[INFO] fetching crate superluminal-perf-sys 0.1.2...
[INFO] testing superluminal-perf-sys-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate superluminal-perf-sys 0.1.2 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate superluminal-perf-sys 0.1.2 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 superluminal-perf-sys 0.1.2
[INFO] finished tweaking crates.io crate superluminal-perf-sys 0.1.2
[INFO] tweaked toml for crates.io crate superluminal-perf-sys 0.1.2 written to /workspace/builds/worker-73/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 505fd5c6e091e0fb5c6c7d6eb71a9a100bd5652d4729a032c3015969ccc654ec
[INFO] running `Command { std: "docker" "start" "-a" "505fd5c6e091e0fb5c6c7d6eb71a9a100bd5652d4729a032c3015969ccc654ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "505fd5c6e091e0fb5c6c7d6eb71a9a100bd5652d4729a032c3015969ccc654ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505fd5c6e091e0fb5c6c7d6eb71a9a100bd5652d4729a032c3015969ccc654ec", kill_on_drop: false }`
[INFO] [stdout] 505fd5c6e091e0fb5c6c7d6eb71a9a100bd5652d4729a032c3015969ccc654ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 8e1f4eff535fdce7eaf448ded05169f2e094c39db19595a877d6a02c118cbdf7
[INFO] running `Command { std: "docker" "start" "-a" "8e1f4eff535fdce7eaf448ded05169f2e094c39db19595a877d6a02c118cbdf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling superluminal-perf-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "8e1f4eff535fdce7eaf448ded05169f2e094c39db19595a877d6a02c118cbdf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1f4eff535fdce7eaf448ded05169f2e094c39db19595a877d6a02c118cbdf7", kill_on_drop: false }`
[INFO] [stdout] 8e1f4eff535fdce7eaf448ded05169f2e094c39db19595a877d6a02c118cbdf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] bb6df0b41e2af69c0964cb359cf775f1b6dc1926bde0febeb47847d575d24d9d
[INFO] running `Command { std: "docker" "start" "-a" "bb6df0b41e2af69c0964cb359cf775f1b6dc1926bde0febeb47847d575d24d9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "bb6df0b41e2af69c0964cb359cf775f1b6dc1926bde0febeb47847d575d24d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6df0b41e2af69c0964cb359cf775f1b6dc1926bde0febeb47847d575d24d9d", kill_on_drop: false }`
[INFO] [stdout] bb6df0b41e2af69c0964cb359cf775f1b6dc1926bde0febeb47847d575d24d9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 1f5e0447c9186e00e11861725ef54486c3f6824e770b3b70e6281c15f5834112
[INFO] running `Command { std: "docker" "start" "-a" "1f5e0447c9186e00e11861725ef54486c3f6824e770b3b70e6281c15f5834112", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "1f5e0447c9186e00e11861725ef54486c3f6824e770b3b70e6281c15f5834112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f5e0447c9186e00e11861725ef54486c3f6824e770b3b70e6281c15f5834112", kill_on_drop: false }`
[INFO] [stdout] 1f5e0447c9186e00e11861725ef54486c3f6824e770b3b70e6281c15f5834112