[INFO] updating cached repository dfhoughton/two-timer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dfhoughton/two-timer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dfhoughton/two-timer" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dfhoughton/two-timer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dfhoughton/two-timer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dfhoughton/two-timer" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dfhoughton/two-timer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dfhoughton/two-timer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e3df19074be7c5f4a175b415291434048eb811e1
[INFO] sha for GitHub repo dfhoughton/two-timer: e3df19074be7c5f4a175b415291434048eb811e1
[INFO] validating manifest of dfhoughton/two-timer on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dfhoughton/two-timer on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dfhoughton/two-timer
[INFO] finished frobbing dfhoughton/two-timer
[INFO] frobbed toml for dfhoughton/two-timer written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dfhoughton/two-timer/Cargo.toml
[INFO] started frobbing dfhoughton/two-timer
[INFO] finished frobbing dfhoughton/two-timer
[INFO] frobbed toml for dfhoughton/two-timer written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dfhoughton/two-timer/Cargo.toml
[INFO] crate dfhoughton/two-timer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dfhoughton/two-timer against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dfhoughton/two-timer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3eb1fcfeb050bfee0c58cec1585c68780006c959dfdbb0b24b680f9a977bd616
[INFO] running `"docker" "start" "-a" "3eb1fcfeb050bfee0c58cec1585c68780006c959dfdbb0b24b680f9a977bd616"`
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]     Checking ucd-util v0.1.2
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking regex-syntax v0.6.3
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking pidgin v0.3.0
[INFO] [stderr]     Checking two_timer v1.0.8 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `show_me`
[INFO] [stderr]  --> tests/tests.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn show_me(p: &str) {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.81s
[INFO] running `"docker" "inspect" "3eb1fcfeb050bfee0c58cec1585c68780006c959dfdbb0b24b680f9a977bd616"`
[INFO] running `"docker" "rm" "-f" "3eb1fcfeb050bfee0c58cec1585c68780006c959dfdbb0b24b680f9a977bd616"`
[INFO] [stdout] 3eb1fcfeb050bfee0c58cec1585c68780006c959dfdbb0b24b680f9a977bd616