[INFO] cloning repository https://github.com/arantxavalenciaa/OS-MultithreadingServer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arantxavalenciaa/OS-MultithreadingServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farantxavalenciaa%2FOS-MultithreadingServer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farantxavalenciaa%2FOS-MultithreadingServer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7c16bb959359c7897df0cdb560d116b690a42a2
[INFO] checking arantxavalenciaa/OS-MultithreadingServer/c7c16bb959359c7897df0cdb560d116b690a42a2 against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farantxavalenciaa%2FOS-MultithreadingServer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/arantxavalenciaa/OS-MultithreadingServer
[INFO] finished tweaking git repo https://github.com/arantxavalenciaa/OS-MultithreadingServer
[INFO] tweaked toml for git repo https://github.com/arantxavalenciaa/OS-MultithreadingServer written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arantxavalenciaa/OS-MultithreadingServer on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arantxavalenciaa/OS-MultithreadingServer 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e19681fccbc9a679d3a6992ec867c232682ea0787738f665e13714b21af4961f
[INFO] running `Command { std: "docker" "start" "-a" "e19681fccbc9a679d3a6992ec867c232682ea0787738f665e13714b21af4961f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e19681fccbc9a679d3a6992ec867c232682ea0787738f665e13714b21af4961f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19681fccbc9a679d3a6992ec867c232682ea0787738f665e13714b21af4961f", kill_on_drop: false }`
[INFO] [stdout] e19681fccbc9a679d3a6992ec867c232682ea0787738f665e13714b21af4961f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94ba831d22402e745f7a747b4d7cf1b2acc5d18e43b5fc806f89d791f9c876ea
[INFO] running `Command { std: "docker" "start" "-a" "94ba831d22402e745f7a747b4d7cf1b2acc5d18e43b5fc806f89d791f9c876ea", kill_on_drop: false }`
[INFO] [stderr]     Checking SistemasOperativos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `threads`
[INFO] [stdout]   --> src/bin/threads.rs:88:2
[INFO] [stdout]    |
[INFO] [stdout] 88 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/threads.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `SistemasOperativos` (bin "threads") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "94ba831d22402e745f7a747b4d7cf1b2acc5d18e43b5fc806f89d791f9c876ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ba831d22402e745f7a747b4d7cf1b2acc5d18e43b5fc806f89d791f9c876ea", kill_on_drop: false }`
[INFO] [stdout] 94ba831d22402e745f7a747b4d7cf1b2acc5d18e43b5fc806f89d791f9c876ea