[INFO] fetching crate bento 0.0.1...
[INFO] testing bento-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate bento 0.0.1 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate bento 0.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bento 0.0.1
[INFO] finished tweaking crates.io crate bento 0.0.1
[INFO] tweaked toml for crates.io crate bento 0.0.1 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac31ac09d732123c3d122a8c22c8d2ded6b8718f2f846849b70abaf532adf795
[INFO] running `Command { std: "docker" "start" "-a" "ac31ac09d732123c3d122a8c22c8d2ded6b8718f2f846849b70abaf532adf795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac31ac09d732123c3d122a8c22c8d2ded6b8718f2f846849b70abaf532adf795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac31ac09d732123c3d122a8c22c8d2ded6b8718f2f846849b70abaf532adf795", kill_on_drop: false }`
[INFO] [stdout] ac31ac09d732123c3d122a8c22c8d2ded6b8718f2f846849b70abaf532adf795
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9edb164406f65114042c8fb80ad76c27dc522fa0eb7a32cd00b6b0a372ba5bee
[INFO] running `Command { std: "docker" "start" "-a" "9edb164406f65114042c8fb80ad76c27dc522fa0eb7a32cd00b6b0a372ba5bee", kill_on_drop: false }`
[INFO] [stderr]    Compiling bento v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "9edb164406f65114042c8fb80ad76c27dc522fa0eb7a32cd00b6b0a372ba5bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9edb164406f65114042c8fb80ad76c27dc522fa0eb7a32cd00b6b0a372ba5bee", kill_on_drop: false }`
[INFO] [stdout] 9edb164406f65114042c8fb80ad76c27dc522fa0eb7a32cd00b6b0a372ba5bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cef3f7c2a1fd04cf5012431d496d4f14ad89aac58938bfc4b43564db61639f6
[INFO] running `Command { std: "docker" "start" "-a" "9cef3f7c2a1fd04cf5012431d496d4f14ad89aac58938bfc4b43564db61639f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bento v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "9cef3f7c2a1fd04cf5012431d496d4f14ad89aac58938bfc4b43564db61639f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cef3f7c2a1fd04cf5012431d496d4f14ad89aac58938bfc4b43564db61639f6", kill_on_drop: false }`
[INFO] [stdout] 9cef3f7c2a1fd04cf5012431d496d4f14ad89aac58938bfc4b43564db61639f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69f703ab3ab1cce363d84d334f8bb8c9f7c7c2ce58561fcbe2f51880441a1810
[INFO] running `Command { std: "docker" "start" "-a" "69f703ab3ab1cce363d84d334f8bb8c9f7c7c2ce58561fcbe2f51880441a1810", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bento-2e99bbacf4114bb0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bento
[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] [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" "69f703ab3ab1cce363d84d334f8bb8c9f7c7c2ce58561fcbe2f51880441a1810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f703ab3ab1cce363d84d334f8bb8c9f7c7c2ce58561fcbe2f51880441a1810", kill_on_drop: false }`
[INFO] [stdout] 69f703ab3ab1cce363d84d334f8bb8c9f7c7c2ce58561fcbe2f51880441a1810