[INFO] fetching crate waltz 0.4.1...
[INFO] testing waltz-0.4.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate waltz 0.4.1 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate waltz 0.4.1 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 waltz 0.4.1
[INFO] finished tweaking crates.io crate waltz 0.4.1
[INFO] tweaked toml for crates.io crate waltz 0.4.1 written to /workspace/builds/worker-117/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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] cd053cc748be60b9df2dfb98a07eaf6c2ffb8362f66a59040416f523eedf27d2
[INFO] running `Command { std: "docker" "start" "-a" "cd053cc748be60b9df2dfb98a07eaf6c2ffb8362f66a59040416f523eedf27d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd053cc748be60b9df2dfb98a07eaf6c2ffb8362f66a59040416f523eedf27d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd053cc748be60b9df2dfb98a07eaf6c2ffb8362f66a59040416f523eedf27d2", kill_on_drop: false }`
[INFO] [stdout] cd053cc748be60b9df2dfb98a07eaf6c2ffb8362f66a59040416f523eedf27d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] b686fd7ad307f65b29e1ac6c0ebf3e1f356aba4718aa442b89df5a1fffa39d55
[INFO] running `Command { std: "docker" "start" "-a" "b686fd7ad307f65b29e1ac6c0ebf3e1f356aba4718aa442b89df5a1fffa39d55", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling waltz v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.67s
[INFO] running `Command { std: "docker" "inspect" "b686fd7ad307f65b29e1ac6c0ebf3e1f356aba4718aa442b89df5a1fffa39d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b686fd7ad307f65b29e1ac6c0ebf3e1f356aba4718aa442b89df5a1fffa39d55", kill_on_drop: false }`
[INFO] [stdout] b686fd7ad307f65b29e1ac6c0ebf3e1f356aba4718aa442b89df5a1fffa39d55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] c26552e9d05254dbc0e2a83a0b99382b9bb73c94fed73f8d1fe4ab47ae369164
[INFO] running `Command { std: "docker" "start" "-a" "c26552e9d05254dbc0e2a83a0b99382b9bb73c94fed73f8d1fe4ab47ae369164", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling waltz v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "c26552e9d05254dbc0e2a83a0b99382b9bb73c94fed73f8d1fe4ab47ae369164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26552e9d05254dbc0e2a83a0b99382b9bb73c94fed73f8d1fe4ab47ae369164", kill_on_drop: false }`
[INFO] [stdout] c26552e9d05254dbc0e2a83a0b99382b9bb73c94fed73f8d1fe4ab47ae369164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 3dcaa7ac8de186d8ab8df2db8e6b9838b625e3de349e2859fb6d382dc05c8f15
[INFO] running `Command { std: "docker" "start" "-a" "3dcaa7ac8de186d8ab8df2db8e6b9838b625e3de349e2859fb6d382dc05c8f15", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/waltz-67b25a0e6e8bd898)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test code_flags::test::all_the_flags ... ok
[INFO] [stdout] test code_flags::test::no_lang ... ok
[INFO] [stdout] test code_flags::test::simple_flags_comma ... ok
[INFO] [stdout] test code_flags::test::run_flag ... ok
[INFO] [stdout] test code_flags::test::no_filename_in_flags ... ok
[INFO] [stdout] test code_block::test::parsing ... ok
[INFO] [stdout] test code_flags::test::simple_flags_space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests waltz
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - extract_code_blocks (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3dcaa7ac8de186d8ab8df2db8e6b9838b625e3de349e2859fb6d382dc05c8f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dcaa7ac8de186d8ab8df2db8e6b9838b625e3de349e2859fb6d382dc05c8f15", kill_on_drop: false }`
[INFO] [stdout] 3dcaa7ac8de186d8ab8df2db8e6b9838b625e3de349e2859fb6d382dc05c8f15