[INFO] fetching crate score 0.2.0... [INFO] testing score-0.2.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate score 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate score 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate score 0.2.0 [INFO] tweaked toml for crates.io crate score 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate score 0.2.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 98 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.51) [INFO] [stderr] Adding glob v0.2.11 (available: v0.3.3) [INFO] [stderr] Adding mime_guess v1.5.0 (available: v1.8.8) [INFO] [stderr] Adding rand v0.3.23 (available: v0.9.2) [INFO] [stderr] Adding rouille v1.0.3 (available: v3.6.2) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.44) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ascii v0.7.1 [INFO] [stderr] Downloaded sha1 v0.2.0 [INFO] [stderr] Downloaded env_logger v0.3.5 [INFO] [stderr] Downloaded rouille v1.0.3 [INFO] [stderr] Downloaded filetime v0.1.15 [INFO] [stderr] Downloaded serde v0.6.15 [INFO] [stderr] Downloaded multipart v0.5.1 [INFO] [stderr] Downloaded brotli2 v0.2.2 [INFO] [stderr] Downloaded flate2 v0.2.20 [INFO] [stderr] Downloaded chrono v0.2.25 [INFO] [stderr] Downloaded tiny_http v0.5.9 [INFO] [stderr] Downloaded buf_redux v0.1.3 [INFO] [stderr] Downloaded mime_guess v1.5.0 [INFO] [stderr] Downloaded uuid v0.1.18 [INFO] [stderr] Downloaded mime v0.1.3 [INFO] [stderr] Downloaded brotli-sys v0.2.1 [INFO] [stderr] Downloaded miniz-sys v0.1.12 [INFO] [stderr] Downloaded term v0.2.14 [INFO] [stderr] Downloaded url v0.2.38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cae3be1d6c46ca936831228417f1fa124e8e742f7435d651d7b4a1fb381fb1f [INFO] running `Command { std: "docker" "start" "-a" "3cae3be1d6c46ca936831228417f1fa124e8e742f7435d651d7b4a1fb381fb1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cae3be1d6c46ca936831228417f1fa124e8e742f7435d651d7b4a1fb381fb1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cae3be1d6c46ca936831228417f1fa124e8e742f7435d651d7b4a1fb381fb1f", kill_on_drop: false }` [INFO] [stdout] 3cae3be1d6c46ca936831228417f1fa124e8e742f7435d651d7b4a1fb381fb1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab70bab0994d765609685c778b456f33f04821ecfa389ca2d3081f2800345e00 [INFO] running `Command { std: "docker" "start" "-a" "ab70bab0994d765609685c778b456f33f04821ecfa389ca2d3081f2800345e00", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling buf_redux v0.1.3 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling brotli-sys v0.2.1 [INFO] [stderr] Compiling chunked_transfer v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling filetime v0.1.15 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling term v0.2.14 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling num v0.1.43 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling serde v0.6.15 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling mime v0.1.3 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.5.0 [INFO] [stderr] error: failed to run custom build command for `mime_guess v1.5.0` [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/mime_guess-d0ffc5a6938123cf/build-script-gen_mime_types` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (788) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mime_guess-1.5.0/src/gen_mime_types.rs:16:67: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5a205a3bb7a2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5a205a3bb7a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5a205a3bb7a2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5a205a3bb7a2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5a205a3cb94f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5a205a3cb94f - core::fmt::write::hecf68a131630c74d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5a205a399281 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a205a399281 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5a205a39ec42 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5a205a3a067c - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5a205a3a04d6 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5a205a3a0d05 - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5a205a3a0b9a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5a205a39ed79 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5a205a38dc8d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5a205a3cf170 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5a205a3ce546 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stderr] 17: 0x5a205a3788c6 - build_script_gen_mime_types::main::hb57bff3aaeca3b97 [INFO] [stderr] 18: 0x5a205a37e5a3 - core::ops::function::FnOnce::call_once::h7e649aa90e3471ae [INFO] [stderr] 19: 0x5a205a379656 - std::sys::backtrace::__rust_begin_short_backtrace::h51a9a7e9f03f9485 [INFO] [stderr] 20: 0x5a205a382139 - std::rt::lang_start::{{closure}}::h4d1740c7eceba496 [INFO] [stderr] 21: 0x5a205a39a6b0 - core::ops::function::impls:: for &F>::call_once::hc7ed5622678f5124 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5a205a39a6b0 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x5a205a39a6b0 - std::panicking::catch_unwind::hff67b45e0819a036 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x5a205a39a6b0 - std::panic::catch_unwind::hec0fb0db85f7fd60 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5a205a39a6b0 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5a205a39a6b0 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x5a205a39a6b0 - std::panicking::catch_unwind::h3816830c825cbe04 [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x5a205a39a6b0 - std::panic::catch_unwind::h408406c8f02ebb9d [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5a205a39a6b0 - std::rt::lang_start_internal::hce2b8b328837374b [INFO] [stderr] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5a205a382121 - std::rt::lang_start::h225a344e3f2eaf8d [INFO] [stderr] 31: 0x5a205a37c315 - main [INFO] [stderr] 32: 0x7d1f36f811ca - [INFO] [stderr] 33: 0x7d1f36f8128b - __libc_start_main [INFO] [stderr] 34: 0x5a205a378535 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ab70bab0994d765609685c778b456f33f04821ecfa389ca2d3081f2800345e00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab70bab0994d765609685c778b456f33f04821ecfa389ca2d3081f2800345e00", kill_on_drop: false }` [INFO] [stdout] ab70bab0994d765609685c778b456f33f04821ecfa389ca2d3081f2800345e00