[INFO] cloning repository https://github.com/matanlurey/grud
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matanlurey/grud" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatanlurey%2Fgrud", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatanlurey%2Fgrud'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 344feb681d5cb36b514abbd95c75b0e6d2ca3174
[INFO] testing matanlurey/grud against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatanlurey%2Fgrud" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matanlurey/grud
[INFO] finished tweaking git repo https://github.com/matanlurey/grud
[INFO] tweaked toml for git repo https://github.com/matanlurey/grud written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matanlurey/grud on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matanlurey/grud 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66ee946f41c2a27c5faddca0086badbe5fea6283ea4249ec1979dd7a3362d0d3
[INFO] running `Command { std: "docker" "start" "-a" "66ee946f41c2a27c5faddca0086badbe5fea6283ea4249ec1979dd7a3362d0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66ee946f41c2a27c5faddca0086badbe5fea6283ea4249ec1979dd7a3362d0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ee946f41c2a27c5faddca0086badbe5fea6283ea4249ec1979dd7a3362d0d3", kill_on_drop: false }`
[INFO] [stdout] 66ee946f41c2a27c5faddca0086badbe5fea6283ea4249ec1979dd7a3362d0d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 188dbe930a2151e482782f5a865e9e4b14c355cccafb2bdd0deb0aa3a59b9968
[INFO] running `Command { std: "docker" "start" "-a" "188dbe930a2151e482782f5a865e9e4b14c355cccafb2bdd0deb0aa3a59b9968", kill_on_drop: false }`
[INFO] [stderr]    Compiling grud v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "188dbe930a2151e482782f5a865e9e4b14c355cccafb2bdd0deb0aa3a59b9968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "188dbe930a2151e482782f5a865e9e4b14c355cccafb2bdd0deb0aa3a59b9968", kill_on_drop: false }`
[INFO] [stdout] 188dbe930a2151e482782f5a865e9e4b14c355cccafb2bdd0deb0aa3a59b9968
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21d8be7c8fe5d66fdb9858bf76be021cfc9721ebc8de5f3e7a495cd3704c3c9f
[INFO] running `Command { std: "docker" "start" "-a" "21d8be7c8fe5d66fdb9858bf76be021cfc9721ebc8de5f3e7a495cd3704c3c9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling grud v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "21d8be7c8fe5d66fdb9858bf76be021cfc9721ebc8de5f3e7a495cd3704c3c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d8be7c8fe5d66fdb9858bf76be021cfc9721ebc8de5f3e7a495cd3704c3c9f", kill_on_drop: false }`
[INFO] [stdout] 21d8be7c8fe5d66fdb9858bf76be021cfc9721ebc8de5f3e7a495cd3704c3c9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 413710ed01b379624a45a0f546b2538087bbf392a6e2c1a3b45ee5c32363c527
[INFO] running `Command { std: "docker" "start" "-a" "413710ed01b379624a45a0f546b2538087bbf392a6e2c1a3b45ee5c32363c527", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grud-bb84dc2c26b058ff)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test grid::tests::grid_clone ... ok
[INFO] [stdout] test grid::tests::grid_display ... ok
[INFO] [stdout] test grid::tests::grid_index ... ok
[INFO] [stdout] test grid::tests::grid_from_matrix ... ok
[INFO] [stdout] test grid::tests::grid_debug ... ok
[INFO] [stdout] test grid::tests::grid_index_point ... ok
[INFO] [stdout] test grid::tests::grid_iter ... ok
[INFO] [stdout] test grid::tests::grid_iter_mut ... ok
[INFO] [stdout] test grid::tests::grid_mut_index ... ok
[INFO] [stdout] test grid::tests::new_grid ... ok
[INFO] [stdout] test grid::tests::grid_mut_index_point ... ok
[INFO] [stdout] test grid::tests::new_grid_of_width_to_matrix ... ok
[INFO] [stdout] test point::tests::array_as_point ... ok
[INFO] [stdout] test point::tests::tuple_as_point ... ok
[INFO] [stdout] test grid::tests::grid_from_matrix_not_consistent - should panic ... ok
[INFO] [stdout] test grid::tests::grid_index_out_of_bounds - should panic ... ok
[INFO] [stdout] test grid::tests::grid_mut_index_out_of_bounds - should panic ... ok
[INFO] [stdout] test grid::tests::new_grid_of_width_not_divisible - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grud
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::index (line 313) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::as_vec (line 74) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::index (line 384) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::to_matrix (line 93) ... ok
[INFO] [stdout] test src/grid.rs - grid::&'aGrid<T>::into_iter (line 211) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::area (line 147) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::new (line 33) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::index_mut (line 345) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::index_mut (line 422) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::with_width (line 49) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::index (line 375) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::fmt (line 181) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::height (line 133) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::from (line 258) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::width (line 119) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::index_mut (line 411) ... ok
[INFO] [stdout] test src/grid.rs - grid::&'amutGrid<T>::into_iter (line 234) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "413710ed01b379624a45a0f546b2538087bbf392a6e2c1a3b45ee5c32363c527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413710ed01b379624a45a0f546b2538087bbf392a6e2c1a3b45ee5c32363c527", kill_on_drop: false }`
[INFO] [stdout] 413710ed01b379624a45a0f546b2538087bbf392a6e2c1a3b45ee5c32363c527