647e700882d07bb0ec860d65b40da9c897c7dcd4f4c47d984907794562aa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/borrowned-89d6f87834203fdf)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test borrowned::tests::into_borrowed_gives_borrowed_when_borrowed ... ok
[INFO] [stdout] test borrowned::tests::into_owned_gives_owned_when_owned ... ok
[INFO] [stdout] test borrowned::tests::into_borrowed_gives_self_when_not_borrowed ... ok
[INFO] [stdout] test borrowned::tests::into_owned_gives_self_when_not_owned ... ok
[INFO] [stdout] test borrowned_box::tests::into_borrowed_gives_borrowed_when_borrowed ... ok
[INFO] [stdout] test borrowned_box::tests::into_borrowed_gives_self_when_not_borrowed ... ok
[INFO] [stdout] test borrowned_box::tests::into_owned_gives_owned_when_owned ... ok
[INFO] [stdout] test borrowned_box::tests::into_owned_gives_self_when_not_owned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests borrowned
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/borrowned_box.rs - borrowned_box::BorrownedBox (line 11) ... ok
[INFO] [stdout] test src/borrowned.rs - borrowned::Borrowned (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e49647e700882d07bb0ec860d65b40da9c897c7dcd4f4c47d984907794562aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e49647e700882d07bb0ec860d65b40da9c897c7dcd4f4c47d984907794562aa", kill_on_drop: false }`
[INFO] [stdout] 7e49647e700882d07bb0ec860d65b40da9c897c7dcd4f4c47d984907794562aa