[INFO] cloning repository https://github.com/IndianBoy42/shelltyper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IndianBoy42/shelltyper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2Fshelltyper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2Fshelltyper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fce28d4a3c29229d3a7a93ab81dcdd700af10802
[INFO] testing IndianBoy42/shelltyper against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2Fshelltyper" "/workspace/builds/worker-55/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IndianBoy42/shelltyper on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IndianBoy42/shelltyper
[INFO] finished tweaking git repo https://github.com/IndianBoy42/shelltyper
[INFO] tweaked toml for git repo https://github.com/IndianBoy42/shelltyper written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate git repo https://github.com/IndianBoy42/shelltyper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58d48e82ad2c3ed1046aec722ac07a4a874a2832a70e6b57cda3bb191c41add3
[INFO] running `Command { std: "docker" "start" "-a" "58d48e82ad2c3ed1046aec722ac07a4a874a2832a70e6b57cda3bb191c41add3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58d48e82ad2c3ed1046aec722ac07a4a874a2832a70e6b57cda3bb191c41add3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d48e82ad2c3ed1046aec722ac07a4a874a2832a70e6b57cda3bb191c41add3", kill_on_drop: false }`
[INFO] [stdout] 58d48e82ad2c3ed1046aec722ac07a4a874a2832a70e6b57cda3bb191c41add3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fcbdb2fd1965e9060db9fe65817df71aa93ca96b71252cf25aa385ce1aa3963
[INFO] running `Command { std: "docker" "start" "-a" "8fcbdb2fd1965e9060db9fe65817df71aa93ca96b71252cf25aa385ce1aa3963", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling pico-args v0.4.1
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tui v0.15.0
[INFO] [stderr]    Compiling shelltyper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `ENGLISH_1K`
[INFO] [stdout]     --> src/dict.rs:22:1
[INFO] [stdout]      |
[INFO] [stdout] 22   | / pub static ENGLISH_1K: [&str; 1000] = [
[INFO] [stdout] 23   | |     "the",
[INFO] [stdout] 24   | |     "of",
[INFO] [stdout] 25   | |     "to",
[INFO] [stdout] ...    |
[INFO] [stdout] 1022 | |     "neck",
[INFO] [stdout] 1023 | | ];
[INFO] [stdout]      | |__^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `target_is_infinite`
[INFO] [stdout]    --> src/main.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn target_is_infinite(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.55s
[INFO] running `Command { std: "docker" "inspect" "8fcbdb2fd1965e9060db9fe65817df71aa93ca96b71252cf25aa385ce1aa3963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fcbdb2fd1965e9060db9fe65817df71aa93ca96b71252cf25aa385ce1aa3963", kill_on_drop: false }`
[INFO] [stdout] 8fcbdb2fd1965e9060db9fe65817df71aa93ca96b71252cf25aa385ce1aa3963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bdf51ca754585dfb5cfa2384283b311d532b96f29defda2a47cd32bd1aedd93
[INFO] running `Command { std: "docker" "start" "-a" "2bdf51ca754585dfb5cfa2384283b311d532b96f29defda2a47cd32bd1aedd93", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shelltyper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `ENGLISH_1K`
[INFO] [stdout]     --> src/dict.rs:22:1
[INFO] [stdout]      |
[INFO] [stdout] 22   | / pub static ENGLISH_1K: [&str; 1000] = [
[INFO] [stdout] 23   | |     "the",
[INFO] [stdout] 24   | |     "of",
[INFO] [stdout] 25   | |     "to",
[INFO] [stdout] ...    |
[INFO] [stdout] 1022 | |     "neck",
[INFO] [stdout] 1023 | | ];
[INFO] [stdout]      | |__^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `target_is_infinite`
[INFO] [stdout]    --> src/main.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn target_is_infinite(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "2bdf51ca754585dfb5cfa2384283b311d532b96f29defda2a47cd32bd1aedd93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bdf51ca754585dfb5cfa2384283b311d532b96f29defda2a47cd32bd1aedd93", kill_on_drop: false }`
[INFO] [stdout] 2bdf51ca754585dfb5cfa2384283b311d532b96f29defda2a47cd32bd1aedd93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 787958add8a83db8a898488b0cc827ef17936906071b45981206e573c17f6183
[INFO] running `Command { std: "docker" "start" "-a" "787958add8a83db8a898488b0cc827ef17936906071b45981206e573c17f6183", kill_on_drop: false }`
[INFO] [stderr] warning: static is never used: `ENGLISH_1K`
[INFO] [stderr]     --> src/dict.rs:22:1
[INFO] [stderr]      |
[INFO] [stderr] 22   | / pub static ENGLISH_1K: [&str; 1000] = [
[INFO] [stderr] 23   | |     "the",
[INFO] [stderr] 24   | |     "of",
[INFO] [stderr] 25   | |     "to",
[INFO] [stderr] ...    |
[INFO] [stderr] 1022 | |     "neck",
[INFO] [stderr] 1023 | | ];
[INFO] [stderr]      | |__^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `target_is_infinite`
[INFO] [stderr]    --> src/main.rs:262:8
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn target_is_infinite(&self) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `shelltyper` (bin "shelltyper" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shelltyper-78350dfe1f73ddcf)
[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" "787958add8a83db8a898488b0cc827ef17936906071b45981206e573c17f6183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787958add8a83db8a898488b0cc827ef17936906071b45981206e573c17f6183", kill_on_drop: false }`
[INFO] [stdout] 787958add8a83db8a898488b0cc827ef17936906071b45981206e573c17f6183