[INFO] cloning repository https://github.com/Nekuskus/placeit-assistant
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nekuskus/placeit-assistant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNekuskus%2Fplaceit-assistant", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNekuskus%2Fplaceit-assistant'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3bd3dc251b5e89b61dad963e87d68b8cfd10285
[INFO] testing Nekuskus/placeit-assistant against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNekuskus%2Fplaceit-assistant" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nekuskus/placeit-assistant
[INFO] finished tweaking git repo https://github.com/Nekuskus/placeit-assistant
[INFO] tweaked toml for git repo https://github.com/Nekuskus/placeit-assistant written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nekuskus/placeit-assistant on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nekuskus/placeit-assistant 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a62560c6b3ba40b1b23cacf57f8617eeff52d8474e07ac010a8260a97403fc3c
[INFO] running `Command { std: "docker" "start" "-a" "a62560c6b3ba40b1b23cacf57f8617eeff52d8474e07ac010a8260a97403fc3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a62560c6b3ba40b1b23cacf57f8617eeff52d8474e07ac010a8260a97403fc3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a62560c6b3ba40b1b23cacf57f8617eeff52d8474e07ac010a8260a97403fc3c", kill_on_drop: false }`
[INFO] [stdout] a62560c6b3ba40b1b23cacf57f8617eeff52d8474e07ac010a8260a97403fc3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 703caef20ddab5a94ffb10d38b935e5bf307c7f0078640755e3326ac25558d57
[INFO] running `Command { std: "docker" "start" "-a" "703caef20ddab5a94ffb10d38b935e5bf307c7f0078640755e3326ac25558d57", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling kusprint v1.0.3
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling term_cursor v0.2.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling placeit-assistant v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `count` is never used
[INFO] [stdout]    --> src/main.rs:345:16
[INFO] [stdout]     |
[INFO] [stdout] 335 |     impl PermuteSlots {
[INFO] [stdout]     |     ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 345 |         pub fn count(&self) -> usize {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `P` is never used
[INFO] [stdout]    --> src/main.rs:379:18
[INFO] [stdout]     |
[INFO] [stdout] 379 |     pub const fn P(n: u32) -> u32 {
[INFO] [stdout]     |                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `V` is never used
[INFO] [stdout]    --> src/main.rs:390:18
[INFO] [stdout]     |
[INFO] [stdout] 390 |     pub const fn V(n: u32, k: u32) -> u32 {
[INFO] [stdout]     |                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.04s
[INFO] running `Command { std: "docker" "inspect" "703caef20ddab5a94ffb10d38b935e5bf307c7f0078640755e3326ac25558d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703caef20ddab5a94ffb10d38b935e5bf307c7f0078640755e3326ac25558d57", kill_on_drop: false }`
[INFO] [stdout] 703caef20ddab5a94ffb10d38b935e5bf307c7f0078640755e3326ac25558d57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4adcd5d2ab493b5239fd3b7cff772e2aff44da888a89b28666daaede35aabdb
[INFO] running `Command { std: "docker" "start" "-a" "c4adcd5d2ab493b5239fd3b7cff772e2aff44da888a89b28666daaede35aabdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling placeit-assistant v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `count` is never used
[INFO] [stdout]    --> src/main.rs:345:16
[INFO] [stdout]     |
[INFO] [stdout] 335 |     impl PermuteSlots {
[INFO] [stdout]     |     ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 345 |         pub fn count(&self) -> usize {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `P` is never used
[INFO] [stdout]    --> src/main.rs:379:18
[INFO] [stdout]     |
[INFO] [stdout] 379 |     pub const fn P(n: u32) -> u32 {
[INFO] [stdout]     |                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `V` is never used
[INFO] [stdout]    --> src/main.rs:390:18
[INFO] [stdout]     |
[INFO] [stdout] 390 |     pub const fn V(n: u32, k: u32) -> u32 {
[INFO] [stdout]     |                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "c4adcd5d2ab493b5239fd3b7cff772e2aff44da888a89b28666daaede35aabdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4adcd5d2ab493b5239fd3b7cff772e2aff44da888a89b28666daaede35aabdb", kill_on_drop: false }`
[INFO] [stdout] c4adcd5d2ab493b5239fd3b7cff772e2aff44da888a89b28666daaede35aabdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e79425967be5a6a6a1dc496eae20e77514ca65a95b6383490127963ab632d9ee
[INFO] running `Command { std: "docker" "start" "-a" "e79425967be5a6a6a1dc496eae20e77514ca65a95b6383490127963ab632d9ee", kill_on_drop: false }`
[INFO] [stderr] warning: method `count` is never used
[INFO] [stderr]    --> src/main.rs:345:16
[INFO] [stderr]     |
[INFO] [stderr] 335 |     impl PermuteSlots {
[INFO] [stderr]     |     ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 345 |         pub fn count(&self) -> usize {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `P` is never used
[INFO] [stderr]    --> src/main.rs:379:18
[INFO] [stderr]     |
[INFO] [stderr] 379 |     pub const fn P(n: u32) -> u32 {
[INFO] [stderr]     |                  ^
[INFO] [stderr] 
[INFO] [stderr] warning: function `V` is never used
[INFO] [stderr]    --> src/main.rs:390:18
[INFO] [stderr]     |
[INFO] [stderr] 390 |     pub const fn V(n: u32, k: u32) -> u32 {
[INFO] [stderr]     |                  ^
[INFO] [stderr] 
[INFO] [stderr] warning: `placeit-assistant` (bin "placeit-assistant" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/placeit_assistant-634314f7fe41fda5)
[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" "e79425967be5a6a6a1dc496eae20e77514ca65a95b6383490127963ab632d9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79425967be5a6a6a1dc496eae20e77514ca65a95b6383490127963ab632d9ee", kill_on_drop: false }`
[INFO] [stdout] e79425967be5a6a6a1dc496eae20e77514ca65a95b6383490127963ab632d9ee