[INFO] cloning repository https://github.com/AlexiWolf/fluff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexiWolf/fluff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexiWolf%2Ffluff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexiWolf%2Ffluff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de866751d2b0762d4c7ee53ad55109d4b217c753
[INFO] testing AlexiWolf/fluff against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexiWolf%2Ffluff" "/workspace/builds/worker-55/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlexiWolf/fluff on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlexiWolf/fluff
[INFO] finished tweaking git repo https://github.com/AlexiWolf/fluff
[INFO] tweaked toml for git repo https://github.com/AlexiWolf/fluff written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2154685b46e1ddb6008915f9dfce75a6267ea2eab785ab67418238b94605fe48
[INFO] running `Command { std: "docker" "start" "-a" "2154685b46e1ddb6008915f9dfce75a6267ea2eab785ab67418238b94605fe48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2154685b46e1ddb6008915f9dfce75a6267ea2eab785ab67418238b94605fe48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2154685b46e1ddb6008915f9dfce75a6267ea2eab785ab67418238b94605fe48", kill_on_drop: false }`
[INFO] [stdout] 2154685b46e1ddb6008915f9dfce75a6267ea2eab785ab67418238b94605fe48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f18a2ada9f4db16dc166e7c74b8952c500bca36b906fc409ac31b07df70a3fae
[INFO] running `Command { std: "docker" "start" "-a" "f18a2ada9f4db16dc166e7c74b8952c500bca36b906fc409ac31b07df70a3fae", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.96s
[INFO] running `Command { std: "docker" "inspect" "f18a2ada9f4db16dc166e7c74b8952c500bca36b906fc409ac31b07df70a3fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18a2ada9f4db16dc166e7c74b8952c500bca36b906fc409ac31b07df70a3fae", kill_on_drop: false }`
[INFO] [stdout] f18a2ada9f4db16dc166e7c74b8952c500bca36b906fc409ac31b07df70a3fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1847540b95ab77be15530da36c45336192ee6cafdb368a4623c6642ef4674052
[INFO] running `Command { std: "docker" "start" "-a" "1847540b95ab77be15530da36c45336192ee6cafdb368a4623c6642ef4674052", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluff-4b7b1a51f87b282f)
[INFO] [stderr]   Executable unittests src/bin/fluff.rs (/opt/rustwide/target/debug/deps/fluff-5052de2025dd52e7)
[INFO] running `Command { std: "docker" "inspect" "1847540b95ab77be15530da36c45336192ee6cafdb368a4623c6642ef4674052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1847540b95ab77be15530da36c45336192ee6cafdb368a4623c6642ef4674052", kill_on_drop: false }`
[INFO] [stdout] 1847540b95ab77be15530da36c45336192ee6cafdb368a4623c6642ef4674052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb6f5ee85b7f2758ea78137d3e664680f1c3d5a2b2fa694bfc7ee63f3275480f
[INFO] running `Command { std: "docker" "start" "-a" "eb6f5ee85b7f2758ea78137d3e664680f1c3d5a2b2fa694bfc7ee63f3275480f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluff-4b7b1a51f87b282f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/fluff.rs (/opt/rustwide/target/debug/deps/fluff-5052de2025dd52e7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluff
[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] [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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb6f5ee85b7f2758ea78137d3e664680f1c3d5a2b2fa694bfc7ee63f3275480f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb6f5ee85b7f2758ea78137d3e664680f1c3d5a2b2fa694bfc7ee63f3275480f", kill_on_drop: false }`
[INFO] [stdout] eb6f5ee85b7f2758ea78137d3e664680f1c3d5a2b2fa694bfc7ee63f3275480f