[INFO] fetching crate minesweep 6.0.54... [INFO] testing minesweep-6.0.54 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate minesweep 6.0.54 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate minesweep 6.0.54 [INFO] finished tweaking crates.io crate minesweep 6.0.54 [INFO] tweaked toml for crates.io crate minesweep 6.0.54 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate minesweep 6.0.54 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate minesweep 6.0.54 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctrlc v3.4.2 [INFO] [stderr] Downloaded lru v0.12.2 [INFO] [stderr] Downloaded termion v3.0.0 [INFO] [stderr] Downloaded ratatui v0.26.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b80f865b602ed3af8364ef34d76db65bafcecd1c3aaa4b74e810ba30f4db4ca [INFO] running `Command { std: "docker" "start" "-a" "2b80f865b602ed3af8364ef34d76db65bafcecd1c3aaa4b74e810ba30f4db4ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b80f865b602ed3af8364ef34d76db65bafcecd1c3aaa4b74e810ba30f4db4ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b80f865b602ed3af8364ef34d76db65bafcecd1c3aaa4b74e810ba30f4db4ca", kill_on_drop: false }` [INFO] [stdout] 2b80f865b602ed3af8364ef34d76db65bafcecd1c3aaa4b74e810ba30f4db4ca [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e8fe3e9563edb7bcbacb9595b4112843229b6faf00325f6085849c9ce747153 [INFO] running `Command { std: "docker" "start" "-a" "0e8fe3e9563edb7bcbacb9595b4112843229b6faf00325f6085849c9ce747153", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling ahash v0.8.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling castaway v0.2.2 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling compact_str v0.7.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling lru v0.12.2 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling termion v3.0.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ctrlc v3.4.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling stability v0.1.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling strum_macros v0.26.1 [INFO] [stderr] Compiling typed-builder-macro v0.18.1 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling typed-builder v0.18.1 [INFO] [stderr] Compiling strum v0.26.1 [INFO] [stderr] Compiling ratatui v0.26.0 [INFO] [stderr] Compiling minesweep v6.0.54 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ui.rs:114:14 [INFO] [stdout] | [INFO] [stdout] 114 | fn block(&self, lost: bool) -> Block { [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] 114 | fn block(&self, lost: bool) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ui.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | fn cell(&self, (r, c): Coordinate) -> Cell { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 212 | fn cell(&self, (r, c): Coordinate) -> Cell<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ui.rs:216:20 [INFO] [stdout] | [INFO] [stdout] 216 | fn active_cell(&self) -> Cell { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 216 | fn active_cell(&self) -> Cell<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.93s [INFO] running `Command { std: "docker" "inspect" "0e8fe3e9563edb7bcbacb9595b4112843229b6faf00325f6085849c9ce747153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e8fe3e9563edb7bcbacb9595b4112843229b6faf00325f6085849c9ce747153", kill_on_drop: false }` [INFO] [stdout] 0e8fe3e9563edb7bcbacb9595b4112843229b6faf00325f6085849c9ce747153 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7c280e54e8d6d67a396fe99311a77cb94348f16370629f3cdb8133eaef33e02 [INFO] running `Command { std: "docker" "start" "-a" "f7c280e54e8d6d67a396fe99311a77cb94348f16370629f3cdb8133eaef33e02", kill_on_drop: false }` [INFO] [stderr] Compiling minesweep v6.0.54 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ui.rs:114:14 [INFO] [stdout] | [INFO] [stdout] 114 | fn block(&self, lost: bool) -> Block { [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] 114 | fn block(&self, lost: bool) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ui.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | fn cell(&self, (r, c): Coordinate) -> Cell { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 212 | fn cell(&self, (r, c): Coordinate) -> Cell<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ui.rs:216:20 [INFO] [stdout] | [INFO] [stdout] 216 | fn active_cell(&self) -> Cell { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 216 | fn active_cell(&self) -> Cell<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "f7c280e54e8d6d67a396fe99311a77cb94348f16370629f3cdb8133eaef33e02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7c280e54e8d6d67a396fe99311a77cb94348f16370629f3cdb8133eaef33e02", kill_on_drop: false }` [INFO] [stdout] f7c280e54e8d6d67a396fe99311a77cb94348f16370629f3cdb8133eaef33e02 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2d3b76debaed40e876ddeb1bc2d5e79c58e442ca51d8f400ee0d62bfca9c4b7f [INFO] running `Command { std: "docker" "start" "-a" "2d3b76debaed40e876ddeb1bc2d5e79c58e442ca51d8f400ee0d62bfca9c4b7f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ui.rs:114:14 [INFO] [stderr] | [INFO] [stderr] 114 | fn block(&self, lost: bool) -> Block { [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] 114 | fn block(&self, lost: bool) -> Block<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ui.rs:212:13 [INFO] [stderr] | [INFO] [stderr] 212 | fn cell(&self, (r, c): Coordinate) -> Cell { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 212 | fn cell(&self, (r, c): Coordinate) -> Cell<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ui.rs:216:20 [INFO] [stderr] | [INFO] [stderr] 216 | fn active_cell(&self) -> Cell { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 216 | fn active_cell(&self) -> Cell<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `minesweep` (bin "minesweep" test) generated 3 warnings (run `cargo fix --bin "minesweep" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minesweep-dbe30dfc16b8de4a) [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" "2d3b76debaed40e876ddeb1bc2d5e79c58e442ca51d8f400ee0d62bfca9c4b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d3b76debaed40e876ddeb1bc2d5e79c58e442ca51d8f400ee0d62bfca9c4b7f", kill_on_drop: false }` [INFO] [stdout] 2d3b76debaed40e876ddeb1bc2d5e79c58e442ca51d8f400ee0d62bfca9c4b7f