[INFO] fetching crate ips4o 0.0.0...
[INFO] testing ips4o-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ips4o 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ips4o 0.0.0
[INFO] finished tweaking crates.io crate ips4o 0.0.0
[INFO] tweaked toml for crates.io crate ips4o 0.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ips4o 0.0.0 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29e2325eab412f6436183ddad01981d377fdc6a423cee3b1051ba7d22362e0c0
[INFO] running `Command { std: "docker" "start" "-a" "29e2325eab412f6436183ddad01981d377fdc6a423cee3b1051ba7d22362e0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29e2325eab412f6436183ddad01981d377fdc6a423cee3b1051ba7d22362e0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e2325eab412f6436183ddad01981d377fdc6a423cee3b1051ba7d22362e0c0", kill_on_drop: false }`
[INFO] [stdout] 29e2325eab412f6436183ddad01981d377fdc6a423cee3b1051ba7d22362e0c0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9bd3d0a6bdc3c697e9590f14f98a4dce5a68f4c9475e2061a937cf8359b271c
[INFO] running `Command { std: "docker" "start" "-a" "f9bd3d0a6bdc3c697e9590f14f98a4dce5a68f4c9475e2061a937cf8359b271c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ips4o v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "f9bd3d0a6bdc3c697e9590f14f98a4dce5a68f4c9475e2061a937cf8359b271c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9bd3d0a6bdc3c697e9590f14f98a4dce5a68f4c9475e2061a937cf8359b271c", kill_on_drop: false }`
[INFO] [stdout] f9bd3d0a6bdc3c697e9590f14f98a4dce5a68f4c9475e2061a937cf8359b271c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ed602afaf9070cdc9cd63fcb41127b87ae78068a62014fe68f1e00c620ce426
[INFO] running `Command { std: "docker" "start" "-a" "8ed602afaf9070cdc9cd63fcb41127b87ae78068a62014fe68f1e00c620ce426", kill_on_drop: false }`
[INFO] [stderr]    Compiling ips4o v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "8ed602afaf9070cdc9cd63fcb41127b87ae78068a62014fe68f1e00c620ce426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed602afaf9070cdc9cd63fcb41127b87ae78068a62014fe68f1e00c620ce426", kill_on_drop: false }`
[INFO] [stdout] 8ed602afaf9070cdc9cd63fcb41127b87ae78068a62014fe68f1e00c620ce426
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f2224ebe98b0c99c40be73d42c81b9aae4f7b1c6902e7a7251970aacae702a1
[INFO] running `Command { std: "docker" "start" "-a" "1f2224ebe98b0c99c40be73d42c81b9aae4f7b1c6902e7a7251970aacae702a1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ips4o-194654567695e5de)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ips4o
[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" "1f2224ebe98b0c99c40be73d42c81b9aae4f7b1c6902e7a7251970aacae702a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2224ebe98b0c99c40be73d42c81b9aae4f7b1c6902e7a7251970aacae702a1", kill_on_drop: false }`
[INFO] [stdout] 1f2224ebe98b0c99c40be73d42c81b9aae4f7b1c6902e7a7251970aacae702a1