[INFO] fetching crate queuex 0.1.0...
[INFO] testing queuex-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate queuex 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate queuex 0.1.0
[INFO] finished tweaking crates.io crate queuex 0.1.0
[INFO] tweaked toml for crates.io crate queuex 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate queuex 0.1.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 792d609b0f7382297adafc5e5378d4e52575ea94f3fa66b57ecb7d47c2d42f13
[INFO] running `Command { std: "docker" "start" "-a" "792d609b0f7382297adafc5e5378d4e52575ea94f3fa66b57ecb7d47c2d42f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "792d609b0f7382297adafc5e5378d4e52575ea94f3fa66b57ecb7d47c2d42f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792d609b0f7382297adafc5e5378d4e52575ea94f3fa66b57ecb7d47c2d42f13", kill_on_drop: false }`
[INFO] [stdout] 792d609b0f7382297adafc5e5378d4e52575ea94f3fa66b57ecb7d47c2d42f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cea10dc0629efc8a37bfb1b2d7e387bbe2b68ef3f8b3d002b9be828f45f9475c
[INFO] running `Command { std: "docker" "start" "-a" "cea10dc0629efc8a37bfb1b2d7e387bbe2b68ef3f8b3d002b9be828f45f9475c", kill_on_drop: false }`
[INFO] [stderr]    Compiling queuex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "cea10dc0629efc8a37bfb1b2d7e387bbe2b68ef3f8b3d002b9be828f45f9475c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea10dc0629efc8a37bfb1b2d7e387bbe2b68ef3f8b3d002b9be828f45f9475c", kill_on_drop: false }`
[INFO] [stdout] cea10dc0629efc8a37bfb1b2d7e387bbe2b68ef3f8b3d002b9be828f45f9475c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3666604566efb39bece9cdc5d74a61213ba9cbb2c10a28c88fea09f99616b333
[INFO] running `Command { std: "docker" "start" "-a" "3666604566efb39bece9cdc5d74a61213ba9cbb2c10a28c88fea09f99616b333", kill_on_drop: false }`
[INFO] [stderr]    Compiling queuex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "3666604566efb39bece9cdc5d74a61213ba9cbb2c10a28c88fea09f99616b333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3666604566efb39bece9cdc5d74a61213ba9cbb2c10a28c88fea09f99616b333", kill_on_drop: false }`
[INFO] [stdout] 3666604566efb39bece9cdc5d74a61213ba9cbb2c10a28c88fea09f99616b333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6cc45f13d1817b88601d03146d1105d9077a306e50fea5f516ff6a7901714ef1
[INFO] running `Command { std: "docker" "start" "-a" "6cc45f13d1817b88601d03146d1105d9077a306e50fea5f516ff6a7901714ef1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/queuex-d08136412d7d58c6)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests queuex
[INFO] [stdout] test tests::it_works ... 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] [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" "6cc45f13d1817b88601d03146d1105d9077a306e50fea5f516ff6a7901714ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc45f13d1817b88601d03146d1105d9077a306e50fea5f516ff6a7901714ef1", kill_on_drop: false }`
[INFO] [stdout] 6cc45f13d1817b88601d03146d1105d9077a306e50fea5f516ff6a7901714ef1