[INFO] fetching crate hassium-utils 0.1.3... [INFO] testing hassium-utils-0.1.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate hassium-utils 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate hassium-utils 0.1.3 [INFO] finished tweaking crates.io crate hassium-utils 0.1.3 [INFO] tweaked toml for crates.io crate hassium-utils 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hassium-utils 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Adding noise v0.5.1 (available: v0.9.0) [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] 286d95bb0129678e96b083609734198f6c94d62e3da471fbde899aabfc1a61e6 [INFO] running `Command { std: "docker" "start" "-a" "286d95bb0129678e96b083609734198f6c94d62e3da471fbde899aabfc1a61e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "286d95bb0129678e96b083609734198f6c94d62e3da471fbde899aabfc1a61e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "286d95bb0129678e96b083609734198f6c94d62e3da471fbde899aabfc1a61e6", kill_on_drop: false }` [INFO] [stdout] 286d95bb0129678e96b083609734198f6c94d62e3da471fbde899aabfc1a61e6 [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] 7461d2b3188e43d49038f8f5dcd73e9a3093ad892b533e77ffef3ed3cbd862e1 [INFO] running `Command { std: "docker" "start" "-a" "7461d2b3188e43d49038f8f5dcd73e9a3093ad892b533e77ffef3ed3cbd862e1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling num-rational v0.1.43 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling noise v0.5.1 [INFO] [stderr] Compiling hassium-utils v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/grid_2d.rs:500:53 [INFO] [stdout] | [INFO] [stdout] 497 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 500 | ) -> impl Iterator)> + 'a { [INFO] [stdout] | ^^ -- the same lifetime is named here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 500 | ) -> impl Iterator)> + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.01s [INFO] running `Command { std: "docker" "inspect" "7461d2b3188e43d49038f8f5dcd73e9a3093ad892b533e77ffef3ed3cbd862e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7461d2b3188e43d49038f8f5dcd73e9a3093ad892b533e77ffef3ed3cbd862e1", kill_on_drop: false }` [INFO] [stdout] 7461d2b3188e43d49038f8f5dcd73e9a3093ad892b533e77ffef3ed3cbd862e1 [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] 1382cbb660b8b52f9828e1fc9ac7f5e3f0ea8931af8a604cf5d4a47ac3a3426e [INFO] running `Command { std: "docker" "start" "-a" "1382cbb660b8b52f9828e1fc9ac7f5e3f0ea8931af8a604cf5d4a47ac3a3426e", kill_on_drop: false }` [INFO] [stderr] Compiling hassium-utils v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/grid_2d.rs:500:53 [INFO] [stdout] | [INFO] [stdout] 497 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 500 | ) -> impl Iterator)> + 'a { [INFO] [stdout] | ^^ -- the same lifetime is named here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 500 | ) -> impl Iterator)> + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/grid_2d.rs:500:53 [INFO] [stdout] | [INFO] [stdout] 497 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 500 | ) -> impl Iterator)> + 'a { [INFO] [stdout] | ^^ -- the same lifetime is named here [INFO] [stdout] | | [INFO] [stdout] | the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 500 | ) -> impl Iterator)> + 'a { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "1382cbb660b8b52f9828e1fc9ac7f5e3f0ea8931af8a604cf5d4a47ac3a3426e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1382cbb660b8b52f9828e1fc9ac7f5e3f0ea8931af8a604cf5d4a47ac3a3426e", kill_on_drop: false }` [INFO] [stdout] 1382cbb660b8b52f9828e1fc9ac7f5e3f0ea8931af8a604cf5d4a47ac3a3426e [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] 86bfb9c1fd1a6755a18760f3db28ea1072ccda76b2a9370c6fa727b0488918db [INFO] running `Command { std: "docker" "start" "-a" "86bfb9c1fd1a6755a18760f3db28ea1072ccda76b2a9370c6fa727b0488918db", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/grid_2d.rs:500:53 [INFO] [stderr] | [INFO] [stderr] 497 | &'a self, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] ... [INFO] [stderr] 500 | ) -> impl Iterator)> + 'a { [INFO] [stderr] | ^^ -- the same lifetime is named here [INFO] [stderr] | | [INFO] [stderr] | the same lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 500 | ) -> impl Iterator)> + 'a { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `hassium-utils` (lib) generated 1 warning (run `cargo fix --lib -p hassium-utils` to apply 1 suggestion) [INFO] [stderr] warning: `hassium-utils` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hassium_utils-dd06229a03b07b68) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test noise_map_generator::tests::test_print_ascii ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests hassium_utils [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" "86bfb9c1fd1a6755a18760f3db28ea1072ccda76b2a9370c6fa727b0488918db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86bfb9c1fd1a6755a18760f3db28ea1072ccda76b2a9370c6fa727b0488918db", kill_on_drop: false }` [INFO] [stdout] 86bfb9c1fd1a6755a18760f3db28ea1072ccda76b2a9370c6fa727b0488918db