[INFO] cloning repository https://github.com/ymoyamac/rust_guess_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ymoyamac/rust_guess_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymoyamac%2Frust_guess_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymoyamac%2Frust_guess_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 977e9873d40771bc4afd588267329638f1713831
[INFO] checking ymoyamac/rust_guess_game against master#94b72d6bebbddb5d17860914c4544f37365e988c for pr-122789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymoyamac%2Frust_guess_game" "/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/ymoyamac/rust_guess_game on toolchain 94b72d6bebbddb5d17860914c4544f37365e988c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ymoyamac/rust_guess_game
[INFO] finished tweaking git repo https://github.com/ymoyamac/rust_guess_game
[INFO] tweaked toml for git repo https://github.com/ymoyamac/rust_guess_game written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ymoyamac/rust_guess_game 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" "+94b72d6bebbddb5d17860914c4544f37365e988c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 ymoyamac/rust_guess_game against try#cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc for pr-122789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymoyamac%2Frust_guess_game" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ymoyamac/rust_guess_game on toolchain cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ymoyamac/rust_guess_game
[INFO] finished tweaking git repo https://github.com/ymoyamac/rust_guess_game
[INFO] tweaked toml for git repo https://github.com/ymoyamac/rust_guess_game written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ymoyamac/rust_guess_game 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" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e07eb7b3987c3c74d77697e94f04eb3db39379e2dd7a2fc3a2896a602093a3b7
[INFO] running `Command { std: "docker" "start" "-a" "e07eb7b3987c3c74d77697e94f04eb3db39379e2dd7a2fc3a2896a602093a3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e07eb7b3987c3c74d77697e94f04eb3db39379e2dd7a2fc3a2896a602093a3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07eb7b3987c3c74d77697e94f04eb3db39379e2dd7a2fc3a2896a602093a3b7", kill_on_drop: false }`
[INFO] [stdout] e07eb7b3987c3c74d77697e94f04eb3db39379e2dd7a2fc3a2896a602093a3b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59c714b8698a79a30251ce3defc2c59de3b11eb0c8cf9fa588a6ae5f0d0ac585
[INFO] running `Command { std: "docker" "start" "-a" "59c714b8698a79a30251ce3defc2c59de3b11eb0c8cf9fa588a6ae5f0d0ac585", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking intro_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `trim` found for enum `Result` in the current scope
[INFO] [stdout]   --> src/main.rs:14:38
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let input: i32 = match input.trim().parse::<i32>() {
[INFO] [stdout]    |                                      ^^^^ method not found in `Result<String, Error>`
[INFO] [stdout]    |
[INFO] [stdout] note: the method `trim` exists on the type `String`
[INFO] [stdout]   --> /rustc/cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc/library/core/src/str/mod.rs:1938:5
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `String` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let input: i32 = match input.expect("REASON").trim().parse::<i32>() {
[INFO] [stdout]    |                                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `trim` found for enum `Result` in the current scope
[INFO] [stdout]   --> src/main.rs:14:38
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let input: i32 = match input.trim().parse::<i32>() {
[INFO] [stdout]    |                                      ^^^^ method not found in `Result<String, Error>`
[INFO] [stdout]    |
[INFO] [stdout] note: the method `trim` exists on the type `String`
[INFO] [stdout]   --> /rustc/cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc/library/core/src/str/mod.rs:1938:5
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `String` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let input: i32 = match input.expect("REASON").trim().parse::<i32>() {
[INFO] [stdout]    |                                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `intro_rust` (bin "intro_rust" test) due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `intro_rust` (bin "intro_rust") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "59c714b8698a79a30251ce3defc2c59de3b11eb0c8cf9fa588a6ae5f0d0ac585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c714b8698a79a30251ce3defc2c59de3b11eb0c8cf9fa588a6ae5f0d0ac585", kill_on_drop: false }`
[INFO] [stdout] 59c714b8698a79a30251ce3defc2c59de3b11eb0c8cf9fa588a6ae5f0d0ac585