[INFO] fetching crate hershey 0.1.1...
[INFO] testing hershey-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate hershey 0.1.1 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate hershey 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hershey 0.1.1
[INFO] finished tweaking crates.io crate hershey 0.1.1
[INFO] tweaked toml for crates.io crate hershey 0.1.1 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c4b7d3468c42688d01889fff0dd392ff1dd5afc883740999aff1b9b7291f00f
[INFO] running `Command { std: "docker" "start" "-a" "1c4b7d3468c42688d01889fff0dd392ff1dd5afc883740999aff1b9b7291f00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c4b7d3468c42688d01889fff0dd392ff1dd5afc883740999aff1b9b7291f00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c4b7d3468c42688d01889fff0dd392ff1dd5afc883740999aff1b9b7291f00f", kill_on_drop: false }`
[INFO] [stdout] 1c4b7d3468c42688d01889fff0dd392ff1dd5afc883740999aff1b9b7291f00f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 773aa5c0bff2290607721c58bf976130d99965b8a72ef2fc85bb4aa3467a1df8
[INFO] running `Command { std: "docker" "start" "-a" "773aa5c0bff2290607721c58bf976130d99965b8a72ef2fc85bb4aa3467a1df8", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling hershey v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "773aa5c0bff2290607721c58bf976130d99965b8a72ef2fc85bb4aa3467a1df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773aa5c0bff2290607721c58bf976130d99965b8a72ef2fc85bb4aa3467a1df8", kill_on_drop: false }`
[INFO] [stdout] 773aa5c0bff2290607721c58bf976130d99965b8a72ef2fc85bb4aa3467a1df8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38d6fcd88c43e7b7f1fd45c25acd510126e69a61d1c51a738192f09abeea3e57
[INFO] running `Command { std: "docker" "start" "-a" "38d6fcd88c43e7b7f1fd45c25acd510126e69a61d1c51a738192f09abeea3e57", kill_on_drop: false }`
[INFO] [stderr]    Compiling hershey v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "38d6fcd88c43e7b7f1fd45c25acd510126e69a61d1c51a738192f09abeea3e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d6fcd88c43e7b7f1fd45c25acd510126e69a61d1c51a738192f09abeea3e57", kill_on_drop: false }`
[INFO] [stdout] 38d6fcd88c43e7b7f1fd45c25acd510126e69a61d1c51a738192f09abeea3e57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c72106ab7fd7ef3e0b4d4d462a52a2202be45a3d952acf69497861b4120da4b
[INFO] running `Command { std: "docker" "start" "-a" "2c72106ab7fd7ef3e0b4d4d462a52a2202be45a3d952acf69497861b4120da4b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hershey-0a1e572131f592b4)
[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 hershey
[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" "2c72106ab7fd7ef3e0b4d4d462a52a2202be45a3d952acf69497861b4120da4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c72106ab7fd7ef3e0b4d4d462a52a2202be45a3d952acf69497861b4120da4b", kill_on_drop: false }`
[INFO] [stdout] 2c72106ab7fd7ef3e0b4d4d462a52a2202be45a3d952acf69497861b4120da4b