[INFO] fetching crate eps-mir 0.0.1...
[INFO] testing eps-mir-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate eps-mir 0.0.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate eps-mir 0.0.1 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 eps-mir 0.0.1
[INFO] finished tweaking crates.io crate eps-mir 0.0.1
[INFO] tweaked toml for crates.io crate eps-mir 0.0.1 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 17ae549ff6329e5d8430ac2f083dfab0436c901d68a2ff3684ea7133cce74001
[INFO] running `Command { std: "docker" "start" "-a" "17ae549ff6329e5d8430ac2f083dfab0436c901d68a2ff3684ea7133cce74001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17ae549ff6329e5d8430ac2f083dfab0436c901d68a2ff3684ea7133cce74001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17ae549ff6329e5d8430ac2f083dfab0436c901d68a2ff3684ea7133cce74001", kill_on_drop: false }`
[INFO] [stdout] 17ae549ff6329e5d8430ac2f083dfab0436c901d68a2ff3684ea7133cce74001
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] cdbb0560df929aa7bd10af77f37284cc5e47e0ab54b63be7b5029acb2b0b7ef7
[INFO] running `Command { std: "docker" "start" "-a" "cdbb0560df929aa7bd10af77f37284cc5e47e0ab54b63be7b5029acb2b0b7ef7", kill_on_drop: false }`
[INFO] [stderr]    Compiling eps-mir v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "cdbb0560df929aa7bd10af77f37284cc5e47e0ab54b63be7b5029acb2b0b7ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdbb0560df929aa7bd10af77f37284cc5e47e0ab54b63be7b5029acb2b0b7ef7", kill_on_drop: false }`
[INFO] [stdout] cdbb0560df929aa7bd10af77f37284cc5e47e0ab54b63be7b5029acb2b0b7ef7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 1ab8fe695308472bb54616693631f6a5a47b5ddfbb461e423fbb2eb7b4909416
[INFO] running `Command { std: "docker" "start" "-a" "1ab8fe695308472bb54616693631f6a5a47b5ddfbb461e423fbb2eb7b4909416", kill_on_drop: false }`
[INFO] [stderr]    Compiling eps-mir v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "1ab8fe695308472bb54616693631f6a5a47b5ddfbb461e423fbb2eb7b4909416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab8fe695308472bb54616693631f6a5a47b5ddfbb461e423fbb2eb7b4909416", kill_on_drop: false }`
[INFO] [stdout] 1ab8fe695308472bb54616693631f6a5a47b5ddfbb461e423fbb2eb7b4909416
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 3cb468208bb026ef8e0133ec26ae6c35bac760b8980db8e26d6fd5add16ae961
[INFO] running `Command { std: "docker" "start" "-a" "3cb468208bb026ef8e0133ec26ae6c35bac760b8980db8e26d6fd5add16ae961", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eps_mir-8d9bae33ac1f1339)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eps-mir
[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" "3cb468208bb026ef8e0133ec26ae6c35bac760b8980db8e26d6fd5add16ae961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb468208bb026ef8e0133ec26ae6c35bac760b8980db8e26d6fd5add16ae961", kill_on_drop: false }`
[INFO] [stdout] 3cb468208bb026ef8e0133ec26ae6c35bac760b8980db8e26d6fd5add16ae961