[INFO] fetching crate bitpacking 0.8.4...
[INFO] testing bitpacking-0.8.4 against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate bitpacking 0.8.4 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate bitpacking 0.8.4 on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitpacking 0.8.4
[INFO] finished tweaking crates.io crate bitpacking 0.8.4
[INFO] tweaked toml for crates.io crate bitpacking 0.8.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2c2017dea69b12d979848c528cc2362dc07beb8ef174a8a7dbe84b6681df790
[INFO] running `Command { std: "docker" "start" "-a" "c2c2017dea69b12d979848c528cc2362dc07beb8ef174a8a7dbe84b6681df790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2c2017dea69b12d979848c528cc2362dc07beb8ef174a8a7dbe84b6681df790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c2017dea69b12d979848c528cc2362dc07beb8ef174a8a7dbe84b6681df790", kill_on_drop: false }`
[INFO] [stdout] c2c2017dea69b12d979848c528cc2362dc07beb8ef174a8a7dbe84b6681df790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c31159eb1757ab1bca59be3be6dcdfcee7e894771533797f2f0fd5738f5a82bf
[INFO] running `Command { std: "docker" "start" "-a" "c31159eb1757ab1bca59be3be6dcdfcee7e894771533797f2f0fd5738f5a82bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling bitpacking v0.8.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `declare_bitpacker_simple`
[INFO] [stdout]  --> src/macros_simple.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! declare_bitpacker_simple {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "c31159eb1757ab1bca59be3be6dcdfcee7e894771533797f2f0fd5738f5a82bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c31159eb1757ab1bca59be3be6dcdfcee7e894771533797f2f0fd5738f5a82bf", kill_on_drop: false }`
[INFO] [stdout] c31159eb1757ab1bca59be3be6dcdfcee7e894771533797f2f0fd5738f5a82bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f9c70a2f78d15de955563c4149e748b23567ea7c721372a347d286a2bdac8b4
[INFO] running `Command { std: "docker" "start" "-a" "9f9c70a2f78d15de955563c4149e748b23567ea7c721372a347d286a2bdac8b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stdout] warning: unused macro definition: `declare_bitpacker_simple`
[INFO] [stdout]  --> src/macros_simple.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! declare_bitpacker_simple {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling bitpacking v0.8.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `declare_bitpacker_simple`
[INFO] [stdout]  --> src/macros_simple.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! declare_bitpacker_simple {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4m 05s
[INFO] running `Command { std: "docker" "inspect" "9f9c70a2f78d15de955563c4149e748b23567ea7c721372a347d286a2bdac8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9c70a2f78d15de955563c4149e748b23567ea7c721372a347d286a2bdac8b4", kill_on_drop: false }`
[INFO] [stdout] 9f9c70a2f78d15de955563c4149e748b23567ea7c721372a347d286a2bdac8b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58d2f63f4923459630d968fdf435e8e3a3753bc88151d82d4693b1115d752e7c
[INFO] running `Command { std: "docker" "start" "-a" "58d2f63f4923459630d968fdf435e8e3a3753bc88151d82d4693b1115d752e7c", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `declare_bitpacker_simple`
[INFO] [stderr]  --> src/macros_simple.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | macro_rules! declare_bitpacker_simple {
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bitpacking` (lib) generated 1 warning
[INFO] [stderr] warning: `bitpacking` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitpacking-00b76d605d9ea676)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test bitpacker1x::scalar::tests::test_num_bits ... ok
[INFO] [stdout] test bitpacker4x::tests::test_bit_width_32 ... ok
[INFO] [stdout] test bitpacker4x::tests::test_delta_bit_width_32 ... ok
[INFO] [stdout] test bitpacker4x::sse3::tests::test_num_bits ... ok
[INFO] [stdout] test functional_tests::check_block ... ignored
[INFO] [stdout] test functional_tests::check_sorted_block ... ignored
[INFO] [stdout] test bitpacker4x::scalar::tests::test_num_bits ... ok
[INFO] [stdout] test bitpacker8x::avx2::tests::test_num_bits ... ok
[INFO] [stdout] test bitpacker8x::scalar::tests::test_num_bits ... ok
[INFO] [stdout] test bitpacker4x::tests::test_compatible ... ok
[INFO] [stdout] test bitpacker8x::tests::test_compatible ... ok
[INFO] [stdout] test bitpacker4x::scalar::tests::test_bitpacker ... ok
[INFO] [stdout] test bitpacker1x::scalar::tests::test_bitpacker ... ok
[INFO] [stdout] test bitpacker4x::sse3::tests::test_bitpacker_delta ... ok
[INFO] [stdout] test bitpacker4x::sse3::tests::test_bitpacker ... ok
[INFO] [stdout] test bitpacker4x::scalar::tests::test_bitpacker_delta ... ok
[INFO] [stdout] test bitpacker8x::scalar::tests::test_bitpacker ... ok
[INFO] [stdout] test tests_unit::test_num_bits_block_too_long - should panic ... ok
[INFO] [stdout] test bitpacker8x::scalar::tests::test_bitpacker_delta ... ok
[INFO] [stdout] test tests_unit::test_num_bits_block_too_short - should panic ... ok
[INFO] [stdout] test bitpacker1x::scalar::tests::test_bitpacker_delta ... ok
[INFO] [stdout] test bitpacker8x::avx2::tests::test_bitpacker ... ok
[INFO] [stdout] test bitpacker8x::avx2::tests::test_bitpacker_delta ... ok
[INFO] [stderr]    Doc-tests bitpacking
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - BitPacker (line 107) ... ok
[INFO] [stdout] test src/lib.rs - BitPacker (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58d2f63f4923459630d968fdf435e8e3a3753bc88151d82d4693b1115d752e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d2f63f4923459630d968fdf435e8e3a3753bc88151d82d4693b1115d752e7c", kill_on_drop: false }`
[INFO] [stdout] 58d2f63f4923459630d968fdf435e8e3a3753bc88151d82d4693b1115d752e7c