[INFO] cloning repository https://github.com/samestep/monkey-barrel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samestep/monkey-barrel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamestep%2Fmonkey-barrel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamestep%2Fmonkey-barrel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfb83fdb3f9b235d6c10a6eed3c2fc9be8b32926
[INFO] checking samestep/monkey-barrel against master#cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd for pr-145463
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamestep%2Fmonkey-barrel" "/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/samestep/monkey-barrel
[INFO] finished tweaking git repo https://github.com/samestep/monkey-barrel
[INFO] tweaked toml for git repo https://github.com/samestep/monkey-barrel written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/samestep/monkey-barrel on toolchain cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/samestep/monkey-barrel 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" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded usvg v0.38.0
[INFO] [stderr]   Downloaded usvg-parser v0.38.0
[INFO] [stderr]   Downloaded minkowski v0.2.1
[INFO] [stderr]   Downloaded usvg-text-layout v0.38.0
[INFO] [stderr]   Downloaded resvg v0.38.0
[INFO] [stderr]   Downloaded usvg-tree v0.38.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c80d3b0e175e5979d19086b71ee8ee1bdc83d4cedc7de10dba1602ac9a358354
[INFO] running `Command { std: "docker" "start" "-a" "c80d3b0e175e5979d19086b71ee8ee1bdc83d4cedc7de10dba1602ac9a358354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c80d3b0e175e5979d19086b71ee8ee1bdc83d4cedc7de10dba1602ac9a358354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80d3b0e175e5979d19086b71ee8ee1bdc83d4cedc7de10dba1602ac9a358354", kill_on_drop: false }`
[INFO] [stdout] c80d3b0e175e5979d19086b71ee8ee1bdc83d4cedc7de10dba1602ac9a358354
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e22717e727bb63a1c6150db1381bf7f68133e0e569bdac7b12b938eabffcf70c
[INFO] running `Command { std: "docker" "start" "-a" "e22717e727bb63a1c6150db1381bf7f68133e0e569bdac7b12b938eabffcf70c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
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[INFO] [stderr]     Checking fdeflate v0.3.4
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[INFO] [stderr]     Checking ppv-lite86 v0.2.17
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[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking roxmltree v0.18.1
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking minkowski v0.2.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking svgtypes v0.13.0
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]     Checking usvg-tree v0.38.0
[INFO] [stderr]     Checking fontconfig-parser v0.5.3
[INFO] [stderr]     Checking usvg-parser v0.38.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking memmap2 v0.9.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tiny-skia v0.11.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking rustybuzz v0.12.1
[INFO] [stderr]     Checking fontdb v0.16.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking usvg-text-layout v0.38.0
[INFO] [stderr]     Checking usvg v0.38.0
[INFO] [stderr]     Checking resvg v0.38.0
[INFO] [stderr]     Checking text-optimization v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `state`, `r`, and `t` are never read
[INFO] [stdout]    --> src/lbfgs.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct Info<'a> {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 159 |     /// Data about previous steps.
[INFO] [stdout] 160 |     pub state: &'a State,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub r: &'a [f64],
[INFO] [stdout]     |         ^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     pub t: f64,
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Info` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state`, `r`, and `t` are never read
[INFO] [stdout]    --> src/lbfgs.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct Info<'a> {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 159 |     /// Data about previous steps.
[INFO] [stdout] 160 |     pub state: &'a State,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub r: &'a [f64],
[INFO] [stdout]     |         ^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     pub t: f64,
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Info` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.14s
[INFO] running `Command { std: "docker" "inspect" "e22717e727bb63a1c6150db1381bf7f68133e0e569bdac7b12b938eabffcf70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22717e727bb63a1c6150db1381bf7f68133e0e569bdac7b12b938eabffcf70c", kill_on_drop: false }`
[INFO] [stdout] e22717e727bb63a1c6150db1381bf7f68133e0e569bdac7b12b938eabffcf70c