[INFO] fetching crate fix_fn 1.0.2...
[INFO] testing fix_fn-1.0.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fix_fn 1.0.2 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate fix_fn 1.0.2 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 fix_fn 1.0.2
[INFO] finished tweaking crates.io crate fix_fn 1.0.2
[INFO] tweaked toml for crates.io crate fix_fn 1.0.2 written to /workspace/builds/worker-18/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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] af40bd87b509f90aa33c83cbe99a411be279a6d51775ee81eb45b3b306163125
[INFO] running `Command { std: "docker" "start" "-a" "af40bd87b509f90aa33c83cbe99a411be279a6d51775ee81eb45b3b306163125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af40bd87b509f90aa33c83cbe99a411be279a6d51775ee81eb45b3b306163125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af40bd87b509f90aa33c83cbe99a411be279a6d51775ee81eb45b3b306163125", kill_on_drop: false }`
[INFO] [stdout] af40bd87b509f90aa33c83cbe99a411be279a6d51775ee81eb45b3b306163125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 44d13864a07e7e4757390ddaea6796cb331391a0e687f37a4d9ef29f1e164872
[INFO] running `Command { std: "docker" "start" "-a" "44d13864a07e7e4757390ddaea6796cb331391a0e687f37a4d9ef29f1e164872", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fix_fn v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "44d13864a07e7e4757390ddaea6796cb331391a0e687f37a4d9ef29f1e164872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d13864a07e7e4757390ddaea6796cb331391a0e687f37a4d9ef29f1e164872", kill_on_drop: false }`
[INFO] [stdout] 44d13864a07e7e4757390ddaea6796cb331391a0e687f37a4d9ef29f1e164872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] aa16cfc3ce601700ac196860486e19aaeeeb96d46fd08703561d43b35e497a22
[INFO] running `Command { std: "docker" "start" "-a" "aa16cfc3ce601700ac196860486e19aaeeeb96d46fd08703561d43b35e497a22", kill_on_drop: false }`
[INFO] [stderr]    Compiling fix_fn v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "aa16cfc3ce601700ac196860486e19aaeeeb96d46fd08703561d43b35e497a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa16cfc3ce601700ac196860486e19aaeeeb96d46fd08703561d43b35e497a22", kill_on_drop: false }`
[INFO] [stdout] aa16cfc3ce601700ac196860486e19aaeeeb96d46fd08703561d43b35e497a22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] b9d84e746a1947d6f936737aa4fd4a71d2651606726a6f0e18ccd1a816a6c9a9
[INFO] running `Command { std: "docker" "start" "-a" "b9d84e746a1947d6f936737aa4fd4a71d2651606726a6f0e18ccd1a816a6c9a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fix_fn-c710ede54ed9fa6f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_one_parameter ... ok
[INFO] [stdout] test tests::test_two_parameter ... ok
[INFO] [stdout] test tests::test_zero_parameter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fix_fn
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - fix_fn (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9d84e746a1947d6f936737aa4fd4a71d2651606726a6f0e18ccd1a816a6c9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d84e746a1947d6f936737aa4fd4a71d2651606726a6f0e18ccd1a816a6c9a9", kill_on_drop: false }`
[INFO] [stdout] b9d84e746a1947d6f936737aa4fd4a71d2651606726a6f0e18ccd1a816a6c9a9