[INFO] fetching crate grid-iter 0.1.3...
[INFO] testing grid-iter-0.1.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate grid-iter 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate grid-iter 0.1.3
[INFO] finished tweaking crates.io crate grid-iter 0.1.3
[INFO] tweaked toml for crates.io crate grid-iter 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grid-iter 0.1.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grid-iter 0.1.3 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3709f65fd84fc65088f5d6305bd6df8551d7308b43e867447c887691d4af2883
[INFO] running `Command { std: "docker" "start" "-a" "3709f65fd84fc65088f5d6305bd6df8551d7308b43e867447c887691d4af2883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3709f65fd84fc65088f5d6305bd6df8551d7308b43e867447c887691d4af2883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3709f65fd84fc65088f5d6305bd6df8551d7308b43e867447c887691d4af2883", kill_on_drop: false }`
[INFO] [stdout] 3709f65fd84fc65088f5d6305bd6df8551d7308b43e867447c887691d4af2883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb02b81e5afbe1a7f1165257e22f07e7e9654deecf5943bb67d335ae4ed13f4d
[INFO] running `Command { std: "docker" "start" "-a" "eb02b81e5afbe1a7f1165257e22f07e7e9654deecf5943bb67d335ae4ed13f4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid-iter v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "eb02b81e5afbe1a7f1165257e22f07e7e9654deecf5943bb67d335ae4ed13f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb02b81e5afbe1a7f1165257e22f07e7e9654deecf5943bb67d335ae4ed13f4d", kill_on_drop: false }`
[INFO] [stdout] eb02b81e5afbe1a7f1165257e22f07e7e9654deecf5943bb67d335ae4ed13f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e582b09c96ef662fef03b1fc215117fc4bb741a97242d567e392b62fea720f4d
[INFO] running `Command { std: "docker" "start" "-a" "e582b09c96ef662fef03b1fc215117fc4bb741a97242d567e392b62fea720f4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid-iter v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "e582b09c96ef662fef03b1fc215117fc4bb741a97242d567e392b62fea720f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e582b09c96ef662fef03b1fc215117fc4bb741a97242d567e392b62fea720f4d", kill_on_drop: false }`
[INFO] [stdout] e582b09c96ef662fef03b1fc215117fc4bb741a97242d567e392b62fea720f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3bf50f1496ea24f8eb7795cc1c0219905e0e88c0b54a0fd5ff6baf09731a657
[INFO] running `Command { std: "docker" "start" "-a" "a3bf50f1496ea24f8eb7795cc1c0219905e0e88c0b54a0fd5ff6baf09731a657", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grid_iter-fc1cf04e3cfa5b05)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests grid_iter
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::iter_col (line 73) ... ok
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::iter_cols (line 264) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::iter_diag_bwd (line 200) ... ok
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::get (line 105) ... ok
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::iter_diag_fwd (line 163) ... ok
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::iter_rows (line 248) ... ok
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::iter_diags_bwd (line 280) ... ok
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::iter_diags_fwd (line 301) ... ok
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::iter_row (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3bf50f1496ea24f8eb7795cc1c0219905e0e88c0b54a0fd5ff6baf09731a657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3bf50f1496ea24f8eb7795cc1c0219905e0e88c0b54a0fd5ff6baf09731a657", kill_on_drop: false }`
[INFO] [stdout] a3bf50f1496ea24f8eb7795cc1c0219905e0e88c0b54a0fd5ff6baf09731a657