[INFO] cloning repository https://github.com/hisbaan/whoops
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hisbaan/whoops" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhisbaan%2Fwhoops", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhisbaan%2Fwhoops'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fd78aed33346849ae779fa4014f4ff7efd2e5b4
[INFO] checking hisbaan/whoops against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhisbaan%2Fwhoops" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hisbaan/whoops on toolchain 121a90d34197f711021eeb158e7f4184b8be8ceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hisbaan/whoops
[INFO] finished tweaking git repo https://github.com/hisbaan/whoops
[INFO] tweaked toml for git repo https://github.com/hisbaan/whoops written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/hisbaan/whoops 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" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "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 dialoguer v0.10.1
[INFO] [stderr]   Downloaded clap_mangen v0.1.10
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe5faf48b9d20a01ef463c2bfe586319ce914cd97a8c5975b5ff921cf9cdc55e
[INFO] running `Command { std: "docker" "start" "-a" "fe5faf48b9d20a01ef463c2bfe586319ce914cd97a8c5975b5ff921cf9cdc55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe5faf48b9d20a01ef463c2bfe586319ce914cd97a8c5975b5ff921cf9cdc55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe5faf48b9d20a01ef463c2bfe586319ce914cd97a8c5975b5ff921cf9cdc55e", kill_on_drop: false }`
[INFO] [stdout] fe5faf48b9d20a01ef463c2bfe586319ce914cd97a8c5975b5ff921cf9cdc55e
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78a931a462dfe8877b3a8c81baeff0048d002e2637b8550d700e163fe9211c1d
[INFO] running `Command { std: "docker" "start" "-a" "78a931a462dfe8877b3a8c81baeff0048d002e2637b8550d700e163fe9211c1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.94
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling os_str_bytes v6.0.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling roff v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking dialoguer v0.10.1
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]    Compiling clap v3.2.14
[INFO] [stderr]    Compiling clap_complete v3.2.3
[INFO] [stderr]    Compiling clap_mangen v0.1.10
[INFO] [stderr]    Compiling whoops v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `whoops v0.0.1 (/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/whoops-6fd84b52c0b5b845/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:17:39:
[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:     0x59b159ae6d02 - std::backtrace_rs::backtrace::libunwind::trace::hfd22d01457d7800f
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x59b159ae6d02 - std::backtrace_rs::backtrace::trace_unsynchronized::h2f58194b6ef935af
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x59b159ae6d02 - std::sys::backtrace::_print_fmt::hbd6464a8283a8a6f
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x59b159ae6d02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb91047b251fae63c
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x59b159b03933 - core::fmt::rt::Argument::fmt::h0e7e4842b199d137
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/fmt/rt.rs:179:76
[INFO] [stderr]      5:     0x59b159b03933 - core::fmt::write::he0f152a72a39e714
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/fmt/mod.rs:1481:25
[INFO] [stderr]      6:     0x59b159ae4603 - std::io::default_write_fmt::h5307c1424ab67daa
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x59b159ae4603 - std::io::Write::write_fmt::h748d2906906d8922
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/io/mod.rs:1914:13
[INFO] [stderr]      8:     0x59b159ae6b52 - std::sys::backtrace::BacktraceLock::print::h59a3558b83cea2de
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x59b159ae7bd2 - std::panicking::default_hook::{{closure}}::h9986bef7b9435d39
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:300:22
[INFO] [stderr]     10:     0x59b159ae79d5 - std::panicking::default_hook::hd74422d234078745
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x59b159ae85b2 - std::panicking::rust_panic_with_hook::ha6a31295a8ebad5b
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x59b159ae833a - std::panicking::begin_panic_handler::{{closure}}::hf9a5e13b009d3296
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x59b159ae7209 - std::sys::backtrace::__rust_end_short_backtrace::hca844f461693ae5c
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x59b159ae7fcd - __rustc[ef682cde3c78be63]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x59b159b02a60 - core::panicking::panic_fmt::haf0e65bb54b02be2
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x59b159b02ec6 - core::result::unwrap_failed::h796be7e674e3dc42
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/result.rs:1704:5
[INFO] [stderr]     17:     0x59b159a0667c - build_script_build::main::h5d9b4ec6fc9b013f
[INFO] [stderr]     18:     0x59b159a03f63 - core::ops::function::FnOnce::call_once::h7a8c4e48c48e781a
[INFO] [stderr]     19:     0x59b159a03386 - std::sys::backtrace::__rust_begin_short_backtrace::h26c6f4aeb6ee7dc8
[INFO] [stderr]     20:     0x59b159a03279 - std::rt::lang_start::{{closure}}::h1e89aedfb53a0e8c
[INFO] [stderr]     21:     0x59b159ae1a70 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h70119ea60910cc76
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x59b159ae1a70 - std::panicking::try::do_call::h24ba86ecd61a9381
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:589:40
[INFO] [stderr]     23:     0x59b159ae1a70 - std::panicking::try::he0beb0401dc1ef22
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:552:19
[INFO] [stderr]     24:     0x59b159ae1a70 - std::panic::catch_unwind::hb6d36aed172dbe49
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x59b159ae1a70 - std::rt::lang_start_internal::{{closure}}::h61368a232a5ae0da
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/rt.rs:168:24
[INFO] [stderr]     26:     0x59b159ae1a70 - std::panicking::try::do_call::h5b3a85e5f117cab5
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:589:40
[INFO] [stderr]     27:     0x59b159ae1a70 - std::panicking::try::h7c6e674b166dddde
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:552:19
[INFO] [stderr]     28:     0x59b159ae1a70 - std::panic::catch_unwind::h3c983bdf6cfe637e
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x59b159ae1a70 - std::rt::lang_start_internal::hb31ac0bf03fca4e4
[INFO] [stderr]                                  at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/rt.rs:164:5
[INFO] [stderr]     30:     0x59b159a03261 - std::rt::lang_start::hd8c9ca933718e139
[INFO] [stderr]     31:     0x59b159a07165 - main
[INFO] [stderr]     32:     0x7dd10341d1ca - <unknown>
[INFO] [stderr]     33:     0x7dd10341d28b - __libc_start_main
[INFO] [stderr]     34:     0x59b159a01b15 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "78a931a462dfe8877b3a8c81baeff0048d002e2637b8550d700e163fe9211c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a931a462dfe8877b3a8c81baeff0048d002e2637b8550d700e163fe9211c1d", kill_on_drop: false }`
[INFO] [stdout] 78a931a462dfe8877b3a8c81baeff0048d002e2637b8550d700e163fe9211c1d