[INFO] fetching crate assert_hex 0.2.2...
[INFO] testing assert_hex-0.2.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate assert_hex 0.2.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate assert_hex 0.2.2 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 assert_hex 0.2.2
[INFO] finished tweaking crates.io crate assert_hex 0.2.2
[INFO] tweaked toml for crates.io crate assert_hex 0.2.2 written to /workspace/builds/worker-11/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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d66b4bd18330ea76921610288c1878a27aa933412e338235ae4855a81f4ae36f
[INFO] running `Command { std: "docker" "start" "-a" "d66b4bd18330ea76921610288c1878a27aa933412e338235ae4855a81f4ae36f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d66b4bd18330ea76921610288c1878a27aa933412e338235ae4855a81f4ae36f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66b4bd18330ea76921610288c1878a27aa933412e338235ae4855a81f4ae36f", kill_on_drop: false }`
[INFO] [stdout] d66b4bd18330ea76921610288c1878a27aa933412e338235ae4855a81f4ae36f
[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=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] a0afc32b0d18d00479d4d7ebf9617f49b50ebb13a2916cd2e88a8837a38ffe46
[INFO] running `Command { std: "docker" "start" "-a" "a0afc32b0d18d00479d4d7ebf9617f49b50ebb13a2916cd2e88a8837a38ffe46", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_hex v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "a0afc32b0d18d00479d4d7ebf9617f49b50ebb13a2916cd2e88a8837a38ffe46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0afc32b0d18d00479d4d7ebf9617f49b50ebb13a2916cd2e88a8837a38ffe46", kill_on_drop: false }`
[INFO] [stdout] a0afc32b0d18d00479d4d7ebf9617f49b50ebb13a2916cd2e88a8837a38ffe46
[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=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] e3629655cae816c6cafee18dba757d9970e98bac1dcbaccab44c7f57724f2f23
[INFO] running `Command { std: "docker" "start" "-a" "e3629655cae816c6cafee18dba757d9970e98bac1dcbaccab44c7f57724f2f23", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_hex v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e3629655cae816c6cafee18dba757d9970e98bac1dcbaccab44c7f57724f2f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3629655cae816c6cafee18dba757d9970e98bac1dcbaccab44c7f57724f2f23", kill_on_drop: false }`
[INFO] [stdout] e3629655cae816c6cafee18dba757d9970e98bac1dcbaccab44c7f57724f2f23
[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=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] b08c75be79808fb55cf61e17fb731f2dea6f977c43f13932871bfc2e3d69e9b4
[INFO] running `Command { std: "docker" "start" "-a" "b08c75be79808fb55cf61e17fb731f2dea6f977c43f13932871bfc2e3d69e9b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assert_hex-e6dc4218ae0c0d5b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_eq_0 - should panic ... ok
[INFO] [stdout] test tests::test_eq_3 - should panic ... ok
[INFO] [stdout] test tests::test_ne_0 - should panic ... ok
[INFO] [stdout] test tests::test_ne_1 - should panic ... ok
[INFO] [stdout] test tests::test_eq_2 - should panic ... ok
[INFO] [stdout] test tests::test_eq_1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert_hex
[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" "b08c75be79808fb55cf61e17fb731f2dea6f977c43f13932871bfc2e3d69e9b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08c75be79808fb55cf61e17fb731f2dea6f977c43f13932871bfc2e3d69e9b4", kill_on_drop: false }`
[INFO] [stdout] b08c75be79808fb55cf61e17fb731f2dea6f977c43f13932871bfc2e3d69e9b4