[INFO] updating cached repository https://github.com/magurotuna/rust-procon
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29aedf1c00001166f77e7f8bc12d11fd27d14bfe
[INFO] testing magurotuna/rust-procon against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagurotuna%2Frust-procon" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/magurotuna/rust-procon on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/magurotuna/rust-procon
[INFO] finished tweaking git repo https://github.com/magurotuna/rust-procon
[INFO] tweaked toml for git repo https://github.com/magurotuna/rust-procon written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/magurotuna/rust-procon already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd8ead6eb065e057610b6a8f68c0068752ce030ee92b02d3457e58e23b2bb727
[INFO] running `"docker" "start" "-a" "dd8ead6eb065e057610b6a8f68c0068752ce030ee92b02d3457e58e23b2bb727"`
[INFO] [stderr]    Compiling rust-procon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "dd8ead6eb065e057610b6a8f68c0068752ce030ee92b02d3457e58e23b2bb727"`
[INFO] running `"docker" "rm" "-f" "dd8ead6eb065e057610b6a8f68c0068752ce030ee92b02d3457e58e23b2bb727"`
[INFO] [stdout] dd8ead6eb065e057610b6a8f68c0068752ce030ee92b02d3457e58e23b2bb727
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0891d06f1bc5ee86e44e30ef18a6805a1bbcddd171a886049b59c81cadff7a2f
[INFO] running `"docker" "start" "-a" "0891d06f1bc5ee86e44e30ef18a6805a1bbcddd171a886049b59c81cadff7a2f"`
[INFO] [stderr]    Compiling rust-procon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `"docker" "inspect" "0891d06f1bc5ee86e44e30ef18a6805a1bbcddd171a886049b59c81cadff7a2f"`
[INFO] running `"docker" "rm" "-f" "0891d06f1bc5ee86e44e30ef18a6805a1bbcddd171a886049b59c81cadff7a2f"`
[INFO] [stdout] 0891d06f1bc5ee86e44e30ef18a6805a1bbcddd171a886049b59c81cadff7a2f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] 1f260e167b6c69d1ef034d0f9af1467bde69866776d60e84fa9cceb153872622
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "1f260e167b6c69d1ef034d0f9af1467bde69866776d60e84fa9cceb153872622"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_procon-34b4a902fc4b44d5
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test binary_search::test_lower_bound_index ... ok
[INFO] [stdout] test binary_search::test_upper_bound_index ... ok
[INFO] [stdout] test character::test_to_i64 ... ok
[INFO] [stdout] test union_find::test_disjoint_set ... ok
[INFO] [stdout] test modulo::test_mod_pow ... ok
[INFO] [stdout] test modulo::test_gcd ... ok
[INFO] [stdout] test integer::test_lower_primes ... ok
[INFO] [stdout] test character::test_to_u64 ... ok
[INFO] [stdout] test modulo::test_lcm ... ok
[INFO] [stdout] test iterator::test_stepby ... ok
[INFO] [stdout] test iterator::test_vec ... ok
[INFO] [stdout] test character::test_to_usize ... ok
[INFO] [stdout] test comparator::test_rev ... ok
[INFO] [stdout] test character::test_to_i32 ... ok
[INFO] [stdout] test float::test_ord_float ... ok
[INFO] [stdout] test integer::test_factorize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_procon-f39f7deb64d12b19
[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] [stderr]    Doc-tests rust-procon
[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" "1f260e167b6c69d1ef034d0f9af1467bde69866776d60e84fa9cceb153872622"`
[INFO] running `"docker" "rm" "-f" "1f260e167b6c69d1ef034d0f9af1467bde69866776d60e84fa9cceb153872622"`
[INFO] [stdout] 1f260e167b6c69d1ef034d0f9af1467bde69866776d60e84fa9cceb153872622