[INFO] fetching crate operator_advisor 0.1.2...
[INFO] testing operator_advisor-0.1.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate operator_advisor 0.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate operator_advisor 0.1.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate operator_advisor 0.1.2
[INFO] finished tweaking crates.io crate operator_advisor 0.1.2
[INFO] tweaked toml for crates.io crate operator_advisor 0.1.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate operator_advisor 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 6fb10a763636a8f8a6259645ecb492693920c7774e9ddb05432958777c8ce6af
[INFO] running `Command { std: "docker" "start" "-a" "6fb10a763636a8f8a6259645ecb492693920c7774e9ddb05432958777c8ce6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fb10a763636a8f8a6259645ecb492693920c7774e9ddb05432958777c8ce6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb10a763636a8f8a6259645ecb492693920c7774e9ddb05432958777c8ce6af", kill_on_drop: false }`
[INFO] [stdout] 6fb10a763636a8f8a6259645ecb492693920c7774e9ddb05432958777c8ce6af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 004cdb636a14bf4d043c6247cfb6620a3dde79bda4c2c73b1e1d6a50e7f89cb3
[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" "004cdb636a14bf4d043c6247cfb6620a3dde79bda4c2c73b1e1d6a50e7f89cb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling operator_advisor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Idle`
[INFO] [stdout]   --> src/model/operator_machine_data.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Idle,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RollActivated`
[INFO] [stdout]   --> src/model/operator_machine_data.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     RollActivated,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `KnifeActivated`
[INFO] [stdout]   --> src/model/operator_machine_data.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     KnifeActivated,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RollAndKnifeActivated`
[INFO] [stdout]   --> src/model/operator_machine_data.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     RollAndKnifeActivated,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "004cdb636a14bf4d043c6247cfb6620a3dde79bda4c2c73b1e1d6a50e7f89cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004cdb636a14bf4d043c6247cfb6620a3dde79bda4c2c73b1e1d6a50e7f89cb3", kill_on_drop: false }`
[INFO] [stdout] 004cdb636a14bf4d043c6247cfb6620a3dde79bda4c2c73b1e1d6a50e7f89cb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 1447ebf44a759ce762310f8a5a818c3ba79d0def3b8661ed0a1028f25eae49cc
[INFO] running `Command { std: "docker" "start" "-a" "1447ebf44a759ce762310f8a5a818c3ba79d0def3b8661ed0a1028f25eae49cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling operator_advisor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Idle`
[INFO] [stdout]   --> src/model/operator_machine_data.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Idle,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RollActivated`
[INFO] [stdout]   --> src/model/operator_machine_data.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     RollActivated,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `KnifeActivated`
[INFO] [stdout]   --> src/model/operator_machine_data.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     KnifeActivated,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RollAndKnifeActivated`
[INFO] [stdout]   --> src/model/operator_machine_data.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     RollAndKnifeActivated,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "1447ebf44a759ce762310f8a5a818c3ba79d0def3b8661ed0a1028f25eae49cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1447ebf44a759ce762310f8a5a818c3ba79d0def3b8661ed0a1028f25eae49cc", kill_on_drop: false }`
[INFO] [stdout] 1447ebf44a759ce762310f8a5a818c3ba79d0def3b8661ed0a1028f25eae49cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7596b6f7ae0b504ec5e2981cb254825c86b8f8bd0c0a563cb449d0e4535594b9
[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" "7596b6f7ae0b504ec5e2981cb254825c86b8f8bd0c0a563cb449d0e4535594b9", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `Idle`
[INFO] [stderr]   --> src/model/operator_machine_data.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     Idle,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RollActivated`
[INFO] [stderr]   --> src/model/operator_machine_data.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     RollActivated,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `KnifeActivated`
[INFO] [stderr]   --> src/model/operator_machine_data.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     KnifeActivated,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RollAndKnifeActivated`
[INFO] [stderr]   --> src/model/operator_machine_data.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     RollAndKnifeActivated,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `operator_advisor` (bin "operator_advisor" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/operator_advisor-5683fbd4a6fd3be1)
[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" "7596b6f7ae0b504ec5e2981cb254825c86b8f8bd0c0a563cb449d0e4535594b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7596b6f7ae0b504ec5e2981cb254825c86b8f8bd0c0a563cb449d0e4535594b9", kill_on_drop: false }`
[INFO] [stdout] 7596b6f7ae0b504ec5e2981cb254825c86b8f8bd0c0a563cb449d0e4535594b9