[INFO] fetching crate conjure-error 0.7.4...
[INFO] testing conjure-error-0.7.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate conjure-error 0.7.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate conjure-error 0.7.4 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 conjure-error 0.7.4
[INFO] finished tweaking crates.io crate conjure-error 0.7.4
[INFO] tweaked toml for crates.io crate conjure-error 0.7.4 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5a048c7a9d800c4f630b0477ce48839ac26549d3c499730d42653b13b8a4bbc2
[INFO] running `Command { std: "docker" "start" "-a" "5a048c7a9d800c4f630b0477ce48839ac26549d3c499730d42653b13b8a4bbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a048c7a9d800c4f630b0477ce48839ac26549d3c499730d42653b13b8a4bbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a048c7a9d800c4f630b0477ce48839ac26549d3c499730d42653b13b8a4bbc2", kill_on_drop: false }`
[INFO] [stdout] 5a048c7a9d800c4f630b0477ce48839ac26549d3c499730d42653b13b8a4bbc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ee5a9ccaab6ad83b9b97384211e3848848f8b0b88c333c5598eb07bf00ef7256
[INFO] running `Command { std: "docker" "start" "-a" "ee5a9ccaab6ad83b9b97384211e3848848f8b0b88c333c5598eb07bf00ef7256", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling ordered-float v2.8.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling conjure-object v0.7.4
[INFO] [stderr]    Compiling conjure-error v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.75s
[INFO] running `Command { std: "docker" "inspect" "ee5a9ccaab6ad83b9b97384211e3848848f8b0b88c333c5598eb07bf00ef7256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5a9ccaab6ad83b9b97384211e3848848f8b0b88c333c5598eb07bf00ef7256", kill_on_drop: false }`
[INFO] [stdout] ee5a9ccaab6ad83b9b97384211e3848848f8b0b88c333c5598eb07bf00ef7256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c57c579025b26eeb7e3c2052b15bd5c2a4bf0dccd172da351ae24d7693f04a96
[INFO] running `Command { std: "docker" "start" "-a" "c57c579025b26eeb7e3c2052b15bd5c2a4bf0dccd172da351ae24d7693f04a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling conjure-error v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "c57c579025b26eeb7e3c2052b15bd5c2a4bf0dccd172da351ae24d7693f04a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c57c579025b26eeb7e3c2052b15bd5c2a4bf0dccd172da351ae24d7693f04a96", kill_on_drop: false }`
[INFO] [stdout] c57c579025b26eeb7e3c2052b15bd5c2a4bf0dccd172da351ae24d7693f04a96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2d6adcaaee4288c2785583d8b528aed48689d1918b25a45389c7c3a1e0545d2d
[INFO] running `Command { std: "docker" "start" "-a" "2d6adcaaee4288c2785583d8b528aed48689d1918b25a45389c7c3a1e0545d2d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conjure_error-4fed49ce6b8503ff)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conjure-error
[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" "2d6adcaaee4288c2785583d8b528aed48689d1918b25a45389c7c3a1e0545d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6adcaaee4288c2785583d8b528aed48689d1918b25a45389c7c3a1e0545d2d", kill_on_drop: false }`
[INFO] [stdout] 2d6adcaaee4288c2785583d8b528aed48689d1918b25a45389c7c3a1e0545d2d