[INFO] updating cached repository https://github.com/koba-e964/rust-schreier-sims
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 4e0be968ab05e3e3e3ea9986d04f50f4fbedd747
[INFO] testing koba-e964/rust-schreier-sims against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoba-e964%2Frust-schreier-sims" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/koba-e964/rust-schreier-sims on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/koba-e964/rust-schreier-sims
[INFO] finished tweaking git repo https://github.com/koba-e964/rust-schreier-sims
[INFO] tweaked toml for git repo https://github.com/koba-e964/rust-schreier-sims written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/koba-e964/rust-schreier-sims already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 3b7c9887147dac85afee8d5f4c2d3c377db273481564105808a645037f6ed86c
[INFO] running `"docker" "start" "-a" "3b7c9887147dac85afee8d5f4c2d3c377db273481564105808a645037f6ed86c"`
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling rust-schreier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `"docker" "inspect" "3b7c9887147dac85afee8d5f4c2d3c377db273481564105808a645037f6ed86c"`
[INFO] running `"docker" "rm" "-f" "3b7c9887147dac85afee8d5f4c2d3c377db273481564105808a645037f6ed86c"`
[INFO] [stdout] 3b7c9887147dac85afee8d5f4c2d3c377db273481564105808a645037f6ed86c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f94419b75b36fd694a789c72df739329a47a0a5cf31a3ae7e591f367d1d673fe
[INFO] running `"docker" "start" "-a" "f94419b75b36fd694a789c72df739329a47a0a5cf31a3ae7e591f367d1d673fe"`
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling tinytemplate v1.0.1
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling rust-schreier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.38s
[INFO] running `"docker" "inspect" "f94419b75b36fd694a789c72df739329a47a0a5cf31a3ae7e591f367d1d673fe"`
[INFO] running `"docker" "rm" "-f" "f94419b75b36fd694a789c72df739329a47a0a5cf31a3ae7e591f367d1d673fe"`
[INFO] [stdout] f94419b75b36fd694a789c72df739329a47a0a5cf31a3ae7e591f367d1d673fe
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 232e184e6868adf911fc0b99ec103f7b95dbb92c258c0f44dfcc4805ef6b0dfb
[INFO] running `"docker" "start" "-a" "232e184e6868adf911fc0b99ec103f7b95dbb92c258c0f44dfcc4805ef6b0dfb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_schreier-0aadf5cd82e16bc0
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test homomorphism::tests::is_homomorphism_test_a2_a3 ... ok
[INFO] [stdout] test homomorphism::tests::is_homomorphism_test_d8_s2 ... ok
[INFO] [stdout] test perm::tests::perm_pow_test ... ok
[INFO] [stdout] test schreier::tests::order_test_1 ... ok
[INFO] [stdout] test schreier::tests::incrementally_build_bsgs_test ... ok
[INFO] [stdout] test transversal::tests::orbit_transversal_stabilizer_test ... ok
[INFO] [stdout] test schreier::tests::order_test_0 ... ok
[INFO] [stdout] test schreier::tests::schreier_sims_test ... ok
[INFO] [stdout] test homomorphism::tests::is_homomorphism_test_s6_outer_automorphism ... ok
[INFO] [stdout] test schreier::tests::order_test_4 ... ok
[INFO] [stdout] test schreier::tests::order_test_2 ... ok
[INFO] [stdout] test schreier::tests::order_test_3 ... ok
[INFO] [stdout] test homomorphism::tests::is_homomorphism_test_rubik_corner_cubes ... ok
[INFO] [stdout] test homomorphism::tests::is_homomorphism_test_rubik_edge_cubes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_schreier-a5aea3c973a51679
[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-schreier
[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" "232e184e6868adf911fc0b99ec103f7b95dbb92c258c0f44dfcc4805ef6b0dfb"`
[INFO] running `"docker" "rm" "-f" "232e184e6868adf911fc0b99ec103f7b95dbb92c258c0f44dfcc4805ef6b0dfb"`
[INFO] [stdout] 232e184e6868adf911fc0b99ec103f7b95dbb92c258c0f44dfcc4805ef6b0dfb