[INFO] fetching crate comde 0.2.3...
[INFO] testing comde-0.2.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate comde 0.2.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate comde 0.2.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate comde 0.2.3
[INFO] finished tweaking crates.io crate comde 0.2.3
[INFO] tweaked toml for crates.io crate comde 0.2.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a93ad0f4580f0329bb0220c9277fb1fe07f1458ac9a81c9930772f6e64c51fa
[INFO] running `Command { std: "docker" "start" "-a" "8a93ad0f4580f0329bb0220c9277fb1fe07f1458ac9a81c9930772f6e64c51fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a93ad0f4580f0329bb0220c9277fb1fe07f1458ac9a81c9930772f6e64c51fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a93ad0f4580f0329bb0220c9277fb1fe07f1458ac9a81c9930772f6e64c51fa", kill_on_drop: false }`
[INFO] [stdout] 8a93ad0f4580f0329bb0220c9277fb1fe07f1458ac9a81c9930772f6e64c51fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4edbcc8f31e60edb7f6a98a1ac119ce6dce9b507dc4ccc3da75b073969164d1d
[INFO] running `Command { std: "docker" "start" "-a" "4edbcc8f31e60edb7f6a98a1ac119ce6dce9b507dc4ccc3da75b073969164d1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.3
[INFO] [stderr]    Compiling zstd-safe v3.1.0+zstd.1.4.9
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling alloc-stdlib v0.2.1
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling brotli-decompressor v2.3.2
[INFO] [stderr]    Compiling zstd-sys v1.5.0+zstd.1.4.9
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling brotli v3.3.2
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling delegate v0.5.2
[INFO] [stderr]    Compiling zstd v0.7.0+zstd.1.4.9
[INFO] [stderr]    Compiling comde v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.26s
[INFO] running `Command { std: "docker" "inspect" "4edbcc8f31e60edb7f6a98a1ac119ce6dce9b507dc4ccc3da75b073969164d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4edbcc8f31e60edb7f6a98a1ac119ce6dce9b507dc4ccc3da75b073969164d1d", kill_on_drop: false }`
[INFO] [stdout] 4edbcc8f31e60edb7f6a98a1ac119ce6dce9b507dc4ccc3da75b073969164d1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74ac72bf128d16e5445b3dee06cde3a32b9b97de8f55dae5828fcd988b24bbba
[INFO] running `Command { std: "docker" "start" "-a" "74ac72bf128d16e5445b3dee06cde3a32b9b97de8f55dae5828fcd988b24bbba", kill_on_drop: false }`
[INFO] [stderr]    Compiling comde v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "74ac72bf128d16e5445b3dee06cde3a32b9b97de8f55dae5828fcd988b24bbba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ac72bf128d16e5445b3dee06cde3a32b9b97de8f55dae5828fcd988b24bbba", kill_on_drop: false }`
[INFO] [stdout] 74ac72bf128d16e5445b3dee06cde3a32b9b97de8f55dae5828fcd988b24bbba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2d762a8ad9a665016cd26ddfcbe96bba7940828e42f6dcee230e84e66dec082
[INFO] running `Command { std: "docker" "start" "-a" "f2d762a8ad9a665016cd26ddfcbe96bba7940828e42f6dcee230e84e66dec082", 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/comde-87670a11c48d1644)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests comde
[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" "f2d762a8ad9a665016cd26ddfcbe96bba7940828e42f6dcee230e84e66dec082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2d762a8ad9a665016cd26ddfcbe96bba7940828e42f6dcee230e84e66dec082", kill_on_drop: false }`
[INFO] [stdout] f2d762a8ad9a665016cd26ddfcbe96bba7940828e42f6dcee230e84e66dec082