[INFO] fetching crate wdg-converter 0.4.0...
[INFO] testing wdg-converter-0.4.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate wdg-converter 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate wdg-converter 0.4.0 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 wdg-converter 0.4.0
[INFO] finished tweaking crates.io crate wdg-converter 0.4.0
[INFO] tweaked toml for crates.io crate wdg-converter 0.4.0 written to /workspace/builds/worker-7/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-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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80f28f0172fb0c89679e2968825764821526a9e191d7126e21ccbb399bd61a68
[INFO] running `Command { std: "docker" "start" "-a" "80f28f0172fb0c89679e2968825764821526a9e191d7126e21ccbb399bd61a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80f28f0172fb0c89679e2968825764821526a9e191d7126e21ccbb399bd61a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f28f0172fb0c89679e2968825764821526a9e191d7126e21ccbb399bd61a68", kill_on_drop: false }`
[INFO] [stdout] 80f28f0172fb0c89679e2968825764821526a9e191d7126e21ccbb399bd61a68
[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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0e275b7fcf448466a1d03dbc46ea42631de7813775230ecdc38874de1b4af07
[INFO] running `Command { std: "docker" "start" "-a" "b0e275b7fcf448466a1d03dbc46ea42631de7813775230ecdc38874de1b4af07", kill_on_drop: false }`
[INFO] [stderr]    Compiling wdg-converter v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "b0e275b7fcf448466a1d03dbc46ea42631de7813775230ecdc38874de1b4af07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e275b7fcf448466a1d03dbc46ea42631de7813775230ecdc38874de1b4af07", kill_on_drop: false }`
[INFO] [stdout] b0e275b7fcf448466a1d03dbc46ea42631de7813775230ecdc38874de1b4af07
[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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9128ed15c851c7e9fc405dc71b81b3658093a5d2c028b03a4736262765800b2a
[INFO] running `Command { std: "docker" "start" "-a" "9128ed15c851c7e9fc405dc71b81b3658093a5d2c028b03a4736262765800b2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling wdg-converter v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "9128ed15c851c7e9fc405dc71b81b3658093a5d2c028b03a4736262765800b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9128ed15c851c7e9fc405dc71b81b3658093a5d2c028b03a4736262765800b2a", kill_on_drop: false }`
[INFO] [stdout] 9128ed15c851c7e9fc405dc71b81b3658093a5d2c028b03a4736262765800b2a
[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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd4aa9bab92deb2c60c0e69cf603384b8aa2929d5ee31b0851a9696dac2fb48b
[INFO] running `Command { std: "docker" "start" "-a" "bd4aa9bab92deb2c60c0e69cf603384b8aa2929d5ee31b0851a9696dac2fb48b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wdg_converter-d9eb4764b280d34c)
[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] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-f0fbf9a961898789)
[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] [stderr]    Doc-tests wdg-converter
[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" "bd4aa9bab92deb2c60c0e69cf603384b8aa2929d5ee31b0851a9696dac2fb48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4aa9bab92deb2c60c0e69cf603384b8aa2929d5ee31b0851a9696dac2fb48b", kill_on_drop: false }`
[INFO] [stdout] bd4aa9bab92deb2c60c0e69cf603384b8aa2929d5ee31b0851a9696dac2fb48b