[INFO] updating cached repository https://github.com/dustinrohde/rparse
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/dustinrohde/rparse
[INFO] [stderr]  * [new branch]      error-expected-refact -> error-expected-refact
[INFO] [stderr]    3648622..05f31fe  master                -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05f31fec6ff4a60c4d1d42493de104cff5b4ae67
[INFO] checking dustinrohde/rparse against try#8d67a66581ea5498d7ac03b8f88a478d8ec75cf0 for pr-64564
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdustinrohde%2Frparse" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dustinrohde/rparse on toolchain 8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dustinrohde/rparse
[INFO] finished tweaking git repo https://github.com/dustinrohde/rparse
[INFO] tweaked toml for git repo https://github.com/dustinrohde/rparse written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/dustinrohde/rparse already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 33bc064e1c1391ff52f92e8342774ffe0e84231fa975843729190bb9a1599504
[INFO] running `"docker" "start" "-a" "33bc064e1c1391ff52f92e8342774ffe0e84231fa975843729190bb9a1599504"`
[INFO] [stderr]     Checking rparse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `quoted_string`
[INFO] [stderr]   --> examples/http/common.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn quoted_string<S: Stream>() -> impl Parser<Stream = S, Output = String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `backslash_escaped`
[INFO] [stderr]   --> examples/http/common.rs:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn backslash_escaped<S: Stream>() -> impl Parser<Stream = S, Output = char> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lws`
[INFO] [stderr]   --> examples/http/common.rs:96:1
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn lws<S: Stream>() -> impl Parser<Stream = S, Output = ()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.46s
[INFO] running `"docker" "inspect" "33bc064e1c1391ff52f92e8342774ffe0e84231fa975843729190bb9a1599504"`
[INFO] running `"docker" "rm" "-f" "33bc064e1c1391ff52f92e8342774ffe0e84231fa975843729190bb9a1599504"`
[INFO] [stdout] 33bc064e1c1391ff52f92e8342774ffe0e84231fa975843729190bb9a1599504