[INFO] cloning repository https://github.com/differental/ErgTools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/differental/ErgTools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdifferental%2FErgTools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdifferental%2FErgTools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0084d86ec6c98f552fe87cc23044a82b3db716da
[INFO] checking differental/ErgTools against try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdifferental%2FErgTools" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/differental/ErgTools
[INFO] finished tweaking git repo https://github.com/differental/ErgTools
[INFO] tweaked toml for git repo https://github.com/differental/ErgTools written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/differental/ErgTools on toolchain df1b9bf194c9183fb7c0604484171064069ce232
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/differental/ErgTools 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" "+df1b9bf194c9183fb7c0604484171064069ce232" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cow-utils v0.1.3
[INFO] [stderr]   Downloaded html-minifier v5.0.0
[INFO] [stderr]   Downloaded askama_macros v0.15.1
[INFO] [stderr]   Downloaded askama_parser v0.15.1
[INFO] [stderr]   Downloaded askama v0.15.1
[INFO] [stderr]   Downloaded minifier v0.3.6
[INFO] [stderr]   Downloaded askama_derive v0.15.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81dd243c4254bab4f7a215a38abb0421c40d8758365db1f9853f8e7c10a1a24a
[INFO] running `Command { std: "docker" "start" "-a" "81dd243c4254bab4f7a215a38abb0421c40d8758365db1f9853f8e7c10a1a24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81dd243c4254bab4f7a215a38abb0421c40d8758365db1f9853f8e7c10a1a24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81dd243c4254bab4f7a215a38abb0421c40d8758365db1f9853f8e7c10a1a24a", kill_on_drop: false }`
[INFO] [stdout] 81dd243c4254bab4f7a215a38abb0421c40d8758365db1f9853f8e7c10a1a24a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 329a6560822648950c24b3d188f07376d1ad39cc5b312dc545d1a44159c1350f
[INFO] running `Command { std: "docker" "start" "-a" "329a6560822648950c24b3d188f07376d1ad39cc5b312dc545d1a44159c1350f", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling utf8-width v0.1.8
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking zmij v1.0.12
[INFO] [stderr]     Checking bytestring v1.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.54
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling cow-utils v0.1.3
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking serde_json v1.0.148
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling rust-embed-utils v8.9.0
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking compression-codecs v0.4.35
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking impl-more v0.1.9
[INFO] [stderr]    Compiling clap v4.5.54
[INFO] [stderr]    Compiling minifier v0.3.6
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling actix-router v0.5.3
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking actix-rt v2.11.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking async-compression v0.4.36
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling rust-embed-impl v8.9.0
[INFO] [stderr]    Compiling enum-ordinalize v4.3.2
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking rust-embed v8.9.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking hyper-util v0.1.19
[INFO] [stderr]     Checking actix-server v2.6.0
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]    Compiling html-minifier v5.0.0
[INFO] [stderr]    Compiling ergtools v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr] error: failed to run custom build command for `ergtools v1.0.0 (/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/ergtools-12a6d7c565c63dad/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1077) panicked at build.rs:8:33:
[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:     0x57b89aa2641a - std[9beb240b04826632]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x57b89aa2641a - std[9beb240b04826632]::backtrace_rs::backtrace::trace_unsynchronized::<std[9beb240b04826632]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x57b89aa2641a - std[9beb240b04826632]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x57b89aa2641a - <<std[9beb240b04826632]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[d6cf69fe8bc62db9]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x57b89aa37bda - <core[d6cf69fe8bc62db9]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x57b89aa37bda - core[d6cf69fe8bc62db9]::fmt::write
[INFO] [stderr]      6:     0x57b89aa2a5d2 - std[9beb240b04826632]::io::default_write_fmt::<std[9beb240b04826632]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x57b89aa2a5d2 - <std[9beb240b04826632]::sys::stdio::unix::Stderr as std[9beb240b04826632]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x57b89aa10c7f - <std[9beb240b04826632]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x57b89aa10c7f - std[9beb240b04826632]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x57b89aa21f91 - std[9beb240b04826632]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x57b89aa2214b - std[9beb240b04826632]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x57b89aa10d38 - std[9beb240b04826632]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x57b89aa06009 - std[9beb240b04826632]::sys::backtrace::__rust_end_short_backtrace::<std[9beb240b04826632]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x57b89aa1159d - __rustc[6453e8571a234bec]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x57b89aa3828c - core[d6cf69fe8bc62db9]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x57b89aa38062 - core[d6cf69fe8bc62db9]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x57b89a9dcc92 - build_script_build[4efdd2e26e413dea]::main
[INFO] [stderr]     18:     0x57b89a9df913 - <fn() as core[d6cf69fe8bc62db9]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x57b89a9dcb26 - std[9beb240b04826632]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x57b89a9dcb49 - std[9beb240b04826632]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x57b89aa21716 - <&dyn core[d6cf69fe8bc62db9]::ops::function::Fn<(), Output = i32> + core[d6cf69fe8bc62db9]::marker::Sync + core[d6cf69fe8bc62db9]::panic::unwind_safe::RefUnwindSafe as core[d6cf69fe8bc62db9]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x57b89aa21716 - std[9beb240b04826632]::panicking::catch_unwind::do_call::<&dyn core[d6cf69fe8bc62db9]::ops::function::Fn<(), Output = i32> + core[d6cf69fe8bc62db9]::marker::Sync + core[d6cf69fe8bc62db9]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:581:40
[INFO] [stderr]     23:     0x57b89aa21716 - std[9beb240b04826632]::panicking::catch_unwind::<i32, &dyn core[d6cf69fe8bc62db9]::ops::function::Fn<(), Output = i32> + core[d6cf69fe8bc62db9]::marker::Sync + core[d6cf69fe8bc62db9]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x57b89aa21716 - std[9beb240b04826632]::panic::catch_unwind::<&dyn core[d6cf69fe8bc62db9]::ops::function::Fn<(), Output = i32> + core[d6cf69fe8bc62db9]::marker::Sync + core[d6cf69fe8bc62db9]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x57b89aa21716 - std[9beb240b04826632]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x57b89aa21716 - std[9beb240b04826632]::panicking::catch_unwind::do_call::<std[9beb240b04826632]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:581:40
[INFO] [stderr]     27:     0x57b89aa21716 - std[9beb240b04826632]::panicking::catch_unwind::<isize, std[9beb240b04826632]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x57b89aa21716 - std[9beb240b04826632]::panic::catch_unwind::<std[9beb240b04826632]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x57b89aa21716 - std[9beb240b04826632]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x57b89a9dace1 - std[9beb240b04826632]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x57b89a9df9f5 - main
[INFO] [stderr]     32:     0x703bbaa411ca - <unknown>
[INFO] [stderr]     33:     0x703bbaa4128b - __libc_start_main
[INFO] [stderr]     34:     0x57b89a9d9fc5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "329a6560822648950c24b3d188f07376d1ad39cc5b312dc545d1a44159c1350f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329a6560822648950c24b3d188f07376d1ad39cc5b312dc545d1a44159c1350f", kill_on_drop: false }`
[INFO] [stdout] 329a6560822648950c24b3d188f07376d1ad39cc5b312dc545d1a44159c1350f
