[INFO] cloning repository https://github.com/luser/rust-msvc-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luser/rust-msvc-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluser%2Frust-msvc-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluser%2Frust-msvc-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50dd785a8afcb415b28c5ba6ead187fec7da30d3
[INFO] testing luser/rust-msvc-test against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluser%2Frust-msvc-test" "/workspace/builds/worker-111/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-111/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luser/rust-msvc-test 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 git repo https://github.com/luser/rust-msvc-test
[INFO] finished tweaking git repo https://github.com/luser/rust-msvc-test
[INFO] tweaked toml for git repo https://github.com/luser/rust-msvc-test written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] crate git repo https://github.com/luser/rust-msvc-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 32c46f08f2ef2f6b9759aa17ac8c50491349a76fe7613d3dc8aef112b18f475c
[INFO] running `Command { std: "docker" "start" "-a" "32c46f08f2ef2f6b9759aa17ac8c50491349a76fe7613d3dc8aef112b18f475c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32c46f08f2ef2f6b9759aa17ac8c50491349a76fe7613d3dc8aef112b18f475c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c46f08f2ef2f6b9759aa17ac8c50491349a76fe7613d3dc8aef112b18f475c", kill_on_drop: false }`
[INFO] [stdout] 32c46f08f2ef2f6b9759aa17ac8c50491349a76fe7613d3dc8aef112b18f475c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 0e94e2d6353d50b727d5c6c6e0b61e3cabe6bfe5e52cf437273dce039eeccd34
[INFO] running `Command { std: "docker" "start" "-a" "0e94e2d6353d50b727d5c6c6e0b61e3cabe6bfe5e52cf437273dce039eeccd34", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.42
[INFO] [stderr]    Compiling msvc-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "0e94e2d6353d50b727d5c6c6e0b61e3cabe6bfe5e52cf437273dce039eeccd34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e94e2d6353d50b727d5c6c6e0b61e3cabe6bfe5e52cf437273dce039eeccd34", kill_on_drop: false }`
[INFO] [stdout] 0e94e2d6353d50b727d5c6c6e0b61e3cabe6bfe5e52cf437273dce039eeccd34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] b2f32f8bb7ae259b423a5023fb23c4d373acd4fd5947f220a612bb042a0be11b
[INFO] running `Command { std: "docker" "start" "-a" "b2f32f8bb7ae259b423a5023fb23c4d373acd4fd5947f220a612bb042a0be11b", kill_on_drop: false }`
[INFO] [stderr]    Compiling msvc-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "b2f32f8bb7ae259b423a5023fb23c4d373acd4fd5947f220a612bb042a0be11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f32f8bb7ae259b423a5023fb23c4d373acd4fd5947f220a612bb042a0be11b", kill_on_drop: false }`
[INFO] [stdout] b2f32f8bb7ae259b423a5023fb23c4d373acd4fd5947f220a612bb042a0be11b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 86ed61e4ec2b2397f106460b0e3fb713a8172d7dfe87f686b0ad83d49f2ae588
[INFO] running `Command { std: "docker" "start" "-a" "86ed61e4ec2b2397f106460b0e3fb713a8172d7dfe87f686b0ad83d49f2ae588", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/msvc_test-9399c9efce2b3a0c)
[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" "86ed61e4ec2b2397f106460b0e3fb713a8172d7dfe87f686b0ad83d49f2ae588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ed61e4ec2b2397f106460b0e3fb713a8172d7dfe87f686b0ad83d49f2ae588", kill_on_drop: false }`
[INFO] [stdout] 86ed61e4ec2b2397f106460b0e3fb713a8172d7dfe87f686b0ad83d49f2ae588