[INFO] cloning repository https://github.com/DataDog/ssss-paper-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DataDog/ssss-paper-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDataDog%2Fssss-paper-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDataDog%2Fssss-paper-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31227973ec9185698c1eb41d4a39f51b3e2f2a51
[INFO] building DataDog/ssss-paper-code against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDataDog%2Fssss-paper-code" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DataDog/ssss-paper-code
[INFO] finished tweaking git repo https://github.com/DataDog/ssss-paper-code
[INFO] tweaked toml for git repo https://github.com/DataDog/ssss-paper-code written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DataDog/ssss-paper-code on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DataDog/ssss-paper-code 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-6-tc1/source/Cargo.toml: unused manifest key: workspace.version
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zipf v7.0.1
[INFO] [stderr]   Downloaded pprof v0.11.1
[INFO] [stderr]   Downloaded oorandom v11.1.4
[INFO] [stderr]   Downloaded debugid v0.8.0
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded str_stack v0.1.0
[INFO] [stderr]   Downloaded cpp_demangle v0.4.4
[INFO] [stderr]   Downloaded criterion-plot v0.5.0
[INFO] [stderr]   Downloaded anes v0.1.6
[INFO] [stderr]   Downloaded clap v4.5.19
[INFO] [stderr]   Downloaded symbolic-common v10.2.1
[INFO] [stderr]   Downloaded clap_builder v4.5.19
[INFO] [stderr]   Downloaded criterion v0.5.1
[INFO] [stderr]   Downloaded num-format v0.4.4
[INFO] [stderr]   Downloaded criterion v0.4.0
[INFO] [stderr]   Downloaded quick-xml v0.26.0
[INFO] [stderr]   Downloaded inferno v0.11.21
[INFO] [stderr]   Downloaded symbolic-demangle v10.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a35e29293ca3f9cf9e194d33de9b954ec3ce7510b9bfc9461919a36487079f19
[INFO] running `Command { std: "docker" "start" "-a" "a35e29293ca3f9cf9e194d33de9b954ec3ce7510b9bfc9461919a36487079f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a35e29293ca3f9cf9e194d33de9b954ec3ce7510b9bfc9461919a36487079f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35e29293ca3f9cf9e194d33de9b954ec3ce7510b9bfc9461919a36487079f19", kill_on_drop: false }`
[INFO] [stdout] a35e29293ca3f9cf9e194d33de9b954ec3ce7510b9bfc9461919a36487079f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8db3c1810765ebf58de1f1b0610792b0619186e3e770b9145cf84760942f8191
[INFO] running `Command { std: "docker" "start" "-a" "8db3c1810765ebf58de1f1b0610792b0619186e3e770b9145cf84760942f8191", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.version
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling sketch_traits v0.1.0 (/opt/rustwide/workdir/sketch_traits)
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling symbolic-demangle v10.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling clap_builder v4.5.19
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling pprof v0.11.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling uuid v1.10.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling symbolic-common v10.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling tempfile v3.13.0
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]    Compiling clap v4.5.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling inferno v0.11.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling hll v0.1.0 (/opt/rustwide/workdir/hll)
[INFO] [stderr]    Compiling zipf v7.0.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling sss v0.1.0 (/opt/rustwide/workdir/sss)
[INFO] [stderr]    Compiling ssss v0.1.0 (/opt/rustwide/workdir/ssss)
[INFO] [stderr]    Compiling spread v0.1.0 (/opt/rustwide/workdir/spread)
[INFO] [stderr]    Compiling count_hll v0.1.0 (/opt/rustwide/workdir/count_hll)
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling benchmarks v0.1.0 (/opt/rustwide/workdir/benchmarks)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> benchmarks/src/exact.rs:130:40
[INFO] [stdout]     |
[INFO] [stdout] 130 |         self.sets.values().map(|items| (items.len())).sum::<usize>() as f64
[INFO] [stdout]     |                                        ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 130 -         self.sets.values().map(|items| (items.len())).sum::<usize>() as f64
[INFO] [stdout] 130 +         self.sets.values().map(|items| items.len()).sum::<usize>() as f64
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> benchmarks/src/exact.rs:145:68
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let mut sizes: Vec<usize> = self.sets.values().map(|items| (items.len())).collect();
[INFO] [stdout]     |                                                                    ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 145 -         let mut sizes: Vec<usize> = self.sets.values().map(|items| (items.len())).collect();
[INFO] [stdout] 145 +         let mut sizes: Vec<usize> = self.sets.values().map(|items| items.len()).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> benchmarks/src/exact.rs:153:40
[INFO] [stdout]     |
[INFO] [stdout] 153 |         self.sets.values().map(|items| (items.len())).max().unwrap()
[INFO] [stdout]     |                                        ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -         self.sets.values().map(|items| (items.len())).max().unwrap()
[INFO] [stdout] 153 +         self.sets.values().map(|items| items.len()).max().unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.25s
[INFO] running `Command { std: "docker" "inspect" "8db3c1810765ebf58de1f1b0610792b0619186e3e770b9145cf84760942f8191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db3c1810765ebf58de1f1b0610792b0619186e3e770b9145cf84760942f8191", kill_on_drop: false }`
[INFO] [stdout] 8db3c1810765ebf58de1f1b0610792b0619186e3e770b9145cf84760942f8191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cc751d0fb8cce3faa15022adf9fb4085eb6cac1844454de0b363934bc3c4649
[INFO] running `Command { std: "docker" "start" "-a" "5cc751d0fb8cce3faa15022adf9fb4085eb6cac1844454de0b363934bc3c4649", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.version
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling sketch_traits v0.1.0 (/opt/rustwide/workdir/sketch_traits)
[INFO] [stderr]    Compiling sss v0.1.0 (/opt/rustwide/workdir/sss)
[INFO] [stderr]    Compiling spread v0.1.0 (/opt/rustwide/workdir/spread)
[INFO] [stderr]    Compiling ssss v0.1.0 (/opt/rustwide/workdir/ssss)
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.5.0
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling count_hll v0.1.0 (/opt/rustwide/workdir/count_hll)
[INFO] [stderr]    Compiling hll v0.1.0 (/opt/rustwide/workdir/hll)
[INFO] [stderr]    Compiling pprof v0.11.1
[INFO] [stderr]    Compiling benchmarks v0.1.0 (/opt/rustwide/workdir/benchmarks)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> benchmarks/src/exact.rs:130:40
[INFO] [stdout]     |
[INFO] [stdout] 130 |         self.sets.values().map(|items| (items.len())).sum::<usize>() as f64
[INFO] [stdout]     |                                        ^           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 130 -         self.sets.values().map(|items| (items.len())).sum::<usize>() as f64
[INFO] [stdout] 130 +         self.sets.values().map(|items| items.len()).sum::<usize>() as f64
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> benchmarks/src/exact.rs:145:68
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let mut sizes: Vec<usize> = self.sets.values().map(|items| (items.len())).collect();
[INFO] [stdout]     |                                                                    ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 145 -         let mut sizes: Vec<usize> = self.sets.values().map(|items| (items.len())).collect();
[INFO] [stdout] 145 +         let mut sizes: Vec<usize> = self.sets.values().map(|items| items.len()).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> benchmarks/src/exact.rs:153:40
[INFO] [stdout]     |
[INFO] [stdout] 153 |         self.sets.values().map(|items| (items.len())).max().unwrap()
[INFO] [stdout]     |                                        ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -         self.sets.values().map(|items| (items.len())).max().unwrap()
[INFO] [stdout] 153 +         self.sets.values().map(|items| items.len()).max().unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> benchmarks/src/exact.rs:470:13
[INFO] [stdout]     |
[INFO] [stdout] 470 |             (ground_truth.sketch_rrmse(&bad_sketch.top(5))
[INFO] [stdout]     |             ^
[INFO] [stdout] ...
[INFO] [stdout] 476 |                 < 0.0001)
[INFO] [stdout]     |                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 470 ~             ground_truth.sketch_rrmse(&bad_sketch.top(5))
[INFO] [stdout] 471 |                 - rel_errs
[INFO] [stdout] ...
[INFO] [stdout] 475 |                     .sqrt()
[INFO] [stdout] 476 ~                 < 0.0001
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.12s
[INFO] running `Command { std: "docker" "inspect" "5cc751d0fb8cce3faa15022adf9fb4085eb6cac1844454de0b363934bc3c4649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc751d0fb8cce3faa15022adf9fb4085eb6cac1844454de0b363934bc3c4649", kill_on_drop: false }`
[INFO] [stdout] 5cc751d0fb8cce3faa15022adf9fb4085eb6cac1844454de0b363934bc3c4649