[INFO] fetching crate fast-interleave 0.1.2...
[INFO] testing fast-interleave-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fast-interleave 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate fast-interleave 0.1.2
[INFO] finished tweaking crates.io crate fast-interleave 0.1.2
[INFO] tweaked toml for crates.io crate fast-interleave 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fast-interleave 0.1.2 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] crate crates.io crate fast-interleave 0.1.2 already has a lockfile, it will not be regenerated
[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] a2a5d051c593ddff12c94a0046de3c0b3994fca9220443d9585551b4ec81d3b0
[INFO] running `Command { std: "docker" "start" "-a" "a2a5d051c593ddff12c94a0046de3c0b3994fca9220443d9585551b4ec81d3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2a5d051c593ddff12c94a0046de3c0b3994fca9220443d9585551b4ec81d3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a5d051c593ddff12c94a0046de3c0b3994fca9220443d9585551b4ec81d3b0", kill_on_drop: false }`
[INFO] [stdout] a2a5d051c593ddff12c94a0046de3c0b3994fca9220443d9585551b4ec81d3b0
[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] 6bed274b098a954206d12be757993ebb57e4109fee2294413bc7336c30b032d8
[INFO] running `Command { std: "docker" "start" "-a" "6bed274b098a954206d12be757993ebb57e4109fee2294413bc7336c30b032d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-interleave v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "6bed274b098a954206d12be757993ebb57e4109fee2294413bc7336c30b032d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bed274b098a954206d12be757993ebb57e4109fee2294413bc7336c30b032d8", kill_on_drop: false }`
[INFO] [stdout] 6bed274b098a954206d12be757993ebb57e4109fee2294413bc7336c30b032d8
[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] dd7495347a5aaa7c538e7197b96a602a149d10b3a59426796765767fdaee1cec
[INFO] running `Command { std: "docker" "start" "-a" "dd7495347a5aaa7c538e7197b96a602a149d10b3a59426796765767fdaee1cec", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-interleave v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "dd7495347a5aaa7c538e7197b96a602a149d10b3a59426796765767fdaee1cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7495347a5aaa7c538e7197b96a602a149d10b3a59426796765767fdaee1cec", kill_on_drop: false }`
[INFO] [stdout] dd7495347a5aaa7c538e7197b96a602a149d10b3a59426796765767fdaee1cec
[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] d159dcf2454828307c936f0c4d3ed38ef6a57fb0ed71ff74f30c7b5e6f94d460
[INFO] running `Command { std: "docker" "start" "-a" "d159dcf2454828307c936f0c4d3ed38ef6a57fb0ed71ff74f30c7b5e6f94d460", 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/fast_interleave-6df6e44267e90c56)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_deinterleave_variable ... ok
[INFO] [stdout] test tests::test_interleave ... ok
[INFO] [stdout] test tests::test_deinterleave ... ok
[INFO] [stderr]    Doc-tests fast_interleave
[INFO] [stdout] test tests::test_interleave_variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - interleave (line 17) ... ok
[INFO] [stdout] test src/lib.rs - deinterleave_variable (line 312) ... ok
[INFO] [stdout] test src/lib.rs - deinterleave_unchecked (line 183) ... ok
[INFO] [stdout] test src/lib.rs - interleave_variable (line 241) ... ok
[INFO] [stdout] test src/lib.rs - interleave_unchecked (line 74) ... ok
[INFO] [stdout] test src/lib.rs - deinterleave (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d159dcf2454828307c936f0c4d3ed38ef6a57fb0ed71ff74f30c7b5e6f94d460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d159dcf2454828307c936f0c4d3ed38ef6a57fb0ed71ff74f30c7b5e6f94d460", kill_on_drop: false }`
[INFO] [stdout] d159dcf2454828307c936f0c4d3ed38ef6a57fb0ed71ff74f30c7b5e6f94d460