[INFO] fetching crate crunchy 0.2.4...
[INFO] testing crunchy-0.2.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate crunchy 0.2.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate crunchy 0.2.4
[INFO] finished tweaking crates.io crate crunchy 0.2.4
[INFO] tweaked toml for crates.io crate crunchy 0.2.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crunchy 0.2.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crunchy 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76f7403e3e3ab7b1f0ce7d633e5e6d5690a1844b9dd3bcbc12c81d11baaa79c3
[INFO] running `Command { std: "docker" "start" "-a" "76f7403e3e3ab7b1f0ce7d633e5e6d5690a1844b9dd3bcbc12c81d11baaa79c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76f7403e3e3ab7b1f0ce7d633e5e6d5690a1844b9dd3bcbc12c81d11baaa79c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f7403e3e3ab7b1f0ce7d633e5e6d5690a1844b9dd3bcbc12c81d11baaa79c3", kill_on_drop: false }`
[INFO] [stdout] 76f7403e3e3ab7b1f0ce7d633e5e6d5690a1844b9dd3bcbc12c81d11baaa79c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98eca9d36ab3bdc07d9150bbd727f1f6308f6502a88d298327260332de433f25
[INFO] running `Command { std: "docker" "start" "-a" "98eca9d36ab3bdc07d9150bbd727f1f6308f6502a88d298327260332de433f25", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "98eca9d36ab3bdc07d9150bbd727f1f6308f6502a88d298327260332de433f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98eca9d36ab3bdc07d9150bbd727f1f6308f6502a88d298327260332de433f25", kill_on_drop: false }`
[INFO] [stdout] 98eca9d36ab3bdc07d9150bbd727f1f6308f6502a88d298327260332de433f25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf1f0eebe0de5645d0524b88b8c8deef1bc0ee19b8076475b455b71d5da9d994
[INFO] running `Command { std: "docker" "start" "-a" "bf1f0eebe0de5645d0524b88b8c8deef1bc0ee19b8076475b455b71d5da9d994", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "bf1f0eebe0de5645d0524b88b8c8deef1bc0ee19b8076475b455b71d5da9d994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1f0eebe0de5645d0524b88b8c8deef1bc0ee19b8076475b455b71d5da9d994", kill_on_drop: false }`
[INFO] [stdout] bf1f0eebe0de5645d0524b88b8c8deef1bc0ee19b8076475b455b71d5da9d994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23b6010b404a29f384aa98e160f1bb47b65749db22243456a5b173dc2d35434a
[INFO] running `Command { std: "docker" "start" "-a" "23b6010b404a29f384aa98e160f1bb47b65749db22243456a5b173dc2d35434a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crunchy-e478830711a2cd39)
[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 crunchy
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test /opt/rustwide/target/debug/build/crunchy-3db121dcf7b70dc3/out/lib.rs - unroll (line 16) ... ignored
[INFO] [stdout] test /opt/rustwide/target/debug/build/crunchy-3db121dcf7b70dc3/out/lib.rs - unroll (line 6) ... ignored
[INFO] [stdout] test src/lib.rs - (line 16) ... ignored
[INFO] [stdout] test src/lib.rs - (line 5) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23b6010b404a29f384aa98e160f1bb47b65749db22243456a5b173dc2d35434a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b6010b404a29f384aa98e160f1bb47b65749db22243456a5b173dc2d35434a", kill_on_drop: false }`
[INFO] [stdout] 23b6010b404a29f384aa98e160f1bb47b65749db22243456a5b173dc2d35434a