[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#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ek%2Fdiol" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sarah-ek/diol on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb48487a81b6f5931c04672aadc73a5ecf83a9973e603827b6e460892f44bee9
[INFO] running `Command { std: "docker" "start" "-a" "eb48487a81b6f5931c04672aadc73a5ecf83a9973e603827b6e460892f44bee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb48487a81b6f5931c04672aadc73a5ecf83a9973e603827b6e460892f44bee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb48487a81b6f5931c04672aadc73a5ecf83a9973e603827b6e460892f44bee9", kill_on_drop: false }`
[INFO] [stdout] eb48487a81b6f5931c04672aadc73a5ecf83a9973e603827b6e460892f44bee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cb22dda6b319c15679d12e98f7ced4f687a8c755864553b3fe087e1dbdde9a0
[INFO] running `Command { std: "docker" "start" "-a" "6cb22dda6b319c15679d12e98f7ced4f687a8c755864553b3fe087e1dbdde9a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling libm v0.2.13
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling winnow v0.7.7
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[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 regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling equator-macro v0.2.1
[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 regex v1.11.1
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[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 39.51s
[INFO] running `Command { std: "docker" "inspect" "6cb22dda6b319c15679d12e98f7ced4f687a8c755864553b3fe087e1dbdde9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb22dda6b319c15679d12e98f7ced4f687a8c755864553b3fe087e1dbdde9a0", kill_on_drop: false }`
[INFO] [stdout] 6cb22dda6b319c15679d12e98f7ced4f687a8c755864553b3fe087e1dbdde9a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94fc1fd6fa2e51317d187191d1b685a94724c7162f3bd41d040370d48cd9bcce
[INFO] running `Command { std: "docker" "start" "-a" "94fc1fd6fa2e51317d187191d1b685a94724c7162f3bd41d040370d48cd9bcce", 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 8.76s
[INFO] running `Command { std: "docker" "inspect" "94fc1fd6fa2e51317d187191d1b685a94724c7162f3bd41d040370d48cd9bcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94fc1fd6fa2e51317d187191d1b685a94724c7162f3bd41d040370d48cd9bcce", kill_on_drop: false }`
[INFO] [stdout] 94fc1fd6fa2e51317d187191d1b685a94724c7162f3bd41d040370d48cd9bcce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cc56b447bed5179f410ce75d23077de23e7bebe38567eb01e568eee21ccb563
[INFO] running `Command { std: "docker" "start" "-a" "1cc56b447bed5179f410ce75d23077de23e7bebe38567eb01e568eee21ccb563", 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 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/diol-5a8089bc20ee0d4c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_list ... ok
[INFO] [stdout]                                                                            
[INFO] [stdout]                              bench count ones                              
[INFO] [stdout]                                                                            
[INFO] [stdout]   benchmark          args     fastest      median        mean      stddev  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop            1    29.34 ns    35.51 ns    45.36 ns   202.00 ns  
[INFO] [stdout]   popcnt                1   569.00 ns   690.00 ns   760.08 ns     1.24 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop           16   123.75 ns   148.98 ns   159.49 ns    36.96 ns  
[INFO] [stdout]   popcnt               16   779.31 ns   922.50 ns   949.64 ns   174.35 ns  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop          128   833.19 ns     1.02 µs     1.06 µs   191.18 ns  
[INFO] [stdout]   popcnt              128     4.34 µs     5.10 µs     5.29 µs     1.73 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop          512     3.33 µs     4.04 µs     4.27 µs     1.27 µs  
[INFO] [stdout]   popcnt              512    21.56 µs    24.87 µs    27.16 µs    89.92 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop         1024     6.47 µs     7.99 µs     8.72 µs    20.72 µs  
[INFO] [stdout]   popcnt             1024    39.34 µs    46.45 µs    50.77 µs    69.60 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop         8192    51.25 µs    63.22 µs    69.17 µs    84.66 µs  
[INFO] [stdout]   popcnt             8192   335.94 µs   374.25 µs   384.09 µs   140.09 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop        16384   110.76 µs   127.43 µs   138.60 µs   141.38 µs  
[INFO] [stdout]   popcnt            16384   703.22 µs   751.26 µs   796.37 µs   381.98 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop       131072   980.03 µs     1.04 ms     1.15 ms   462.44 µs  
[INFO] [stdout]   popcnt           131072     5.89 ms     5.99 ms     6.04 ms   255.19 µs  
[INFO] [stdout]                                                                            
[INFO] [stdout]   naive loop       262144     1.90 ms     2.08 ms     2.07 ms    70.15 µs  
[INFO] [stdout]   popcnt           262144    11.78 ms    11.85 ms    11.88 ms    77.25 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 3.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "1cc56b447bed5179f410ce75d23077de23e7bebe38567eb01e568eee21ccb563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc56b447bed5179f410ce75d23077de23e7bebe38567eb01e568eee21ccb563", kill_on_drop: false }`
[INFO] [stdout] 1cc56b447bed5179f410ce75d23077de23e7bebe38567eb01e568eee21ccb563
