[INFO] updating cached repository arizuk/rust-competitive-programming-snippets
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/arizuk/rust-competitive-programming-snippets
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/arizuk/rust-competitive-programming-snippets" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/arizuk/rust-competitive-programming-snippets"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/arizuk/rust-competitive-programming-snippets'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/arizuk/rust-competitive-programming-snippets" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/arizuk/rust-competitive-programming-snippets"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/arizuk/rust-competitive-programming-snippets'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d1940dd1d347d328bafd9805f70e84648c68f441
[INFO] sha for GitHub repo arizuk/rust-competitive-programming-snippets: d1940dd1d347d328bafd9805f70e84648c68f441
[INFO] validating manifest of arizuk/rust-competitive-programming-snippets on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of arizuk/rust-competitive-programming-snippets on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing arizuk/rust-competitive-programming-snippets
[INFO] finished frobbing arizuk/rust-competitive-programming-snippets
[INFO] frobbed toml for arizuk/rust-competitive-programming-snippets written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/arizuk/rust-competitive-programming-snippets/Cargo.toml
[INFO] started frobbing arizuk/rust-competitive-programming-snippets
[INFO] finished frobbing arizuk/rust-competitive-programming-snippets
[INFO] frobbed toml for arizuk/rust-competitive-programming-snippets written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/arizuk/rust-competitive-programming-snippets/Cargo.toml
[INFO] crate arizuk/rust-competitive-programming-snippets has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing arizuk/rust-competitive-programming-snippets against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/arizuk/rust-competitive-programming-snippets:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] d94602d1b67935ab7b88d8c6a2a3b37b8a6eca1b7d676d7b44c5e5aa2b559444
[INFO] running `"docker" "start" "-a" "d94602d1b67935ab7b88d8c6a2a3b37b8a6eca1b7d676d7b44c5e5aa2b559444"`
[INFO] [stderr]    Compiling cargo-snippet v0.2.5
[INFO] [stderr]    Compiling snippets v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `"docker" "inspect" "d94602d1b67935ab7b88d8c6a2a3b37b8a6eca1b7d676d7b44c5e5aa2b559444"`
[INFO] running `"docker" "rm" "-f" "d94602d1b67935ab7b88d8c6a2a3b37b8a6eca1b7d676d7b44c5e5aa2b559444"`
[INFO] [stdout] d94602d1b67935ab7b88d8c6a2a3b37b8a6eca1b7d676d7b44c5e5aa2b559444
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/arizuk/rust-competitive-programming-snippets:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] bfbfbfbed114d0ba91ce6d02c39de30fee9aa901d85e8dca9207c457ebecb766
[INFO] running `"docker" "start" "-a" "bfbfbfbed114d0ba91ce6d02c39de30fee9aa901d85e8dca9207c457ebecb766"`
[INFO] [stderr]    Compiling snippets v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "bfbfbfbed114d0ba91ce6d02c39de30fee9aa901d85e8dca9207c457ebecb766"`
[INFO] running `"docker" "rm" "-f" "bfbfbfbed114d0ba91ce6d02c39de30fee9aa901d85e8dca9207c457ebecb766"`
[INFO] [stdout] bfbfbfbed114d0ba91ce6d02c39de30fee9aa901d85e8dca9207c457ebecb766
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/arizuk/rust-competitive-programming-snippets:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] ed417c0d0543d0fdd34f827c4e2fb7e10ba84f681687bd0b79a59dd2ea5f5ea5
[INFO] running `"docker" "start" "-a" "ed417c0d0543d0fdd34f827c4e2fb7e10ba84f681687bd0b79a59dd2ea5f5ea5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/snippets-af50fa9fb517c6f8
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test gcd::test_gcd ... ok
[INFO] [stdout] test gcd::test_lcm ... ok
[INFO] [stdout] test binary_search::test_binary_search ... ok
[INFO] [stdout] test combination::test_combination ... ok
[INFO] [stdout] test prime::test_gen_prime_table ... ok
[INFO] [stdout] test prime::test_gen_primes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snippets
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ed417c0d0543d0fdd34f827c4e2fb7e10ba84f681687bd0b79a59dd2ea5f5ea5"`
[INFO] running `"docker" "rm" "-f" "ed417c0d0543d0fdd34f827c4e2fb7e10ba84f681687bd0b79a59dd2ea5f5ea5"`
[INFO] [stdout] ed417c0d0543d0fdd34f827c4e2fb7e10ba84f681687bd0b79a59dd2ea5f5ea5