[INFO] cloning repository https://github.com/ha405/Linear-Regression-RUST
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ha405/Linear-Regression-RUST" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fha405%2FLinear-Regression-RUST", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fha405%2FLinear-Regression-RUST'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd5c2b34c74924ba0d94e39b8c3617afa23afa7e
[INFO] checking ha405/Linear-Regression-RUST against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fha405%2FLinear-Regression-RUST" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ha405/Linear-Regression-RUST
[INFO] finished tweaking git repo https://github.com/ha405/Linear-Regression-RUST
[INFO] tweaked toml for git repo https://github.com/ha405/Linear-Regression-RUST written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ha405/Linear-Regression-RUST on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ha405/Linear-Regression-RUST 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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 plotter v0.1.0
[INFO] [stderr]   Downloaded log v0.4.24
[INFO] [stderr]   Downloaded dwrote v0.11.2
[INFO] [stderr]   Downloaded font-kit v0.14.2
[INFO] [stderr]   Downloaded cc v1.2.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0555d0540bcdba4c561221a92edf9e2f3c13c85fc8d6877be30b67209a39e5e9
[INFO] running `Command { std: "docker" "start" "-a" "0555d0540bcdba4c561221a92edf9e2f3c13c85fc8d6877be30b67209a39e5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0555d0540bcdba4c561221a92edf9e2f3c13c85fc8d6877be30b67209a39e5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0555d0540bcdba4c561221a92edf9e2f3c13c85fc8d6877be30b67209a39e5e9", kill_on_drop: false }`
[INFO] [stdout] 0555d0540bcdba4c561221a92edf9e2f3c13c85fc8d6877be30b67209a39e5e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec02d9657bc86399c52f8dfab5f9dc1240f29c8a2d02f2fd2e5f5bad1f7649e6
[INFO] running `Command { std: "docker" "start" "-a" "ec02d9657bc86399c52f8dfab5f9dc1240f29c8a2d02f2fd2e5f5bad1f7649e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling cc v1.2.8
[INFO] [stderr]     Checking miniz_oxide v0.8.2
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking log v0.4.24
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling font-kit v0.14.2
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling pathfinder_simd v0.5.4
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking bitflags v2.7.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking plotter v0.1.0
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking Linear_Regression-RUST v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.28s
[INFO] running `Command { std: "docker" "inspect" "ec02d9657bc86399c52f8dfab5f9dc1240f29c8a2d02f2fd2e5f5bad1f7649e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec02d9657bc86399c52f8dfab5f9dc1240f29c8a2d02f2fd2e5f5bad1f7649e6", kill_on_drop: false }`
[INFO] [stdout] ec02d9657bc86399c52f8dfab5f9dc1240f29c8a2d02f2fd2e5f5bad1f7649e6