[INFO] cloning repository https://github.com/optozorax/time_2d_inversible_automata [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/optozorax/time_2d_inversible_automata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foptozorax%2Ftime_2d_inversible_automata", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foptozorax%2Ftime_2d_inversible_automata'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33da6ca274846de9b2d92be406456e9cf053caf2 [INFO] testing optozorax/time_2d_inversible_automata against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foptozorax%2Ftime_2d_inversible_automata" "/workspace/builds/worker-60/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/optozorax/time_2d_inversible_automata 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/optozorax/time_2d_inversible_automata [INFO] finished tweaking git repo https://github.com/optozorax/time_2d_inversible_automata [INFO] tweaked toml for git repo https://github.com/optozorax/time_2d_inversible_automata written to /workspace/builds/worker-60/source/Cargo.toml [INFO] crate git repo https://github.com/optozorax/time_2d_inversible_automata 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] c67673a661bcb37eb3ee7b3cfec59faf52cdf005b98dbf512d0caca4e489c9f0 [INFO] running `Command { std: "docker" "start" "-a" "c67673a661bcb37eb3ee7b3cfec59faf52cdf005b98dbf512d0caca4e489c9f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c67673a661bcb37eb3ee7b3cfec59faf52cdf005b98dbf512d0caca4e489c9f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c67673a661bcb37eb3ee7b3cfec59faf52cdf005b98dbf512d0caca4e489c9f0", kill_on_drop: false }` [INFO] [stdout] c67673a661bcb37eb3ee7b3cfec59faf52cdf005b98dbf512d0caca4e489c9f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] adc7ac423dc4f375293ab36980e0f87638248e2e755c05e44924747944be9b61 [INFO] running `Command { std: "docker" "start" "-a" "adc7ac423dc4f375293ab36980e0f87638248e2e755c05e44924747944be9b61", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling time_2d_inversible_automata v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `full_step_like_invert` [INFO] [stdout] --> src/main.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn full_step_like_invert(&self, array: &mut Vec) { [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: `is_time_invert_by` [INFO] [stdout] --> src/main.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 211 | fn is_time_invert_by(&self, other: &Rule, array: &[bool], copy1: &mut Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_color_invert_by` [INFO] [stdout] --> src/main.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 220 | fn is_color_invert_by( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_mirrored_by` [INFO] [stdout] --> src/main.rs:240:8 [INFO] [stdout] | [INFO] [stdout] 240 | fn is_mirrored_by( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simulate_both` [INFO] [stdout] --> src/main.rs:289:4 [INFO] [stdout] | [INFO] [stdout] 289 | fn simulate_both(rule: &Rule, array: &mut Vec, steps: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simulate_skip` [INFO] [stdout] --> src/main.rs:300:4 [INFO] [stdout] | [INFO] [stdout] 300 | fn simulate_skip(rule: &Rule, array: &mut Vec, steps: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_image` [INFO] [stdout] --> src/main.rs:310:4 [INFO] [stdout] | [INFO] [stdout] 310 | fn draw_image(filename: &str, array: Vec>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `invert_color` [INFO] [stdout] --> src/main.rs:344:4 [INFO] [stdout] | [INFO] [stdout] 344 | fn invert_color(a: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mirror` [INFO] [stdout] --> src/main.rs:350:4 [INFO] [stdout] | [INFO] [stdout] 350 | fn mirror(a: &mut [bool]) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_all_images` [INFO] [stdout] --> src/main.rs:357:4 [INFO] [stdout] | [INFO] [stdout] 357 | fn draw_all_images(rules: &[Rule], array: &[bool], copy1: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 20s [INFO] running `Command { std: "docker" "inspect" "adc7ac423dc4f375293ab36980e0f87638248e2e755c05e44924747944be9b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adc7ac423dc4f375293ab36980e0f87638248e2e755c05e44924747944be9b61", kill_on_drop: false }` [INFO] [stdout] adc7ac423dc4f375293ab36980e0f87638248e2e755c05e44924747944be9b61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] [stdout] bcf7a0e8af414c2139ac0aef046f765b362da1c32733486a8bc7c0abd813a411 [INFO] running `Command { std: "docker" "start" "-a" "bcf7a0e8af414c2139ac0aef046f765b362da1c32733486a8bc7c0abd813a411", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling time_2d_inversible_automata v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `full_step_like_invert` [INFO] [stdout] --> src/main.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn full_step_like_invert(&self, array: &mut Vec) { [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: `is_time_invert_by` [INFO] [stdout] --> src/main.rs:211:8 [INFO] [stdout] | [INFO] [stdout] 211 | fn is_time_invert_by(&self, other: &Rule, array: &[bool], copy1: &mut Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_color_invert_by` [INFO] [stdout] --> src/main.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 220 | fn is_color_invert_by( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_mirrored_by` [INFO] [stdout] --> src/main.rs:240:8 [INFO] [stdout] | [INFO] [stdout] 240 | fn is_mirrored_by( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simulate_both` [INFO] [stdout] --> src/main.rs:289:4 [INFO] [stdout] | [INFO] [stdout] 289 | fn simulate_both(rule: &Rule, array: &mut Vec, steps: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simulate_skip` [INFO] [stdout] --> src/main.rs:300:4 [INFO] [stdout] | [INFO] [stdout] 300 | fn simulate_skip(rule: &Rule, array: &mut Vec, steps: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_image` [INFO] [stdout] --> src/main.rs:310:4 [INFO] [stdout] | [INFO] [stdout] 310 | fn draw_image(filename: &str, array: Vec>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `invert_color` [INFO] [stdout] --> src/main.rs:344:4 [INFO] [stdout] | [INFO] [stdout] 344 | fn invert_color(a: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mirror` [INFO] [stdout] --> src/main.rs:350:4 [INFO] [stdout] | [INFO] [stdout] 350 | fn mirror(a: &mut [bool]) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_all_images` [INFO] [stdout] --> src/main.rs:357:4 [INFO] [stdout] | [INFO] [stdout] 357 | fn draw_all_images(rules: &[Rule], array: &[bool], copy1: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.56s [INFO] running `Command { std: "docker" "inspect" "bcf7a0e8af414c2139ac0aef046f765b362da1c32733486a8bc7c0abd813a411", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcf7a0e8af414c2139ac0aef046f765b362da1c32733486a8bc7c0abd813a411", kill_on_drop: false }` [INFO] [stdout] bcf7a0e8af414c2139ac0aef046f765b362da1c32733486a8bc7c0abd813a411 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] [stdout] 7372252b9f7d329d390359c8a13c917d68b6f7e6799dd2aed044f922b1066458 [INFO] running `Command { std: "docker" "start" "-a" "7372252b9f7d329d390359c8a13c917d68b6f7e6799dd2aed044f922b1066458", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `full_step_like_invert` [INFO] [stderr] --> src/main.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | fn full_step_like_invert(&self, array: &mut Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_time_invert_by` [INFO] [stderr] --> src/main.rs:211:8 [INFO] [stderr] | [INFO] [stderr] 211 | fn is_time_invert_by(&self, other: &Rule, array: &[bool], copy1: &mut Vec) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_color_invert_by` [INFO] [stderr] --> src/main.rs:220:8 [INFO] [stderr] | [INFO] [stderr] 220 | fn is_color_invert_by( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_mirrored_by` [INFO] [stderr] --> src/main.rs:240:8 [INFO] [stderr] | [INFO] [stderr] 240 | fn is_mirrored_by( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `simulate_both` [INFO] [stderr] --> src/main.rs:289:4 [INFO] [stderr] | [INFO] [stderr] 289 | fn simulate_both(rule: &Rule, array: &mut Vec, steps: usize) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `simulate_skip` [INFO] [stderr] --> src/main.rs:300:4 [INFO] [stderr] | [INFO] [stderr] 300 | fn simulate_skip(rule: &Rule, array: &mut Vec, steps: usize) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_image` [INFO] [stderr] --> src/main.rs:310:4 [INFO] [stderr] | [INFO] [stderr] 310 | fn draw_image(filename: &str, array: Vec>) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `invert_color` [INFO] [stderr] --> src/main.rs:344:4 [INFO] [stderr] | [INFO] [stderr] 344 | fn invert_color(a: &mut Vec) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mirror` [INFO] [stderr] --> src/main.rs:350:4 [INFO] [stderr] | [INFO] [stderr] 350 | fn mirror(a: &mut [bool]) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_all_images` [INFO] [stderr] --> src/main.rs:357:4 [INFO] [stderr] | [INFO] [stderr] 357 | fn draw_all_images(rules: &[Rule], array: &[bool], copy1: &mut Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `time_2d_inversible_automata` (bin "time_2d_inversible_automata" test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.64s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/time_2d_inversible_automata-9cd105ec8fa8df78) [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" "7372252b9f7d329d390359c8a13c917d68b6f7e6799dd2aed044f922b1066458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7372252b9f7d329d390359c8a13c917d68b6f7e6799dd2aed044f922b1066458", kill_on_drop: false }` [INFO] [stdout] 7372252b9f7d329d390359c8a13c917d68b6f7e6799dd2aed044f922b1066458