[INFO] updating cached repository https://github.com/klnusbaum/bintree
[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] 99eb2a05744b80bad6f4721f2861b97e1a7d70b4
[INFO] testing klnusbaum/bintree against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklnusbaum%2Fbintree" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/klnusbaum/bintree on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/klnusbaum/bintree
[INFO] finished tweaking git repo https://github.com/klnusbaum/bintree
[INFO] tweaked toml for git repo https://github.com/klnusbaum/bintree written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/klnusbaum/bintree already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] b3b39b9376399594ac2e079b5e603356959ef084c17c00e70bfcef24872e21b6
[INFO] running `"docker" "start" "-a" "b3b39b9376399594ac2e079b5e603356959ef084c17c00e70bfcef24872e21b6"`
[INFO] [stderr]    Compiling bintree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "b3b39b9376399594ac2e079b5e603356959ef084c17c00e70bfcef24872e21b6"`
[INFO] running `"docker" "rm" "-f" "b3b39b9376399594ac2e079b5e603356959ef084c17c00e70bfcef24872e21b6"`
[INFO] [stdout] b3b39b9376399594ac2e079b5e603356959ef084c17c00e70bfcef24872e21b6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b71f0d1e3bb0168e919d4488b7503ff4e16703e6da2aab1c4ea271a2e44d9876
[INFO] running `"docker" "start" "-a" "b71f0d1e3bb0168e919d4488b7503ff4e16703e6da2aab1c4ea271a2e44d9876"`
[INFO] [stderr]    Compiling bintree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "b71f0d1e3bb0168e919d4488b7503ff4e16703e6da2aab1c4ea271a2e44d9876"`
[INFO] running `"docker" "rm" "-f" "b71f0d1e3bb0168e919d4488b7503ff4e16703e6da2aab1c4ea271a2e44d9876"`
[INFO] [stdout] b71f0d1e3bb0168e919d4488b7503ff4e16703e6da2aab1c4ea271a2e44d9876
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 610e1b62dc7a066c09c213231b4ae24bc397ef73f8f861e053add379e62725f3
[INFO] running `"docker" "start" "-a" "610e1b62dc7a066c09c213231b4ae24bc397ef73f8f861e053add379e62725f3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bintree-8442900feb248fd8
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::basic_put_get ... ok
[INFO] [stdout] test tests::put_get_remove ... ok
[INFO] [stdout] test tests::remove_root ... ok
[INFO] [stdout] test tests::remove_subtree ... 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 bintree
[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" "610e1b62dc7a066c09c213231b4ae24bc397ef73f8f861e053add379e62725f3"`
[INFO] running `"docker" "rm" "-f" "610e1b62dc7a066c09c213231b4ae24bc397ef73f8f861e053add379e62725f3"`
[INFO] [stdout] 610e1b62dc7a066c09c213231b4ae24bc397ef73f8f861e053add379e62725f3