[INFO] cloning repository https://github.com/brpandey/simple_network
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brpandey/simple_network" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrpandey%2Fsimple_network", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrpandey%2Fsimple_network'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89f71175dc53747da1b66d16d7f4c8d88d026eb7
[INFO] checking brpandey/simple_network against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrpandey%2Fsimple_network" "/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/brpandey/simple_network
[INFO] finished tweaking git repo https://github.com/brpandey/simple_network
[INFO] tweaked toml for git repo https://github.com/brpandey/simple_network written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brpandey/simple_network on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brpandey/simple_network 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `neuron_dance` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../neuron_dance
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `neuron-dance`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 - name = "neuron_dance"
[INFO] [stderr] 43 + name = "neuron-dance"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `neuron-dance`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:44:19
[INFO] [stderr]    |
[INFO] [stderr] 44 ~ version = "0.1.0"
[INFO] [stderr] 45 + [[bin]]
[INFO] [stderr] 46 + name = "neuron-dance"
[INFO] [stderr] 47 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `neuron_dance` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0dcc0ac57d52691e1beb9e19fd478894f1a05581144b5fab2f784115fc75ce86
[INFO] running `Command { std: "docker" "start" "0dcc0ac57d52691e1beb9e19fd478894f1a05581144b5fab2f784115fc75ce86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dcc0ac57d52691e1beb9e19fd478894f1a05581144b5fab2f784115fc75ce86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0dcc0ac57d52691e1beb9e19fd478894f1a05581144b5fab2f784115fc75ce86" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dcc0ac57d52691e1beb9e19fd478894f1a05581144b5fab2f784115fc75ce86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0dcc0ac57d52691e1beb9e19fd478894f1a05581144b5fab2f784115fc75ce86" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `neuron_dance` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../neuron_dance
[INFO] [stderr]    |                          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `neuron-dance`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 - name = "neuron_dance"
[INFO] [stderr] 43 + name = "neuron-dance"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `neuron-dance`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:44:19
[INFO] [stderr]    |
[INFO] [stderr] 44 ~ version = "0.1.0"
[INFO] [stderr] 45 + [[bin]]
[INFO] [stderr] 46 + name = "neuron-dance"
[INFO] [stderr] 47 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `neuron_dance` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling litemap v0.7.4
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[INFO] [stderr]    Compiling bitflags v2.5.0
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[INFO] [stderr]    Compiling rustls-pki-types v1.10.1
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[INFO] [stderr]    Compiling percent-encoding v2.3.1
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[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]    Compiling rustls-native-certs v0.7.3
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[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking png v0.17.13
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[INFO] [stderr]     Checking cblas-sys v0.1.4
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[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking wide v0.7.15
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[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking freetype v0.7.2
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]    Compiling colorous v1.0.13
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking fastrand v2.0.2
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[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling xattr v1.4.0
[INFO] [stderr]     Checking ttf-parser v0.17.1
[INFO] [stderr]    Compiling nanoserde-derive v0.1.22
[INFO] [stderr]    Compiling tar v0.4.43
[INFO] [stderr]     Checking num v0.4.2
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking rand_isaac v0.3.0
[INFO] [stderr]     Checking nanoserde v0.1.37
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking ndarray-stats v0.6.0
[INFO] [stderr]     Checking ndarray-rand v0.15.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking ndarray-csv v0.5.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking nalgebra v0.29.0
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]     Checking plotters-bitmap v0.3.3
[INFO] [stderr]     Checking viuer v0.7.1
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]     Checking strum v0.26.2
[INFO] [stderr]     Checking comfy-table v7.1.1
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]     Checking statrs v0.16.0
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling openblas-build v0.10.11
[INFO] [stderr]    Compiling openblas-src v0.10.11
[INFO] [stderr]     Checking blas-src v0.10.0
[INFO] [stderr]     Checking neuron_dance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gradient_stack.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn pop(&mut self, kind: GT) -> Term {
[INFO] [stdout]    |                ^^^^^^^^^               ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn pop(&mut self, kind: GT) -> Term<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gradient_stack.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn pop(&mut self, kind: GT) -> Term {
[INFO] [stdout]    |                ^^^^^^^^^               ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn pop(&mut self, kind: GT) -> Term<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.76s
[INFO] running `Command { std: "docker" "inspect" "0dcc0ac57d52691e1beb9e19fd478894f1a05581144b5fab2f784115fc75ce86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dcc0ac57d52691e1beb9e19fd478894f1a05581144b5fab2f784115fc75ce86", kill_on_drop: false }`
[INFO] [stdout] 0dcc0ac57d52691e1beb9e19fd478894f1a05581144b5fab2f784115fc75ce86
