[INFO] cloning repository https://github.com/mclaughlinconnor/pug_html_locator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mclaughlinconnor/pug_html_locator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmclaughlinconnor%2Fpug_html_locator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmclaughlinconnor%2Fpug_html_locator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75bc12789d692d5856e38827de2c1187601fdc08
[INFO] checking mclaughlinconnor/pug_html_locator against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmclaughlinconnor%2Fpug_html_locator" "/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/mclaughlinconnor/pug_html_locator
[INFO] finished tweaking git repo https://github.com/mclaughlinconnor/pug_html_locator
[INFO] tweaked toml for git repo https://github.com/mclaughlinconnor/pug_html_locator written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mclaughlinconnor/pug_html_locator on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mclaughlinconnor/pug_html_locator 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" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e541ba26753ae6faab0728c37ba6da77818d24e1f93ede13f35e9f68201cd605
[INFO] running `Command { std: "docker" "start" "-a" "e541ba26753ae6faab0728c37ba6da77818d24e1f93ede13f35e9f68201cd605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e541ba26753ae6faab0728c37ba6da77818d24e1f93ede13f35e9f68201cd605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e541ba26753ae6faab0728c37ba6da77818d24e1f93ede13f35e9f68201cd605", kill_on_drop: false }`
[INFO] [stdout] e541ba26753ae6faab0728c37ba6da77818d24e1f93ede13f35e9f68201cd605
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67220f734b31f7f14cb170bd8a6858ee9ac63d3a685322bd32d1e34a0ce76115
[INFO] running `Command { std: "docker" "start" "-a" "67220f734b31f7f14cb170bd8a6858ee9ac63d3a685322bd32d1e34a0ce76115", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking aho-corasick v1.0.5
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]    Compiling tree-sitter v0.20.10
[INFO] [stderr]    Compiling pug_html_locator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `pug_html_locator v0.1.0 (/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/pug_html_locator-4ad3d562f814ed82/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:8:14:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x62b1f974f8e2 - std::backtrace_rs::backtrace::libunwind::trace::hc4cbbaa73ad507ee
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x62b1f974f8e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb093da8a13fc6e6d
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x62b1f974f8e2 - std::sys::backtrace::_print_fmt::h3cc295e0987e8707
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x62b1f974f8e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hec9c3f31cee08ee2
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x62b1f9773363 - core::fmt::rt::Argument::fmt::h5594f73dbe6a7779
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x62b1f9773363 - core::fmt::write::h75bd22c8623f5388
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x62b1f974c213 - std::io::default_write_fmt::h09efd5f0ede45fa8
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x62b1f974c213 - std::io::Write::write_fmt::hb1470f78b590d60b
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x62b1f974f732 - std::sys::backtrace::BacktraceLock::print::hd4ffe9c6f06e312f
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x62b1f9751373 - std::panicking::default_hook::{{closure}}::h35e40aae8c622c7c
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x62b1f9751155 - std::panicking::default_hook::hd60f83fb77ca617d
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x62b1f9751d85 - std::panicking::rust_panic_with_hook::h1df85b3b9c103c68
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x62b1f9751b1a - std::panicking::begin_panic_handler::{{closure}}::habfec72e79b8daaa
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x62b1f974fdd9 - std::sys::backtrace::__rust_end_short_backtrace::h2d74a61578e443a3
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x62b1f97517ad - __rustc[1308480b2014ace]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x62b1f97722b0 - core::panicking::panic_fmt::h57bccda2d2fe01b2
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x62b1f9772646 - core::result::unwrap_failed::hca91c3537e86df2d
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/core/src/result.rs:1765:5
[INFO] [stderr]     17:     0x62b1f96d435f - build_script_build::main::h124912d17f03abfd
[INFO] [stderr]     18:     0x62b1f96d3cd3 - core::ops::function::FnOnce::call_once::hf3434f3ac5da741c
[INFO] [stderr]     19:     0x62b1f96d3c06 - std::sys::backtrace::__rust_begin_short_backtrace::h83d77e4736903540
[INFO] [stderr]     20:     0x62b1f96d3be9 - std::rt::lang_start::{{closure}}::hddc277d5d8b53d80
[INFO] [stderr]     21:     0x62b1f9747570 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h8aab60fb479dbeac
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     22:     0x62b1f9747570 - std::panicking::catch_unwind::do_call::h7defa0fb38f68bc2
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panicking.rs:589:40
[INFO] [stderr]     23:     0x62b1f9747570 - std::panicking::catch_unwind::he7fc70d24e03239a
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panicking.rs:552:19
[INFO] [stderr]     24:     0x62b1f9747570 - std::panic::catch_unwind::h070f5fe03109632e
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x62b1f9747570 - std::rt::lang_start_internal::{{closure}}::h9d3c1a10ab3a5941
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x62b1f9747570 - std::panicking::catch_unwind::do_call::hc599a24c7432d989
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panicking.rs:589:40
[INFO] [stderr]     27:     0x62b1f9747570 - std::panicking::catch_unwind::hb1183bd64f8dd483
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panicking.rs:552:19
[INFO] [stderr]     28:     0x62b1f9747570 - std::panic::catch_unwind::hff6d354f7e741a3e
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x62b1f9747570 - std::rt::lang_start_internal::h64ae07c3f8a12035
[INFO] [stderr]                                  at /rustc/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x62b1f96d3bd1 - std::rt::lang_start::h394ce9c2aff096d4
[INFO] [stderr]     31:     0x62b1f96d4565 - main
[INFO] [stderr]     32:     0x73173fcde1ca - <unknown>
[INFO] [stderr]     33:     0x73173fcde28b - __libc_start_main
[INFO] [stderr]     34:     0x62b1f96d38a5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "67220f734b31f7f14cb170bd8a6858ee9ac63d3a685322bd32d1e34a0ce76115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67220f734b31f7f14cb170bd8a6858ee9ac63d3a685322bd32d1e34a0ce76115", kill_on_drop: false }`
[INFO] [stdout] 67220f734b31f7f14cb170bd8a6858ee9ac63d3a685322bd32d1e34a0ce76115