[INFO] cloning repository https://github.com/Random-Randoms/segtree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Random-Randoms/segtree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandom-Randoms%2Fsegtree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandom-Randoms%2Fsegtree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef490a1af2fca5af9ac153212af2b62638f6298c
[INFO] checking Random-Randoms/segtree against try#b66808126f24f2f30898306a881e1676824ea80c for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandom-Randoms%2Fsegtree" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Random-Randoms/segtree
[INFO] finished tweaking git repo https://github.com/Random-Randoms/segtree
[INFO] tweaked toml for git repo https://github.com/Random-Randoms/segtree written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Random-Randoms/segtree on toolchain b66808126f24f2f30898306a881e1676824ea80c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Random-Randoms/segtree 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" "+b66808126f24f2f30898306a881e1676824ea80c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.5
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.7
[INFO] [stderr]   Downloaded font-kit v0.14.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 71c4eba52e1bd9e42b4eb55266e4bd10348c56a1b064b54b3ffc0fc2852b7975
[INFO] running `Command { std: "docker" "start" "71c4eba52e1bd9e42b4eb55266e4bd10348c56a1b064b54b3ffc0fc2852b7975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71c4eba52e1bd9e42b4eb55266e4bd10348c56a1b064b54b3ffc0fc2852b7975", 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" "71c4eba52e1bd9e42b4eb55266e4bd10348c56a1b064b54b3ffc0fc2852b7975" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71c4eba52e1bd9e42b4eb55266e4bd10348c56a1b064b54b3ffc0fc2852b7975", 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" "71c4eba52e1bd9e42b4eb55266e4bd10348c56a1b064b54b3ffc0fc2852b7975" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking rand_core v0.10.0
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[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking rand v0.10.0
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[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking rsq v0.1.0 (/opt/rustwide/workdir/rsq)
[INFO] [stdout] warning: unused imports: `Layout`, `alloc`, and `self`
[INFO] [stdout]  --> rsq/src/wide_segtree.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     simd::{self, Simd},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 5 |     alloc::{alloc, Layout},
[INFO] [stdout]   |             ^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Layout`, `alloc`, and `self`
[INFO] [stdout]  --> rsq/src/wide_segtree_static.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     simd::{self, Simd},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 5 |     alloc::{alloc, Layout},
[INFO] [stdout]   |             ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Layout`, `alloc`, and `self`
[INFO] [stdout]  --> rsq/src/wide_segtree.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     simd::{self, Simd},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 5 |     alloc::{alloc, Layout},
[INFO] [stdout]   |             ^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Layout`, `alloc`, and `self`
[INFO] [stdout]  --> rsq/src/wide_segtree_static.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     simd::{self, Simd},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 5 |     alloc::{alloc, Layout},
[INFO] [stdout]   |             ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> rsq/src/wide_segtree_static.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn new(size: usize) -> Self {
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> rsq/src/bottom_up_segtree.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl BottomUpSegtree {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 10 |     fn size(&self) -> usize {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ALIGN` is never used
[INFO] [stdout]   --> rsq/src/wide_segtree.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ALIGN: usize = B * std::mem::size_of::<i32>();
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ALIGN` is never used
[INFO] [stdout]   --> rsq/src/wide_segtree_static.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ALIGN: usize = B * std::mem::size_of::<i32>();
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sup_pow2_log` is never used
[INFO] [stdout]   --> rsq/src/util.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn sup_pow2_log(n: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `HEIGHT` should have a snake case name
[INFO] [stdout]   --> rsq/src/wide_segtree.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | const fn HEIGHT(n: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `height`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `OFFSET` should have a snake case name
[INFO] [stdout]   --> rsq/src/wide_segtree.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | const fn OFFSET(mut i: usize, mut n: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `HEIGHT` should have a snake case name
[INFO] [stdout]   --> rsq/src/wide_segtree_static.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | const fn HEIGHT(n: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `OFFSET` should have a snake case name
[INFO] [stdout]   --> rsq/src/wide_segtree_static.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | const fn OFFSET(mut i: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> rsq/src/wide_segtree_static.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn new(size: usize) -> Self {
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> rsq/src/bottom_up_segtree.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl BottomUpSegtree {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 10 |     fn size(&self) -> usize {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ALIGN` is never used
[INFO] [stdout]   --> rsq/src/wide_segtree.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ALIGN: usize = B * std::mem::size_of::<i32>();
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ALIGN` is never used
[INFO] [stdout]   --> rsq/src/wide_segtree_static.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ALIGN: usize = B * std::mem::size_of::<i32>();
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sup_pow2_log` is never used
[INFO] [stdout]   --> rsq/src/util.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn sup_pow2_log(n: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `HEIGHT` should have a snake case name
[INFO] [stdout]   --> rsq/src/wide_segtree.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | const fn HEIGHT(n: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `height`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `OFFSET` should have a snake case name
[INFO] [stdout]   --> rsq/src/wide_segtree.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | const fn OFFSET(mut i: usize, mut n: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `HEIGHT` should have a snake case name
[INFO] [stdout]   --> rsq/src/wide_segtree_static.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | const fn HEIGHT(n: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `OFFSET` should have a snake case name
[INFO] [stdout]   --> rsq/src/wide_segtree_static.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | const fn OFFSET(mut i: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to snake case: `offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking bench v0.1.0 (/opt/rustwide/workdir/bench)
[INFO] [stdout] warning: unused import: `Stats`
[INFO] [stdout]   --> bench/src/main.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 |     stat::{BenchStats, CsvDump, NamedStats, Stats},
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stats`
[INFO] [stdout]   --> bench/src/main.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 |     stat::{BenchStats, CsvDump, NamedStats, Stats},
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `batch_count` and `batch_size` are never read
[INFO] [stdout]   --> bench/src/experiment.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct ExperimentResult {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 28 |     pub batch_count: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 29 |     pub batch_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExperimentResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `stats` are never read
[INFO] [stdout]   --> bench/src/stat.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct NamedStats {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 45 |     pub name: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 46 |     pub stats: Stats,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NamedStats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `batch_count` and `batch_size` are never read
[INFO] [stdout]   --> bench/src/experiment.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct ExperimentResult {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 28 |     pub batch_count: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 29 |     pub batch_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExperimentResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `stats` are never read
[INFO] [stdout]   --> bench/src/stat.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct NamedStats {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 45 |     pub name: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 46 |     pub stats: Stats,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NamedStats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.06s
[INFO] running `Command { std: "docker" "inspect" "71c4eba52e1bd9e42b4eb55266e4bd10348c56a1b064b54b3ffc0fc2852b7975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c4eba52e1bd9e42b4eb55266e4bd10348c56a1b064b54b3ffc0fc2852b7975", kill_on_drop: false }`
[INFO] [stdout] 71c4eba52e1bd9e42b4eb55266e4bd10348c56a1b064b54b3ffc0fc2852b7975
