[INFO] cloning repository https://github.com/shreynair/Dictionary
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shreynair/Dictionary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreynair%2FDictionary", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreynair%2FDictionary'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9008d3a4d232130f642a4b565f48dc73a7933785
[INFO] testing shreynair/Dictionary against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreynair%2FDictionary" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shreynair/Dictionary on toolchain 595316b4006932405a63862d8fe65f71a6356293
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shreynair/Dictionary
[INFO] finished tweaking git repo https://github.com/shreynair/Dictionary
[INFO] tweaked toml for git repo https://github.com/shreynair/Dictionary written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/shreynair/Dictionary 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" "+595316b4006932405a63862d8fe65f71a6356293" "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 shreynair/Dictionary against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreynair%2FDictionary" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shreynair/Dictionary on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shreynair/Dictionary
[INFO] finished tweaking git repo https://github.com/shreynair/Dictionary
[INFO] tweaked toml for git repo https://github.com/shreynair/Dictionary written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/shreynair/Dictionary 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing shreynair/Dictionary against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreynair%2FDictionary" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shreynair/Dictionary on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shreynair/Dictionary
[INFO] finished tweaking git repo https://github.com/shreynair/Dictionary
[INFO] tweaked toml for git repo https://github.com/shreynair/Dictionary written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/shreynair/Dictionary 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing shreynair/Dictionary against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshreynair%2FDictionary" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shreynair/Dictionary on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shreynair/Dictionary
[INFO] finished tweaking git repo https://github.com/shreynair/Dictionary
[INFO] tweaked toml for git repo https://github.com/shreynair/Dictionary written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/shreynair/Dictionary 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 706302efa69674ada3ebc0d80bc6f652398b0d4977963da8472e9fb695fad67f
[INFO] running `Command { std: "docker" "start" "-a" "706302efa69674ada3ebc0d80bc6f652398b0d4977963da8472e9fb695fad67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "706302efa69674ada3ebc0d80bc6f652398b0d4977963da8472e9fb695fad67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706302efa69674ada3ebc0d80bc6f652398b0d4977963da8472e9fb695fad67f", kill_on_drop: false }`
[INFO] [stdout] 706302efa69674ada3ebc0d80bc6f652398b0d4977963da8472e9fb695fad67f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32bb8bdae4705cded45e005ef90b463fd05a0e923564f3b7fe04621661809609
[INFO] running `Command { std: "docker" "start" "-a" "32bb8bdae4705cded45e005ef90b463fd05a0e923564f3b7fe04621661809609", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling edit-distance v2.1.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling project8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.32s
[INFO] running `Command { std: "docker" "inspect" "32bb8bdae4705cded45e005ef90b463fd05a0e923564f3b7fe04621661809609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32bb8bdae4705cded45e005ef90b463fd05a0e923564f3b7fe04621661809609", kill_on_drop: false }`
[INFO] [stdout] 32bb8bdae4705cded45e005ef90b463fd05a0e923564f3b7fe04621661809609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46058a06cc7f1fd788e29972ee82cb844e5d9d08d4916517e8910ac0b6c36ebc
[INFO] running `Command { std: "docker" "start" "-a" "46058a06cc7f1fd788e29972ee82cb844e5d9d08d4916517e8910ac0b6c36ebc", kill_on_drop: false }`
[INFO] [stderr]    Compiling project8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "46058a06cc7f1fd788e29972ee82cb844e5d9d08d4916517e8910ac0b6c36ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46058a06cc7f1fd788e29972ee82cb844e5d9d08d4916517e8910ac0b6c36ebc", kill_on_drop: false }`
[INFO] [stdout] 46058a06cc7f1fd788e29972ee82cb844e5d9d08d4916517e8910ac0b6c36ebc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0be9dd0fa19cd443316d88a6a9c82186371fecc2ca33ed9e97fdafc8477a5d1a
[INFO] running `Command { std: "docker" "start" "-a" "0be9dd0fa19cd443316d88a6a9c82186371fecc2ca33ed9e97fdafc8477a5d1a", 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/project8-fe1feb1b67bb2093)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/spellcheck_main.rs (/opt/rustwide/target/debug/deps/spellcheck_main-41c38bd6a6b9a512)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_p8funcs.rs (/opt/rustwide/target/debug/deps/test_p8funcs-72512b3f74dbfe61)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test test_ac_correct_word_show_sub_false1 ... ok
[INFO] [stdout] test test_ac_correct_word_show_sub_true2 ... ok
[INFO] [stdout] test test_ac_correct_word_show_sub_true1 ... ok
[INFO] [stdout] test test_ac_true_correct_string2 ... ok
[INFO] [stdout] test test_ac_true_correct_string1 ... ok
[INFO] [stdout] test test_ac_false_correct_string2 ... ok
[INFO] [stdout] test test_ac_correct_word_show_sub_false2 ... ok
[INFO] [stdout] test test_auto_corrector_closest_word1 ... ok
[INFO] [stdout] test test_ac_false_correct_string1 ... ok
[INFO] [stdout] test test_auto_corrector_closest_word2 ... ok
[INFO] [stdout] test test_correct_string3 ... ok
[INFO] [stdout] test test_load_string_upper1 ... ok
[INFO] [stdout] test test_correct_string2 ... ok
[INFO] [stdout] test test_correct_string1 ... ok
[INFO] [stdout] test test_load_string_upper2 ... ok
[INFO] [stdout] test test_auto_corrector_closest_word3 ... ok
[INFO] [stdout] test test_mark_corrected2 ... ok
[INFO] [stdout] test test_load_string_upper4 ... ok
[INFO] [stdout] test test_mark_corrected3 ... ok
[INFO] [stdout] test test_mark_corrected1 ... ok
[INFO] [stdout] test test_load_string_upper3 ... ok
[INFO] [stdout] test test_mark_corrected5 ... ok
[INFO] [stdout] test test_mark_corrected4 ... ok
[INFO] [stdout] test test_mark_corrected_contractions ... ok
[INFO] [stdout] test test_mark_corrected_empty_dict ... ok
[INFO] [stdout] test test_mark_corrected_load_string2 ... ok
[INFO] [stdout] test test_mark_corrected_empty_input ... ok
[INFO] [stdout] test test_mark_corrected6 ... ok
[INFO] [stdout] test test_mark_corrected_load_string1 ... ok
[INFO] [stdout] test test_mark_corrected_load_string3 ... ok
[INFO] [stdout] test test_mark_corrector_correct_string1 ... ok
[INFO] [stdout] test test_mark_corrector_correct_string2 ... ok
[INFO] [stdout] test test_mark_corrector_basics ... ok
[INFO] [stdout] test test_correct_string4 ... ok
[INFO] [stdout] test test_mark_corrector_correct_string3 ... ok
[INFO] [stdout] test test_mark_corrected_load_string4 ... ok
[INFO] [stdout] test test_mark_corrected_load_string5 ... ok
[INFO] [stdout] test test_correct_string5 ... ok
[INFO] [stdout] test test_ac_false_correct_string3 ... ok
[INFO] [stdout] test test_ac_true_correct_string3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests project8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0be9dd0fa19cd443316d88a6a9c82186371fecc2ca33ed9e97fdafc8477a5d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be9dd0fa19cd443316d88a6a9c82186371fecc2ca33ed9e97fdafc8477a5d1a", kill_on_drop: false }`
[INFO] [stdout] 0be9dd0fa19cd443316d88a6a9c82186371fecc2ca33ed9e97fdafc8477a5d1a