[INFO] fetching crate panduck-html 0.1.1...
[INFO] checking panduck-html-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate panduck-html 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate panduck-html 0.1.1
[INFO] finished tweaking crates.io crate panduck-html 0.1.1
[INFO] tweaked toml for crates.io crate panduck-html 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate panduck-html 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 331 packages to latest compatible versions
[INFO] [stderr]       Adding notedown_ast v0.14.14 (available: v0.16.3)
[INFO] [stderr]       Adding pretty v0.11.3 (available: v0.12.4)
[INFO] [stderr]       Adding syntect v4.6.0 (available: v5.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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 validatus v0.0.2
[INFO] [stderr]   Downloaded yggdrasil-error v0.1.4
[INFO] [stderr]   Downloaded yggdrasil-rt v0.0.16
[INFO] [stderr]   Downloaded yggdrasil-shared v0.2.5
[INFO] [stderr]   Downloaded pretty v0.11.3
[INFO] [stderr]   Downloaded notedown-error v1.1.10
[INFO] [stderr]   Downloaded yggdrasil-parser v0.0.4
[INFO] [stderr]   Downloaded diagnostic v0.5.10
[INFO] [stderr]   Downloaded yggdrasil-ir v0.1.6
[INFO] [stderr]   Downloaded railroad v0.2.0
[INFO] [stderr]   Downloaded pandoc_ast v0.8.6
[INFO] [stderr]   Downloaded notedown_ast v0.16.3
[INFO] [stderr]   Downloaded notedown-rt v0.3.2
[INFO] [stderr]   Downloaded html-minifier v4.0.0
[INFO] [stderr]   Downloaded notedown_ast v0.14.14
[INFO] [stderr]   Downloaded ucd-util v0.2.2
[INFO] [stderr]   Downloaded ducc v0.1.5
[INFO] [stderr]   Downloaded pex-trie v0.0.3
[INFO] [stderr]   Downloaded panduck-core v0.1.4
[INFO] [stderr]   Downloaded minifier v0.2.3
[INFO] [stderr]   Downloaded comrak v0.14.0
[INFO] [stderr]   Downloaded katex v0.4.6
[INFO] [stderr]   Downloaded character-set v0.4.0
[INFO] [stderr]   Downloaded regex-automata v0.2.0
[INFO] [stderr]   Downloaded ducc-sys v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b514dff9c62447405ddbdc5791786e7b6678449922b5b4fc7876b2948c114252
[INFO] running `Command { std: "docker" "start" "-a" "b514dff9c62447405ddbdc5791786e7b6678449922b5b4fc7876b2948c114252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b514dff9c62447405ddbdc5791786e7b6678449922b5b4fc7876b2948c114252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b514dff9c62447405ddbdc5791786e7b6678449922b5b4fc7876b2948c114252", kill_on_drop: false }`
[INFO] [stdout] b514dff9c62447405ddbdc5791786e7b6678449922b5b4fc7876b2948c114252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2f3eb17dbafd2a9061ec26cb31156af21552114b425018cdae73d12cd7c5097
[INFO] running `Command { std: "docker" "start" "-a" "b2f3eb17dbafd2a9061ec26cb31156af21552114b425018cdae73d12cd7c5097", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling validatus v0.0.2
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking daachorse v1.0.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr] error: failed to run custom build command for `validatus v0.0.2`
[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/validatus-1ce3c1e5e61f3d8a/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (170) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/validatus-0.0.2/build.rs:11:9:
[INFO] [stderr]   Unexpected value for rustc toolchain
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x64c3b133ca02 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x64c3b133ca02 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x64c3b133ca02 - std::sys::backtrace::_print_fmt::h11496fe34963a885
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x64c3b133ca02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hff1a9408d012ee89
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x64c3b1358e4f - core::fmt::rt::Argument::fmt::hf11195b61445f5d1
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x64c3b1358e4f - core::fmt::write::h2f1fc679f228cc52
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x64c3b132e733 - std::io::default_write_fmt::hdd5e6d67566e664d
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x64c3b132e733 - std::io::Write::write_fmt::haa2231cbd9aebf95
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x64c3b133c852 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x64c3b132be9c - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x64c3b132bce3 - std::panicking::default_hook::h43da101644971931
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x64c3b132c3da - std::panicking::panic_with_hook::hb4e916c3e65eccec
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x64c3b133c3a6 - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:700:13
[INFO] [stderr]     13:     0x64c3b133c339 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x64c3b132c7cd - __rustc[b29d3319de9a3146]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x64c3b135ae10 - core::panicking::panic_fmt::h5f8d281875be5ff1
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x64c3b131b103 - build_script_build::main::h1fe7b39b75f427fa
[INFO] [stderr]     17:     0x64c3b131a9a3 - core::ops::function::FnOnce::call_once::h3d66698fc80004b6
[INFO] [stderr]     18:     0x64c3b131ae46 - std::sys::backtrace::__rust_begin_short_backtrace::hee5da22d53fb3b4a
[INFO] [stderr]     19:     0x64c3b131aea9 - std::rt::lang_start::{{closure}}::h55abe70099ff1f21
[INFO] [stderr]     20:     0x64c3b133cfd0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h32dc2b2f49a48277
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     21:     0x64c3b133cfd0 - std::panicking::catch_unwind::do_call::h3353546a38525559
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40
[INFO] [stderr]     22:     0x64c3b133cfd0 - std::panicking::catch_unwind::h57fb70202d1ae368
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19
[INFO] [stderr]     23:     0x64c3b133cfd0 - std::panic::catch_unwind::h4b724a52bb5803b4
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14
[INFO] [stderr]     24:     0x64c3b133cfd0 - std::rt::lang_start_internal::{{closure}}::h3724b3072c80532a
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/rt.rs:175:24
[INFO] [stderr]     25:     0x64c3b133cfd0 - std::panicking::catch_unwind::do_call::h4f6e90f858bd1c3f
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40
[INFO] [stderr]     26:     0x64c3b133cfd0 - std::panicking::catch_unwind::h81c085c0d350991c
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19
[INFO] [stderr]     27:     0x64c3b133cfd0 - std::panic::catch_unwind::h289049af1176d82a
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x64c3b133cfd0 - std::rt::lang_start_internal::h3c37ebeb799b11e1
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/rt.rs:171:5
[INFO] [stderr]     29:     0x64c3b131ae91 - std::rt::lang_start::haeae3fea24030c49
[INFO] [stderr]     30:     0x64c3b131b145 - main
[INFO] [stderr]     31:     0x7d02755441ca - <unknown>
[INFO] [stderr]     32:     0x7d027554428b - __libc_start_main
[INFO] [stderr]     33:     0x64c3b131a845 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b2f3eb17dbafd2a9061ec26cb31156af21552114b425018cdae73d12cd7c5097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f3eb17dbafd2a9061ec26cb31156af21552114b425018cdae73d12cd7c5097", kill_on_drop: false }`
[INFO] [stdout] b2f3eb17dbafd2a9061ec26cb31156af21552114b425018cdae73d12cd7c5097