[INFO] fetching crate error_spanned_derive 0.1.0...
[INFO] testing error_spanned_derive-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate error_spanned_derive 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate error_spanned_derive 0.1.0 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 error_spanned_derive 0.1.0
[INFO] finished tweaking crates.io crate error_spanned_derive 0.1.0
[INFO] tweaked toml for crates.io crate error_spanned_derive 0.1.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f1910dc5dfa02ff2843899adfa42923840aed9152a96397e8640858da1883f4e
[INFO] running `Command { std: "docker" "start" "-a" "f1910dc5dfa02ff2843899adfa42923840aed9152a96397e8640858da1883f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1910dc5dfa02ff2843899adfa42923840aed9152a96397e8640858da1883f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1910dc5dfa02ff2843899adfa42923840aed9152a96397e8640858da1883f4e", kill_on_drop: false }`
[INFO] [stdout] f1910dc5dfa02ff2843899adfa42923840aed9152a96397e8640858da1883f4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8c03e9effe3ac76e1aa467460876c786be301333b13b358e4bcfcf087f695386
[INFO] running `Command { std: "docker" "start" "-a" "8c03e9effe3ac76e1aa467460876c786be301333b13b358e4bcfcf087f695386", kill_on_drop: false }`
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling error_spanned_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "8c03e9effe3ac76e1aa467460876c786be301333b13b358e4bcfcf087f695386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c03e9effe3ac76e1aa467460876c786be301333b13b358e4bcfcf087f695386", kill_on_drop: false }`
[INFO] [stdout] 8c03e9effe3ac76e1aa467460876c786be301333b13b358e4bcfcf087f695386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] fccd0e4daa65611dd98407ce3426ddc8031980739279a6c2af452f3681422bf6
[INFO] running `Command { std: "docker" "start" "-a" "fccd0e4daa65611dd98407ce3426ddc8031980739279a6c2af452f3681422bf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling error_spanned_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "fccd0e4daa65611dd98407ce3426ddc8031980739279a6c2af452f3681422bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fccd0e4daa65611dd98407ce3426ddc8031980739279a6c2af452f3681422bf6", kill_on_drop: false }`
[INFO] [stdout] fccd0e4daa65611dd98407ce3426ddc8031980739279a6c2af452f3681422bf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d5f8e9881567f139c93c5acccf767f8150d2cdcf10aa08b035a99b7489df8c73
[INFO] running `Command { std: "docker" "start" "-a" "d5f8e9881567f139c93c5acccf767f8150d2cdcf10aa08b035a99b7489df8c73", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/error_spanned_derive-157b8f726f8784de)
[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 error_spanned_derive
[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" "d5f8e9881567f139c93c5acccf767f8150d2cdcf10aa08b035a99b7489df8c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f8e9881567f139c93c5acccf767f8150d2cdcf10aa08b035a99b7489df8c73", kill_on_drop: false }`
[INFO] [stdout] d5f8e9881567f139c93c5acccf767f8150d2cdcf10aa08b035a99b7489df8c73