[INFO] fetching crate josephine 0.2.0...
[INFO] testing josephine-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate josephine 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate josephine 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate josephine 0.2.0
[INFO] tweaked toml for crates.io crate josephine 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate josephine 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.4.3 (available: v0.11.8)
[INFO] [stderr]       Adding log v0.3.9 (available: v0.4.28)
[INFO] [stderr]       Adding mozjs v0.2.0 (available: v0.10.1)
[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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9002060f2aa1620cd95d1aed536639bd802b06f73908fb61cbc017bf02b7c1f2
[INFO] running `Command { std: "docker" "start" "-a" "9002060f2aa1620cd95d1aed536639bd802b06f73908fb61cbc017bf02b7c1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9002060f2aa1620cd95d1aed536639bd802b06f73908fb61cbc017bf02b7c1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9002060f2aa1620cd95d1aed536639bd802b06f73908fb61cbc017bf02b7c1f2", kill_on_drop: false }`
[INFO] [stdout] 9002060f2aa1620cd95d1aed536639bd802b06f73908fb61cbc017bf02b7c1f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a4a5f6f04efbdc502c942287b77bcddcad0d956e3f61e21e7165143bb0fb5301
[INFO] running `Command { std: "docker" "start" "-a" "a4a5f6f04efbdc502c942287b77bcddcad0d956e3f61e21e7165143bb0fb5301", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling mozjs_sys v0.50.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr] error: failed to run custom build command for `mozjs_sys v0.50.1`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/mozjs_sys-4c8a90bc9bb9e55d/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   [[ /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/configure -ot /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/configure.in ]] && touch /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/configure || true
[INFO] [stderr]   [[ /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/old-configure -ot /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/old-configure.in ]] && touch /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/old-configure || true
[INFO] [stderr]   ! [[ /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/configure.in -ot /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/configure ]] && touch /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/configure || true
[INFO] [stderr]   ! [[ /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/old-configure.in -ot /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/old-configure ]] && touch /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/old-configure || true
[INFO] [stderr]   if [[ /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/configure -nt /opt/rustwide/target/debug/build/mozjs_sys-802f7737a845c74e/out/config.status ]] ; then \
[INFO] [stderr]     cd /opt/rustwide/target/debug/build/mozjs_sys-802f7737a845c74e/out && \
[INFO] [stderr]     PYTHON="python2" MOZ_TOOLS="" \
[INFO] [stderr]     CC="gcc" CPP="gcc -E" CXX="g++" AR="ar" \
[INFO] [stderr]     /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/configure --disable-jemalloc --disable-js-shell --disable-tests --build-backends=RecursiveMake --disable-shared-js || (cat config.log && exit 1) ; \
[INFO] [stderr]   fi
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   gmake: *** No targets specified and no makefile found.  Stop.
[INFO] [stderr]   touch: cannot touch '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/configure': Read-only file system
[INFO] [stderr]   touch: cannot touch '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/old-configure': Read-only file system
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/mozjs/js/src/configure: 17: exec: python2: not found
[INFO] [stderr]   cat: config.log: No such file or directory
[INFO] [stderr]   gmake: *** [makefile.cargo:147: maybe-configure] Error 1
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (188) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs_sys-0.50.1/build.rs:53:5:
[INFO] [stderr]   assertion failed: result.success()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x64a03e80d242 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x64a03e80d242 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x64a03e80d242 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x64a03e80d242 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x64a03e81c51f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x64a03e81c51f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x64a03e7e1ed1 - std::io::default_write_fmt::h1ecb8c7cfa7da481
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x64a03e7e1ed1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x64a03e7eba22 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x64a03e7ed45c - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x64a03e7ed2b6 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x64a03e7edae5 - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x64a03e7ed946 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13
[INFO] [stderr]     13:     0x64a03e7ebb59 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x64a03e7d696d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x64a03e81fa20 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x64a03e81f9fc - core::panicking::panic::h355c5fec13755e30
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:145:5
[INFO] [stderr]     17:     0x64a03e7d49ad - build_script_build::main::h2c4a85e1fc04a2f5
[INFO] [stderr]     18:     0x64a03e7d08c3 - core::ops::function::FnOnce::call_once::h2d5636b7c160169f
[INFO] [stderr]     19:     0x64a03e7d0296 - std::sys::backtrace::__rust_begin_short_backtrace::h509eb53e44a3a1b2
[INFO] [stderr]     20:     0x64a03e7d0279 - std::rt::lang_start::{{closure}}::h0291afd2a96cc16d
[INFO] [stderr]     21:     0x64a03e7e37d0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4967fb77e0dfb65c
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x64a03e7e37d0 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stderr]     23:     0x64a03e7e37d0 - std::panicking::catch_unwind::h26f0e342004b5114
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stderr]     24:     0x64a03e7e37d0 - std::panic::catch_unwind::h9ee33ca17775d897
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x64a03e7e37d0 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x64a03e7e37d0 - std::panicking::catch_unwind::do_call::h819db0a7788e7259
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stderr]     27:     0x64a03e7e37d0 - std::panicking::catch_unwind::h23e08fb4a7b9f405
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stderr]     28:     0x64a03e7e37d0 - std::panic::catch_unwind::h7ca3d9eabb6135ff
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x64a03e7e37d0 - std::rt::lang_start_internal::h06ad7395f4fda8d7
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x64a03e7d0261 - std::rt::lang_start::h6a790cce85cff9fc
[INFO] [stderr]     31:     0x64a03e7d6665 - main
[INFO] [stderr]     32:     0x7be67e3131ca - <unknown>
[INFO] [stderr]     33:     0x7be67e31328b - __libc_start_main
[INFO] [stderr]     34:     0x64a03e7cb895 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a4a5f6f04efbdc502c942287b77bcddcad0d956e3f61e21e7165143bb0fb5301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a5f6f04efbdc502c942287b77bcddcad0d956e3f61e21e7165143bb0fb5301", kill_on_drop: false }`
[INFO] [stdout] a4a5f6f04efbdc502c942287b77bcddcad0d956e3f61e21e7165143bb0fb5301
