[INFO] cloning repository https://github.com/pcapriotti/iron
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pcapriotti/iron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpcapriotti%2Firon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpcapriotti%2Firon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bcd42b16d6dbeda990d3fe3ed91ef6655357e5a
[INFO] testing pcapriotti/iron against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpcapriotti%2Firon" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pcapriotti/iron
[INFO] finished tweaking git repo https://github.com/pcapriotti/iron
[INFO] tweaked toml for git repo https://github.com/pcapriotti/iron written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pcapriotti/iron on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pcapriotti/iron 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libloading v0.8.6
[INFO] [stderr]   Downloaded wayland-cursor v0.31.8
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.3.6
[INFO] [stderr]   Downloaded cursor-icon v1.1.0
[INFO] [stderr]   Downloaded wayland-backend v0.3.8
[INFO] [stderr]   Downloaded xml-rs v0.8.25
[INFO] [stderr]   Downloaded anyhow v1.0.97
[INFO] [stderr]   Downloaded wayland-protocols-plasma v0.3.6
[INFO] [stderr]   Downloaded indexmap v2.8.0
[INFO] [stderr]   Downloaded glutin v0.32.2
[INFO] [stderr]   Downloaded bytemuck v1.22.0
[INFO] [stderr]   Downloaded wayland-client v0.31.8
[INFO] [stderr]   Downloaded winnow v0.7.4
[INFO] [stderr]   Downloaded quick-xml v0.37.2
[INFO] [stderr]   Downloaded wayland-protocols v0.32.6
[INFO] [stderr]   Downloaded winit v0.30.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d566f805e9e46a5355d2e0c618614ad0555fc8d07c6252fe9dd0951d1a5fe6ae
[INFO] running `Command { std: "docker" "start" "-a" "d566f805e9e46a5355d2e0c618614ad0555fc8d07c6252fe9dd0951d1a5fe6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d566f805e9e46a5355d2e0c618614ad0555fc8d07c6252fe9dd0951d1a5fe6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d566f805e9e46a5355d2e0c618614ad0555fc8d07c6252fe9dd0951d1a5fe6ae", kill_on_drop: false }`
[INFO] [stdout] d566f805e9e46a5355d2e0c618614ad0555fc8d07c6252fe9dd0951d1a5fe6ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 014eb3bfa53366cedead1e66bfe223c292d04821a155317a05adb27005c9aeee
[INFO] running `Command { std: "docker" "start" "-a" "014eb3bfa53366cedead1e66bfe223c292d04821a155317a05adb27005c9aeee", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]    Compiling wayland-backend v0.3.8
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling wayland-client v0.31.8
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.25
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling xcursor v0.3.8
[INFO] [stderr]    Compiling quick-xml v0.37.2
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling cursor-icon v1.1.0
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling xkeysym v0.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling owned_ttf_parser v0.25.0
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling tiny-skia v0.11.4
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling ab_glyph v0.2.29
[INFO] [stderr]    Compiling wayland-protocols v0.32.6
[INFO] [stderr]    Compiling wayland-cursor v0.31.8
[INFO] [stderr]    Compiling glutin v0.32.2
[INFO] [stderr]    Compiling winit v0.30.9
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling x11rb-protocol v0.13.1
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling dpi v0.1.1
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling wayland-protocols-wlr v0.3.6
[INFO] [stderr]    Compiling wayland-protocols-plasma v0.3.6
[INFO] [stderr]    Compiling owned_ttf_parser v0.15.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling calloop v0.13.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling rusttype v0.9.3
[INFO] [stderr]    Compiling calloop-wayland-source v0.3.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling glow v0.16.0
[INFO] [stderr]    Compiling x11rb v0.13.1
[INFO] [stderr]    Compiling sctk-adwaita v0.10.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling iron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6m 34s
[INFO] running `Command { std: "docker" "inspect" "014eb3bfa53366cedead1e66bfe223c292d04821a155317a05adb27005c9aeee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014eb3bfa53366cedead1e66bfe223c292d04821a155317a05adb27005c9aeee", kill_on_drop: false }`
[INFO] [stdout] 014eb3bfa53366cedead1e66bfe223c292d04821a155317a05adb27005c9aeee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b0b12c31c86d044630f77f4b68ce48c26725ab8888763cb8742589f84313569
[INFO] running `Command { std: "docker" "start" "-a" "5b0b12c31c86d044630f77f4b68ce48c26725ab8888763cb8742589f84313569", kill_on_drop: false }`
[INFO] [stderr]    Compiling iron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "5b0b12c31c86d044630f77f4b68ce48c26725ab8888763cb8742589f84313569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b0b12c31c86d044630f77f4b68ce48c26725ab8888763cb8742589f84313569", kill_on_drop: false }`
[INFO] [stdout] 5b0b12c31c86d044630f77f4b68ce48c26725ab8888763cb8742589f84313569
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf5e75629f89da0d9171d54fa15c7c9cf10e7536402d7ebbd308c8e119f4b9cc
[INFO] running `Command { std: "docker" "start" "-a" "cf5e75629f89da0d9171d54fa15c7c9cf10e7536402d7ebbd308c8e119f4b9cc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/iron-05f94463b5303216)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test game::tests::test_game_not_over ... ok
[INFO] [stdout] test game::tests::test_nonsquare_move ... ok
[INFO] [stdout] test game::tests::test_merge_far ... ok
[INFO] [stdout] test game::tests::test_step_east_simple ... ok
[INFO] [stdout] test game::tests::test_step_merge_in_place_equal ... ok
[INFO] [stdout] test game::tests::test_step_double_merge ... ok
[INFO] [stdout] test game::tests::test_step_north_simple ... ok
[INFO] [stdout] test game::tests::test_step_north_trivial ... ok
[INFO] [stdout] test game::tests::test_step_south_trivial ... ok
[INFO] [stdout] test game::tests::test_step_stuck ... ok
[INFO] [stdout] test game::tests::test_step_west_simple ... ok
[INFO] [stdout] test game::tests::test_step_west_trivial ... ok
[INFO] [stdout] test game::tests::test_step_south_simple ... ok
[INFO] [stdout] test config::tests::parse ... ok
[INFO] [stdout] test game::tests::test_step_merge ... ok
[INFO] [stdout] test game::tests::test_step_east_trivial ... ok
[INFO] [stdout] test game::tests::test_gameover ... ok
[INFO] [stdout] test game::tests::test_step_merge_in_place ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf5e75629f89da0d9171d54fa15c7c9cf10e7536402d7ebbd308c8e119f4b9cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf5e75629f89da0d9171d54fa15c7c9cf10e7536402d7ebbd308c8e119f4b9cc", kill_on_drop: false }`
[INFO] [stdout] cf5e75629f89da0d9171d54fa15c7c9cf10e7536402d7ebbd308c8e119f4b9cc