[INFO] fetching crate syscall-numbers 1.0.0...
[INFO] testing syscall-numbers-1.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate syscall-numbers 1.0.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate syscall-numbers 1.0.0 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 syscall-numbers 1.0.0
[INFO] finished tweaking crates.io crate syscall-numbers 1.0.0
[INFO] tweaked toml for crates.io crate syscall-numbers 1.0.0 written to /workspace/builds/worker-89/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] [stderr]     Blocking waiting for file lock on package cache
[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-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] bb8146501f3d364d59ad2756ae0339e286e9ab55efca35ecae527eb8ce219c66
[INFO] running `Command { std: "docker" "start" "-a" "bb8146501f3d364d59ad2756ae0339e286e9ab55efca35ecae527eb8ce219c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb8146501f3d364d59ad2756ae0339e286e9ab55efca35ecae527eb8ce219c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8146501f3d364d59ad2756ae0339e286e9ab55efca35ecae527eb8ce219c66", kill_on_drop: false }`
[INFO] [stdout] bb8146501f3d364d59ad2756ae0339e286e9ab55efca35ecae527eb8ce219c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 3070d393ea18e401636963deed94b6203bb69e3f1597b0dffbe632faedca2def
[INFO] running `Command { std: "docker" "start" "-a" "3070d393ea18e401636963deed94b6203bb69e3f1597b0dffbe632faedca2def", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscall-numbers v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "3070d393ea18e401636963deed94b6203bb69e3f1597b0dffbe632faedca2def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3070d393ea18e401636963deed94b6203bb69e3f1597b0dffbe632faedca2def", kill_on_drop: false }`
[INFO] [stdout] 3070d393ea18e401636963deed94b6203bb69e3f1597b0dffbe632faedca2def
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 6f1bc926d72c7fc8e760ea0646df22207fa576e8a8f7b15c2c5e7d4256903a42
[INFO] running `Command { std: "docker" "start" "-a" "6f1bc926d72c7fc8e760ea0646df22207fa576e8a8f7b15c2c5e7d4256903a42", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscall-numbers v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "6f1bc926d72c7fc8e760ea0646df22207fa576e8a8f7b15c2c5e7d4256903a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f1bc926d72c7fc8e760ea0646df22207fa576e8a8f7b15c2c5e7d4256903a42", kill_on_drop: false }`
[INFO] [stdout] 6f1bc926d72c7fc8e760ea0646df22207fa576e8a8f7b15c2c5e7d4256903a42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] d41a04438fd67c54e3f69e633bb0169c05f754efa3f92f19f86b790dc6acb449
[INFO] running `Command { std: "docker" "start" "-a" "d41a04438fd67c54e3f69e633bb0169c05f754efa3f92f19f86b790dc6acb449", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/syscall_numbers-53f8a9cf1a1cf5e3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syscall-numbers
[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] [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" "d41a04438fd67c54e3f69e633bb0169c05f754efa3f92f19f86b790dc6acb449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41a04438fd67c54e3f69e633bb0169c05f754efa3f92f19f86b790dc6acb449", kill_on_drop: false }`
[INFO] [stdout] d41a04438fd67c54e3f69e633bb0169c05f754efa3f92f19f86b790dc6acb449