[INFO] fetching crate test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97 0.1.2...
[INFO] testing test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97 0.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97 0.1.2
[INFO] finished tweaking crates.io crate test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97 0.1.2
[INFO] tweaked toml for crates.io crate test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "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] 7a2c692935b7039d8e7473d7804d0941e112a5eeae7435b7776438d73379726c
[INFO] running `Command { std: "docker" "start" "-a" "7a2c692935b7039d8e7473d7804d0941e112a5eeae7435b7776438d73379726c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a2c692935b7039d8e7473d7804d0941e112a5eeae7435b7776438d73379726c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2c692935b7039d8e7473d7804d0941e112a5eeae7435b7776438d73379726c", kill_on_drop: false }`
[INFO] [stdout] 7a2c692935b7039d8e7473d7804d0941e112a5eeae7435b7776438d73379726c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "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] 192d18aa20ca472bf86333e8ec1e64db122f043458947b1bc68e8fdb1e0b5e9c
[INFO] running `Command { std: "docker" "start" "-a" "192d18aa20ca472bf86333e8ec1e64db122f043458947b1bc68e8fdb1e0b5e9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "192d18aa20ca472bf86333e8ec1e64db122f043458947b1bc68e8fdb1e0b5e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192d18aa20ca472bf86333e8ec1e64db122f043458947b1bc68e8fdb1e0b5e9c", kill_on_drop: false }`
[INFO] [stdout] 192d18aa20ca472bf86333e8ec1e64db122f043458947b1bc68e8fdb1e0b5e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "test" "--frozen" "--no-run" "--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] 9eb911423a5cc275ae2971ba572117a5c598f4b657f66fbb05f69cb24908d168
[INFO] running `Command { std: "docker" "start" "-a" "9eb911423a5cc275ae2971ba572117a5c598f4b657f66fbb05f69cb24908d168", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "9eb911423a5cc275ae2971ba572117a5c598f4b657f66fbb05f69cb24908d168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb911423a5cc275ae2971ba572117a5c598f4b657f66fbb05f69cb24908d168", kill_on_drop: false }`
[INFO] [stdout] 9eb911423a5cc275ae2971ba572117a5c598f4b657f66fbb05f69cb24908d168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d91eba7be213d2e9224e501d821be9635bbfe88cf44cdd7ca7e134b91ea0fa2
[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" "9d91eba7be213d2e9224e501d821be9635bbfe88cf44cdd7ca7e134b91ea0fa2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_1bf28a21_09b1_4e9e_86eb_2d0383b5ed97-51d714d398e36238)
[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" "9d91eba7be213d2e9224e501d821be9635bbfe88cf44cdd7ca7e134b91ea0fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d91eba7be213d2e9224e501d821be9635bbfe88cf44cdd7ca7e134b91ea0fa2", kill_on_drop: false }`
[INFO] [stdout] 9d91eba7be213d2e9224e501d821be9635bbfe88cf44cdd7ca7e134b91ea0fa2