[INFO] crate lol_html 0.1.0 is already in cache
[INFO] checking lol_html-0.1.0 against master#be493fe8cc40c3d3f6030a1313c1ff747fce770d for pr-69129
[INFO] extracting crate lol_html 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lol_html 0.1.0 on toolchain be493fe8cc40c3d3f6030a1313c1ff747fce770d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lol_html 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lol_html 0.1.0
[INFO] tweaked toml for crates.io crate lol_html 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate lol_html 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7d96f2dd3a1b9580e3fcfaf6659059ba10bb14a09f4563e0ade982366a865810
[INFO] running `"docker" "start" "-a" "7d96f2dd3a1b9580e3fcfaf6659059ba10bb14a09f4563e0ade982366a865810"`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling procedural-masquerade v0.1.6
[INFO] [stderr]     Checking new_debug_unreachable v1.0.3
[INFO] [stderr]     Checking string_cache_shared v0.3.0
[INFO] [stderr]     Checking thin-slice v0.1.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]     Checking itertools v0.6.5
[INFO] [stderr]     Checking dtoa-short v0.3.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking criterion-plot v0.4.0
[INFO] [stderr]    Compiling rustc-test v0.3.0
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]     Checking futf v0.1.4
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]     Checking arrayvec v0.4.12
[INFO] [stderr]     Checking servo_arc v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking tendril v0.4.1
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]    Compiling pre-commit v0.5.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking tinytemplate v1.0.2
[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr] error: failed to run custom build command for `pre-commit v0.5.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/pre-commit-84fe92b6bb681300/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] looking for root in "/opt/rustwide/target/debug/build/pre-commit-21e9603b6084979c/out"
[INFO] [stderr] looking for root in "/opt/rustwide/target/debug/build/pre-commit-21e9603b6084979c"
[INFO] [stderr] looking for root in "/opt/rustwide/target/debug/build"
[INFO] [stderr] looking for root in "/opt/rustwide/target/debug"
[INFO] [stderr] looking for root in "/opt/rustwide/target"
[INFO] [stderr] looking for root in "/opt/rustwide"
[INFO] [stderr] looking for root in "/opt"
[INFO] [stderr] looking for root in "/"
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: NotFound, error: "Crate root not found" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pre-commit-0.5.2/build.rs:9:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5562ce88ea44 - backtrace::backtrace::libunwind::trace::h85814ed5761b405b
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5562ce88ea44 - backtrace::backtrace::trace_unsynchronized::h7e14b55873159a50
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5562ce88ea44 - std::sys_common::backtrace::_print_fmt::h06984e0f03402a64
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5562ce88ea44 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h54c9889fb992fb45
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5562ce8a98ac - core::fmt::write::h07730eab2db38382
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x5562ce88c717 - std::io::Write::write_fmt::hbed464fdb7564829
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5562ce890ef5 - std::sys_common::backtrace::_print::h809bdb75f2567ffd
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5562ce890ef5 - std::sys_common::backtrace::print::hd24101ae6893de76
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5562ce890ef5 - std::panicking::default_hook::{{closure}}::hb2df444c384c9d7c
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x5562ce890c36 - std::panicking::default_hook::hee61a28e9920f483
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x5562ce8914b2 - std::panicking::rust_panic_with_hook::h4b802d420faaf7c4
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x5562ce89109b - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:378
[INFO] [stderr]   12:     0x5562ce8a8af1 - core::panicking::panic_fmt::h14dd4a2469d1f31f
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   13:     0x5562ce8a8913 - core::option::expect_none_failed::h533d3ff7c182d86b
[INFO] [stderr]                                at src/libcore/option.rs:1211
[INFO] [stderr]   14:     0x5562ce84640e - core::result::Result<T,E>::unwrap::hfdd21a008154767d
[INFO] [stderr]                                at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libcore/result.rs:1003
[INFO] [stderr]   15:     0x5562ce8409e2 - build_script_build::main::h39aeb763bbb0d6f0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pre-commit-0.5.2/build.rs:9
[INFO] [stderr]   16:     0x5562ce84284b - std::rt::lang_start::{{closure}}::hafdab2a9cbc15371
[INFO] [stderr]                                at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libstd/rt.rs:67
[INFO] [stderr]   17:     0x5562ce890fc3 - std::rt::lang_start_internal::{{closure}}::hc91014860c894262
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   18:     0x5562ce890fc3 - std::panicking::try::do_call::hb7281b56bbedf5f6
[INFO] [stderr]                                at src/libstd/panicking.rs:303
[INFO] [stderr]   19:     0x5562ce893467 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   20:     0x5562ce891959 - std::panicking::try::he2ddd46f7d421fa4
[INFO] [stderr]                                at src/libstd/panicking.rs:281
[INFO] [stderr]   21:     0x5562ce891959 - std::panic::catch_unwind::h96529f74bbd30954
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5562ce891959 - std::rt::lang_start_internal::h66b23d61651d06fd
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   23:     0x5562ce842827 - std::rt::lang_start::h3c4d6bd4a3d93d97
[INFO] [stderr]                                at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libstd/rt.rs:67
[INFO] [stderr]   24:     0x5562ce84207a - main
[INFO] [stderr]   25:     0x7f273bbddb97 - __libc_start_main
[INFO] [stderr]   26:     0x5562ce83ed8a - _start
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7d96f2dd3a1b9580e3fcfaf6659059ba10bb14a09f4563e0ade982366a865810"`
[INFO] running `"docker" "rm" "-f" "7d96f2dd3a1b9580e3fcfaf6659059ba10bb14a09f4563e0ade982366a865810"`
[INFO] [stdout] 7d96f2dd3a1b9580e3fcfaf6659059ba10bb14a09f4563e0ade982366a865810