[INFO] fetching crate fastfield_codecs 0.1.0...
[INFO] testing fastfield_codecs-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate fastfield_codecs 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fastfield_codecs 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fastfield_codecs 0.1.0
[INFO] finished tweaking crates.io crate fastfield_codecs 0.1.0
[INFO] tweaked toml for crates.io crate fastfield_codecs 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate fastfield_codecs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf59717d1ea27652c5f3e88535c9dccc8862c454cfb096a210a3e7f2568066b9
[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" "bf59717d1ea27652c5f3e88535c9dccc8862c454cfb096a210a3e7f2568066b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf59717d1ea27652c5f3e88535c9dccc8862c454cfb096a210a3e7f2568066b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf59717d1ea27652c5f3e88535c9dccc8862c454cfb096a210a3e7f2568066b9", kill_on_drop: false }`
[INFO] [stdout] bf59717d1ea27652c5f3e88535c9dccc8862c454cfb096a210a3e7f2568066b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d21f06dc831538ab8fdfdf85177db91c9fa45e7e06e6391b10945d54de4b530
[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" "6d21f06dc831538ab8fdfdf85177db91c9fa45e7e06e6391b10945d54de4b530", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.129
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling tantivy-bitpacker v0.1.1
[INFO] [stderr]    Compiling tantivy-common v0.1.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling fastfield_codecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.56s
[INFO] running `Command { std: "docker" "inspect" "6d21f06dc831538ab8fdfdf85177db91c9fa45e7e06e6391b10945d54de4b530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d21f06dc831538ab8fdfdf85177db91c9fa45e7e06e6391b10945d54de4b530", kill_on_drop: false }`
[INFO] [stdout] 6d21f06dc831538ab8fdfdf85177db91c9fa45e7e06e6391b10945d54de4b530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c28435b1a1162d2ee6f2b04aa41be5f248de8a9b677b515012d4d0c698b51773
[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" "c28435b1a1162d2ee6f2b04aa41be5f248de8a9b677b515012d4d0c698b51773", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastfield_codecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "c28435b1a1162d2ee6f2b04aa41be5f248de8a9b677b515012d4d0c698b51773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c28435b1a1162d2ee6f2b04aa41be5f248de8a9b677b515012d4d0c698b51773", kill_on_drop: false }`
[INFO] [stdout] c28435b1a1162d2ee6f2b04aa41be5f248de8a9b677b515012d4d0c698b51773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77027bbedfff4dc9a360bada561c98d8916b2c8b7743acf4830d89d3204947c3
[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" "77027bbedfff4dc9a360bada561c98d8916b2c8b7743acf4830d89d3204947c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test bitpacked::tests::test_with_codec_data_sets ... ok
[INFO] [stdout] test linearinterpol::tests::test_with_codec_data_sets ... ok
[INFO] [stdout] test multilinearinterpol::tests::border_case_2 ... ok
[INFO] [stdout] test tests::test_codec_interpolation ... ok
[INFO] [stdout] test tests::test_codec_multi_interpolation ... ok
[INFO] [stdout] test linearinterpol::tests::linear_interpol_fast_convex_data ... ok
[INFO] [stdout] test linearinterpol::tests::linear_interpol_fast_concave_data ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fastfield_codecs-faa4d6b53db251cd)
[INFO] [stdout] test multilinearinterpol::tests::test_simple ... ok
[INFO] [stdout] test multilinearinterpol::tests::test_with_codec_data_sets ... ok
[INFO] [stdout] test tests::test_codec_bitpacking ... ok
[INFO] [stdout] test linearinterpol::tests::linear_interpol_fast_field_test_simple ... ok
[INFO] [stdout] test linearinterpol::tests::linear_interpol_fast_field_test_large_amplitude ... ok
[INFO] [stdout] test tests::estimation_test_bad_interpolation_case ... ok
[INFO] [stdout] test multilinearinterpol::tests::border_cases_1 ... ok
[INFO] [stdout] test tests::estimation_good_interpolation_case ... ok
[INFO] [stdout] test tests::estimation_test_bad_interpolation_case_monotonically_increasing ... ok
[INFO] [stdout] test bitpacked::tests::bitpacked_fast_field_rand ... ok
[INFO] [stdout] test multilinearinterpol::tests::rand ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fastfield_codecs-0139731a9178a812)
[INFO] [stdout] test linearinterpol::tests::linear_interpol_fast_field_rand ... ok
[INFO] [stderr]    Doc-tests fastfield_codecs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[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] [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" "77027bbedfff4dc9a360bada561c98d8916b2c8b7743acf4830d89d3204947c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77027bbedfff4dc9a360bada561c98d8916b2c8b7743acf4830d89d3204947c3", kill_on_drop: false }`
[INFO] [stdout] 77027bbedfff4dc9a360bada561c98d8916b2c8b7743acf4830d89d3204947c3