[INFO] fetching crate sokoban 0.2.3... [INFO] testing sokoban-0.2.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate sokoban 0.2.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate sokoban 0.2.3 [INFO] finished tweaking crates.io crate sokoban 0.2.3 [INFO] tweaked toml for crates.io crate sokoban 0.2.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sokoban 0.2.3 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20f1bbb5e5166f7a2e635a871cefcd92f4e5846b3f4b802aad50df57ac7b17b7 [INFO] running `Command { std: "docker" "start" "-a" "20f1bbb5e5166f7a2e635a871cefcd92f4e5846b3f4b802aad50df57ac7b17b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20f1bbb5e5166f7a2e635a871cefcd92f4e5846b3f4b802aad50df57ac7b17b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20f1bbb5e5166f7a2e635a871cefcd92f4e5846b3f4b802aad50df57ac7b17b7", kill_on_drop: false }` [INFO] [stdout] 20f1bbb5e5166f7a2e635a871cefcd92f4e5846b3f4b802aad50df57ac7b17b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f41921e10f662ec81ad09f55631ee1401391db618ba330ad65a3aeee7ae38dc8 [INFO] running `Command { std: "docker" "start" "-a" "f41921e10f662ec81ad09f55631ee1401391db618ba330ad65a3aeee7ae38dc8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling sokoban v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:302:17 [INFO] [stdout] | [INFO] [stdout] 302 | pub fn iter(&self) -> StateIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 302 | pub fn iter(&self) -> StateIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.53s [INFO] running `Command { std: "docker" "inspect" "f41921e10f662ec81ad09f55631ee1401391db618ba330ad65a3aeee7ae38dc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f41921e10f662ec81ad09f55631ee1401391db618ba330ad65a3aeee7ae38dc8", kill_on_drop: false }` [INFO] [stdout] f41921e10f662ec81ad09f55631ee1401391db618ba330ad65a3aeee7ae38dc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3cd977f58ed25712bd040128d357a02082efcfee991a768fd37223373cbfe9f [INFO] running `Command { std: "docker" "start" "-a" "f3cd977f58ed25712bd040128d357a02082efcfee991a768fd37223373cbfe9f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling arbitrary v1.4.2 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:302:17 [INFO] [stdout] | [INFO] [stdout] 302 | pub fn iter(&self) -> StateIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 302 | pub fn iter(&self) -> StateIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling cc v1.2.60 [INFO] [stderr] Compiling libfuzzer-sys v0.4.12 [INFO] [stderr] Compiling sokoban v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:302:17 [INFO] [stdout] | [INFO] [stdout] 302 | pub fn iter(&self) -> StateIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 302 | pub fn iter(&self) -> StateIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.13s [INFO] running `Command { std: "docker" "inspect" "f3cd977f58ed25712bd040128d357a02082efcfee991a768fd37223373cbfe9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3cd977f58ed25712bd040128d357a02082efcfee991a768fd37223373cbfe9f", kill_on_drop: false }` [INFO] [stdout] f3cd977f58ed25712bd040128d357a02082efcfee991a768fd37223373cbfe9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 671c4330b0ceda455984013d57f268141cb3aa2b9f327ccc5af5f4980fd81efb [INFO] running `Command { std: "docker" "start" "-a" "671c4330b0ceda455984013d57f268141cb3aa2b9f327ccc5af5f4980fd81efb", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:302:17 [INFO] [stderr] | [INFO] [stderr] 302 | pub fn iter(&self) -> StateIterator { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 302 | pub fn iter(&self) -> StateIterator<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `sokoban` (lib) generated 1 warning (run `cargo fix --lib -p sokoban` to apply 1 suggestion) [INFO] [stderr] warning: `sokoban` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sokoban-b5f884ea3d4f92be) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::basic_invalid_crate_doesnt_work ... ok [INFO] [stdout] test tests::basic_invalid_oob_doesnt_work ... ok [INFO] [stdout] test tests::basic_invalid_target_oob_doesnt_work ... ok [INFO] [stdout] test tests::basic_not_solution_state_works ... ok [INFO] [stdout] test tests::basic_on_target_works ... ok [INFO] [stdout] test tests::basic_solution_state_works ... ok [INFO] [stdout] test tests::basic_works ... ok [INFO] [stdout] test tests::hits_crate_and_dies ... ok [INFO] [stdout] test tests::hits_hole_and_dies ... ok [INFO] [stdout] test tests::hits_wall_and_dies ... ok [INFO] [stdout] test tests::invalid_target_wall_doesnt_work ... ok [INFO] [stdout] test tests::move_left ... ok [INFO] [stdout] test tests::move_right_with_box ... ok [INFO] [stdout] test tests::valid_target_crate_does_work ... ok [INFO] [stdout] test tests::move_up_right_with_box ... ok [INFO] [stdout] test tests::pushes_crate_to_target ... ok [INFO] [stdout] test tests::pushes_crate_in_hole_and_dies ... ok [INFO] [stdout] test tests::basic_invalid_wall_doesnt_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests sokoban [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" "671c4330b0ceda455984013d57f268141cb3aa2b9f327ccc5af5f4980fd81efb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "671c4330b0ceda455984013d57f268141cb3aa2b9f327ccc5af5f4980fd81efb", kill_on_drop: false }` [INFO] [stdout] 671c4330b0ceda455984013d57f268141cb3aa2b9f327ccc5af5f4980fd81efb