[INFO] cloning repository https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad9397dcf2390e979c3992b757f65c0cd91ad149
[INFO] checking kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation against master#96cfc75584359ae7ad11cc45968059f29e7b44b7 for pr-137728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidsfreej%2FHELP-I-AM-TURING-INTO-A-Rustation" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation on toolchain 96cfc75584359ae7ad11cc45968059f29e7b44b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation
[INFO] finished tweaking git repo https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation
[INFO] tweaked toml for git repo https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kidsfreej/HELP-I-AM-TURING-INTO-A-Rustation 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" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75423d402c847eaa0e2d5ec14ea278c98113007eb797d14f69ccc65a1dfe7594
[INFO] running `Command { std: "docker" "start" "-a" "75423d402c847eaa0e2d5ec14ea278c98113007eb797d14f69ccc65a1dfe7594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75423d402c847eaa0e2d5ec14ea278c98113007eb797d14f69ccc65a1dfe7594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75423d402c847eaa0e2d5ec14ea278c98113007eb797d14f69ccc65a1dfe7594", kill_on_drop: false }`
[INFO] [stdout] 75423d402c847eaa0e2d5ec14ea278c98113007eb797d14f69ccc65a1dfe7594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7156b3d68e7e9a94b5316b4f60637d5d779789b03e3330ec3630fe482cdfe9f1
[INFO] running `Command { std: "docker" "start" "-a" "7156b3d68e7e9a94b5316b4f60637d5d779789b03e3330ec3630fe482cdfe9f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.131
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking first_rust_ugg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     while(isloop) {
[INFO] [stdout]    |          ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 -     while(isloop) {
[INFO] [stdout] 10 +     while isloop {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     while(isloop) {
[INFO] [stdout]    |          ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 -     while(isloop) {
[INFO] [stdout] 10 +     while isloop {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n1`
[INFO] [stdout]  --> src/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let n1: i32 = rng.gen();
[INFO] [stdout]   |         ^^ help: if this is intentional, prefix it with an underscore: `_n1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n1`
[INFO] [stdout]  --> src/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let n1: i32 = rng.gen();
[INFO] [stdout]   |         ^^ help: if this is intentional, prefix it with an underscore: `_n1`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "7156b3d68e7e9a94b5316b4f60637d5d779789b03e3330ec3630fe482cdfe9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7156b3d68e7e9a94b5316b4f60637d5d779789b03e3330ec3630fe482cdfe9f1", kill_on_drop: false }`
[INFO] [stdout] 7156b3d68e7e9a94b5316b4f60637d5d779789b03e3330ec3630fe482cdfe9f1