[INFO] fetching crate rosa 999999999.999999999.999999999...
[INFO] testing rosa-999999999.999999999.999999999 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate rosa 999999999.999999999.999999999 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rosa 999999999.999999999.999999999 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rosa 999999999.999999999.999999999
[INFO] finished tweaking crates.io crate rosa 999999999.999999999.999999999
[INFO] tweaked toml for crates.io crate rosa 999999999.999999999.999999999 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate rosa 999999999.999999999.999999999 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eaeecbea9e097e25abb348139bfa56d12fdb9e4d4f6fad6e03ef1df4580fe9dc
[INFO] running `Command { std: "docker" "start" "-a" "eaeecbea9e097e25abb348139bfa56d12fdb9e4d4f6fad6e03ef1df4580fe9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaeecbea9e097e25abb348139bfa56d12fdb9e4d4f6fad6e03ef1df4580fe9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaeecbea9e097e25abb348139bfa56d12fdb9e4d4f6fad6e03ef1df4580fe9dc", kill_on_drop: false }`
[INFO] [stdout] eaeecbea9e097e25abb348139bfa56d12fdb9e4d4f6fad6e03ef1df4580fe9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48dba660c30155d56e76f0af8bf289f7cf7180a127b23f53d7d9df960d825484
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "48dba660c30155d56e76f0af8bf289f7cf7180a127b23f53d7d9df960d825484", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosa v999999999.999999999.999999999 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "48dba660c30155d56e76f0af8bf289f7cf7180a127b23f53d7d9df960d825484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48dba660c30155d56e76f0af8bf289f7cf7180a127b23f53d7d9df960d825484", kill_on_drop: false }`
[INFO] [stdout] 48dba660c30155d56e76f0af8bf289f7cf7180a127b23f53d7d9df960d825484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c09efb675f7b4e8f8de122cc769708cff21d2e282527e29c0f26062f2800f7d0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c09efb675f7b4e8f8de122cc769708cff21d2e282527e29c0f26062f2800f7d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosa v999999999.999999999.999999999 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "c09efb675f7b4e8f8de122cc769708cff21d2e282527e29c0f26062f2800f7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09efb675f7b4e8f8de122cc769708cff21d2e282527e29c0f26062f2800f7d0", kill_on_drop: false }`
[INFO] [stdout] c09efb675f7b4e8f8de122cc769708cff21d2e282527e29c0f26062f2800f7d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8de0b596450d688d95a06cda79b22db23f709d0cac90a141c8faa48e2830115
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f8de0b596450d688d95a06cda79b22db23f709d0cac90a141c8faa48e2830115", kill_on_drop: false }`
[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]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rosa-d47810ec647bbf56)
[INFO] running `Command { std: "docker" "inspect" "f8de0b596450d688d95a06cda79b22db23f709d0cac90a141c8faa48e2830115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8de0b596450d688d95a06cda79b22db23f709d0cac90a141c8faa48e2830115", kill_on_drop: false }`
[INFO] [stdout] f8de0b596450d688d95a06cda79b22db23f709d0cac90a141c8faa48e2830115