[INFO] cloning repository https://github.com/r00ster91/crustword
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r00ster91/crustword" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2Fcrustword", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2Fcrustword'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4538c696342dc5d82d18ca9ded13dd86f5a1deb
[INFO] testing r00ster91/crustword against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2Fcrustword" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/r00ster91/crustword on toolchain ff2c56344c764af598ad33027e9c7a48881808ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/r00ster91/crustword
[INFO] finished tweaking git repo https://github.com/r00ster91/crustword
[INFO] tweaked toml for git repo https://github.com/r00ster91/crustword written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/r00ster91/crustword 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" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing r00ster91/crustword against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2Fcrustword" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/r00ster91/crustword on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/r00ster91/crustword
[INFO] finished tweaking git repo https://github.com/r00ster91/crustword
[INFO] tweaked toml for git repo https://github.com/r00ster91/crustword written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/r00ster91/crustword 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" "+5e4273472e1b2f223618a9b3def795f6224f241d" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90fa14857c2a097e8cff6c6f8961b554c63d2f2e345bcbff35a0f6265463274c
[INFO] running `Command { std: "docker" "start" "-a" "90fa14857c2a097e8cff6c6f8961b554c63d2f2e345bcbff35a0f6265463274c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90fa14857c2a097e8cff6c6f8961b554c63d2f2e345bcbff35a0f6265463274c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fa14857c2a097e8cff6c6f8961b554c63d2f2e345bcbff35a0f6265463274c", kill_on_drop: false }`
[INFO] [stdout] 90fa14857c2a097e8cff6c6f8961b554c63d2f2e345bcbff35a0f6265463274c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 542bd2ee6bf1255cf623fd1ba3804fb4d2d765415bcdaed2cc3f6cac6432c6ee
[INFO] running `Command { std: "docker" "start" "-a" "542bd2ee6bf1255cf623fd1ba3804fb4d2d765415bcdaed2cc3f6cac6432c6ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling getrandom v0.2.10
[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 crustword v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "542bd2ee6bf1255cf623fd1ba3804fb4d2d765415bcdaed2cc3f6cac6432c6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "542bd2ee6bf1255cf623fd1ba3804fb4d2d765415bcdaed2cc3f6cac6432c6ee", kill_on_drop: false }`
[INFO] [stdout] 542bd2ee6bf1255cf623fd1ba3804fb4d2d765415bcdaed2cc3f6cac6432c6ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ea4c38acd4dde4d53d21d564bac9f7388957c5bbbcd05aab0585c230e6756c6
[INFO] running `Command { std: "docker" "start" "-a" "0ea4c38acd4dde4d53d21d564bac9f7388957c5bbbcd05aab0585c230e6756c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling crustword v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `formatdoc`
[INFO] [stdout]   --> src/crossword/fmt.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |     use indoc::{formatdoc, indoc};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::Point`
[INFO] [stdout]   --> src/crossword/parse.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use crate::util::Point;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crossword`
[INFO] [stdout]   --> src/crossword/fmt.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let crossword = Crossword::try_from(indoc! {
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crossword`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "0ea4c38acd4dde4d53d21d564bac9f7388957c5bbbcd05aab0585c230e6756c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea4c38acd4dde4d53d21d564bac9f7388957c5bbbcd05aab0585c230e6756c6", kill_on_drop: false }`
[INFO] [stdout] 0ea4c38acd4dde4d53d21d564bac9f7388957c5bbbcd05aab0585c230e6756c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0407578815a4890b5e4cda8bcd9a4239b21222a893a026ecabadafed5a5df1d0
[INFO] running `Command { std: "docker" "start" "-a" "0407578815a4890b5e4cda8bcd9a4239b21222a893a026ecabadafed5a5df1d0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `formatdoc`
[INFO] [stderr]   --> src/crossword/fmt.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |     use indoc::{formatdoc, indoc};
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::util::Point`
[INFO] [stderr]   --> src/crossword/parse.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |     use crate::util::Point;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `crossword`
[INFO] [stderr]   --> src/crossword/fmt.rs:88:13
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let crossword = Crossword::try_from(indoc! {
[INFO] [stderr]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crossword`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `crustword` (bin "crustword" test) generated 3 warnings (run `cargo fix --bin "crustword" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crustword-b73f351a180603dd)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test crossword::parse::tests::test_try_from ... ok
[INFO] [stdout] test crossword::gen::tests::test_gen ... ok
[INFO] [stdout] test crossword::fmt::tests::test_fmt ... ok
[INFO] [stdout] test crossword::parse::tests::test_try_from_different_styles ... ok
[INFO] [stdout] test crossword::parse::tests::test_try_from_empty_grid ... ok
[INFO] [stdout] test crossword::parse::tests::test_try_from_inconsistent_width ... ok
[INFO] [stdout] test crossword::solver::tests::test_cardinal_directions ... ok
[INFO] [stdout] test crossword::solver::tests::test_ordinal_directions ... ok
[INFO] [stdout] test crossword::solver::tests::test_cardinal_and_ordinal_directions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0407578815a4890b5e4cda8bcd9a4239b21222a893a026ecabadafed5a5df1d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0407578815a4890b5e4cda8bcd9a4239b21222a893a026ecabadafed5a5df1d0", kill_on_drop: false }`
[INFO] [stdout] 0407578815a4890b5e4cda8bcd9a4239b21222a893a026ecabadafed5a5df1d0