[INFO] fetching crate inverse-conway 0.1.0...
[INFO] testing inverse-conway-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate inverse-conway 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate inverse-conway 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate inverse-conway 0.1.0
[INFO] tweaked toml for crates.io crate inverse-conway 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate inverse-conway 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding z3 v0.12.1 (available: v0.19.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded z3 v0.12.1
[INFO] [stderr]   Downloaded z3-sys v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17a775ed3ed91c5f7a8b35bbe7ce0ae2bfb09fc541c06b9def4a4ec9d97eb113
[INFO] running `Command { std: "docker" "start" "-a" "17a775ed3ed91c5f7a8b35bbe7ce0ae2bfb09fc541c06b9def4a4ec9d97eb113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17a775ed3ed91c5f7a8b35bbe7ce0ae2bfb09fc541c06b9def4a4ec9d97eb113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a775ed3ed91c5f7a8b35bbe7ce0ae2bfb09fc541c06b9def4a4ec9d97eb113", kill_on_drop: false }`
[INFO] [stdout] 17a775ed3ed91c5f7a8b35bbe7ce0ae2bfb09fc541c06b9def4a4ec9d97eb113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 241f12d4d5d834e807eaac16376c5bed02ca0be6e5afa71a730665e6df3aa2e1
[INFO] running `Command { std: "docker" "start" "-a" "241f12d4d5d834e807eaac16376c5bed02ca0be6e5afa71a730665e6df3aa2e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling bindgen v0.66.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling z3-sys v0.8.1
[INFO] [stderr]    Compiling z3 v0.12.1
[INFO] [stderr]    Compiling inverse-conway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:110:62
[INFO] [stdout]     |
[INFO] [stdout] 110 |             res = res.iter().zip(counts).map(|(live, count)| (live & count._eq(&four) | count._eq(&three))).collect();
[INFO] [stdout]     |                                                              ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 110 -             res = res.iter().zip(counts).map(|(live, count)| (live & count._eq(&four) | count._eq(&three))).collect();
[INFO] [stdout] 110 +             res = res.iter().zip(counts).map(|(live, count)| live & count._eq(&four) | count._eq(&three)).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.66s
[INFO] running `Command { std: "docker" "inspect" "241f12d4d5d834e807eaac16376c5bed02ca0be6e5afa71a730665e6df3aa2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241f12d4d5d834e807eaac16376c5bed02ca0be6e5afa71a730665e6df3aa2e1", kill_on_drop: false }`
[INFO] [stdout] 241f12d4d5d834e807eaac16376c5bed02ca0be6e5afa71a730665e6df3aa2e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8416a8d7bd3b1d801c6153f5169d8399e2cfc4516eff46b7e38462d23d55c207
[INFO] running `Command { std: "docker" "start" "-a" "8416a8d7bd3b1d801c6153f5169d8399e2cfc4516eff46b7e38462d23d55c207", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:110:62
[INFO] [stdout]     |
[INFO] [stdout] 110 |             res = res.iter().zip(counts).map(|(live, count)| (live & count._eq(&four) | count._eq(&three))).collect();
[INFO] [stdout]     |                                                              ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 110 -             res = res.iter().zip(counts).map(|(live, count)| (live & count._eq(&four) | count._eq(&three))).collect();
[INFO] [stdout] 110 +             res = res.iter().zip(counts).map(|(live, count)| live & count._eq(&four) | count._eq(&three)).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling inverse-conway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:110:62
[INFO] [stdout]     |
[INFO] [stdout] 110 |             res = res.iter().zip(counts).map(|(live, count)| (live & count._eq(&four) | count._eq(&three))).collect();
[INFO] [stdout]     |                                                              ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 110 -             res = res.iter().zip(counts).map(|(live, count)| (live & count._eq(&four) | count._eq(&three))).collect();
[INFO] [stdout] 110 +             res = res.iter().zip(counts).map(|(live, count)| live & count._eq(&four) | count._eq(&three)).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "8416a8d7bd3b1d801c6153f5169d8399e2cfc4516eff46b7e38462d23d55c207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8416a8d7bd3b1d801c6153f5169d8399e2cfc4516eff46b7e38462d23d55c207", kill_on_drop: false }`
[INFO] [stdout] 8416a8d7bd3b1d801c6153f5169d8399e2cfc4516eff46b7e38462d23d55c207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0fc2ebfad00fd410b3024b391a36f17472256acfa22d75d21613bf59eb1ffa3
[INFO] running `Command { std: "docker" "start" "-a" "f0fc2ebfad00fd410b3024b391a36f17472256acfa22d75d21613bf59eb1ffa3", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:110:62
[INFO] [stderr]     |
[INFO] [stderr] 110 |             res = res.iter().zip(counts).map(|(live, count)| (live & count._eq(&four) | count._eq(&three))).collect();
[INFO] [stderr]     |                                                              ^                                           ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 110 -             res = res.iter().zip(counts).map(|(live, count)| (live & count._eq(&four) | count._eq(&three))).collect();
[INFO] [stderr] 110 +             res = res.iter().zip(counts).map(|(live, count)| live & count._eq(&four) | count._eq(&three)).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `inverse-conway` (lib) generated 1 warning (run `cargo fix --lib -p inverse-conway` to apply 1 suggestion)
[INFO] [stderr] warning: `inverse-conway` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/inverse_conway-007c7c8ad9212f1e)
[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] [stderr]      Running tests/forward.rs (/opt/rustwide/target/debug/deps/forward-c8ce180e4611529e)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_beehive ... ok
[INFO] [stdout] test test_block ... ok
[INFO] [stdout] test test_loaf ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_tub ... ok
[INFO] [stdout] test test_boat ... ok
[INFO] [stdout] test test_blinker ... ok
[INFO] [stdout] test test_toad ... ok
[INFO] [stdout] test test_beacon ... ok
[INFO] [stdout] test test_big ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 52.89s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests inverse_conway
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:110:62
[INFO] [stderr]     |
[INFO] [stderr] 110 |             res = res.iter().zip(counts).map(|(live, count)| (live & count._eq(&four) | count._eq(&three))).collect();
[INFO] [stderr]     |                                                              ^                                           ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 110 -             res = res.iter().zip(counts).map(|(live, count)| (live & count._eq(&four) | count._eq(&three))).collect();
[INFO] [stderr] 110 +             res = res.iter().zip(counts).map(|(live, count)| live & count._eq(&four) | count._eq(&three)).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "f0fc2ebfad00fd410b3024b391a36f17472256acfa22d75d21613bf59eb1ffa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fc2ebfad00fd410b3024b391a36f17472256acfa22d75d21613bf59eb1ffa3", kill_on_drop: false }`
[INFO] [stdout] f0fc2ebfad00fd410b3024b391a36f17472256acfa22d75d21613bf59eb1ffa3