[INFO] fetching crate rustcrypto-threefish 0.0.0...
[INFO] testing rustcrypto-threefish-0.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate rustcrypto-threefish 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rustcrypto-threefish 0.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustcrypto-threefish 0.0.0
[INFO] finished tweaking crates.io crate rustcrypto-threefish 0.0.0
[INFO] tweaked toml for crates.io crate rustcrypto-threefish 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aa0a0affb10d782b65c6afdfa2179f961069a9864bb2972993cb8f7c1148bc2
[INFO] running `Command { std: "docker" "start" "-a" "0aa0a0affb10d782b65c6afdfa2179f961069a9864bb2972993cb8f7c1148bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aa0a0affb10d782b65c6afdfa2179f961069a9864bb2972993cb8f7c1148bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aa0a0affb10d782b65c6afdfa2179f961069a9864bb2972993cb8f7c1148bc2", kill_on_drop: false }`
[INFO] [stdout] 0aa0a0affb10d782b65c6afdfa2179f961069a9864bb2972993cb8f7c1148bc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9451f832229739b89c3901bca23aa6e02f527a4dc8e5a868576bef2ecf558f8
[INFO] running `Command { std: "docker" "start" "-a" "d9451f832229739b89c3901bca23aa6e02f527a4dc8e5a868576bef2ecf558f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustcrypto-threefish v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "d9451f832229739b89c3901bca23aa6e02f527a4dc8e5a868576bef2ecf558f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9451f832229739b89c3901bca23aa6e02f527a4dc8e5a868576bef2ecf558f8", kill_on_drop: false }`
[INFO] [stdout] d9451f832229739b89c3901bca23aa6e02f527a4dc8e5a868576bef2ecf558f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5019d2ff45be678cf629743ccd0d40d153d15c4f8e057866523300ef7337887
[INFO] running `Command { std: "docker" "start" "-a" "c5019d2ff45be678cf629743ccd0d40d153d15c4f8e057866523300ef7337887", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustcrypto-threefish v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "c5019d2ff45be678cf629743ccd0d40d153d15c4f8e057866523300ef7337887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5019d2ff45be678cf629743ccd0d40d153d15c4f8e057866523300ef7337887", kill_on_drop: false }`
[INFO] [stdout] c5019d2ff45be678cf629743ccd0d40d153d15c4f8e057866523300ef7337887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13676bd923f3a8168c268e67780ac9f43934e6dbea42c8f92b66ef4f13fa119d
[INFO] running `Command { std: "docker" "start" "-a" "13676bd923f3a8168c268e67780ac9f43934e6dbea42c8f92b66ef4f13fa119d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustcrypto_threefish-1688d73382d05c05)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustcrypto-threefish
[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] [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" "13676bd923f3a8168c268e67780ac9f43934e6dbea42c8f92b66ef4f13fa119d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13676bd923f3a8168c268e67780ac9f43934e6dbea42c8f92b66ef4f13fa119d", kill_on_drop: false }`
[INFO] [stdout] 13676bd923f3a8168c268e67780ac9f43934e6dbea42c8f92b66ef4f13fa119d