[INFO] cloning repository https://github.com/mntalateyya/my-comp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mntalateyya/my-comp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmntalateyya%2Fmy-comp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmntalateyya%2Fmy-comp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6d577e1c8b7daa9b604f94b9264ac88607a4e3e
[INFO] checking mntalateyya/my-comp against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmntalateyya%2Fmy-comp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mntalateyya/my-comp
[INFO] finished tweaking git repo https://github.com/mntalateyya/my-comp
[INFO] tweaked toml for git repo https://github.com/mntalateyya/my-comp written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mntalateyya/my-comp on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 66 packages to latest compatible versions
[INFO] [stderr]       Adding lalrpop v0.19.12 (available: v0.23.1)
[INFO] [stderr]       Adding lalrpop-util v0.19.12 (available: v0.23.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e304a999c17bfdd59c641e70e200ac410e23811bedd15f532da0afa7267b3977
[INFO] running `Command { std: "docker" "start" "-a" "e304a999c17bfdd59c641e70e200ac410e23811bedd15f532da0afa7267b3977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e304a999c17bfdd59c641e70e200ac410e23811bedd15f532da0afa7267b3977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e304a999c17bfdd59c641e70e200ac410e23811bedd15f532da0afa7267b3977", kill_on_drop: false }`
[INFO] [stdout] e304a999c17bfdd59c641e70e200ac410e23811bedd15f532da0afa7267b3977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36688a6adb35d855037a0bf46830268857b8b2fefd2a32e69d1175ec74ef352b
[INFO] running `Command { std: "docker" "start" "-a" "36688a6adb35d855037a0bf46830268857b8b2fefd2a32e69d1175ec74ef352b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking lalrpop-util v0.19.12
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]    Compiling clog v0.1.0 (/opt/rustwide/workdir/clog)
[INFO] [stderr] error: failed to run custom build command for `clog v0.1.0 (/opt/rustwide/workdir/clog)`
[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/clog-6958417a9cbcccad/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   processing file `./src/grammar_ar.lalrpop`
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (499) panicked at clog/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:     0x60b72ea62ee8 - std[44ea7cc265e53eb4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x60b72ea62ee8 - std[44ea7cc265e53eb4]::backtrace_rs::backtrace::trace_unsynchronized::<std[44ea7cc265e53eb4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x60b72ea62ee8 - std[44ea7cc265e53eb4]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x60b72ea62ee8 - <<std[44ea7cc265e53eb4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[4a6c52b5c4f17adc]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x60b72ea7855a - <core[4a6c52b5c4f17adc]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x60b72ea7855a - core[4a6c52b5c4f17adc]::fmt::write
[INFO] [stderr]      6:     0x60b72ea68822 - std[44ea7cc265e53eb4]::io::default_write_fmt::<std[44ea7cc265e53eb4]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x60b72ea68822 - <std[44ea7cc265e53eb4]::sys::stdio::unix::Stderr as std[44ea7cc265e53eb4]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x60b72ea4bdb6 - <std[44ea7cc265e53eb4]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x60b72ea4bdb6 - std[44ea7cc265e53eb4]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x60b72ea5e621 - std[44ea7cc265e53eb4]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x60b72ea5e7db - std[44ea7cc265e53eb4]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x60b72ea4be72 - std[44ea7cc265e53eb4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x60b72ea41079 - std[44ea7cc265e53eb4]::sys::backtrace::__rust_end_short_backtrace::<std[44ea7cc265e53eb4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x60b72ea4c7dd - __rustc[fc020a0f6a6dced]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x60b72ea78d9c - core[4a6c52b5c4f17adc]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x60b72ea78b12 - core[4a6c52b5c4f17adc]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x60b72e38be0e - build_script_build[5d4862ac88c08e9]::main
[INFO] [stderr]     18:     0x60b72e38c063 - <fn() as core[4a6c52b5c4f17adc]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x60b72e38bcc6 - std[44ea7cc265e53eb4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x60b72e38bcd9 - std[44ea7cc265e53eb4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x60b72ea5d777 - <&dyn core[4a6c52b5c4f17adc]::ops::function::Fn<(), Output = i32> + core[4a6c52b5c4f17adc]::panic::unwind_safe::RefUnwindSafe + core[4a6c52b5c4f17adc]::marker::Sync as core[4a6c52b5c4f17adc]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x60b72ea5d777 - std[44ea7cc265e53eb4]::panicking::catch_unwind::do_call::<&dyn core[4a6c52b5c4f17adc]::ops::function::Fn<(), Output = i32> + core[4a6c52b5c4f17adc]::panic::unwind_safe::RefUnwindSafe + core[4a6c52b5c4f17adc]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:581:40
[INFO] [stderr]     23:     0x60b72ea5d777 - std[44ea7cc265e53eb4]::panicking::catch_unwind::<i32, &dyn core[4a6c52b5c4f17adc]::ops::function::Fn<(), Output = i32> + core[4a6c52b5c4f17adc]::panic::unwind_safe::RefUnwindSafe + core[4a6c52b5c4f17adc]::marker::Sync>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x60b72ea5d777 - std[44ea7cc265e53eb4]::panic::catch_unwind::<&dyn core[4a6c52b5c4f17adc]::ops::function::Fn<(), Output = i32> + core[4a6c52b5c4f17adc]::panic::unwind_safe::RefUnwindSafe + core[4a6c52b5c4f17adc]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x60b72ea5d777 - std[44ea7cc265e53eb4]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x60b72ea5d777 - std[44ea7cc265e53eb4]::panicking::catch_unwind::do_call::<std[44ea7cc265e53eb4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:581:40
[INFO] [stderr]     27:     0x60b72ea5d777 - std[44ea7cc265e53eb4]::panicking::catch_unwind::<isize, std[44ea7cc265e53eb4]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x60b72ea5d777 - std[44ea7cc265e53eb4]::panic::catch_unwind::<std[44ea7cc265e53eb4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x60b72ea5d777 - std[44ea7cc265e53eb4]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x60b72e38bc41 - std[44ea7cc265e53eb4]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x60b72e38c0c5 - main
[INFO] [stderr]     32:     0x78bed10b61ca - <unknown>
[INFO] [stderr]     33:     0x78bed10b628b - __libc_start_main
[INFO] [stderr]     34:     0x60b72e38bb55 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "36688a6adb35d855037a0bf46830268857b8b2fefd2a32e69d1175ec74ef352b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36688a6adb35d855037a0bf46830268857b8b2fefd2a32e69d1175ec74ef352b", kill_on_drop: false }`
[INFO] [stdout] 36688a6adb35d855037a0bf46830268857b8b2fefd2a32e69d1175ec74ef352b
