[INFO] cloning repository https://github.com/hardiktheprogrammer/webserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hardiktheprogrammer/webserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardiktheprogrammer%2Fwebserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardiktheprogrammer%2Fwebserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e18759eb434291e8539c868de6d97acac6592d8
[INFO] checking hardiktheprogrammer/webserver against master#dfdbe30004a095ad63951c4cd6e10a9a971a7399 for pr-120932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardiktheprogrammer%2Fwebserver" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hardiktheprogrammer/webserver on toolchain dfdbe30004a095ad63951c4cd6e10a9a971a7399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfdbe30004a095ad63951c4cd6e10a9a971a7399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hardiktheprogrammer/webserver
[INFO] finished tweaking git repo https://github.com/hardiktheprogrammer/webserver
[INFO] tweaked toml for git repo https://github.com/hardiktheprogrammer/webserver written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hardiktheprogrammer/webserver 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" "+dfdbe30004a095ad63951c4cd6e10a9a971a7399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking hardiktheprogrammer/webserver against master#ba824a2e25948a86596ccf7594afe548020e86e6 for pr-120932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardiktheprogrammer%2Fwebserver" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hardiktheprogrammer/webserver on toolchain ba824a2e25948a86596ccf7594afe548020e86e6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba824a2e25948a86596ccf7594afe548020e86e6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hardiktheprogrammer/webserver
[INFO] finished tweaking git repo https://github.com/hardiktheprogrammer/webserver
[INFO] tweaked toml for git repo https://github.com/hardiktheprogrammer/webserver written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/hardiktheprogrammer/webserver 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" "+ba824a2e25948a86596ccf7594afe548020e86e6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking hardiktheprogrammer/webserver against master#ba824a2e25948a86596ccf7594afe548020e86e6 for pr-120932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardiktheprogrammer%2Fwebserver" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hardiktheprogrammer/webserver on toolchain ba824a2e25948a86596ccf7594afe548020e86e6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba824a2e25948a86596ccf7594afe548020e86e6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hardiktheprogrammer/webserver
[INFO] finished tweaking git repo https://github.com/hardiktheprogrammer/webserver
[INFO] tweaked toml for git repo https://github.com/hardiktheprogrammer/webserver written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/hardiktheprogrammer/webserver 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" "+ba824a2e25948a86596ccf7594afe548020e86e6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ba824a2e25948a86596ccf7594afe548020e86e6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 420668d5dc2805bfb6cf12066cab42804332800868a0654a2903ac9242732b67
[INFO] running `Command { std: "docker" "start" "-a" "420668d5dc2805bfb6cf12066cab42804332800868a0654a2903ac9242732b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "420668d5dc2805bfb6cf12066cab42804332800868a0654a2903ac9242732b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420668d5dc2805bfb6cf12066cab42804332800868a0654a2903ac9242732b67", kill_on_drop: false }`
[INFO] [stdout] 420668d5dc2805bfb6cf12066cab42804332800868a0654a2903ac9242732b67
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ba824a2e25948a86596ccf7594afe548020e86e6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c00c8ee352a0941e264f04669fb7e39a1c615ec7f4b194eb14b8dc4524d5d2e
[INFO] running `Command { std: "docker" "start" "-a" "8c00c8ee352a0941e264f04669fb7e39a1c615ec7f4b194eb14b8dc4524d5d2e", kill_on_drop: false }`
[INFO] [stderr]     Checking Luscious v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `Luscious`
[INFO] [stdout]   --> src/main.rs:15:93
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn elapsed_time_in_minutes(number_of_layers: i32, actual_minutes_in_oven: i32) -> i32 {}
[INFO] [stdout]    |                                                                                             ^ consider adding a `main` function to `src/main.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:15:87
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn elapsed_time_in_minutes(number_of_layers: i32, actual_minutes_in_oven: i32) -> i32 {}
[INFO] [stdout]    |        -----------------------                                                        ^^^ expected `i32`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout] note: consider returning one of these bindings
[INFO] [stdout]   --> src/main.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn elapsed_time_in_minutes(number_of_layers: i32, actual_minutes_in_oven: i32) -> i32 {}
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:15:87
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn elapsed_time_in_minutes(number_of_layers: i32, actual_minutes_in_oven: i32) -> i32 {}
[INFO] [stdout]    |        -----------------------                                                        ^^^ expected `i32`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout] note: consider returning one of these bindings
[INFO] [stdout]   --> src/main.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn elapsed_time_in_minutes(number_of_layers: i32, actual_minutes_in_oven: i32) -> i32 {}
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Luscious` (bin "Luscious") due to 3 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Luscious` (bin "Luscious" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8c00c8ee352a0941e264f04669fb7e39a1c615ec7f4b194eb14b8dc4524d5d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c00c8ee352a0941e264f04669fb7e39a1c615ec7f4b194eb14b8dc4524d5d2e", kill_on_drop: false }`
[INFO] [stdout] 8c00c8ee352a0941e264f04669fb7e39a1c615ec7f4b194eb14b8dc4524d5d2e