[INFO] fetching crate varlink_parser 4.1.0...
[INFO] testing varlink_parser-4.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate varlink_parser 4.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate varlink_parser 4.1.0 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 varlink_parser 4.1.0
[INFO] finished tweaking crates.io crate varlink_parser 4.1.0
[INFO] tweaked toml for crates.io crate varlink_parser 4.1.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate crates.io crate varlink_parser 4.1.0 already has a lockfile, it will not be regenerated
[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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 819ce65d5b185bad92ee833918892d97e58acefad6a36a7fb8fd89887e14255f
[INFO] running `Command { std: "docker" "start" "-a" "819ce65d5b185bad92ee833918892d97e58acefad6a36a7fb8fd89887e14255f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "819ce65d5b185bad92ee833918892d97e58acefad6a36a7fb8fd89887e14255f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819ce65d5b185bad92ee833918892d97e58acefad6a36a7fb8fd89887e14255f", kill_on_drop: false }`
[INFO] [stdout] 819ce65d5b185bad92ee833918892d97e58acefad6a36a7fb8fd89887e14255f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 8d89b9a0ef1f4ad69ffa8c56f01bbc245ae1d8359c4b4a17d986afd5896c2124
[INFO] running `Command { std: "docker" "start" "-a" "8d89b9a0ef1f4ad69ffa8c56f01bbc245ae1d8359c4b4a17d986afd5896c2124", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling varlink_parser v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling chainerror v0.7.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling peg v0.6.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "8d89b9a0ef1f4ad69ffa8c56f01bbc245ae1d8359c4b4a17d986afd5896c2124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d89b9a0ef1f4ad69ffa8c56f01bbc245ae1d8359c4b4a17d986afd5896c2124", kill_on_drop: false }`
[INFO] [stdout] 8d89b9a0ef1f4ad69ffa8c56f01bbc245ae1d8359c4b4a17d986afd5896c2124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 2cf28da801874a2997402799b1b66dcae868d21f0a8a2832ee1b0feff7b5e642
[INFO] running `Command { std: "docker" "start" "-a" "2cf28da801874a2997402799b1b66dcae868d21f0a8a2832ee1b0feff7b5e642", kill_on_drop: false }`
[INFO] [stderr]    Compiling varlink_parser v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "2cf28da801874a2997402799b1b66dcae868d21f0a8a2832ee1b0feff7b5e642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf28da801874a2997402799b1b66dcae868d21f0a8a2832ee1b0feff7b5e642", kill_on_drop: false }`
[INFO] [stdout] 2cf28da801874a2997402799b1b66dcae868d21f0a8a2832ee1b0feff7b5e642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 07c0dc71386ab4c0ddbce5b7e9059a4895069828d3ba626cb6c6d8deb87cf2d4
[INFO] running `Command { std: "docker" "start" "-a" "07c0dc71386ab4c0ddbce5b7e9059a4895069828d3ba626cb6c6d8deb87cf2d4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/varlink_parser-7a0ff871701c5878)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test::test_one_method_no_type ... ok
[INFO] [stdout] test test::test_type_no_args ... ok
[INFO] [stdout] test test::test_format ... ok
[INFO] [stdout] test test::test_duplicate ... ok
[INFO] [stdout] test test::test_complex ... ok
[INFO] [stdout] test test::test_domainnames ... ok
[INFO] [stdout] test test::test_type_int ... ok
[INFO] [stdout] test test::test_type_float ... ok
[INFO] [stdout] test test::test_type_enum ... ok
[INFO] [stdout] test test::test_type_one_array ... ok
[INFO] [stdout] test test::test_one_method ... ok
[INFO] [stdout] test test::test_type_object ... ok
[INFO] [stdout] test test::test_standard ... ok
[INFO] [stdout] test test::test_type_stringmap ... ok
[INFO] [stdout] test test::test_type_one_arg ... ok
[INFO] [stdout] test test::test_type_string ... ok
[INFO] [stdout] test test::test_type_stringmap_set ... ok
[INFO] [stdout] test test::test_formatted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests varlink_parser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07c0dc71386ab4c0ddbce5b7e9059a4895069828d3ba626cb6c6d8deb87cf2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c0dc71386ab4c0ddbce5b7e9059a4895069828d3ba626cb6c6d8deb87cf2d4", kill_on_drop: false }`
[INFO] [stdout] 07c0dc71386ab4c0ddbce5b7e9059a4895069828d3ba626cb6c6d8deb87cf2d4