[INFO] fetching crate rusk 0.1.11...
[INFO] testing rusk-0.1.11 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rusk 0.1.11 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rusk 0.1.11 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusk 0.1.11
[INFO] finished tweaking crates.io crate rusk 0.1.11
[INFO] tweaked toml for crates.io crate rusk 0.1.11 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate rusk 0.1.11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60ba746943ccb892633a69f076d6225704224d8b736c43d7f7297e8830fb3009
[INFO] running `Command { std: "docker" "start" "-a" "60ba746943ccb892633a69f076d6225704224d8b736c43d7f7297e8830fb3009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60ba746943ccb892633a69f076d6225704224d8b736c43d7f7297e8830fb3009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ba746943ccb892633a69f076d6225704224d8b736c43d7f7297e8830fb3009", kill_on_drop: false }`
[INFO] [stdout] 60ba746943ccb892633a69f076d6225704224d8b736c43d7f7297e8830fb3009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba9533df771174cc573b000d24c6ee9a7cdc848e6d1a493948bf3cd7fb93895f
[INFO] running `Command { std: "docker" "start" "-a" "ba9533df771174cc573b000d24c6ee9a7cdc848e6d1a493948bf3cd7fb93895f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling serde_json v1.0.42
[INFO] [stderr]    Compiling rusk v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `prefix_op`
[INFO] [stdout]    --> src/parser.rs:525:2
[INFO] [stdout]     |
[INFO] [stdout] 525 |     prefix_op: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.57s
[INFO] running `Command { std: "docker" "inspect" "ba9533df771174cc573b000d24c6ee9a7cdc848e6d1a493948bf3cd7fb93895f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9533df771174cc573b000d24c6ee9a7cdc848e6d1a493948bf3cd7fb93895f", kill_on_drop: false }`
[INFO] [stdout] ba9533df771174cc573b000d24c6ee9a7cdc848e6d1a493948bf3cd7fb93895f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 338fb9a6fcac3f0812e598d6b528522b700e6264db1668f531b86dbc69c48a8b
[INFO] running `Command { std: "docker" "start" "-a" "338fb9a6fcac3f0812e598d6b528522b700e6264db1668f531b86dbc69c48a8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusk v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `prefix_op`
[INFO] [stdout]    --> src/parser.rs:525:2
[INFO] [stdout]     |
[INFO] [stdout] 525 |     prefix_op: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "338fb9a6fcac3f0812e598d6b528522b700e6264db1668f531b86dbc69c48a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338fb9a6fcac3f0812e598d6b528522b700e6264db1668f531b86dbc69c48a8b", kill_on_drop: false }`
[INFO] [stdout] 338fb9a6fcac3f0812e598d6b528522b700e6264db1668f531b86dbc69c48a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ed70edb02e1c97fc29ae8876110417f960667bf82a9930a72b66701d556503b
[INFO] running `Command { std: "docker" "start" "-a" "2ed70edb02e1c97fc29ae8876110417f960667bf82a9930a72b66701d556503b", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `prefix_op`
[INFO] [stderr]    --> src/parser.rs:525:2
[INFO] [stderr]     |
[INFO] [stderr] 525 |     prefix_op: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusk-137ae718e2c765d9)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test formatter::json::tests::it_works ... ok
[INFO] [stdout] test parser::test_empty ... ok
[INFO] [stdout] test parser::test_const ... ok
[INFO] [stdout] test parser::test_event ... ok
[INFO] [stdout] test parser::test_invariant ... ok
[INFO] [stdout] test parser::test_type ... ok
[INFO] [stdout] test parser::test_state_var ... ok
[INFO] [stdout] test parser::test_state_invariant ... ok
[INFO] [stdout] test parser::test_proc ... ok
[INFO] [stdout] test parser::test_state_transition ... ok
[INFO] [stdout] test parser::test_expr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ed70edb02e1c97fc29ae8876110417f960667bf82a9930a72b66701d556503b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed70edb02e1c97fc29ae8876110417f960667bf82a9930a72b66701d556503b", kill_on_drop: false }`
[INFO] [stdout] 2ed70edb02e1c97fc29ae8876110417f960667bf82a9930a72b66701d556503b