[INFO] fetching crate convco 0.7.0...
[INFO] checking convco-0.7.0 against try#d0ab665d12770dbaae620b539ee4319b83445f45 for pr-133502-24
[INFO] extracting crate convco 0.7.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate convco 0.7.0
[INFO] finished tweaking crates.io crate convco 0.7.0
[INFO] tweaked toml for crates.io crate convco 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate convco 0.7.0 on toolchain d0ab665d12770dbaae620b539ee4319b83445f45
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate convco 0.7.0 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" "+d0ab665d12770dbaae620b539ee4319b83445f45" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] af63e37db1b04dcc7414d5b7dd0ec55630e668634452f0001c5e72f9adff3d3e
[INFO] running `Command { std: "docker" "start" "af63e37db1b04dcc7414d5b7dd0ec55630e668634452f0001c5e72f9adff3d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af63e37db1b04dcc7414d5b7dd0ec55630e668634452f0001c5e72f9adff3d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "af63e37db1b04dcc7414d5b7dd0ec55630e668634452f0001c5e72f9adff3d3e" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af63e37db1b04dcc7414d5b7dd0ec55630e668634452f0001c5e72f9adff3d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "af63e37db1b04dcc7414d5b7dd0ec55630e668634452f0001c5e72f9adff3d3e" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking nix v0.31.3
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking unsafe-libyaml-norway v0.2.15
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking jiff v0.2.31
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling libgit2-sys v0.18.5+1.9.4
[INFO] [stderr]    Compiling libz-sys v1.1.29
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking dialoguer v0.12.0
[INFO] [stderr]     Checking bstr v1.12.3
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling clap_complete v4.6.7
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling convco v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr] error: failed to run custom build command for `convco v0.7.0 (/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/convco-f387dff198c3e4f5/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1411) panicked at build.rs:13:33:
[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:     0x5ad87535f631 - std[7ad685695f4d6cf5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ad87535f631 - std[7ad685695f4d6cf5]::backtrace_rs::backtrace::trace_unsynchronized::<std[7ad685695f4d6cf5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ad87535f631 - std[7ad685695f4d6cf5]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5ad87535f631 - <<std[7ad685695f4d6cf5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6c52508f0c02959d]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5ad8753705aa - <core[6c52508f0c02959d]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5ad8753705aa - core[6c52508f0c02959d]::fmt::write
[INFO] [stderr]      6:     0x5ad875362d1c - core[6c52508f0c02959d]::io::write::default_write_fmt::<std[7ad685695f4d6cf5]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5ad875362d1c - <std[7ad685695f4d6cf5]::sys::stdio::unix::Stderr as core[6c52508f0c02959d]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5ad8753481e6 - <std[7ad685695f4d6cf5]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5ad8753481e6 - std[7ad685695f4d6cf5]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5ad87535bb31 - std[7ad685695f4d6cf5]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5ad87535bceb - std[7ad685695f4d6cf5]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x5ad875348292 - std[7ad685695f4d6cf5]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x5ad875340929 - std[7ad685695f4d6cf5]::sys::backtrace::__rust_end_short_backtrace::<std[7ad685695f4d6cf5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5ad8753489ed - __rustc[4b0a1a03217d90f5]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x5ad875370d9c - core[6c52508f0c02959d]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5ad875370af2 - core[6c52508f0c02959d]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/core/src/result.rs:1870:5
[INFO] [stderr]     17:     0x5ad87528cf83 - build_script_build[38adfd22434f5e4c]::main
[INFO] [stderr]     18:     0x5ad8752a4e33 - <fn() as core[6c52508f0c02959d]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5ad8752a02d6 - std[7ad685695f4d6cf5]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5ad8752a0b09 - std[7ad685695f4d6cf5]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5ad87535b287 - <&dyn core[6c52508f0c02959d]::ops::function::Fn<(), Output = i32> + core[6c52508f0c02959d]::marker::Sync + core[6c52508f0c02959d]::panic::unwind_safe::RefUnwindSafe as core[6c52508f0c02959d]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5ad87535b287 - std[7ad685695f4d6cf5]::panicking::catch_unwind::do_call::<&dyn core[6c52508f0c02959d]::ops::function::Fn<(), Output = i32> + core[6c52508f0c02959d]::marker::Sync + core[6c52508f0c02959d]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panicking.rs:576:43
[INFO] [stderr]     23:     0x5ad87535b287 - std[7ad685695f4d6cf5]::panicking::catch_unwind::<i32, &dyn core[6c52508f0c02959d]::ops::function::Fn<(), Output = i32> + core[6c52508f0c02959d]::marker::Sync + core[6c52508f0c02959d]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x5ad87535b287 - std[7ad685695f4d6cf5]::panic::catch_unwind::<&dyn core[6c52508f0c02959d]::ops::function::Fn<(), Output = i32> + core[6c52508f0c02959d]::marker::Sync + core[6c52508f0c02959d]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5ad87535b287 - std[7ad685695f4d6cf5]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5ad87535b287 - std[7ad685695f4d6cf5]::panicking::catch_unwind::do_call::<std[7ad685695f4d6cf5]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panicking.rs:576:43
[INFO] [stderr]     27:     0x5ad87535b287 - std[7ad685695f4d6cf5]::panicking::catch_unwind::<isize, std[7ad685695f4d6cf5]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x5ad87535b287 - std[7ad685695f4d6cf5]::panic::catch_unwind::<std[7ad685695f4d6cf5]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5ad87535b287 - std[7ad685695f4d6cf5]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/d0ab665d12770dbaae620b539ee4319b83445f45/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5ad8752a0071 - std[7ad685695f4d6cf5]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5ad87529d775 - main
[INFO] [stderr]     32:     0x7a858531e1ca - <unknown>
[INFO] [stderr]     33:     0x7a858531e28b - __libc_start_main
[INFO] [stderr]     34:     0x5ad87528cb15 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "af63e37db1b04dcc7414d5b7dd0ec55630e668634452f0001c5e72f9adff3d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af63e37db1b04dcc7414d5b7dd0ec55630e668634452f0001c5e72f9adff3d3e", kill_on_drop: false }`
[INFO] [stdout] af63e37db1b04dcc7414d5b7dd0ec55630e668634452f0001c5e72f9adff3d3e
