[INFO] fetching crate collect_into_rc_slice 1.0.0...
[INFO] testing collect_into_rc_slice-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate collect_into_rc_slice 1.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate collect_into_rc_slice 1.0.0
[INFO] finished tweaking crates.io crate collect_into_rc_slice 1.0.0
[INFO] tweaked toml for crates.io crate collect_into_rc_slice 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate collect_into_rc_slice 1.0.0 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] 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] a91397c99d65ac72b2311258d0077ae9be62a68c3b7c00b35b32b4b03a350762
[INFO] running `Command { std: "docker" "start" "-a" "a91397c99d65ac72b2311258d0077ae9be62a68c3b7c00b35b32b4b03a350762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a91397c99d65ac72b2311258d0077ae9be62a68c3b7c00b35b32b4b03a350762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91397c99d65ac72b2311258d0077ae9be62a68c3b7c00b35b32b4b03a350762", kill_on_drop: false }`
[INFO] [stdout] a91397c99d65ac72b2311258d0077ae9be62a68c3b7c00b35b32b4b03a350762
[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] 729078e6137bf207b7268c061d551c5753a6c9d0717a63c44cf725c7b84bb90f
[INFO] running `Command { std: "docker" "start" "-a" "729078e6137bf207b7268c061d551c5753a6c9d0717a63c44cf725c7b84bb90f", kill_on_drop: false }`
[INFO] [stderr]    Compiling collect_into_rc_slice v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "729078e6137bf207b7268c061d551c5753a6c9d0717a63c44cf725c7b84bb90f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729078e6137bf207b7268c061d551c5753a6c9d0717a63c44cf725c7b84bb90f", kill_on_drop: false }`
[INFO] [stdout] 729078e6137bf207b7268c061d551c5753a6c9d0717a63c44cf725c7b84bb90f
[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] 7656c67e41aa0f9af28d64f2a6cd7d81f42c0a863ea26cc3b77dad7d6486b1a6
[INFO] running `Command { std: "docker" "start" "-a" "7656c67e41aa0f9af28d64f2a6cd7d81f42c0a863ea26cc3b77dad7d6486b1a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling collect_into_rc_slice v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "7656c67e41aa0f9af28d64f2a6cd7d81f42c0a863ea26cc3b77dad7d6486b1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7656c67e41aa0f9af28d64f2a6cd7d81f42c0a863ea26cc3b77dad7d6486b1a6", kill_on_drop: false }`
[INFO] [stdout] 7656c67e41aa0f9af28d64f2a6cd7d81f42c0a863ea26cc3b77dad7d6486b1a6
[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] dcba2a027be2ba08c651af98271860208055903f200f4ffa9e6d3132eb4d7fc5
[INFO] running `Command { std: "docker" "start" "-a" "dcba2a027be2ba08c651af98271860208055903f200f4ffa9e6d3132eb4d7fc5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/collect_into_rc_slice-9e654311dec1c9cf)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test arc_str::tests::test_collect_into_arc_str ... ok
[INFO] [stdout] test rc_slice::tests::test_rc_slice ... ok
[INFO] [stdout] test rc_slice::tests::test_rc_slice2 ... ok
[INFO] [stdout] test rc_str::tests::test_collect_into_rc_str_ref ... ok
[INFO] [stdout] test rc_str::tests::test_collect_into_rc_str_unknown_size ... ok
[INFO] [stdout] test rc_str::tests::test_collect_into_rc_str ... ok
[INFO] [stdout] test arc_str::tests::test_collect_into_arc_str_ref ... ok
[INFO] [stdout] test arc_str::tests::test_collect_into_arc_str_unknown_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests collect_into_rc_slice
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/rc_slice.rs - rc_slice::CollectIntoRcSlice::collect_into_rc_slice (line 16) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::CollectIntoArcStr::collect_into_arc_str (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/arc_slice.rs - arc_slice::CollectIntoArcSlice::collect_into_arc_slice (line 17) ... ok
[INFO] [stdout] test src/rc_str.rs - rc_str::CollectIntoRcStr::collect_into_rc_str (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dcba2a027be2ba08c651af98271860208055903f200f4ffa9e6d3132eb4d7fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcba2a027be2ba08c651af98271860208055903f200f4ffa9e6d3132eb4d7fc5", kill_on_drop: false }`
[INFO] [stdout] dcba2a027be2ba08c651af98271860208055903f200f4ffa9e6d3132eb4d7fc5