[INFO] fetching crate dcalc 0.1.0...
[INFO] testing dcalc-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate dcalc 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dcalc 0.1.0 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 dcalc 0.1.0
[INFO] finished tweaking crates.io crate dcalc 0.1.0
[INFO] tweaked toml for crates.io crate dcalc 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate dcalc 0.1.0 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5f25ba8d0cf74b8e937dc35e0b1e577c5abebf1ca02a48dd2abcdef6921db7db
[INFO] running `Command { std: "docker" "start" "-a" "5f25ba8d0cf74b8e937dc35e0b1e577c5abebf1ca02a48dd2abcdef6921db7db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f25ba8d0cf74b8e937dc35e0b1e577c5abebf1ca02a48dd2abcdef6921db7db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f25ba8d0cf74b8e937dc35e0b1e577c5abebf1ca02a48dd2abcdef6921db7db", kill_on_drop: false }`
[INFO] [stdout] 5f25ba8d0cf74b8e937dc35e0b1e577c5abebf1ca02a48dd2abcdef6921db7db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5c3e7736bab08ae9e3ac8fd693e00b1b691137bcf8a0b4445babf587900e96e1
[INFO] running `Command { std: "docker" "start" "-a" "5c3e7736bab08ae9e3ac8fd693e00b1b691137bcf8a0b4445babf587900e96e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling dcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `Command { std: "docker" "inspect" "5c3e7736bab08ae9e3ac8fd693e00b1b691137bcf8a0b4445babf587900e96e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3e7736bab08ae9e3ac8fd693e00b1b691137bcf8a0b4445babf587900e96e1", kill_on_drop: false }`
[INFO] [stdout] 5c3e7736bab08ae9e3ac8fd693e00b1b691137bcf8a0b4445babf587900e96e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f369f8a135a5093f72bf3dea4b3d699e9d12281082e1f7c14ae87361656794e7
[INFO] running `Command { std: "docker" "start" "-a" "f369f8a135a5093f72bf3dea4b3d699e9d12281082e1f7c14ae87361656794e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling dcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "f369f8a135a5093f72bf3dea4b3d699e9d12281082e1f7c14ae87361656794e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f369f8a135a5093f72bf3dea4b3d699e9d12281082e1f7c14ae87361656794e7", kill_on_drop: false }`
[INFO] [stdout] f369f8a135a5093f72bf3dea4b3d699e9d12281082e1f7c14ae87361656794e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4bcb3aa314edc3ccbfca84b360b8409a652e4a2bba179f7ca3abce564635d179
[INFO] running `Command { std: "docker" "start" "-a" "4bcb3aa314edc3ccbfca84b360b8409a652e4a2bba179f7ca3abce564635d179", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dcalc-1cf2bee1fd655ce0)
[INFO] [stdout] test tests::double_subtraction ... ok
[INFO] [stdout] test tests::days_to_seconds ... ok
[INFO] [stdout] test tests::hours_to_seconds ... ok
[INFO] [stdout] test tests::roundtrip_equality ... ok
[INFO] [stdout] test tests::minutes_to_seconds ... ok
[INFO] [stdout] test tests::seconds_to_days ... ok
[INFO] [stdout] test tests::seconds_to_hours ... ok
[INFO] [stdout] test tests::seconds_to_weeks ... ok
[INFO] [stdout] test tests::seconds_to_minutes ... ok
[INFO] [stdout] test tests::weeks_to_seconds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4bcb3aa314edc3ccbfca84b360b8409a652e4a2bba179f7ca3abce564635d179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bcb3aa314edc3ccbfca84b360b8409a652e4a2bba179f7ca3abce564635d179", kill_on_drop: false }`
[INFO] [stdout] 4bcb3aa314edc3ccbfca84b360b8409a652e4a2bba179f7ca3abce564635d179