[INFO] fetching crate rust-bison-skeleton 0.40.0...
[INFO] testing rust-bison-skeleton-0.40.0 against master#61469b682c2b0bf9cebc4622f1859e2bb3b7ebca for pr-91743
[INFO] extracting crate rust-bison-skeleton 0.40.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate rust-bison-skeleton 0.40.0 on toolchain 61469b682c2b0bf9cebc4622f1859e2bb3b7ebca
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-bison-skeleton 0.40.0
[INFO] finished tweaking crates.io crate rust-bison-skeleton 0.40.0
[INFO] tweaked toml for crates.io crate rust-bison-skeleton 0.40.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate crates.io crate rust-bison-skeleton 0.40.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded str_stack v0.1.0
[INFO] [stderr]   Downloaded symbolic-common v8.7.0
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded inferno v0.11.1
[INFO] [stderr]   Downloaded cpp_demangle v0.3.5
[INFO] [stderr]   Downloaded pprof v0.7.0
[INFO] [stderr]   Downloaded symbolic-demangle v8.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a82c037d8c039970a1249e1c6de013ed1ca4cfa388f60587d82f97aba237998
[INFO] running `Command { std: "docker" "start" "-a" "3a82c037d8c039970a1249e1c6de013ed1ca4cfa388f60587d82f97aba237998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a82c037d8c039970a1249e1c6de013ed1ca4cfa388f60587d82f97aba237998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a82c037d8c039970a1249e1c6de013ed1ca4cfa388f60587d82f97aba237998", kill_on_drop: false }`
[INFO] [stdout] 3a82c037d8c039970a1249e1c6de013ed1ca4cfa388f60587d82f97aba237998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d3c738d63fc65c4c66da813eef1e052676c535eff7801affa391adea1533653
[INFO] running `Command { std: "docker" "start" "-a" "7d3c738d63fc65c4c66da813eef1e052676c535eff7801affa391adea1533653", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-bison-skeleton v0.40.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "7d3c738d63fc65c4c66da813eef1e052676c535eff7801affa391adea1533653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3c738d63fc65c4c66da813eef1e052676c535eff7801affa391adea1533653", kill_on_drop: false }`
[INFO] [stdout] 7d3c738d63fc65c4c66da813eef1e052676c535eff7801affa391adea1533653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da1586f2323cfd08f3ab0dafe5478c904f2dcb39030ec8f9b767debad9bd8dc3
[INFO] running `Command { std: "docker" "start" "-a" "da1586f2323cfd08f3ab0dafe5478c904f2dcb39030ec8f9b767debad9bd8dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-bison-skeleton v0.40.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_bison_skeleton-53a8eb1283d04055)
[INFO] running `Command { std: "docker" "inspect" "da1586f2323cfd08f3ab0dafe5478c904f2dcb39030ec8f9b767debad9bd8dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1586f2323cfd08f3ab0dafe5478c904f2dcb39030ec8f9b767debad9bd8dc3", kill_on_drop: false }`
[INFO] [stdout] da1586f2323cfd08f3ab0dafe5478c904f2dcb39030ec8f9b767debad9bd8dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b60a23049b7d1bc51d84fde87636728b4101c5e445016bd95e359ed01703641
[INFO] running `Command { std: "docker" "start" "-a" "4b60a23049b7d1bc51d84fde87636728b4101c5e445016bd95e359ed01703641", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_bison_skeleton-53a8eb1283d04055)
[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" "4b60a23049b7d1bc51d84fde87636728b4101c5e445016bd95e359ed01703641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b60a23049b7d1bc51d84fde87636728b4101c5e445016bd95e359ed01703641", kill_on_drop: false }`
[INFO] [stdout] 4b60a23049b7d1bc51d84fde87636728b4101c5e445016bd95e359ed01703641