[INFO] fetching crate chunkify 0.6.36...
[INFO] testing chunkify-0.6.36 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate chunkify 0.6.36 into /workspace/builds/worker-2-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chunkify 0.6.36 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded file-operation v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 454a385f2886668c872f81e099bfb576542e5057c2569e60154e0c8870e7a3de
[INFO] running `Command { std: "docker" "start" "-a" "454a385f2886668c872f81e099bfb576542e5057c2569e60154e0c8870e7a3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "454a385f2886668c872f81e099bfb576542e5057c2569e60154e0c8870e7a3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "454a385f2886668c872f81e099bfb576542e5057c2569e60154e0c8870e7a3de", kill_on_drop: false }`
[INFO] [stdout] 454a385f2886668c872f81e099bfb576542e5057c2569e60154e0c8870e7a3de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae3e4bbbd2207cf4415396376b8ff9d8595bce14f0fbcce6cfeb57178b2747be
[INFO] running `Command { std: "docker" "start" "-a" "ae3e4bbbd2207cf4415396376b8ff9d8595bce14f0fbcce6cfeb57178b2747be", 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 zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[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 bytes v1.10.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[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 syn v2.0.100
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[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 47.58s
[INFO] running `Command { std: "docker" "inspect" "ae3e4bbbd2207cf4415396376b8ff9d8595bce14f0fbcce6cfeb57178b2747be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3e4bbbd2207cf4415396376b8ff9d8595bce14f0fbcce6cfeb57178b2747be", kill_on_drop: false }`
[INFO] [stdout] ae3e4bbbd2207cf4415396376b8ff9d8595bce14f0fbcce6cfeb57178b2747be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2fd6641f0107570ce5b3ca965f4860aa6d88cbc69a9509707986703dd8af1c4
[INFO] running `Command { std: "docker" "start" "-a" "b2fd6641f0107570ce5b3ca965f4860aa6d88cbc69a9509707986703dd8af1c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling chunkify v0.6.36 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 17.10s
[INFO] running `Command { std: "docker" "inspect" "b2fd6641f0107570ce5b3ca965f4860aa6d88cbc69a9509707986703dd8af1c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2fd6641f0107570ce5b3ca965f4860aa6d88cbc69a9509707986703dd8af1c4", kill_on_drop: false }`
[INFO] [stdout] b2fd6641f0107570ce5b3ca965f4860aa6d88cbc69a9509707986703dd8af1c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49b50325e8716f14b0e4a48f009c8b2f787d0bc18055de88f9cd906192948de8
[INFO] running `Command { std: "docker" "start" "-a" "49b50325e8716f14b0e4a48f009c8b2f787d0bc18055de88f9cd906192948de8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 0.10s
[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:     0x5f019d894036 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]    1:     0x5f019d8764b3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]    2:     0x5f019d89394f - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]    3:     0x5f019d893d82 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]    4:     0x5f019d8931fa - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]    5:     0x5f019d892d24 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]    6:     0x5f019d89272f - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]    7:     0x5f019d8d0c78 - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]    8:     0x5f019d8d0bd9 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]    9:     0x5f019d8d2b2c - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]   10:     0x5f019d87542f - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]   11:     0x5f019d8787b5 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]   12:     0x5f019d86fb02 - chunkify::cfg::handle::{{closure}}::hef3f7cda10135fe9
[INFO] [stdout]   13:     0x5f019d85df8c - core::ops::function::FnOnce::call_once::hdec7c582afd0a62b
[INFO] [stdout]   14:     0x5f019d8d85cb - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]   15:     0x5f019d8d3f95 - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]   16:     0x5f019d8d39fc - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]   17:     0x5f019d9043cf - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]   18:     0x5f019d8d2ec7 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]   19:     0x7957ea2b4aa4 - <unknown>
[INFO] [stdout]   20:     0x7957ea341a34 - 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 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "49b50325e8716f14b0e4a48f009c8b2f787d0bc18055de88f9cd906192948de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b50325e8716f14b0e4a48f009c8b2f787d0bc18055de88f9cd906192948de8", kill_on_drop: false }`
[INFO] [stdout] 49b50325e8716f14b0e4a48f009c8b2f787d0bc18055de88f9cd906192948de8
