[INFO] fetching crate step-count 0.1.1...
[INFO] testing step-count-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate step-count 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate step-count 0.1.1
[INFO] finished tweaking crates.io crate step-count 0.1.1
[INFO] tweaked toml for crates.io crate step-count 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate step-count 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ea1f432ac09864e74de5dd22ae1dce919c01cb08f2b1532397c1810e76dae8a
[INFO] running `Command { std: "docker" "start" "-a" "3ea1f432ac09864e74de5dd22ae1dce919c01cb08f2b1532397c1810e76dae8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ea1f432ac09864e74de5dd22ae1dce919c01cb08f2b1532397c1810e76dae8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea1f432ac09864e74de5dd22ae1dce919c01cb08f2b1532397c1810e76dae8a", kill_on_drop: false }`
[INFO] [stdout] 3ea1f432ac09864e74de5dd22ae1dce919c01cb08f2b1532397c1810e76dae8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 867e710f4d3163c1b1e64145c4db4c839fab9b4369a50a0cb52be90a5f9236fc
[INFO] running `Command { std: "docker" "start" "-a" "867e710f4d3163c1b1e64145c4db4c839fab9b4369a50a0cb52be90a5f9236fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling step-count v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "867e710f4d3163c1b1e64145c4db4c839fab9b4369a50a0cb52be90a5f9236fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867e710f4d3163c1b1e64145c4db4c839fab9b4369a50a0cb52be90a5f9236fc", kill_on_drop: false }`
[INFO] [stdout] 867e710f4d3163c1b1e64145c4db4c839fab9b4369a50a0cb52be90a5f9236fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d969037476b39410e9f9372cf3b7bf7fb456ac97565202608b8dce5724120bc
[INFO] running `Command { std: "docker" "start" "-a" "4d969037476b39410e9f9372cf3b7bf7fb456ac97565202608b8dce5724120bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling step-count v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "4d969037476b39410e9f9372cf3b7bf7fb456ac97565202608b8dce5724120bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d969037476b39410e9f9372cf3b7bf7fb456ac97565202608b8dce5724120bc", kill_on_drop: false }`
[INFO] [stdout] 4d969037476b39410e9f9372cf3b7bf7fb456ac97565202608b8dce5724120bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3bfa5bf977c76e265c0711ad36266cb0de4f8c15682e24dc3166be27b3cc0d9
[INFO] running `Command { std: "docker" "start" "-a" "b3bfa5bf977c76e265c0711ad36266cb0de4f8c15682e24dc3166be27b3cc0d9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/step_count-4792f514151d955a)
[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 step_count
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - step_count_from (line 57) ... ok
[INFO] [stdout] test src/lib.rs - step_count_checked (line 100) ... ok
[INFO] [stdout] test src/lib.rs - StepCount::step_count_from (line 225) ... ok
[INFO] [stdout] test src/lib.rs - StepCount::step_count_checked (line 248) ... ok
[INFO] [stdout] test src/lib.rs - step_count (line 23) ... ok
[INFO] [stdout] test src/lib.rs - StepCount::step_count_checked (line 266) ... ok
[INFO] [stdout] test src/lib.rs - step_count_checked (line 91) ... ok
[INFO] [stdout] test src/lib.rs - StepCount::step_count_from_checked (line 291) ... ok
[INFO] [stdout] test src/lib.rs - StepCount::step_count_from (line 216) ... ok
[INFO] [stdout] test src/lib.rs - step_count_checked (line 109) ... ok
[INFO] [stdout] test src/lib.rs - StepCount::step_count (line 192) ... ok
[INFO] [stdout] test src/lib.rs - StepCount::step_count_checked (line 257) ... ok
[INFO] [stdout] test src/lib.rs - StepCount::step_count_from_checked (line 300) ... ok
[INFO] [stdout] test src/lib.rs - step_count (line 32) ... ok
[INFO] [stdout] test src/lib.rs - StepCount::step_count_from_checked (line 309) ... ok
[INFO] [stdout] test src/lib.rs - StepCount::step_count (line 183) ... ok
[INFO] [stdout] test src/lib.rs - step_count_from_checked (line 144) ... ok
[INFO] [stdout] test src/lib.rs - step_count_from (line 66) ... ok
[INFO] [stdout] test src/lib.rs - step_count_from_checked (line 153) ... ok
[INFO] [stdout] test src/lib.rs - step_count_from_checked (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3bfa5bf977c76e265c0711ad36266cb0de4f8c15682e24dc3166be27b3cc0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3bfa5bf977c76e265c0711ad36266cb0de4f8c15682e24dc3166be27b3cc0d9", kill_on_drop: false }`
[INFO] [stdout] b3bfa5bf977c76e265c0711ad36266cb0de4f8c15682e24dc3166be27b3cc0d9