[INFO] cloning repository https://github.com/sarah-ek/diol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarah-ek/diol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ek%2Fdiol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ek%2Fdiol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62d6b5cac18ccb7185f6fc4a24b307a849d089a0
[INFO] testing sarah-ek/diol against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ek%2Fdiol" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sarah-ek/diol
[INFO] finished tweaking git repo https://github.com/sarah-ek/diol
[INFO] tweaked toml for git repo https://github.com/sarah-ek/diol written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sarah-ek/diol on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sarah-ek/diol already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 372bf2b00142d17ed74b174757c971c90a94b751f3439c0403c77b5aba12c1e9
[INFO] running `Command { std: "docker" "start" "-a" "372bf2b00142d17ed74b174757c971c90a94b751f3439c0403c77b5aba12c1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "372bf2b00142d17ed74b174757c971c90a94b751f3439c0403c77b5aba12c1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "372bf2b00142d17ed74b174757c971c90a94b751f3439c0403c77b5aba12c1e9", kill_on_drop: false }`
[INFO] [stdout] 372bf2b00142d17ed74b174757c971c90a94b751f3439c0403c77b5aba12c1e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fecd98795568875016b22b3b03e968fc1dfa886edb2c5811389a3f8e17eda3e
[INFO] running `Command { std: "docker" "start" "-a" "8fecd98795568875016b22b3b03e968fc1dfa886edb2c5811389a3f8e17eda3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]    Compiling winnow v0.7.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling easy-cast v0.5.3
[INFO] [stderr]    Compiling average v0.16.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling csscolorparser v0.6.2
[INFO] [stderr]    Compiling equator v0.2.2
[INFO] [stderr]    Compiling colorgrad v0.6.2
[INFO] [stderr]    Compiling clap v4.5.37
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]    Compiling diol v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.21s
[INFO] running `Command { std: "docker" "inspect" "8fecd98795568875016b22b3b03e968fc1dfa886edb2c5811389a3f8e17eda3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fecd98795568875016b22b3b03e968fc1dfa886edb2c5811389a3f8e17eda3e", kill_on_drop: false }`
[INFO] [stdout] 8fecd98795568875016b22b3b03e968fc1dfa886edb2c5811389a3f8e17eda3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 733b945e680226eef3176cf870a01753f4fed6aa9dc7575e09fb14593d305ad1
[INFO] running `Command { std: "docker" "start" "-a" "733b945e680226eef3176cf870a01753f4fed6aa9dc7575e09fb14593d305ad1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling average v0.16.0
[INFO] [stderr]    Compiling diol v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pulp v0.18.22
[INFO] [stderr]    Compiling popcnt v0.1.0
[INFO] [stdout] warning: struct `BytesPerSecMetric` is never constructed
[INFO] [stdout]     --> src/lib.rs:2150:16
[INFO] [stdout]      |
[INFO] [stdout] 2150 |     pub struct BytesPerSecMetric;
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `Command { std: "docker" "inspect" "733b945e680226eef3176cf870a01753f4fed6aa9dc7575e09fb14593d305ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733b945e680226eef3176cf870a01753f4fed6aa9dc7575e09fb14593d305ad1", kill_on_drop: false }`
[INFO] [stdout] 733b945e680226eef3176cf870a01753f4fed6aa9dc7575e09fb14593d305ad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3928a7c4e3f17ab1fc3a7bb45fc021386041b3675a716c817cbc94ab4ec2211
[INFO] running `Command { std: "docker" "start" "-a" "e3928a7c4e3f17ab1fc3a7bb45fc021386041b3675a716c817cbc94ab4ec2211", kill_on_drop: false }`
[INFO] [stderr] warning: struct `BytesPerSecMetric` is never constructed
[INFO] [stderr]     --> src/lib.rs:2150:16
[INFO] [stderr]      |
[INFO] [stderr] 2150 |     pub struct BytesPerSecMetric;
[INFO] [stderr]      |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `diol` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/diol-f8c6aecc7a8b08df)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout]                                                                            
[INFO] [stdout] test tests::test_list ... ok
[INFO] [stdout]                              bench count ones                              
[INFO] [stdout]                                                                            
[INFO] [stdout]   benchmark          args     fastest      median        mean      stddev  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop            1    35.98 ns    45.27 ns    82.06 ns   710.44 ns  
[INFO] [stdout]   popcnt                1   620.00 ns   810.00 ns     1.01 µs    33.12 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop           16   116.88 ns   174.69 ns   172.58 ns    32.25 ns  
[INFO] [stdout]   popcnt               16   865.56 ns     1.08 µs     1.09 µs   154.25 ns  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop          128   742.50 ns     1.05 µs     1.10 µs   231.20 ns  
[INFO] [stdout]   popcnt              128     4.25 µs     5.09 µs     5.20 µs     1.63 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop          512     2.85 µs     3.89 µs     4.01 µs   701.93 ns  
[INFO] [stdout]   popcnt              512    20.12 µs    22.55 µs    23.18 µs     5.12 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop         1024     5.86 µs     7.76 µs     7.90 µs     1.29 µs  
[INFO] [stdout]   popcnt             1024    37.08 µs    41.19 µs    42.04 µs     4.19 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop         8192    49.93 µs    60.82 µs    69.72 µs   111.60 µs  
[INFO] [stdout]   popcnt             8192   316.27 µs   337.71 µs   402.66 µs   330.39 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop        16384   101.10 µs   124.69 µs   126.87 µs    72.39 µs  
[INFO] [stdout]   popcnt            16384   618.88 µs   671.03 µs   681.78 µs   123.58 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop       131072   878.30 µs   995.43 µs     1.13 ms   576.53 µs  
[INFO] [stdout]   popcnt           131072     5.27 ms     5.40 ms     5.56 ms   499.10 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop       262144     1.86 ms     1.96 ms     2.00 ms   287.78 µs  
[INFO] [stdout]   popcnt           262144    10.55 ms    10.92 ms    10.90 ms   181.53 µs  
[INFO] [stdout] test tests::test_bench ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_bench stdout ----
[INFO] [stdout] 
[INFO] [stdout] Error: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     src/lib.rs:2028:21
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_bench
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.86s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "e3928a7c4e3f17ab1fc3a7bb45fc021386041b3675a716c817cbc94ab4ec2211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3928a7c4e3f17ab1fc3a7bb45fc021386041b3675a716c817cbc94ab4ec2211", kill_on_drop: false }`
[INFO] [stdout] e3928a7c4e3f17ab1fc3a7bb45fc021386041b3675a716c817cbc94ab4ec2211
