[INFO] fetching crate scrooge-mcduck 0.1.0...
[INFO] testing scrooge-mcduck-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate scrooge-mcduck 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate scrooge-mcduck 0.1.0 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 scrooge-mcduck 0.1.0
[INFO] finished tweaking crates.io crate scrooge-mcduck 0.1.0
[INFO] tweaked toml for crates.io crate scrooge-mcduck 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate scrooge-mcduck 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] e70c4ce1f31a802f0a4c98356321deae9c9e3ef2cb68d2f1b7edc12076dbdb94
[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" "e70c4ce1f31a802f0a4c98356321deae9c9e3ef2cb68d2f1b7edc12076dbdb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e70c4ce1f31a802f0a4c98356321deae9c9e3ef2cb68d2f1b7edc12076dbdb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70c4ce1f31a802f0a4c98356321deae9c9e3ef2cb68d2f1b7edc12076dbdb94", kill_on_drop: false }`
[INFO] [stdout] e70c4ce1f31a802f0a4c98356321deae9c9e3ef2cb68d2f1b7edc12076dbdb94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 34dc5af30ff551f44e14e0d01d8cf635c5190334bae211d39f8676bc63b002e0
[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" "34dc5af30ff551f44e14e0d01d8cf635c5190334bae211d39f8676bc63b002e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling scrooge-mcduck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "34dc5af30ff551f44e14e0d01d8cf635c5190334bae211d39f8676bc63b002e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34dc5af30ff551f44e14e0d01d8cf635c5190334bae211d39f8676bc63b002e0", kill_on_drop: false }`
[INFO] [stdout] 34dc5af30ff551f44e14e0d01d8cf635c5190334bae211d39f8676bc63b002e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 649732279ba476c3383a675da48e567e1d74809ab3373e78f8baa4d1783fa88a
[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" "649732279ba476c3383a675da48e567e1d74809ab3373e78f8baa4d1783fa88a", kill_on_drop: false }`
[INFO] [stderr]    Compiling scrooge-mcduck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/scrooge_mcduck-8249e45d17705976)
[INFO] running `Command { std: "docker" "inspect" "649732279ba476c3383a675da48e567e1d74809ab3373e78f8baa4d1783fa88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "649732279ba476c3383a675da48e567e1d74809ab3373e78f8baa4d1783fa88a", kill_on_drop: false }`
[INFO] [stdout] 649732279ba476c3383a675da48e567e1d74809ab3373e78f8baa4d1783fa88a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] deeddc9768dba3adec81ce5173053176b98bab4c35e568e94a7cf11a1468f979
[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" "deeddc9768dba3adec81ce5173053176b98bab4c35e568e94a7cf11a1468f979", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scrooge_mcduck-8249e45d17705976)
[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" "deeddc9768dba3adec81ce5173053176b98bab4c35e568e94a7cf11a1468f979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deeddc9768dba3adec81ce5173053176b98bab4c35e568e94a7cf11a1468f979", kill_on_drop: false }`
[INFO] [stdout] deeddc9768dba3adec81ce5173053176b98bab4c35e568e94a7cf11a1468f979