[INFO] fetching crate essence_payloads 0.1.0...
[INFO] testing essence_payloads-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate essence_payloads 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate essence_payloads 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 essence_payloads 0.1.0
[INFO] finished tweaking crates.io crate essence_payloads 0.1.0
[INFO] tweaked toml for crates.io crate essence_payloads 0.1.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7ccc268371a08ffc0335f0f0bdd13881cb826aa1294a0c93a7bf399f2ebffe42
[INFO] running `Command { std: "docker" "start" "-a" "7ccc268371a08ffc0335f0f0bdd13881cb826aa1294a0c93a7bf399f2ebffe42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ccc268371a08ffc0335f0f0bdd13881cb826aa1294a0c93a7bf399f2ebffe42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ccc268371a08ffc0335f0f0bdd13881cb826aa1294a0c93a7bf399f2ebffe42", kill_on_drop: false }`
[INFO] [stdout] 7ccc268371a08ffc0335f0f0bdd13881cb826aa1294a0c93a7bf399f2ebffe42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] fb0c653dea246a96f91caa841808daf83dc588288b545ee613d4adbf0992c075
[INFO] running `Command { std: "docker" "start" "-a" "fb0c653dea246a96f91caa841808daf83dc588288b545ee613d4adbf0992c075", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling essence_payloads v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "fb0c653dea246a96f91caa841808daf83dc588288b545ee613d4adbf0992c075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0c653dea246a96f91caa841808daf83dc588288b545ee613d4adbf0992c075", kill_on_drop: false }`
[INFO] [stdout] fb0c653dea246a96f91caa841808daf83dc588288b545ee613d4adbf0992c075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6dda1c885e10ca527a967af2dd1e6dda0bb82fe213b1b2c180ff95c0a3f124f7
[INFO] running `Command { std: "docker" "start" "-a" "6dda1c885e10ca527a967af2dd1e6dda0bb82fe213b1b2c180ff95c0a3f124f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling essence_payloads v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "6dda1c885e10ca527a967af2dd1e6dda0bb82fe213b1b2c180ff95c0a3f124f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dda1c885e10ca527a967af2dd1e6dda0bb82fe213b1b2c180ff95c0a3f124f7", kill_on_drop: false }`
[INFO] [stdout] 6dda1c885e10ca527a967af2dd1e6dda0bb82fe213b1b2c180ff95c0a3f124f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 85adedbbdbd7938bef3c5dc743de83e8e39a322ded10470577e43b3831802a35
[INFO] running `Command { std: "docker" "start" "-a" "85adedbbdbd7938bef3c5dc743de83e8e39a322ded10470577e43b3831802a35", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/essence-ef549dfb7afdd571)
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests essence
[INFO] [stdout] test tests::enum_test ... ok
[INFO] [stdout] test tests::type_of_test ... ok
[INFO] [stdout] test tests::struct_test ... ok
[INFO] [stdout] test tests::tuple_test ... ok
[INFO] [stdout] test tests::struct_name_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85adedbbdbd7938bef3c5dc743de83e8e39a322ded10470577e43b3831802a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85adedbbdbd7938bef3c5dc743de83e8e39a322ded10470577e43b3831802a35", kill_on_drop: false }`
[INFO] [stdout] 85adedbbdbd7938bef3c5dc743de83e8e39a322ded10470577e43b3831802a35