[INFO] fetching crate rust-bison-skeleton 0.29.0...
[INFO] testing rust-bison-skeleton-0.29.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rust-bison-skeleton 0.29.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rust-bison-skeleton 0.29.0 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 rust-bison-skeleton 0.29.0
[INFO] finished tweaking crates.io crate rust-bison-skeleton 0.29.0
[INFO] tweaked toml for crates.io crate rust-bison-skeleton 0.29.0 written to /workspace/builds/worker-10/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] dbc3961fd5d5cac6154be39a9eccbc410be95b22ecd695cf96f2b14454103b50
[INFO] running `Command { std: "docker" "start" "-a" "dbc3961fd5d5cac6154be39a9eccbc410be95b22ecd695cf96f2b14454103b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbc3961fd5d5cac6154be39a9eccbc410be95b22ecd695cf96f2b14454103b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc3961fd5d5cac6154be39a9eccbc410be95b22ecd695cf96f2b14454103b50", kill_on_drop: false }`
[INFO] [stdout] dbc3961fd5d5cac6154be39a9eccbc410be95b22ecd695cf96f2b14454103b50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b445da8f563d526d40dccf0e0dbc8d0d75c47d89045d3f21f4bd7e86cb309af4
[INFO] running `Command { std: "docker" "start" "-a" "b445da8f563d526d40dccf0e0dbc8d0d75c47d89045d3f21f4bd7e86cb309af4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-bison-skeleton v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "b445da8f563d526d40dccf0e0dbc8d0d75c47d89045d3f21f4bd7e86cb309af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b445da8f563d526d40dccf0e0dbc8d0d75c47d89045d3f21f4bd7e86cb309af4", kill_on_drop: false }`
[INFO] [stdout] b445da8f563d526d40dccf0e0dbc8d0d75c47d89045d3f21f4bd7e86cb309af4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 24ff94abff7faf85e1a3193eb147ded6aa58af3a14bc8a39218c7269f63b3750
[INFO] running `Command { std: "docker" "start" "-a" "24ff94abff7faf85e1a3193eb147ded6aa58af3a14bc8a39218c7269f63b3750", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-bison-skeleton v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "24ff94abff7faf85e1a3193eb147ded6aa58af3a14bc8a39218c7269f63b3750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ff94abff7faf85e1a3193eb147ded6aa58af3a14bc8a39218c7269f63b3750", kill_on_drop: false }`
[INFO] [stdout] 24ff94abff7faf85e1a3193eb147ded6aa58af3a14bc8a39218c7269f63b3750
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] bee3a938567ff50b688e98097b8f76434fcf764c5c188cde5a5170d797ce67e6
[INFO] running `Command { std: "docker" "start" "-a" "bee3a938567ff50b688e98097b8f76434fcf764c5c188cde5a5170d797ce67e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_bison_skeleton-836e60bec2f627ca)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-bison-skeleton
[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" "bee3a938567ff50b688e98097b8f76434fcf764c5c188cde5a5170d797ce67e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee3a938567ff50b688e98097b8f76434fcf764c5c188cde5a5170d797ce67e6", kill_on_drop: false }`
[INFO] [stdout] bee3a938567ff50b688e98097b8f76434fcf764c5c188cde5a5170d797ce67e6