[INFO] fetching crate matchmaker-cli 0.0.22... [INFO] testing matchmaker-cli-0.0.22 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate matchmaker-cli 0.0.22 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate matchmaker-cli 0.0.22 [INFO] finished tweaking crates.io crate matchmaker-cli 0.0.22 [INFO] tweaked toml for crates.io crate matchmaker-cli 0.0.22 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate matchmaker-cli 0.0.22 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate matchmaker-cli 0.0.22 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a09b92301d9381217a4999c4d0683ff6a79a226123174db61366897c82ff3a7 [INFO] running `Command { std: "docker" "start" "-a" "4a09b92301d9381217a4999c4d0683ff6a79a226123174db61366897c82ff3a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a09b92301d9381217a4999c4d0683ff6a79a226123174db61366897c82ff3a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a09b92301d9381217a4999c4d0683ff6a79a226123174db61366897c82ff3a7", kill_on_drop: false }` [INFO] [stdout] 4a09b92301d9381217a4999c4d0683ff6a79a226123174db61366897c82ff3a7 [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=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8473aa940b03ed5be384ed195b8620d95c9522a3cd7b67bc5da1b56e085f8df1 [INFO] running `Command { std: "docker" "start" "-a" "8473aa940b03ed5be384ed195b8620d95c9522a3cd7b67bc5da1b56e085f8df1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling convert_case v0.10.0 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling litrs v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.14 [INFO] [stderr] Compiling colorchoice v1.0.5 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling castaway v0.2.4 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling ryu v1.0.23 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling instability v0.3.12 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling anstyle-parse v1.0.0 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling siphasher v1.0.2 [INFO] [stderr] Compiling anstream v1.0.0 [INFO] [stderr] Compiling deranged v0.5.8 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling document-features v0.2.12 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling time-core v0.1.8 [INFO] [stderr] Compiling num-conv v0.2.0 [INFO] [stderr] Compiling phf_shared v0.13.1 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling line-clipping v0.3.5 [INFO] [stderr] Compiling strict v0.2.0 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling futures-task v0.3.32 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling phf_generator v0.13.1 [INFO] [stderr] Compiling nix v0.31.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling winnow v1.0.0 [INFO] [stderr] Compiling unicode-truncate v2.0.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling serde_spanned v1.0.4 [INFO] [stderr] Compiling toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Compiling nom v8.0.0 [INFO] [stderr] Compiling nucleo-matcher v0.3.1 [INFO] [stderr] Compiling winnow v0.7.15 [INFO] [stderr] Compiling toml_parser v1.0.10+spec-1.1.0 [INFO] [stderr] Compiling easy-ext v1.0.3 [INFO] [stderr] Compiling toml_writer v1.0.7+spec-1.1.0 [INFO] [stderr] Compiling time v0.3.47 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling which v8.0.2 [INFO] [stderr] Compiling jiff v0.2.23 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling nucleo v0.5.0 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling minimad v0.14.0 [INFO] [stderr] Compiling indexmap v2.13.0 [INFO] [stderr] Compiling env_filter v1.0.0 [INFO] [stderr] Compiling toml v0.9.12+spec-1.1.0 [INFO] [stderr] Compiling arc-swap v1.8.2 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling boxcar v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling clap_derive v4.6.0 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling bitflags-derive-macros v0.0.4 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling phf_macros v0.13.1 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling bitflags-derive v0.0.4 [INFO] [stderr] Compiling derive_more v2.1.1 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling matchmaker-partial-macros v0.0.12 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling env_logger v0.11.9 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.6.0 [INFO] [stderr] Compiling phf v0.13.1 [INFO] [stderr] Compiling filedescriptor v0.8.3 [INFO] [stderr] Compiling crokey-proc_macros v1.4.0 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling kasuari v0.4.12 [INFO] [stderr] Compiling lazy-regex v3.6.0 [INFO] [stderr] Compiling clap v4.6.0 [INFO] [stderr] Compiling clap_complete v4.6.0 [INFO] [stderr] Compiling strum v0.27.2 [INFO] [stderr] Compiling matchmaker-cli v0.0.22 (/opt/rustwide/workdir) [INFO] [stderr] Compiling compact_str v0.9.0 [INFO] [stderr] Compiling cli_boilerplate_automation v0.1.0 [INFO] [stderr] Compiling matchmaker-partial v0.0.19 [INFO] [stderr] error: failed to run custom build command for `matchmaker-cli v0.0.22 (/opt/rustwide/workdir)` [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/matchmaker-cli-2126a4d7c5e365cb/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/cli/types.rs [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (2088) panicked at build.rs:26:62: [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: 0x5db967e5ba8a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5db967e5ba8a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5db967e5ba8a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5db967e5ba8a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5db967e6cb6a - ::fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5db967e6cb6a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stderr] 6: 0x5db967e5f822 - std[e72de78501789eb0]::io::default_write_fmt:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5db967e5f822 - ::write_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5db967e4685f - ::print [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5db967e4685f - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5db967e57d51 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5db967e57f0b - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5db967e46918 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5db967e3e489 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5db967e4717d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5db967e6d2fc - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5db967e6d072 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x5db967d94e96 - build_script_build[7ba4074e3c75d05f]::main [INFO] [stderr] 18: 0x5db967d99d93 - >::call_once [INFO] [stderr] 19: 0x5db967d93966 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 20: 0x5db967d93f99 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 21: 0x5db967e57394 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5db967e57394 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stderr] 23: 0x5db967e57394 - std[e72de78501789eb0]::panicking::catch_unwind:: + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stderr] 24: 0x5db967e57394 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5db967e57394 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5db967e57394 - std[e72de78501789eb0]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stderr] 27: 0x5db967e57394 - std[e72de78501789eb0]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stderr] 28: 0x5db967e57394 - std[e72de78501789eb0]::panic::catch_unwind:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5db967e57394 - std[e72de78501789eb0]::rt::lang_start_internal [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5db967d93451 - std[e72de78501789eb0]::rt::lang_start::<()> [INFO] [stderr] 31: 0x5db967d9a5f5 - main [INFO] [stderr] 32: 0x751513baa1ca - [INFO] [stderr] 33: 0x751513baa28b - __libc_start_main [INFO] [stderr] 34: 0x5db967d91c35 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8473aa940b03ed5be384ed195b8620d95c9522a3cd7b67bc5da1b56e085f8df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8473aa940b03ed5be384ed195b8620d95c9522a3cd7b67bc5da1b56e085f8df1", kill_on_drop: false }` [INFO] [stdout] 8473aa940b03ed5be384ed195b8620d95c9522a3cd7b67bc5da1b56e085f8df1