[INFO] fetching crate partition-iterator 0.1.0...
[INFO] testing partition-iterator-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate partition-iterator 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate partition-iterator 0.1.0
[INFO] finished tweaking crates.io crate partition-iterator 0.1.0
[INFO] tweaked toml for crates.io crate partition-iterator 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate partition-iterator 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5371b27d063f8096fd8309531f8c0a47fd5fb83cfde5df031f9e9fd153d1d5e
[INFO] running `Command { std: "docker" "start" "-a" "f5371b27d063f8096fd8309531f8c0a47fd5fb83cfde5df031f9e9fd153d1d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5371b27d063f8096fd8309531f8c0a47fd5fb83cfde5df031f9e9fd153d1d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5371b27d063f8096fd8309531f8c0a47fd5fb83cfde5df031f9e9fd153d1d5e", kill_on_drop: false }`
[INFO] [stdout] f5371b27d063f8096fd8309531f8c0a47fd5fb83cfde5df031f9e9fd153d1d5e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66e1f4bda7847a13f5e7aa55a6f523620d57803e765123fdfe09983933ef81ee
[INFO] running `Command { std: "docker" "start" "-a" "66e1f4bda7847a13f5e7aa55a6f523620d57803e765123fdfe09983933ef81ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling partition-iterator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "66e1f4bda7847a13f5e7aa55a6f523620d57803e765123fdfe09983933ef81ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e1f4bda7847a13f5e7aa55a6f523620d57803e765123fdfe09983933ef81ee", kill_on_drop: false }`
[INFO] [stdout] 66e1f4bda7847a13f5e7aa55a6f523620d57803e765123fdfe09983933ef81ee
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9da1f95b19ee26473199d8c00c81ad7103b92d987a6ead3eeadb3d38f2c10f9d
[INFO] running `Command { std: "docker" "start" "-a" "9da1f95b19ee26473199d8c00c81ad7103b92d987a6ead3eeadb3d38f2c10f9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling partition-iterator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "9da1f95b19ee26473199d8c00c81ad7103b92d987a6ead3eeadb3d38f2c10f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da1f95b19ee26473199d8c00c81ad7103b92d987a6ead3eeadb3d38f2c10f9d", kill_on_drop: false }`
[INFO] [stdout] 9da1f95b19ee26473199d8c00c81ad7103b92d987a6ead3eeadb3d38f2c10f9d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79ffac6ba8f7935ca15fba3a37ee81f2442bdc3e7160e5e04b917ff3a2cc46ab
[INFO] running `Command { std: "docker" "start" "-a" "79ffac6ba8f7935ca15fba3a37ee81f2442bdc3e7160e5e04b917ff3a2cc46ab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/partition_iterator-d78529273ab800c9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::kpartition_test ... ok
[INFO] [stdout] test test::partition_test ... ok
[INFO] [stdout] test test::seq_count ... ok
[INFO] [stderr]    Doc-tests partition_iterator
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "79ffac6ba8f7935ca15fba3a37ee81f2442bdc3e7160e5e04b917ff3a2cc46ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79ffac6ba8f7935ca15fba3a37ee81f2442bdc3e7160e5e04b917ff3a2cc46ab", kill_on_drop: false }`
[INFO] [stdout] 79ffac6ba8f7935ca15fba3a37ee81f2442bdc3e7160e5e04b917ff3a2cc46ab
