[INFO] updating cached repository https://github.com/frenicth/find_next_sparse
[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] a5b56e1435b4e64537af674f24c40b103a5a1b7d
[INFO] testing frenicth/find_next_sparse against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrenicth%2Ffind_next_sparse" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/frenicth/find_next_sparse 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/frenicth/find_next_sparse
[INFO] finished tweaking git repo https://github.com/frenicth/find_next_sparse
[INFO] tweaked toml for git repo https://github.com/frenicth/find_next_sparse written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/frenicth/find_next_sparse 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] c873d3222d5a44c09b2d90504c23b30c842ab08d870c980c77dd1645f8c5a286
[INFO] running `"docker" "start" "-a" "c873d3222d5a44c09b2d90504c23b30c842ab08d870c980c77dd1645f8c5a286"`
[INFO] [stderr]    Compiling sparse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "c873d3222d5a44c09b2d90504c23b30c842ab08d870c980c77dd1645f8c5a286"`
[INFO] running `"docker" "rm" "-f" "c873d3222d5a44c09b2d90504c23b30c842ab08d870c980c77dd1645f8c5a286"`
[INFO] [stdout] c873d3222d5a44c09b2d90504c23b30c842ab08d870c980c77dd1645f8c5a286
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 42af30d5adb2c014b7c2075cc1507c9cd5e946441a6c05ef2048444f9209a6a9
[INFO] running `"docker" "start" "-a" "42af30d5adb2c014b7c2075cc1507c9cd5e946441a6c05ef2048444f9209a6a9"`
[INFO] [stderr]    Compiling sparse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "42af30d5adb2c014b7c2075cc1507c9cd5e946441a6c05ef2048444f9209a6a9"`
[INFO] running `"docker" "rm" "-f" "42af30d5adb2c014b7c2075cc1507c9cd5e946441a6c05ef2048444f9209a6a9"`
[INFO] [stdout] 42af30d5adb2c014b7c2075cc1507c9cd5e946441a6c05ef2048444f9209a6a9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 2d101e19ff7736ab5706812bce9c62d8b78f31950fe5af2f13dd935d849d1b73
[INFO] running `"docker" "start" "-a" "2d101e19ff7736ab5706812bce9c62d8b78f31950fe5af2f13dd935d849d1b73"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/find_next_sparse-ae659d41ba99bba9
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_next_sparse_num_4 ... ok
[INFO] [stdout] test test_next_sparse_num_40 ... ok
[INFO] [stdout] test test_next_sparse_num_64 ... ok
[INFO] [stdout] test test_next_sparse_num_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests find_next_sparse
[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" "2d101e19ff7736ab5706812bce9c62d8b78f31950fe5af2f13dd935d849d1b73"`
[INFO] running `"docker" "rm" "-f" "2d101e19ff7736ab5706812bce9c62d8b78f31950fe5af2f13dd935d849d1b73"`
[INFO] [stdout] 2d101e19ff7736ab5706812bce9c62d8b78f31950fe5af2f13dd935d849d1b73