[INFO] fetching crate su 0.1.3...
[INFO] testing su-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate su 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate su 0.1.3 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 su 0.1.3
[INFO] finished tweaking crates.io crate su 0.1.3
[INFO] tweaked toml for crates.io crate su 0.1.3 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9a7dd38ef08f164eb4eefc37283f394c4947790d3a1373bef91a3134c34722b1
[INFO] running `Command { std: "docker" "start" "-a" "9a7dd38ef08f164eb4eefc37283f394c4947790d3a1373bef91a3134c34722b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a7dd38ef08f164eb4eefc37283f394c4947790d3a1373bef91a3134c34722b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7dd38ef08f164eb4eefc37283f394c4947790d3a1373bef91a3134c34722b1", kill_on_drop: false }`
[INFO] [stdout] 9a7dd38ef08f164eb4eefc37283f394c4947790d3a1373bef91a3134c34722b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e07e38317beb05f5e040bf66cb29a18f3f2a677230988177e8d5cf87129d055c
[INFO] running `Command { std: "docker" "start" "-a" "e07e38317beb05f5e040bf66cb29a18f3f2a677230988177e8d5cf87129d055c", kill_on_drop: false }`
[INFO] [stderr]    Compiling su v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "e07e38317beb05f5e040bf66cb29a18f3f2a677230988177e8d5cf87129d055c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07e38317beb05f5e040bf66cb29a18f3f2a677230988177e8d5cf87129d055c", kill_on_drop: false }`
[INFO] [stdout] e07e38317beb05f5e040bf66cb29a18f3f2a677230988177e8d5cf87129d055c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] be7b5a0f06d0a818e32fcfdb04fd664df2c071d524c574b2a74e0487de9dca62
[INFO] running `Command { std: "docker" "start" "-a" "be7b5a0f06d0a818e32fcfdb04fd664df2c071d524c574b2a74e0487de9dca62", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling su v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "be7b5a0f06d0a818e32fcfdb04fd664df2c071d524c574b2a74e0487de9dca62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7b5a0f06d0a818e32fcfdb04fd664df2c071d524c574b2a74e0487de9dca62", kill_on_drop: false }`
[INFO] [stdout] be7b5a0f06d0a818e32fcfdb04fd664df2c071d524c574b2a74e0487de9dca62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0bf43f3e003bda5d250736e0adb3a3d4d1d257d2f4f26e12d746ec3570ad2e23
[INFO] running `Command { std: "docker" "start" "-a" "0bf43f3e003bda5d250736e0adb3a3d4d1d257d2f4f26e12d746ec3570ad2e23", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/su-0f80adcc1646e97d)
[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" "0bf43f3e003bda5d250736e0adb3a3d4d1d257d2f4f26e12d746ec3570ad2e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf43f3e003bda5d250736e0adb3a3d4d1d257d2f4f26e12d746ec3570ad2e23", kill_on_drop: false }`
[INFO] [stdout] 0bf43f3e003bda5d250736e0adb3a3d4d1d257d2f4f26e12d746ec3570ad2e23