[INFO] fetching crate utils-soeur 0.1.1...
[INFO] testing utils-soeur-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate utils-soeur 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate utils-soeur 0.1.1
[INFO] finished tweaking crates.io crate utils-soeur 0.1.1
[INFO] tweaked toml for crates.io crate utils-soeur 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate utils-soeur 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11d549ba706ec637a4e226879b580bed120fb4690edeb603b877a3dd4079a14b
[INFO] running `Command { std: "docker" "start" "-a" "11d549ba706ec637a4e226879b580bed120fb4690edeb603b877a3dd4079a14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11d549ba706ec637a4e226879b580bed120fb4690edeb603b877a3dd4079a14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d549ba706ec637a4e226879b580bed120fb4690edeb603b877a3dd4079a14b", kill_on_drop: false }`
[INFO] [stdout] 11d549ba706ec637a4e226879b580bed120fb4690edeb603b877a3dd4079a14b
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19e726ba92d10e297942f8039088971837ff450163321c657bb5e0548853472b
[INFO] running `Command { std: "docker" "start" "-a" "19e726ba92d10e297942f8039088971837ff450163321c657bb5e0548853472b", kill_on_drop: false }`
[INFO] [stderr]    Compiling utils-soeur v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "19e726ba92d10e297942f8039088971837ff450163321c657bb5e0548853472b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e726ba92d10e297942f8039088971837ff450163321c657bb5e0548853472b", kill_on_drop: false }`
[INFO] [stdout] 19e726ba92d10e297942f8039088971837ff450163321c657bb5e0548853472b
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 848feb6206a0f1f2c500d160a9e2c68677e4577c208267d56e05db5f263a5052
[INFO] running `Command { std: "docker" "start" "-a" "848feb6206a0f1f2c500d160a9e2c68677e4577c208267d56e05db5f263a5052", kill_on_drop: false }`
[INFO] [stderr]    Compiling utils-soeur v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "848feb6206a0f1f2c500d160a9e2c68677e4577c208267d56e05db5f263a5052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848feb6206a0f1f2c500d160a9e2c68677e4577c208267d56e05db5f263a5052", kill_on_drop: false }`
[INFO] [stdout] 848feb6206a0f1f2c500d160a9e2c68677e4577c208267d56e05db5f263a5052
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3d115047cbd8e6ecbae2fc605cf5eb041c3ea957776da3b7f5ad4a7445f3f0b
[INFO] running `Command { std: "docker" "start" "-a" "f3d115047cbd8e6ecbae2fc605cf5eb041c3ea957776da3b7f5ad4a7445f3f0b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utils_soeur-8ac5b5566f6a416b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test collections::test_hashmap ... 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 utils_soeur
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/once_cell.rs - once_cell::lazy (line 1) ... ok
[INFO] [stdout] test src/once_cell.rs - once_cell::once_cell (line 15) ... ok
[INFO] [stdout] test src/collections.rs - collections::hashmap (line 12) ... ok
[INFO] [stdout] test src/collections.rs - collections::hashmap (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3d115047cbd8e6ecbae2fc605cf5eb041c3ea957776da3b7f5ad4a7445f3f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d115047cbd8e6ecbae2fc605cf5eb041c3ea957776da3b7f5ad4a7445f3f0b", kill_on_drop: false }`
[INFO] [stdout] f3d115047cbd8e6ecbae2fc605cf5eb041c3ea957776da3b7f5ad4a7445f3f0b