[INFO] updating cached repository https://github.com/gregoryalary/rust_binaryheap
[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] bb16aeb8f728171f9d0724a4352cdf22d5ec8d38
[INFO] testing gregoryalary/rust_binaryheap against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregoryalary%2Frust_binaryheap" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gregoryalary/rust_binaryheap 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/gregoryalary/rust_binaryheap
[INFO] finished tweaking git repo https://github.com/gregoryalary/rust_binaryheap
[INFO] tweaked toml for git repo https://github.com/gregoryalary/rust_binaryheap written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/gregoryalary/rust_binaryheap 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] efa4c3472dca6b159fa76f190f14e890114b6eba726e0b299a3b50e003ee8211
[INFO] running `"docker" "start" "-a" "efa4c3472dca6b159fa76f190f14e890114b6eba726e0b299a3b50e003ee8211"`
[INFO] [stderr]    Compiling binaryheap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `"docker" "inspect" "efa4c3472dca6b159fa76f190f14e890114b6eba726e0b299a3b50e003ee8211"`
[INFO] running `"docker" "rm" "-f" "efa4c3472dca6b159fa76f190f14e890114b6eba726e0b299a3b50e003ee8211"`
[INFO] [stdout] efa4c3472dca6b159fa76f190f14e890114b6eba726e0b299a3b50e003ee8211
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] ff04eb50516bedd1b7c7d555cd3d59981bf1f899a57424921dd8db92975c7791
[INFO] running `"docker" "start" "-a" "ff04eb50516bedd1b7c7d555cd3d59981bf1f899a57424921dd8db92975c7791"`
[INFO] [stderr]    Compiling binaryheap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "ff04eb50516bedd1b7c7d555cd3d59981bf1f899a57424921dd8db92975c7791"`
[INFO] running `"docker" "rm" "-f" "ff04eb50516bedd1b7c7d555cd3d59981bf1f899a57424921dd8db92975c7791"`
[INFO] [stdout] ff04eb50516bedd1b7c7d555cd3d59981bf1f899a57424921dd8db92975c7791
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] e5a0651142c52c51e1a19f88def3d9ca5197a526de63a7324108df6d84c28189
[INFO] running `"docker" "start" "-a" "e5a0651142c52c51e1a19f88def3d9ca5197a526de63a7324108df6d84c28189"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/binaryheap-d758086f1eb4efe4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_add ... ok
[INFO] [stdout] test tests::test_build_heap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/binaryheap-af7026889e9fab1a
[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 binaryheap
[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" "e5a0651142c52c51e1a19f88def3d9ca5197a526de63a7324108df6d84c28189"`
[INFO] running `"docker" "rm" "-f" "e5a0651142c52c51e1a19f88def3d9ca5197a526de63a7324108df6d84c28189"`
[INFO] [stdout] e5a0651142c52c51e1a19f88def3d9ca5197a526de63a7324108df6d84c28189