[INFO] fetching crate chunkify 0.6.36...
[INFO] testing chunkify-0.6.36 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate chunkify 0.6.36 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate chunkify 0.6.36
[INFO] finished tweaking crates.io crate chunkify 0.6.36
[INFO] tweaked toml for crates.io crate chunkify 0.6.36 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate chunkify 0.6.36 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chunkify 0.6.36 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c4e2a6df3d9eef47cb195f6759ae330cd3a51d213a175cfbaf2d6f5ac2b9984
[INFO] running `Command { std: "docker" "start" "-a" "4c4e2a6df3d9eef47cb195f6759ae330cd3a51d213a175cfbaf2d6f5ac2b9984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c4e2a6df3d9eef47cb195f6759ae330cd3a51d213a175cfbaf2d6f5ac2b9984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4e2a6df3d9eef47cb195f6759ae330cd3a51d213a175cfbaf2d6f5ac2b9984", kill_on_drop: false }`
[INFO] [stdout] 4c4e2a6df3d9eef47cb195f6759ae330cd3a51d213a175cfbaf2d6f5ac2b9984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1e9446ffc24e2440714d083f6a8ef2a0438d6538b16a788a9a3c842f6717cde
[INFO] running `Command { std: "docker" "start" "-a" "c1e9446ffc24e2440714d083f6a8ef2a0438d6538b16a788a9a3c842f6717cde", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling twox-hash v2.1.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling file-operation v0.8.4
[INFO] [stderr]    Compiling chunkify v0.6.36 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized] target(s) in 47.07s
[INFO] running `Command { std: "docker" "inspect" "c1e9446ffc24e2440714d083f6a8ef2a0438d6538b16a788a9a3c842f6717cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e9446ffc24e2440714d083f6a8ef2a0438d6538b16a788a9a3c842f6717cde", kill_on_drop: false }`
[INFO] [stdout] c1e9446ffc24e2440714d083f6a8ef2a0438d6538b16a788a9a3c842f6717cde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3962fb5f6076596ade34b0d053e9353e3ca973a7d4262cc05ece9afc1b75bb9
[INFO] running `Command { std: "docker" "start" "-a" "b3962fb5f6076596ade34b0d053e9353e3ca973a7d4262cc05ece9afc1b75bb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling chunkify v0.6.36 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 17.48s
[INFO] running `Command { std: "docker" "inspect" "b3962fb5f6076596ade34b0d053e9353e3ca973a7d4262cc05ece9afc1b75bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3962fb5f6076596ade34b0d053e9353e3ca973a7d4262cc05ece9afc1b75bb9", kill_on_drop: false }`
[INFO] [stdout] b3962fb5f6076596ade34b0d053e9353e3ca973a7d4262cc05ece9afc1b75bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d1dd81363a6bd4dfb5a215e086f61ed34aaa4b4e566b085945db9a693a51b48
[INFO] running `Command { std: "docker" "start" "-a" "1d1dd81363a6bd4dfb5a215e086f61ed34aaa4b4e566b085945db9a693a51b48", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chunkify-f514f3d4e8727c49)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cfg::handle ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cfg::handle stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cfg::handle' panicked at src/cfg.rs:14:49:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CreateDirectory("Read-only file system (os error 30)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64bdb5175fd6 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]    1:     0x64bdb5158603 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]    2:     0x64bdb51759bf - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]    3:     0x64bdb5175d22 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]    4:     0x64bdb517526a - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]    5:     0x64bdb5174d94 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]    6:     0x64bdb517479f - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]    7:     0x64bdb51b2908 - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]    8:     0x64bdb51b2869 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]    9:     0x64bdb51b47ac - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]   10:     0x64bdb515757f - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]   11:     0x64bdb515aa15 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]   12:     0x64bdb5151c32 - chunkify::cfg::handle::{{closure}}::h8e97c32ddab9bb70
[INFO] [stdout]   13:     0x64bdb513fd3c - core::ops::function::FnOnce::call_once::h6412965c13f0dac4
[INFO] [stdout]   14:     0x64bdb51ba32b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]   15:     0x64bdb51b5c15 - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]   16:     0x64bdb51b567c - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]   17:     0x64bdb51e60bf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]   18:     0x64bdb51b4b47 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]   19:     0x7dc39b4d2aa4 - <unknown>
[INFO] [stdout]   20:     0x7dc39b55fa34 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cfg::handle
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "1d1dd81363a6bd4dfb5a215e086f61ed34aaa4b4e566b085945db9a693a51b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1dd81363a6bd4dfb5a215e086f61ed34aaa4b4e566b085945db9a693a51b48", kill_on_drop: false }`
[INFO] [stdout] 1d1dd81363a6bd4dfb5a215e086f61ed34aaa4b4e566b085945db9a693a51b48
