[INFO] cloning repository https://github.com/ysf125/leg_off
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ysf125/leg_off" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fysf125%2Fleg_off", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fysf125%2Fleg_off'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d5ed4c7784b7cb453943bd644d745370f42279b
[INFO] checking ysf125/leg_off against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fysf125%2Fleg_off" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ysf125/leg_off on toolchain 9053a8ad740a9e131b53ea98acecf68cf79134fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ysf125/leg_off
[INFO] finished tweaking git repo https://github.com/ysf125/leg_off
[INFO] tweaked toml for git repo https://github.com/ysf125/leg_off written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ysf125/leg_off 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" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c6c7d2a7fe3bf0f074ef55730f84aa58ebb6061e3991b0421ca3f21a5be3dc2
[INFO] running `Command { std: "docker" "start" "-a" "0c6c7d2a7fe3bf0f074ef55730f84aa58ebb6061e3991b0421ca3f21a5be3dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c6c7d2a7fe3bf0f074ef55730f84aa58ebb6061e3991b0421ca3f21a5be3dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6c7d2a7fe3bf0f074ef55730f84aa58ebb6061e3991b0421ca3f21a5be3dc2", kill_on_drop: false }`
[INFO] [stdout] 0c6c7d2a7fe3bf0f074ef55730f84aa58ebb6061e3991b0421ca3f21a5be3dc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f744a388b853d9236ea6c283d4d1b9d516e408f78f3247e10dbf9757352c6b10
[INFO] running `Command { std: "docker" "start" "-a" "f744a388b853d9236ea6c283d4d1b9d516e408f78f3247e10dbf9757352c6b10", kill_on_drop: false }`
[INFO] [stderr]     Checking leg_off v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::leg_off`
[INFO] [stdout]  --> src/cmake.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::leg_off;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::leg_off`
[INFO] [stdout]  --> src/cmake.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::leg_off;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `git_init` is never used
[INFO] [stdout]  --> src/leg_off.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn git_init(path: &str) {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_command` is never used
[INFO] [stdout]   --> src/leg_off.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn run_command(args: Vec<&str>) -> Output {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `git_init` is never used
[INFO] [stdout]  --> src/leg_off.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn git_init(path: &str) {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_command` is never used
[INFO] [stdout]   --> src/leg_off.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn run_command(args: Vec<&str>) -> Output {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "f744a388b853d9236ea6c283d4d1b9d516e408f78f3247e10dbf9757352c6b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f744a388b853d9236ea6c283d4d1b9d516e408f78f3247e10dbf9757352c6b10", kill_on_drop: false }`
[INFO] [stdout] f744a388b853d9236ea6c283d4d1b9d516e408f78f3247e10dbf9757352c6b10