[INFO] fetching crate hq9_plus_rs 0.1.0...
[INFO] testing hq9_plus_rs-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hq9_plus_rs 0.1.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate hq9_plus_rs 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 hq9_plus_rs 0.1.0
[INFO] finished tweaking crates.io crate hq9_plus_rs 0.1.0
[INFO] tweaked toml for crates.io crate hq9_plus_rs 0.1.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate hq9_plus_rs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] b85fa744e881ce129be76caa15548c4a0a6ffe5a7cbbdafbea1e9a6b128ec468
[INFO] running `Command { std: "docker" "start" "-a" "b85fa744e881ce129be76caa15548c4a0a6ffe5a7cbbdafbea1e9a6b128ec468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b85fa744e881ce129be76caa15548c4a0a6ffe5a7cbbdafbea1e9a6b128ec468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85fa744e881ce129be76caa15548c4a0a6ffe5a7cbbdafbea1e9a6b128ec468", kill_on_drop: false }`
[INFO] [stdout] b85fa744e881ce129be76caa15548c4a0a6ffe5a7cbbdafbea1e9a6b128ec468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] d076f75bd5decd66e5381c29377fb0dd4ce864e39c87e256db375bf65ef64431
[INFO] running `Command { std: "docker" "start" "-a" "d076f75bd5decd66e5381c29377fb0dd4ce864e39c87e256db375bf65ef64431", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hq9_plus_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.91s
[INFO] running `Command { std: "docker" "inspect" "d076f75bd5decd66e5381c29377fb0dd4ce864e39c87e256db375bf65ef64431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d076f75bd5decd66e5381c29377fb0dd4ce864e39c87e256db375bf65ef64431", kill_on_drop: false }`
[INFO] [stdout] d076f75bd5decd66e5381c29377fb0dd4ce864e39c87e256db375bf65ef64431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 4211a86acb37580388fd0bf0590c30e897c59d3ff4774d55231f6e71f5fccb80
[INFO] running `Command { std: "docker" "start" "-a" "4211a86acb37580388fd0bf0590c30e897c59d3ff4774d55231f6e71f5fccb80", kill_on_drop: false }`
[INFO] [stderr]    Compiling hq9_plus_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "4211a86acb37580388fd0bf0590c30e897c59d3ff4774d55231f6e71f5fccb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4211a86acb37580388fd0bf0590c30e897c59d3ff4774d55231f6e71f5fccb80", kill_on_drop: false }`
[INFO] [stdout] 4211a86acb37580388fd0bf0590c30e897c59d3ff4774d55231f6e71f5fccb80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 3b9dd23957a945b2abc758ae60ce59a645e3f01d34983f33fb362d08be54d76f
[INFO] running `Command { std: "docker" "start" "-a" "3b9dd23957a945b2abc758ae60ce59a645e3f01d34983f33fb362d08be54d76f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hq9_plus_rs-32b74e92012f916a)
[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 unittests (/opt/rustwide/target/debug/deps/hq9_plus_rs-7bdf56c721a44990)
[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 hq9_plus_rs
[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" "3b9dd23957a945b2abc758ae60ce59a645e3f01d34983f33fb362d08be54d76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b9dd23957a945b2abc758ae60ce59a645e3f01d34983f33fb362d08be54d76f", kill_on_drop: false }`
[INFO] [stdout] 3b9dd23957a945b2abc758ae60ce59a645e3f01d34983f33fb362d08be54d76f