[INFO] updating cached repository https://github.com/blinsay/hll-rs
[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] 11067b9d088529562b5498007d81e21b24715ae9
[INFO] testing blinsay/hll-rs against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblinsay%2Fhll-rs" "work/builds/worker-10/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blinsay/hll-rs 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/blinsay/hll-rs
[INFO] finished tweaking git repo https://github.com/blinsay/hll-rs
[INFO] tweaked toml for git repo https://github.com/blinsay/hll-rs written to work/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/blinsay/hll-rs 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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] 099dbf7a320ca15b95361ddcce61a7c3621313fb9c060d4378024759ffb1ffbd
[INFO] running `"docker" "start" "-a" "099dbf7a320ca15b95361ddcce61a7c3621313fb9c060d4378024759ffb1ffbd"`
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling hll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "099dbf7a320ca15b95361ddcce61a7c3621313fb9c060d4378024759ffb1ffbd"`
[INFO] running `"docker" "rm" "-f" "099dbf7a320ca15b95361ddcce61a7c3621313fb9c060d4378024759ffb1ffbd"`
[INFO] [stdout] 099dbf7a320ca15b95361ddcce61a7c3621313fb9c060d4378024759ffb1ffbd
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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] 835011eff68ef6133417dbc43535180889aaacf62efca0b7a1e57bc93c4ba3e4
[INFO] running `"docker" "start" "-a" "835011eff68ef6133417dbc43535180889aaacf62efca0b7a1e57bc93c4ba3e4"`
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling regex v0.2.6
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling quickcheck v0.6.1
[INFO] [stderr]    Compiling hll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:285:1
[INFO] [stderr]     |
[INFO] [stderr] 285 | #[macro_use]
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:310:33
[INFO] [stderr]     |
[INFO] [stderr] 310 |         fn shrink(&self) -> Box<Iterator<Item = Self>> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Self>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `"docker" "inspect" "835011eff68ef6133417dbc43535180889aaacf62efca0b7a1e57bc93c4ba3e4"`
[INFO] running `"docker" "rm" "-f" "835011eff68ef6133417dbc43535180889aaacf62efca0b7a1e57bc93c4ba3e4"`
[INFO] [stdout] 835011eff68ef6133417dbc43535180889aaacf62efca0b7a1e57bc93c4ba3e4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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] e1fbc0e68d0e9edae487449079a2efd2fde9634a500749f29ae5c24927adfe37
[INFO] running `"docker" "start" "-a" "e1fbc0e68d0e9edae487449079a2efd2fde9634a500749f29ae5c24927adfe37"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hll-f732728a5145a4b9
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_hll::test_union_sets_max ... ok
[INFO] [stdout] test test_registers::qc_iter_length ... ok
[INFO] [stdout] test test_registers::qc_init_zero ... ok
[INFO] [stdout] test test_registers::qc_set_max ... ok
[INFO] [stdout] test test_registers::qc_set_odd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hll
[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" "e1fbc0e68d0e9edae487449079a2efd2fde9634a500749f29ae5c24927adfe37"`
[INFO] running `"docker" "rm" "-f" "e1fbc0e68d0e9edae487449079a2efd2fde9634a500749f29ae5c24927adfe37"`
[INFO] [stdout] e1fbc0e68d0e9edae487449079a2efd2fde9634a500749f29ae5c24927adfe37