[INFO] fetching crate gen_layouts_sys 0.3.0...
[INFO] testing gen_layouts_sys-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate gen_layouts_sys 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gen_layouts_sys 0.3.0 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 crates.io crate gen_layouts_sys 0.3.0
[INFO] finished tweaking crates.io crate gen_layouts_sys 0.3.0
[INFO] tweaked toml for crates.io crate gen_layouts_sys 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2ed0c3c834b8f50d204536d7e841df6019b26cefc959c80387648c44a482af63
[INFO] running `Command { std: "docker" "start" "-a" "2ed0c3c834b8f50d204536d7e841df6019b26cefc959c80387648c44a482af63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ed0c3c834b8f50d204536d7e841df6019b26cefc959c80387648c44a482af63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed0c3c834b8f50d204536d7e841df6019b26cefc959c80387648c44a482af63", kill_on_drop: false }`
[INFO] [stdout] 2ed0c3c834b8f50d204536d7e841df6019b26cefc959c80387648c44a482af63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3c4803f450b7d996b909fd2910f3b11fd4beeee3de83477b0104b9d367280fee
[INFO] running `Command { std: "docker" "start" "-a" "3c4803f450b7d996b909fd2910f3b11fd4beeee3de83477b0104b9d367280fee", kill_on_drop: false }`
[INFO] [stderr]    Compiling gen_layouts_sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "3c4803f450b7d996b909fd2910f3b11fd4beeee3de83477b0104b9d367280fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c4803f450b7d996b909fd2910f3b11fd4beeee3de83477b0104b9d367280fee", kill_on_drop: false }`
[INFO] [stdout] 3c4803f450b7d996b909fd2910f3b11fd4beeee3de83477b0104b9d367280fee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e0243c3985f5d897282dd52304953ae7fd14f092ea12d2b764164e27a1ccf801
[INFO] running `Command { std: "docker" "start" "-a" "e0243c3985f5d897282dd52304953ae7fd14f092ea12d2b764164e27a1ccf801", kill_on_drop: false }`
[INFO] [stderr]    Compiling gen_layouts_sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e0243c3985f5d897282dd52304953ae7fd14f092ea12d2b764164e27a1ccf801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0243c3985f5d897282dd52304953ae7fd14f092ea12d2b764164e27a1ccf801", kill_on_drop: false }`
[INFO] [stdout] e0243c3985f5d897282dd52304953ae7fd14f092ea12d2b764164e27a1ccf801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a7af22ed7a4a16d59417161a24391360df5be1a5299eb16f628a828170f0eb29
[INFO] running `Command { std: "docker" "start" "-a" "a7af22ed7a4a16d59417161a24391360df5be1a5299eb16f628a828170f0eb29", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gen_layouts_sys-f012a7ec64e7cf5a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gen_layouts_sys
[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" "a7af22ed7a4a16d59417161a24391360df5be1a5299eb16f628a828170f0eb29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7af22ed7a4a16d59417161a24391360df5be1a5299eb16f628a828170f0eb29", kill_on_drop: false }`
[INFO] [stdout] a7af22ed7a4a16d59417161a24391360df5be1a5299eb16f628a828170f0eb29