[INFO] updating cached repository tristangreeno/quicksort-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tristangreeno/quicksort-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tristangreeno/quicksort-rust" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/tristangreeno/quicksort-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/tristangreeno/quicksort-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tristangreeno/quicksort-rust" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/tristangreeno/quicksort-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/tristangreeno/quicksort-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12d6d38c212e387cceecef48451d175af4a89a89
[INFO] sha for GitHub repo tristangreeno/quicksort-rust: 12d6d38c212e387cceecef48451d175af4a89a89
[INFO] validating manifest of tristangreeno/quicksort-rust on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tristangreeno/quicksort-rust on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tristangreeno/quicksort-rust
[INFO] finished frobbing tristangreeno/quicksort-rust
[INFO] frobbed toml for tristangreeno/quicksort-rust written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/tristangreeno/quicksort-rust/Cargo.toml
[INFO] started frobbing tristangreeno/quicksort-rust
[INFO] finished frobbing tristangreeno/quicksort-rust
[INFO] frobbed toml for tristangreeno/quicksort-rust written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/tristangreeno/quicksort-rust/Cargo.toml
[INFO] crate tristangreeno/quicksort-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tristangreeno/quicksort-rust against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-3/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/tristangreeno/quicksort-rust:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3c9d2d6b652fbde51e1b51a2280e0c0f6fc9c98e64d99cd6425d61447d09cd18
[INFO] running `"docker" "start" "-a" "3c9d2d6b652fbde51e1b51a2280e0c0f6fc9c98e64d99cd6425d61447d09cd18"`
[INFO] [stderr]    Compiling cc v1.0.5
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking time v0.1.39
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]     Checking itertools v0.7.7
[INFO] [stderr]     Checking serde_json v1.0.10
[INFO] [stderr]     Checking itertools-num v0.1.1
[INFO] [stderr]     Checking criterion-stats v0.2.1
[INFO] [stderr]     Checking quicksort v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling pest_derive v1.0.6
[INFO] [stderr]     Checking clap v2.30.0
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking regex v0.2.6
[INFO] [stderr]     Checking criterion-plot v0.2.1
[INFO] [stderr]     Checking simplelog v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]     Checking handlebars v0.31.0
[INFO] [stderr]     Checking backtrace v0.3.5
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking criterion v0.2.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.22s
[INFO] running `"docker" "inspect" "3c9d2d6b652fbde51e1b51a2280e0c0f6fc9c98e64d99cd6425d61447d09cd18"`
[INFO] running `"docker" "rm" "-f" "3c9d2d6b652fbde51e1b51a2280e0c0f6fc9c98e64d99cd6425d61447d09cd18"`
[INFO] [stdout] 3c9d2d6b652fbde51e1b51a2280e0c0f6fc9c98e64d99cd6425d61447d09cd18