[INFO] fetching crate pholcus 0.0.0...
[INFO] testing pholcus-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate pholcus 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate pholcus 0.0.0 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 crates.io crate pholcus 0.0.0
[INFO] finished tweaking crates.io crate pholcus 0.0.0
[INFO] tweaked toml for crates.io crate pholcus 0.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate pholcus 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 8739488922ab6a65df961620e991b51b0d9ef86fa174620acb29a1cb7b6e9978
[INFO] running `Command { std: "docker" "start" "-a" "8739488922ab6a65df961620e991b51b0d9ef86fa174620acb29a1cb7b6e9978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8739488922ab6a65df961620e991b51b0d9ef86fa174620acb29a1cb7b6e9978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8739488922ab6a65df961620e991b51b0d9ef86fa174620acb29a1cb7b6e9978", kill_on_drop: false }`
[INFO] [stdout] 8739488922ab6a65df961620e991b51b0d9ef86fa174620acb29a1cb7b6e9978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 18f8cf45955df6e813628772402cf68822b90ca2e677c2b3717b0d1eab247f2a
[INFO] running `Command { std: "docker" "start" "-a" "18f8cf45955df6e813628772402cf68822b90ca2e677c2b3717b0d1eab247f2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pholcus v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "18f8cf45955df6e813628772402cf68822b90ca2e677c2b3717b0d1eab247f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f8cf45955df6e813628772402cf68822b90ca2e677c2b3717b0d1eab247f2a", kill_on_drop: false }`
[INFO] [stdout] 18f8cf45955df6e813628772402cf68822b90ca2e677c2b3717b0d1eab247f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e832b7ac3237f524fb350e487b1a96b54c45bb77f9c03f47bf3cf339e721c33
[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" "9e832b7ac3237f524fb350e487b1a96b54c45bb77f9c03f47bf3cf339e721c33", kill_on_drop: false }`
[INFO] [stderr]    Compiling pholcus v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/pholcus-d40d56b452b2a846)
[INFO] running `Command { std: "docker" "inspect" "9e832b7ac3237f524fb350e487b1a96b54c45bb77f9c03f47bf3cf339e721c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e832b7ac3237f524fb350e487b1a96b54c45bb77f9c03f47bf3cf339e721c33", kill_on_drop: false }`
[INFO] [stdout] 9e832b7ac3237f524fb350e487b1a96b54c45bb77f9c03f47bf3cf339e721c33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c8076ef897d4bd4bb7ff27d615a83d5f7f3e24ae81f8457d6cb2cda01991912
[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" "3c8076ef897d4bd4bb7ff27d615a83d5f7f3e24ae81f8457d6cb2cda01991912", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pholcus-d40d56b452b2a846)
[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" "3c8076ef897d4bd4bb7ff27d615a83d5f7f3e24ae81f8457d6cb2cda01991912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c8076ef897d4bd4bb7ff27d615a83d5f7f3e24ae81f8457d6cb2cda01991912", kill_on_drop: false }`
[INFO] [stdout] 3c8076ef897d4bd4bb7ff27d615a83d5f7f3e24ae81f8457d6cb2cda01991912