[INFO] cloning repository https://github.com/TachyonConcepts/lake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TachyonConcepts/lake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTachyonConcepts%2Flake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTachyonConcepts%2Flake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2e7e308b8c2c80d912dd014084a1bfbc0e2134c
[INFO] checking TachyonConcepts/lake against try#0cb362313295507a2f4321c0e30cea0168f2fe71 for pr-138961-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTachyonConcepts%2Flake" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/TachyonConcepts/lake
[INFO] finished tweaking git repo https://github.com/TachyonConcepts/lake
[INFO] tweaked toml for git repo https://github.com/TachyonConcepts/lake written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TachyonConcepts/lake on toolchain 0cb362313295507a2f4321c0e30cea0168f2fe71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TachyonConcepts/lake 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" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded allocator-api2 v0.3.0
[INFO] [stderr]   Downloaded scoped-arena v0.4.1
[INFO] [stderr]   Downloaded bump-scope v0.17.4
[INFO] [stderr]   Downloaded serde_json v1.0.141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15254219e12da97de978f4818359cbbe7b2ba72161d9c76d906907881aa6f8cb
[INFO] running `Command { std: "docker" "start" "-a" "15254219e12da97de978f4818359cbbe7b2ba72161d9c76d906907881aa6f8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15254219e12da97de978f4818359cbbe7b2ba72161d9c76d906907881aa6f8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15254219e12da97de978f4818359cbbe7b2ba72161d9c76d906907881aa6f8cb", kill_on_drop: false }`
[INFO] [stdout] 15254219e12da97de978f4818359cbbe7b2ba72161d9c76d906907881aa6f8cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e833bbc43ed4cd21112b8255c56a06e19f55644554a3d077590a7b0f7cf365d
[INFO] running `Command { std: "docker" "start" "-a" "9e833bbc43ed4cd21112b8255c56a06e19f55644554a3d077590a7b0f7cf365d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking heapless v0.8.0
[INFO] [stderr]     Checking bump-scope v0.17.4
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]     Checking scoped-arena v0.4.1
[INFO] [stderr]     Checking lake v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::droplet::Droplet`
[INFO] [stdout]  --> src/lake/droplet/droplet_dyn.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::droplet::Droplet;
[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: `_MM_HINT_T0` and `_mm_prefetch`
[INFO] [stdout]  --> src/lake/memory/writer.rs:1:101
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...256, _mm256_storeu_si256, _mm_loadu_si128, _mm_prefetch, _mm_storeu_si128, _MM_HINT_T0};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/lake/droplet/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lake/memory/writer.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub unsafe fn write_to(mut dst: *mut u8, mut src: *const u8, mut len: usize) {
[INFO] [stdout]    |                            ----^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lake/memory/writer.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub unsafe fn write_to(mut dst: *mut u8, mut src: *const u8, mut len: usize) {
[INFO] [stdout]    |                                              ----^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lake/memory/writer.rs:10:66
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub unsafe fn write_to(mut dst: *mut u8, mut src: *const u8, mut len: usize) {
[INFO] [stdout]    |                                                                  ----^^^
[INFO] [stdout]    |                                                                  |
[INFO] [stdout]    |                                                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.43
[INFO] [stderr]     Checking clap v4.5.41
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking criterion-plot v0.6.0
[INFO] [stderr]     Checking mimalloc v0.1.47
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.7.0
[INFO] [stdout] warning: unused import: `crate::droplet::Droplet`
[INFO] [stdout]  --> src/lake/droplet/droplet_dyn.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::droplet::Droplet;
[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: `_MM_HINT_T0` and `_mm_prefetch`
[INFO] [stdout]  --> src/lake/memory/writer.rs:1:101
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...256, _mm256_storeu_si256, _mm_loadu_si128, _mm_prefetch, _mm_storeu_si128, _MM_HINT_T0};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/lake/droplet/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lake/memory/writer.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub unsafe fn write_to(mut dst: *mut u8, mut src: *const u8, mut len: usize) {
[INFO] [stdout]    |                            ----^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lake/memory/writer.rs:10:46
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub unsafe fn write_to(mut dst: *mut u8, mut src: *const u8, mut len: usize) {
[INFO] [stdout]    |                                              ----^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lake/memory/writer.rs:10:66
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub unsafe fn write_to(mut dst: *mut u8, mut src: *const u8, mut len: usize) {
[INFO] [stdout]    |                                                                  ----^^^
[INFO] [stdout]    |                                                                  |
[INFO] [stdout]    |                                                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.68s
[INFO] running `Command { std: "docker" "inspect" "9e833bbc43ed4cd21112b8255c56a06e19f55644554a3d077590a7b0f7cf365d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e833bbc43ed4cd21112b8255c56a06e19f55644554a3d077590a7b0f7cf365d", kill_on_drop: false }`
[INFO] [stdout] 9e833bbc43ed4cd21112b8255c56a06e19f55644554a3d077590a7b0f7cf365d
