[INFO] cloning repository https://github.com/ToRainu256/Rust_Crawling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ToRainu256/Rust_Crawling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToRainu256%2FRust_Crawling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToRainu256%2FRust_Crawling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e393f6ab7b15af1319b9ad0bed7a16f09082cc1a
[INFO] checking ToRainu256/Rust_Crawling against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToRainu256%2FRust_Crawling" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
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Updating files: 100% (2065/2065), done.
[INFO] validating manifest of git repo https://github.com/ToRainu256/Rust_Crawling on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ToRainu256/Rust_Crawling
[INFO] finished tweaking git repo https://github.com/ToRainu256/Rust_Crawling
[INFO] tweaked toml for git repo https://github.com/ToRainu256/Rust_Crawling written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/ToRainu256/Rust_Crawling already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded exec v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d3a7d2d2383d45e77e4d22816c3855355289cc9a413b42236850d390185978b1
[INFO] running `Command { std: "docker" "start" "-a" "d3a7d2d2383d45e77e4d22816c3855355289cc9a413b42236850d390185978b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3a7d2d2383d45e77e4d22816c3855355289cc9a413b42236850d390185978b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a7d2d2383d45e77e4d22816c3855355289cc9a413b42236850d390185978b1", kill_on_drop: false }`
[INFO] [stdout] d3a7d2d2383d45e77e4d22816c3855355289cc9a413b42236850d390185978b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40e032adf198e0dc1c04d1d097aab54a8690494c3ae32f89df74a24e31e716d3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "40e032adf198e0dc1c04d1d097aab54a8690494c3ae32f89df74a24e31e716d3", kill_on_drop: false }`
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking exec v0.3.1
[INFO] [stderr]     Checking kuro-ra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "40e032adf198e0dc1c04d1d097aab54a8690494c3ae32f89df74a24e31e716d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e032adf198e0dc1c04d1d097aab54a8690494c3ae32f89df74a24e31e716d3", kill_on_drop: false }`
[INFO] [stdout] 40e032adf198e0dc1c04d1d097aab54a8690494c3ae32f89df74a24e31e716d3