[INFO] cloning repository https://github.com/lukasmoellerch/restbuf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukasmoellerch/restbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukasmoellerch%2Frestbuf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukasmoellerch%2Frestbuf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20a2c4e76fb54c4b5c9a6344d5625a242002498d
[INFO] checking lukasmoellerch/restbuf against try#84addd32a13fa2d3f62fe5d99031611147b7fb13 for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukasmoellerch%2Frestbuf" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lukasmoellerch/restbuf
[INFO] finished tweaking git repo https://github.com/lukasmoellerch/restbuf
[INFO] tweaked toml for git repo https://github.com/lukasmoellerch/restbuf written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lukasmoellerch/restbuf on toolchain 84addd32a13fa2d3f62fe5d99031611147b7fb13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lukasmoellerch/restbuf 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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lalrpop-util v0.20.2
[INFO] [stderr]   Downloaded ena v0.14.2
[INFO] [stderr]   Downloaded petgraph v0.6.4
[INFO] [stderr]   Downloaded lalrpop v0.20.2
[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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91432667465d32b83781b7627c5d104164472976630d60aa65e48c3640ee0c6c
[INFO] running `Command { std: "docker" "start" "-a" "91432667465d32b83781b7627c5d104164472976630d60aa65e48c3640ee0c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91432667465d32b83781b7627c5d104164472976630d60aa65e48c3640ee0c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91432667465d32b83781b7627c5d104164472976630d60aa65e48c3640ee0c6c", kill_on_drop: false }`
[INFO] [stdout] 91432667465d32b83781b7627c5d104164472976630d60aa65e48c3640ee0c6c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 602f362ab3911b34c4f12539ccadc67194026b3c1b5c911a74238a12a25843ca
[INFO] running `Command { std: "docker" "start" "-a" "602f362ab3911b34c4f12539ccadc67194026b3c1b5c911a74238a12a25843ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking lalrpop-util v0.20.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling lalrpop v0.20.2
[INFO] [stderr]    Compiling roto_core v0.1.0 (/opt/rustwide/workdir/crates/roto_core)
[INFO] [stderr] error: failed to run custom build command for `roto_core v0.1.0 (/opt/rustwide/workdir/crates/roto_core)`
[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/roto_core-e4da55c211b60c9c/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   processing file `./src/parser.lalrpop`
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (481) panicked at crates/roto_core/build.rs:7:10:
[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:     0x583744de77f2 - std::backtrace_rs::backtrace::libunwind::trace::he6497768e77a23a7
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x583744de77f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1bece4d2a65fce43
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x583744de77f2 - std::sys::backtrace::_print_fmt::hf3ace33aee92ef22
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x583744de77f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hd4c5c975129e4ba7
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x583744df835f - core::fmt::rt::Argument::fmt::h149a4f931b3fb3e6
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x583744df835f - core::fmt::write::hb1789ca8ca65b9ee
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x583744dc0a73 - std::io::default_write_fmt::hca2d03199d10018d
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x583744dc0a73 - std::io::Write::write_fmt::hf8b0557bcdd681a9
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x583744dc7762 - std::sys::backtrace::BacktraceLock::print::h6471ffec93a9de2f
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x583744dc9e4c - std::panicking::default_hook::{{closure}}::h1945cee0ae92ece0
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x583744dc9ca6 - std::panicking::default_hook::h64b97aa94ecad0c2
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x583744dca425 - std::panicking::panic_with_hook::hbc4e0b3f52aed87e
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x583744dca2ba - std::panicking::panic_handler::{{closure}}::h912e812a4992ed76
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x583744dc78a9 - std::sys::backtrace::__rust_end_short_backtrace::he7c4389dc97498c8
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x583744db4bbd - __rustc[1b174ebc0691b3d5]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x583744e00d10 - core::panicking::panic_fmt::h86f4aa06e974ef19
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x583744e00096 - core::result::unwrap_failed::h9f314e8702da24fb
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/core/src/result.rs:1862:5
[INFO] [stderr]     17:     0x58374476765e - build_script_build::main::h1f0e060d191c16fd
[INFO] [stderr]     18:     0x583744767783 - core::ops::function::FnOnce::call_once::hce0f3b246366c48d
[INFO] [stderr]     19:     0x583744767726 - std::sys::backtrace::__rust_begin_short_backtrace::h6d9e41c63bd4ef49
[INFO] [stderr]     20:     0x583744767709 - std::rt::lang_start::{{closure}}::hf824b536afec8f63
[INFO] [stderr]     21:     0x583744dc2360 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hf76aba3cfa42aa81
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x583744dc2360 - std::panicking::catch_unwind::do_call::h51f4f18d57f67d7d
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panicking.rs:590:40
[INFO] [stderr]     23:     0x583744dc2360 - std::panicking::catch_unwind::h12e96fb7e9031ed7
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panicking.rs:553:19
[INFO] [stderr]     24:     0x583744dc2360 - std::panic::catch_unwind::hf4066db54cc03af1
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x583744dc2360 - std::rt::lang_start_internal::{{closure}}::h12f9ba412d646573
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x583744dc2360 - std::panicking::catch_unwind::do_call::h9806b9c64d06e321
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panicking.rs:590:40
[INFO] [stderr]     27:     0x583744dc2360 - std::panicking::catch_unwind::h95712620610b5f72
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panicking.rs:553:19
[INFO] [stderr]     28:     0x583744dc2360 - std::panic::catch_unwind::hf61dc5c603b36d54
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x583744dc2360 - std::rt::lang_start_internal::hf81aee4eb90d27bd
[INFO] [stderr]                                  at /rustc/84addd32a13fa2d3f62fe5d99031611147b7fb13/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5837447676f1 - std::rt::lang_start::hfcc297012222fdff
[INFO] [stderr]     31:     0x5837447679a5 - main
[INFO] [stderr]     32:     0x703db7cd91ca - <unknown>
[INFO] [stderr]     33:     0x703db7cd928b - __libc_start_main
[INFO] [stderr]     34:     0x583744767485 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "602f362ab3911b34c4f12539ccadc67194026b3c1b5c911a74238a12a25843ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "602f362ab3911b34c4f12539ccadc67194026b3c1b5c911a74238a12a25843ca", kill_on_drop: false }`
[INFO] [stdout] 602f362ab3911b34c4f12539ccadc67194026b3c1b5c911a74238a12a25843ca
