[INFO] fetching crate benko 2.0.2...
[INFO] testing benko-2.0.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate benko 2.0.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate benko 2.0.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate benko 2.0.2
[INFO] finished tweaking crates.io crate benko 2.0.2
[INFO] tweaked toml for crates.io crate benko 2.0.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 895e1e6d015eb940edf397d84d94e93097e4ae09d37aef0462a0526e89147079
[INFO] running `Command { std: "docker" "start" "-a" "895e1e6d015eb940edf397d84d94e93097e4ae09d37aef0462a0526e89147079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "895e1e6d015eb940edf397d84d94e93097e4ae09d37aef0462a0526e89147079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895e1e6d015eb940edf397d84d94e93097e4ae09d37aef0462a0526e89147079", kill_on_drop: false }`
[INFO] [stdout] 895e1e6d015eb940edf397d84d94e93097e4ae09d37aef0462a0526e89147079
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83658754ac98c6c7dd4a3ef6a32b44e78df84ab059583108ad6f5af4f0b4d6bc
[INFO] running `Command { std: "docker" "start" "-a" "83658754ac98c6c7dd4a3ef6a32b44e78df84ab059583108ad6f5af4f0b4d6bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling benko v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "83658754ac98c6c7dd4a3ef6a32b44e78df84ab059583108ad6f5af4f0b4d6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83658754ac98c6c7dd4a3ef6a32b44e78df84ab059583108ad6f5af4f0b4d6bc", kill_on_drop: false }`
[INFO] [stdout] 83658754ac98c6c7dd4a3ef6a32b44e78df84ab059583108ad6f5af4f0b4d6bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca576b66b1b0539275b646f326af46779080e6148db0776fd40518aeaa196d85
[INFO] running `Command { std: "docker" "start" "-a" "ca576b66b1b0539275b646f326af46779080e6148db0776fd40518aeaa196d85", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling benko v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "ca576b66b1b0539275b646f326af46779080e6148db0776fd40518aeaa196d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca576b66b1b0539275b646f326af46779080e6148db0776fd40518aeaa196d85", kill_on_drop: false }`
[INFO] [stdout] ca576b66b1b0539275b646f326af46779080e6148db0776fd40518aeaa196d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1752f3143837cf3a6c59f185f1fd3266c188193b9e9f5f1ebba7f8c62229ad0f
[INFO] running `Command { std: "docker" "start" "-a" "1752f3143837cf3a6c59f185f1fd3266c188193b9e9f5f1ebba7f8c62229ad0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/benko-840d21840ac0284e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests benko
[INFO] [stdout] running 11 tests
[INFO] [stdout] test convert::tests::test_unwrap ... ok
[INFO] [stdout] test encode::tests::test_encode_bint ... ok
[INFO] [stdout] test encode::tests::test_encode_bstr ... ok
[INFO] [stdout] test encode::tests::test_encode_bmap ... ok
[INFO] [stdout] test encode::tests::test_encode_bvec ... ok
[INFO] [stdout] test parse::tests::bint_parse ... ok
[INFO] [stdout] test parse::tests::bmap_parse ... ok
[INFO] [stdout] test parse::tests::bstr_parse ... ok
[INFO] [stdout] test parse::tests::bvec_parse ... ok
[INFO] [stdout] test tests::test_benc_parse_encode ... ok
[INFO] [stdout] test tests::test_bmap_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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" "1752f3143837cf3a6c59f185f1fd3266c188193b9e9f5f1ebba7f8c62229ad0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1752f3143837cf3a6c59f185f1fd3266c188193b9e9f5f1ebba7f8c62229ad0f", kill_on_drop: false }`
[INFO] [stdout] 1752f3143837cf3a6c59f185f1fd3266c188193b9e9f5f1ebba7f8c62229ad0f