[INFO] cloning repository https://github.com/CamJN/iseq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CamJN/iseq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCamJN%2Fiseq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCamJN%2Fiseq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9e5ded91bd8e5f34227416b16ab52e56ac1b84c
[INFO] testing CamJN/iseq against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCamJN%2Fiseq" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CamJN/iseq on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CamJN/iseq
[INFO] finished tweaking git repo https://github.com/CamJN/iseq
[INFO] tweaked toml for git repo https://github.com/CamJN/iseq written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate git repo https://github.com/CamJN/iseq already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96f296ce8d706d6c55dac45aab1990a28071fbf25e837de09188ef89a39a41f8
[INFO] running `Command { std: "docker" "start" "-a" "96f296ce8d706d6c55dac45aab1990a28071fbf25e837de09188ef89a39a41f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96f296ce8d706d6c55dac45aab1990a28071fbf25e837de09188ef89a39a41f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f296ce8d706d6c55dac45aab1990a28071fbf25e837de09188ef89a39a41f8", kill_on_drop: false }`
[INFO] [stdout] 96f296ce8d706d6c55dac45aab1990a28071fbf25e837de09188ef89a39a41f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac6288cb31e5e47a10056c78c9d83c7855ec438117083379c0086e3a25d6f594
[INFO] running `Command { std: "docker" "start" "-a" "ac6288cb31e5e47a10056c78c9d83c7855ec438117083379c0086e3a25d6f594", kill_on_drop: false }`
[INFO] [stderr]    Compiling iseq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "ac6288cb31e5e47a10056c78c9d83c7855ec438117083379c0086e3a25d6f594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6288cb31e5e47a10056c78c9d83c7855ec438117083379c0086e3a25d6f594", kill_on_drop: false }`
[INFO] [stdout] ac6288cb31e5e47a10056c78c9d83c7855ec438117083379c0086e3a25d6f594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaec7d7c8cfd8272d8839341f3e10172c45bee153811b8a8400d6df356087c59
[INFO] running `Command { std: "docker" "start" "-a" "eaec7d7c8cfd8272d8839341f3e10172c45bee153811b8a8400d6df356087c59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iseq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "eaec7d7c8cfd8272d8839341f3e10172c45bee153811b8a8400d6df356087c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaec7d7c8cfd8272d8839341f3e10172c45bee153811b8a8400d6df356087c59", kill_on_drop: false }`
[INFO] [stdout] eaec7d7c8cfd8272d8839341f3e10172c45bee153811b8a8400d6df356087c59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8e01c2be2ca0ec03087b2cc7a8c3476a87a37dfa1cb26a871794f6ee5150725
[INFO] running `Command { std: "docker" "start" "-a" "d8e01c2be2ca0ec03087b2cc7a8c3476a87a37dfa1cb26a871794f6ee5150725", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iseq-d1080d21da8f90bc)
[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" "d8e01c2be2ca0ec03087b2cc7a8c3476a87a37dfa1cb26a871794f6ee5150725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e01c2be2ca0ec03087b2cc7a8c3476a87a37dfa1cb26a871794f6ee5150725", kill_on_drop: false }`
[INFO] [stdout] d8e01c2be2ca0ec03087b2cc7a8c3476a87a37dfa1cb26a871794f6ee5150725