[INFO] cloning repository https://github.com/CountryTk/rim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CountryTk/rim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCountryTk%2Frim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCountryTk%2Frim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0483fd56ca7341b2f2bae6fe9a42ebde5e6e99dd [INFO] testing CountryTk/rim against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCountryTk%2Frim" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CountryTk/rim on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CountryTk/rim [INFO] finished tweaking git repo https://github.com/CountryTk/rim [INFO] tweaked toml for git repo https://github.com/CountryTk/rim written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/CountryTk/rim already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 876da4fb391ec5d01f6d0f91cb4fb55f01b37091e738adbe5eb00fa69fc1e1d4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "876da4fb391ec5d01f6d0f91cb4fb55f01b37091e738adbe5eb00fa69fc1e1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "876da4fb391ec5d01f6d0f91cb4fb55f01b37091e738adbe5eb00fa69fc1e1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "876da4fb391ec5d01f6d0f91cb4fb55f01b37091e738adbe5eb00fa69fc1e1d4", kill_on_drop: false }` [INFO] [stdout] 876da4fb391ec5d01f6d0f91cb4fb55f01b37091e738adbe5eb00fa69fc1e1d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 034330bc39d3c8deefc32da1c71798497e48d0addeb3d635a86472e198c80b5d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "034330bc39d3c8deefc32da1c71798497e48d0addeb3d635a86472e198c80b5d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling rim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read`, `self` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, stdin, stdout, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Event` [INFO] [stdout] --> src/main.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use termion::event::{Event, Key}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:264:36 [INFO] [stdout] | [INFO] [stdout] 264 | ... if (buffer_index < editor.buffer.len()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur_x` [INFO] [stdout] --> src/main.rs:152:33 [INFO] [stdout] | [INFO] [stdout] 152 | ... let cur_x = editor.cur_pos.x; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur_x` [INFO] [stdout] --> src/main.rs:173:41 [INFO] [stdout] | [INFO] [stdout] 173 | ... let cur_x = editor.cur_pos.x; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buffer_index` is never read [INFO] [stdout] --> src/main.rs:294:33 [INFO] [stdout] | [INFO] [stdout] 294 | ... buffer_index -= 1; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | let mut buf = vec![Line { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.37s [INFO] running `Command { std: "docker" "inspect" "034330bc39d3c8deefc32da1c71798497e48d0addeb3d635a86472e198c80b5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "034330bc39d3c8deefc32da1c71798497e48d0addeb3d635a86472e198c80b5d", kill_on_drop: false }` [INFO] [stdout] 034330bc39d3c8deefc32da1c71798497e48d0addeb3d635a86472e198c80b5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a54fef8cdc95d80d75cebb6623a5c83e7d4fffc7f5c2ad20f704cea4eecd1903 [INFO] running `Command { std: "docker" "start" "-a" "a54fef8cdc95d80d75cebb6623a5c83e7d4fffc7f5c2ad20f704cea4eecd1903", kill_on_drop: false }` [INFO] [stderr] Compiling rim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read`, `self` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, stdin, stdout, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Event` [INFO] [stdout] --> src/main.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use termion::event::{Event, Key}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:264:36 [INFO] [stdout] | [INFO] [stdout] 264 | ... if (buffer_index < editor.buffer.len()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur_x` [INFO] [stdout] --> src/main.rs:152:33 [INFO] [stdout] | [INFO] [stdout] 152 | ... let cur_x = editor.cur_pos.x; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur_x` [INFO] [stdout] --> src/main.rs:173:41 [INFO] [stdout] | [INFO] [stdout] 173 | ... let cur_x = editor.cur_pos.x; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buffer_index` is never read [INFO] [stdout] --> src/main.rs:294:33 [INFO] [stdout] | [INFO] [stdout] 294 | ... buffer_index -= 1; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | let mut buf = vec![Line { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "a54fef8cdc95d80d75cebb6623a5c83e7d4fffc7f5c2ad20f704cea4eecd1903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a54fef8cdc95d80d75cebb6623a5c83e7d4fffc7f5c2ad20f704cea4eecd1903", kill_on_drop: false }` [INFO] [stdout] a54fef8cdc95d80d75cebb6623a5c83e7d4fffc7f5c2ad20f704cea4eecd1903 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5ce047e7d17143836ecdbf4b40290be5dc61232f5d93fa1a129d804d17a61d48 [INFO] running `Command { std: "docker" "start" "-a" "5ce047e7d17143836ecdbf4b40290be5dc61232f5d93fa1a129d804d17a61d48", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused imports: `Read`, `self` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:1:15 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 1 | use std::io::{self, stdin, stdout, Read, Write}; [INFO] [stdout] [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Event` [INFO] [stderr] --> src/main.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use termion::event::{Event, Key}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:264:36 [INFO] [stderr] | [INFO] [stderr] 264 | ... if (buffer_index < editor.buffer.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cur_x` [INFO] [stderr] --> src/main.rs:152:33 [INFO] [stderr] | [INFO] [stderr] 152 | ... let cur_x = editor.cur_pos.x; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cur_x` [INFO] [stderr] --> src/main.rs:173:41 [INFO] [stderr] | [INFO] [stderr] 173 | ... let cur_x = editor.cur_pos.x; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_x` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `buffer_index` is never read [INFO] [stderr] --> src/main.rs:294:33 [INFO] [stderr] | [INFO] [stderr] 294 | ... buffer_index -= 1; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | let mut buf = vec![Line { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rim` (bin "rim" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rim-f3ed69727ce631da) [INFO] running `Command { std: "docker" "inspect" "5ce047e7d17143836ecdbf4b40290be5dc61232f5d93fa1a129d804d17a61d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ce047e7d17143836ecdbf4b40290be5dc61232f5d93fa1a129d804d17a61d48", kill_on_drop: false }` [INFO] [stdout] 5ce047e7d17143836ecdbf4b40290be5dc61232f5d93fa1a129d804d17a61d48