[INFO] fetching crate iprobe 0.1.1...
[INFO] testing iprobe-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate iprobe 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate iprobe 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate iprobe 0.1.1
[INFO] tweaked toml for crates.io crate iprobe 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iprobe 0.1.1 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 iprobe 0.1.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4c97c9ca3e6bdfcb0f97c4955516c4df4bbec3c985cb72b6e64c36fafb0c8f4d
[INFO] running `Command { std: "docker" "start" "-a" "4c97c9ca3e6bdfcb0f97c4955516c4df4bbec3c985cb72b6e64c36fafb0c8f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c97c9ca3e6bdfcb0f97c4955516c4df4bbec3c985cb72b6e64c36fafb0c8f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c97c9ca3e6bdfcb0f97c4955516c4df4bbec3c985cb72b6e64c36fafb0c8f4d", kill_on_drop: false }`
[INFO] [stdout] 4c97c9ca3e6bdfcb0f97c4955516c4df4bbec3c985cb72b6e64c36fafb0c8f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e954ff69b646ad0e1e69991381a42a13f49833c78eb9ce3ca7422bbff1f0c87e
[INFO] running `Command { std: "docker" "start" "-a" "e954ff69b646ad0e1e69991381a42a13f49833c78eb9ce3ca7422bbff1f0c87e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling iprobe v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "e954ff69b646ad0e1e69991381a42a13f49833c78eb9ce3ca7422bbff1f0c87e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e954ff69b646ad0e1e69991381a42a13f49833c78eb9ce3ca7422bbff1f0c87e", kill_on_drop: false }`
[INFO] [stdout] e954ff69b646ad0e1e69991381a42a13f49833c78eb9ce3ca7422bbff1f0c87e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 389be16c7c85102f5c67774bca5ad9eb15f501a7c7f78e5d85dad05343efa7e5
[INFO] running `Command { std: "docker" "start" "-a" "389be16c7c85102f5c67774bca5ad9eb15f501a7c7f78e5d85dad05343efa7e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling iprobe v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "389be16c7c85102f5c67774bca5ad9eb15f501a7c7f78e5d85dad05343efa7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389be16c7c85102f5c67774bca5ad9eb15f501a7c7f78e5d85dad05343efa7e5", kill_on_drop: false }`
[INFO] [stdout] 389be16c7c85102f5c67774bca5ad9eb15f501a7c7f78e5d85dad05343efa7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3bde9f07cfb1dbcc1c03701b8fca3fb19053e173e115326e573b06f16265047c
[INFO] running `Command { std: "docker" "start" "-a" "3bde9f07cfb1dbcc1c03701b8fca3fb19053e173e115326e573b06f16265047c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iprobe-39f1076ec4b40830)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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 iprobe
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3bde9f07cfb1dbcc1c03701b8fca3fb19053e173e115326e573b06f16265047c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bde9f07cfb1dbcc1c03701b8fca3fb19053e173e115326e573b06f16265047c", kill_on_drop: false }`
[INFO] [stdout] 3bde9f07cfb1dbcc1c03701b8fca3fb19053e173e115326e573b06f16265047c