[INFO] fetching crate wallswitch 0.52.5... [INFO] testing wallswitch-0.52.5 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate wallswitch 0.52.5 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate wallswitch 0.52.5 [INFO] finished tweaking crates.io crate wallswitch 0.52.5 [INFO] tweaked toml for crates.io crate wallswitch 0.52.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wallswitch 0.52.5 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wallswitch 0.52.5 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbab6c43439d459166cf695c3bd42231221cbfffb45b402640b0890d1e54065e [INFO] running `Command { std: "docker" "start" "-a" "dbab6c43439d459166cf695c3bd42231221cbfffb45b402640b0890d1e54065e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbab6c43439d459166cf695c3bd42231221cbfffb45b402640b0890d1e54065e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbab6c43439d459166cf695c3bd42231221cbfffb45b402640b0890d1e54065e", kill_on_drop: false }` [INFO] [stdout] dbab6c43439d459166cf695c3bd42231221cbfffb45b402640b0890d1e54065e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85953851a4b6c9b5ae252e4ae5c5b924c139b5df14259d418187ac0e26fe3599 [INFO] running `Command { std: "docker" "start" "-a" "85953851a4b6c9b5ae252e4ae5c5b924c139b5df14259d418187ac0e26fe3599", kill_on_drop: false }` [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling clap_builder v4.5.44 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_derive v4.5.45 [INFO] [stderr] Compiling clap v4.5.45 [INFO] [stderr] Compiling clap_complete v4.5.57 [INFO] [stderr] Compiling wallswitch v0.52.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 29.86s [INFO] running `Command { std: "docker" "inspect" "85953851a4b6c9b5ae252e4ae5c5b924c139b5df14259d418187ac0e26fe3599", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85953851a4b6c9b5ae252e4ae5c5b924c139b5df14259d418187ac0e26fe3599", kill_on_drop: false }` [INFO] [stdout] 85953851a4b6c9b5ae252e4ae5c5b924c139b5df14259d418187ac0e26fe3599 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be8234e5b246f96b68b22beb303b5a20daed6d4d8f23b71f38bd40c5ec9d91cd [INFO] running `Command { std: "docker" "start" "-a" "be8234e5b246f96b68b22beb303b5a20daed6d4d8f23b71f38bd40c5ec9d91cd", kill_on_drop: false }` [INFO] [stderr] Compiling wallswitch v0.52.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 2.08s [INFO] running `Command { std: "docker" "inspect" "be8234e5b246f96b68b22beb303b5a20daed6d4d8f23b71f38bd40c5ec9d91cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be8234e5b246f96b68b22beb303b5a20daed6d4d8f23b71f38bd40c5ec9d91cd", kill_on_drop: false }` [INFO] [stdout] be8234e5b246f96b68b22beb303b5a20daed6d4d8f23b71f38bd40c5ec9d91cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3db95e23905fcc6dc3ef76211f02782bbfd719f11876795b0aa5af61baf0190a [INFO] running `Command { std: "docker" "start" "-a" "3db95e23905fcc6dc3ef76211f02782bbfd719f11876795b0aa5af61baf0190a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wallswitch-4f95b832e5654e2d) [INFO] [stdout] running 13 tests [INFO] [stdout] test dimension::test_dimension::split_str_sample_3 ... ok [INFO] [stdout] test fileinfo::test_info::get_min_value_of_vec_v1 ... ok [INFO] [stdout] test fileinfo::test_info::get_min_value_of_vec_v2 ... ok [INFO] [stdout] test dimension::test_dimension::split_str_sample_5 ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wallswitch-ea317e0a79db8c11) [INFO] [stdout] test dimension::test_dimension::split_str_sample_4 ... ok [INFO] [stdout] test dimension::test_dimension::split_str_sample_1 ... ok [INFO] [stdout] test dimension::test_dimension::split_str_sample_2 ... ok [INFO] [stdout] test error::error_tests::test_error_display ... ok [INFO] [stdout] test pids::test_pids::pgrep_pids ... ok [INFO] [stdout] test test_lib::random_integers_v2 ... ok [INFO] [stdout] test test_lib::random_integers_v1 ... ok [INFO] [stdout] test test_lib::random_integers_v3 ... ok [INFO] [stdout] test test_lib::vec_shuffle ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests wallswitch [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - shuffle (line 140) ... ok [INFO] [stdout] test src/traits.rs - traits::FloatIterExt (line 67) ... ok [INFO] [stdout] test src/traits.rs - traits::IntegerIterExt (line 102) ... ok [INFO] [stdout] test src/dimension.rs - dimension::split_str (line 100) ... ok [INFO] [stdout] test src/desktops.rs - desktops::get_xfce_monitors (line 47) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3db95e23905fcc6dc3ef76211f02782bbfd719f11876795b0aa5af61baf0190a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3db95e23905fcc6dc3ef76211f02782bbfd719f11876795b0aa5af61baf0190a", kill_on_drop: false }` [INFO] [stdout] 3db95e23905fcc6dc3ef76211f02782bbfd719f11876795b0aa5af61baf0190a