[INFO] fetching crate grid-iter 0.1.3...
[INFO] testing grid-iter-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate grid-iter 0.1.3 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grid-iter 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23cce3c0661506017c970d13c83a50b2b8b7e00033ec059a9a2a7b20f86e9fb4
[INFO] running `Command { std: "docker" "start" "-a" "23cce3c0661506017c970d13c83a50b2b8b7e00033ec059a9a2a7b20f86e9fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23cce3c0661506017c970d13c83a50b2b8b7e00033ec059a9a2a7b20f86e9fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23cce3c0661506017c970d13c83a50b2b8b7e00033ec059a9a2a7b20f86e9fb4", kill_on_drop: false }`
[INFO] [stdout] 23cce3c0661506017c970d13c83a50b2b8b7e00033ec059a9a2a7b20f86e9fb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 481f89686556e36606183edc949a6ac5b1af3fe99b0421c60cd73161a718dfd8
[INFO] running `Command { std: "docker" "start" "-a" "481f89686556e36606183edc949a6ac5b1af3fe99b0421c60cd73161a718dfd8", 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 0.12s
[INFO] running `Command { std: "docker" "inspect" "481f89686556e36606183edc949a6ac5b1af3fe99b0421c60cd73161a718dfd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "481f89686556e36606183edc949a6ac5b1af3fe99b0421c60cd73161a718dfd8", kill_on_drop: false }`
[INFO] [stdout] 481f89686556e36606183edc949a6ac5b1af3fe99b0421c60cd73161a718dfd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d2df37960039ab35ea0987b7000ba813e7ce002fb6e6c35445ed98fec1cf367
[INFO] running `Command { std: "docker" "start" "-a" "2d2df37960039ab35ea0987b7000ba813e7ce002fb6e6c35445ed98fec1cf367", 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 0.37s
[INFO] running `Command { std: "docker" "inspect" "2d2df37960039ab35ea0987b7000ba813e7ce002fb6e6c35445ed98fec1cf367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2df37960039ab35ea0987b7000ba813e7ce002fb6e6c35445ed98fec1cf367", kill_on_drop: false }`
[INFO] [stdout] 2d2df37960039ab35ea0987b7000ba813e7ce002fb6e6c35445ed98fec1cf367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] faaf8471e5bc6b39c924c2657980f86914ff3e1a3cbf1b84faf82bcc0bc7df5c
[INFO] running `Command { std: "docker" "start" "-a" "faaf8471e5bc6b39c924c2657980f86914ff3e1a3cbf1b84faf82bcc0bc7df5c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grid_iter-fc1cf04e3cfa5b05)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests grid_iter
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::iter_diag_fwd (line 163) ... ok
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::get (line 105) ... ok
[INFO] [stdout] test src/lib.rs - GridIter<I,T>::iter_col (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... 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_rows (line 248) ... 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>::iter_row (line 89) ... 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_cols (line 264) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "faaf8471e5bc6b39c924c2657980f86914ff3e1a3cbf1b84faf82bcc0bc7df5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faaf8471e5bc6b39c924c2657980f86914ff3e1a3cbf1b84faf82bcc0bc7df5c", kill_on_drop: false }`
[INFO] [stdout] faaf8471e5bc6b39c924c2657980f86914ff3e1a3cbf1b84faf82bcc0bc7df5c