[INFO] cloning repository https://github.com/fzs111/rust-generic-mutability-ext [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fzs111/rust-generic-mutability-ext" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffzs111%2Frust-generic-mutability-ext", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffzs111%2Frust-generic-mutability-ext'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f366b1ccfafbba2d0ac55161c8674847705f7015 [INFO] testing fzs111/rust-generic-mutability-ext against beta-2025-04-13 for beta-1.87-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffzs111%2Frust-generic-mutability-ext" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fzs111/rust-generic-mutability-ext on toolchain beta-2025-04-13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fzs111/rust-generic-mutability-ext [INFO] finished tweaking git repo https://github.com/fzs111/rust-generic-mutability-ext [INFO] tweaked toml for git repo https://github.com/fzs111/rust-generic-mutability-ext written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fzs111/rust-generic-mutability-ext 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-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25d65710aca6052f8a9658da9f83b06922c712ca740896c7b4d56be7bc35d6ed [INFO] running `Command { std: "docker" "start" "-a" "25d65710aca6052f8a9658da9f83b06922c712ca740896c7b4d56be7bc35d6ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25d65710aca6052f8a9658da9f83b06922c712ca740896c7b4d56be7bc35d6ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25d65710aca6052f8a9658da9f83b06922c712ca740896c7b4d56be7bc35d6ed", kill_on_drop: false }` [INFO] [stdout] 25d65710aca6052f8a9658da9f83b06922c712ca740896c7b4d56be7bc35d6ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6865c52d812806238e07a0b7aea72d7fbb74a09e90593634129a419a872548b5 [INFO] running `Command { std: "docker" "start" "-a" "6865c52d812806238e07a0b7aea72d7fbb74a09e90593634129a419a872548b5", kill_on_drop: false }` [INFO] [stderr] Compiling generic-mutability v0.1.0 [INFO] [stderr] Compiling generic-mutability-ext v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `into_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | macro_rules! into_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `into_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:72:30 [INFO] [stdout] | [INFO] [stdout] 72 | macro_rules! into_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `from_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:49:30 [INFO] [stdout] | [INFO] [stdout] 49 | macro_rules! from_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `from_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:83:30 [INFO] [stdout] | [INFO] [stdout] 83 | macro_rules! from_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "6865c52d812806238e07a0b7aea72d7fbb74a09e90593634129a419a872548b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6865c52d812806238e07a0b7aea72d7fbb74a09e90593634129a419a872548b5", kill_on_drop: false }` [INFO] [stdout] 6865c52d812806238e07a0b7aea72d7fbb74a09e90593634129a419a872548b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5ede430b6a425eb0fc7238bb9a0fb727c085990bed51b2d068169a9661567e5 [INFO] running `Command { std: "docker" "start" "-a" "d5ede430b6a425eb0fc7238bb9a0fb727c085990bed51b2d068169a9661567e5", kill_on_drop: false }` [INFO] [stderr] Compiling generic-mutability-ext v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `into_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | macro_rules! into_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `into_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:72:30 [INFO] [stdout] | [INFO] [stdout] 72 | macro_rules! into_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `from_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:49:30 [INFO] [stdout] | [INFO] [stdout] 49 | macro_rules! from_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `from_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:83:30 [INFO] [stdout] | [INFO] [stdout] 83 | macro_rules! from_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `into_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | macro_rules! into_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `into_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:72:30 [INFO] [stdout] | [INFO] [stdout] 72 | macro_rules! into_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `from_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:49:30 [INFO] [stdout] | [INFO] [stdout] 49 | macro_rules! from_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `from_gen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:83:30 [INFO] [stdout] | [INFO] [stdout] 83 | macro_rules! from_gen { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "d5ede430b6a425eb0fc7238bb9a0fb727c085990bed51b2d068169a9661567e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5ede430b6a425eb0fc7238bb9a0fb727c085990bed51b2d068169a9661567e5", kill_on_drop: false }` [INFO] [stdout] d5ede430b6a425eb0fc7238bb9a0fb727c085990bed51b2d068169a9661567e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 16274e5b4534dae18aeb7f7433af7adc8fd9c9ebc0d58bdc1a9ba0a26aa14e56 [INFO] running `Command { std: "docker" "start" "-a" "16274e5b4534dae18aeb7f7433af7adc8fd9c9ebc0d58bdc1a9ba0a26aa14e56", kill_on_drop: false }` [INFO] [stderr] warning: unused macro definition: `into_gen` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:38:30 [INFO] [stderr] | [INFO] [stderr] 38 | macro_rules! into_gen { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `into_gen` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:72:30 [INFO] [stderr] | [INFO] [stderr] 72 | macro_rules! into_gen { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `from_gen` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:49:30 [INFO] [stderr] | [INFO] [stderr] 49 | macro_rules! from_gen { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `from_gen` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generic-mutability-0.1.0/src/macros.rs:83:30 [INFO] [stderr] | [INFO] [stderr] 83 | macro_rules! from_gen { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `generic-mutability-ext` (lib) generated 4 warnings [INFO] [stderr] warning: `generic-mutability-ext` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/generic_mutability_ext-4a07598b9e4336a4) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-49caf0d2c25dd28e) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test slice_iter_gen ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests generic_mutability_ext [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/core/slice/mod.rs - core::slice::IterGen<'a,M,T>::as_slice (line 109) ... ok [INFO] [stdout] test src/core/slice/mod.rs - core::slice::IterGen<'a,M,T>::into_slice (line 63) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "16274e5b4534dae18aeb7f7433af7adc8fd9c9ebc0d58bdc1a9ba0a26aa14e56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16274e5b4534dae18aeb7f7433af7adc8fd9c9ebc0d58bdc1a9ba0a26aa14e56", kill_on_drop: false }` [INFO] [stdout] 16274e5b4534dae18aeb7f7433af7adc8fd9c9ebc0d58bdc1a9ba0a26aa14e56