[INFO] fetching crate qht 0.1.0...
[INFO] testing qht-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate qht 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate qht 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qht 0.1.0
[INFO] finished tweaking crates.io crate qht 0.1.0
[INFO] tweaked toml for crates.io crate qht 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8321da3ebed4e6e361018627e3f571e20f16e83584cf7c195168472fe645f95c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8321da3ebed4e6e361018627e3f571e20f16e83584cf7c195168472fe645f95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8321da3ebed4e6e361018627e3f571e20f16e83584cf7c195168472fe645f95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8321da3ebed4e6e361018627e3f571e20f16e83584cf7c195168472fe645f95c", kill_on_drop: false }`
[INFO] [stdout] 8321da3ebed4e6e361018627e3f571e20f16e83584cf7c195168472fe645f95c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7f7e0c23f3adc6da87c171c4884f02f7db5561cfabce2c6f6d352ba2b7a943df
[INFO] running `Command { std: "docker" "start" "-a" "7f7e0c23f3adc6da87c171c4884f02f7db5561cfabce2c6f6d352ba2b7a943df", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-dense-bitset v0.1.1
[INFO] [stderr]    Compiling qht v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "7f7e0c23f3adc6da87c171c4884f02f7db5561cfabce2c6f6d352ba2b7a943df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7e0c23f3adc6da87c171c4884f02f7db5561cfabce2c6f6d352ba2b7a943df", kill_on_drop: false }`
[INFO] [stdout] 7f7e0c23f3adc6da87c171c4884f02f7db5561cfabce2c6f6d352ba2b7a943df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f1bc0f08d5e64ab50757160b11ed3256553bf26f1b1ac6c70bd1d7451148dce
[INFO] running `Command { std: "docker" "start" "-a" "0f1bc0f08d5e64ab50757160b11ed3256553bf26f1b1ac6c70bd1d7451148dce", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling qht v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.49s
[INFO] running `Command { std: "docker" "inspect" "0f1bc0f08d5e64ab50757160b11ed3256553bf26f1b1ac6c70bd1d7451148dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1bc0f08d5e64ab50757160b11ed3256553bf26f1b1ac6c70bd1d7451148dce", kill_on_drop: false }`
[INFO] [stdout] 0f1bc0f08d5e64ab50757160b11ed3256553bf26f1b1ac6c70bd1d7451148dce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d78747086a1960c689a8300d171e0938c2c7f9406a41f125948f0d5f16174bf3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d78747086a1960c689a8300d171e0938c2c7f9406a41f125948f0d5f16174bf3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qht-056271416a871cfe)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qht-75a80f6c15c9b509)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qht
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/qht.rs - qht::QuotientHashTable::new (line 53) ... ok
[INFO] [stdout] test src/qqht.rs - qqht::QQuotientHashTable::insert (line 136) ... ok
[INFO] [stdout] test src/qht.rs - qht::QuotientHashTable::insert (line 136) ... ok
[INFO] [stdout] test src/qqht.rs - qqht::QQuotientHashTable::lookup (line 119) ... ok
[INFO] [stdout] test src/qqhtd.rs - qqhtd::QQuotientHashTableD::lookup (line 104) ... ok
[INFO] [stdout] test src/qqhtd.rs - qqhtd::QQuotientHashTableD::insert (line 122) ... ok
[INFO] [stdout] test src/qqhtd.rs - qqhtd::QQuotientHashTableD::new (line 50) ... ok
[INFO] [stdout] test src/qht.rs - qht::QuotientHashTable::lookup (line 120) ... ok
[INFO] [stdout] test src/qqht.rs - qqht::QQuotientHashTable::new (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d78747086a1960c689a8300d171e0938c2c7f9406a41f125948f0d5f16174bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78747086a1960c689a8300d171e0938c2c7f9406a41f125948f0d5f16174bf3", kill_on_drop: false }`
[INFO] [stdout] d78747086a1960c689a8300d171e0938c2c7f9406a41f125948f0d5f16174bf3