[INFO] fetching crate ru_shell 0.1.3... [INFO] testing ru_shell-0.1.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate ru_shell 0.1.3 into /workspace/builds/worker-91/source [INFO] validating manifest of crates.io crate ru_shell 0.1.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ru_shell 0.1.3 [INFO] finished tweaking crates.io crate ru_shell 0.1.3 [INFO] tweaked toml for crates.io crate ru_shell 0.1.3 written to /workspace/builds/worker-91/source/Cargo.toml [INFO] crate crates.io crate ru_shell 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d968a554016f5497e2fcd391a1b752976f5ee57079524fc37ea47749477c045 [INFO] running `Command { std: "docker" "start" "-a" "4d968a554016f5497e2fcd391a1b752976f5ee57079524fc37ea47749477c045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d968a554016f5497e2fcd391a1b752976f5ee57079524fc37ea47749477c045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d968a554016f5497e2fcd391a1b752976f5ee57079524fc37ea47749477c045", kill_on_drop: false }` [INFO] [stdout] 4d968a554016f5497e2fcd391a1b752976f5ee57079524fc37ea47749477c045 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d73b9d8fe1216534476c0dbe6b581e7a106ffada7e331a8268aec56d571ed1b6 [INFO] running `Command { std: "docker" "start" "-a" "d73b9d8fe1216534476c0dbe6b581e7a106ffada7e331a8268aec56d571ed1b6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bogobble v0.1.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling str_tools v0.1.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling transliterate v0.1.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling nix v0.22.2 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling ctrlc v3.2.0 [INFO] [stderr] Compiling err_tools v0.1.1 [INFO] [stderr] Compiling ru_history v0.1.0 [INFO] [stderr] Compiling ru_shell v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `del_char` [INFO] [stdout] --> src/ui.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn del_char(s: &mut String) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.11s [INFO] running `Command { std: "docker" "inspect" "d73b9d8fe1216534476c0dbe6b581e7a106ffada7e331a8268aec56d571ed1b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d73b9d8fe1216534476c0dbe6b581e7a106ffada7e331a8268aec56d571ed1b6", kill_on_drop: false }` [INFO] [stdout] d73b9d8fe1216534476c0dbe6b581e7a106ffada7e331a8268aec56d571ed1b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1deab772a8aa0f382770396ee318ebccdc1c2cb8ede5c6a6fda18288a07a9d7 [INFO] running `Command { std: "docker" "start" "-a" "f1deab772a8aa0f382770396ee318ebccdc1c2cb8ede5c6a6fda18288a07a9d7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ru_shell v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `del_char` [INFO] [stdout] --> src/ui.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn del_char(s: &mut String) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.62s [INFO] running `Command { std: "docker" "inspect" "f1deab772a8aa0f382770396ee318ebccdc1c2cb8ede5c6a6fda18288a07a9d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1deab772a8aa0f382770396ee318ebccdc1c2cb8ede5c6a6fda18288a07a9d7", kill_on_drop: false }` [INFO] [stdout] f1deab772a8aa0f382770396ee318ebccdc1c2cb8ede5c6a6fda18288a07a9d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39139a28cc2dbeb84eaef5ee69a591cc897b267171525f393cd35623268bc4f6 [INFO] running `Command { std: "docker" "start" "-a" "39139a28cc2dbeb84eaef5ee69a591cc897b267171525f393cd35623268bc4f6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: function is never used: `del_char` [INFO] [stderr] --> src/ui.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn del_char(s: &mut String) -> Option { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ru_shell` (bin "ru_shell" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ru_shell-d6fb9b6824e7ff44) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test str_util::test::previous_match ... ok [INFO] [stdout] test ui::tests::test_del_n ... ok [INFO] [stdout] test str_util::test::read_length_between_points ... ok [INFO] [stdout] test str_util::test::step_right_to_line ... ok [INFO] [stdout] test parser::tests::arg_space ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "39139a28cc2dbeb84eaef5ee69a591cc897b267171525f393cd35623268bc4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39139a28cc2dbeb84eaef5ee69a591cc897b267171525f393cd35623268bc4f6", kill_on_drop: false }` [INFO] [stdout] 39139a28cc2dbeb84eaef5ee69a591cc897b267171525f393cd35623268bc4f6