[INFO] cloning repository https://github.com/mwlon/quantile-compression
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mwlon/quantile-compression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwlon%2Fquantile-compression", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwlon%2Fquantile-compression'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fde5eb1e80e902d83c83df06f7d1e94e14278b3e
[INFO] testing mwlon/quantile-compression against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwlon%2Fquantile-compression" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mwlon/quantile-compression on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mwlon/quantile-compression
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/mwlon/quantile-compression
[INFO] tweaked toml for git repo https://github.com/mwlon/quantile-compression written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/mwlon/quantile-compression already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58041ed5e8103f5805414b86b49f9cad052e63fde35f3135a036352e06cbafae
[INFO] running `Command { std: "docker" "start" "-a" "58041ed5e8103f5805414b86b49f9cad052e63fde35f3135a036352e06cbafae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58041ed5e8103f5805414b86b49f9cad052e63fde35f3135a036352e06cbafae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58041ed5e8103f5805414b86b49f9cad052e63fde35f3135a036352e06cbafae", kill_on_drop: false }`
[INFO] [stdout] 58041ed5e8103f5805414b86b49f9cad052e63fde35f3135a036352e06cbafae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 504d6d0b953a96334be8d1ae73cb56886198a4ac25aa27f7e7588059d7fd530a
[INFO] running `Command { std: "docker" "start" "-a" "504d6d0b953a96334be8d1ae73cb56886198a4ac25aa27f7e7588059d7fd530a", kill_on_drop: false }`
[INFO] [stderr]    Compiling q_compress v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "504d6d0b953a96334be8d1ae73cb56886198a4ac25aa27f7e7588059d7fd530a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "504d6d0b953a96334be8d1ae73cb56886198a4ac25aa27f7e7588059d7fd530a", kill_on_drop: false }`
[INFO] [stdout] 504d6d0b953a96334be8d1ae73cb56886198a4ac25aa27f7e7588059d7fd530a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fe0cb701ca9ab5664f1ac19053e63613e9b09c3b936b81161dfe05e867a6f61
[INFO] running `Command { std: "docker" "start" "-a" "4fe0cb701ca9ab5664f1ac19053e63613e9b09c3b936b81161dfe05e867a6f61", kill_on_drop: false }`
[INFO] [stderr]    Compiling q_compress v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "4fe0cb701ca9ab5664f1ac19053e63613e9b09c3b936b81161dfe05e867a6f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe0cb701ca9ab5664f1ac19053e63613e9b09c3b936b81161dfe05e867a6f61", kill_on_drop: false }`
[INFO] [stdout] 4fe0cb701ca9ab5664f1ac19053e63613e9b09c3b936b81161dfe05e867a6f61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25580471354cef624bdcca6cb0e094701ee724b5daf04c6c489c00be5f9ed62a
[INFO] running `Command { std: "docker" "start" "-a" "25580471354cef624bdcca6cb0e094701ee724b5daf04c6c489c00be5f9ed62a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/q_compress-8218358cdbf63b0a)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test bit_reader::tests::test_bit_reader ... ok
[INFO] [stdout] test bits::tests::test_bits_to_bytes_to_bits ... ok
[INFO] [stdout] test bits::tests::test_bits_to_string ... ok
[INFO] [stdout] test bits::tests::test_bits_to_usize_truncated ... ok
[INFO] [stdout] test bits::tests::test_diff_to_bits ... ok
[INFO] [stdout] test bits::tests::test_usize_to_bits ... ok
[INFO] [stdout] test huffman::tests::test_make_huffman_code_single ... ok
[INFO] [stdout] test huffman::tests::test_make_huffman_code ... ok
[INFO] [stdout] test bits::tests::test_depth_bits ... ok
[INFO] [stdout] test constants::tests::test_bits_to_encode_prefix_len ... ok
[INFO] [stdout] test constants::tests::test_bits_to_encode_jumpstart ... ok
[INFO] [stdout] test constants::tests::test_bits_to_encode_n_entries ... ok
[INFO] [stdout] test bits::tests::test_avg_base2_bits ... ok
[INFO] [stdout] test tests::test_i32_codec ... ok
[INFO] [stdout] test tests::test_edge_cases ... ok
[INFO] [stdout] test tests::test_timestamp_micros_codec ... ok
[INFO] [stdout] test tests::test_u32_codec ... ok
[INFO] [stdout] test tests::test_i64_codec ... ok
[INFO] [stdout] test tests::test_boolean_codec ... ok
[INFO] [stdout] test tests::test_f64_codec ... ok
[INFO] [stdout] test tests::test_f32_codec ... ok
[INFO] [stdout] test tests::test_u64_codec ... ok
[INFO] [stdout] test tests::test_timestamp_ns_codec ... ok
[INFO] [stdout] test tests::test_sparse ... ok
[INFO] [stdout] test tests::test_moderate_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests q_compress
[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] running `Command { std: "docker" "inspect" "25580471354cef624bdcca6cb0e094701ee724b5daf04c6c489c00be5f9ed62a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25580471354cef624bdcca6cb0e094701ee724b5daf04c6c489c00be5f9ed62a", kill_on_drop: false }`
[INFO] [stdout] 25580471354cef624bdcca6cb0e094701ee724b5daf04c6c489c00be5f9ed62a