[INFO] cloning repository https://github.com/GitSquared/guessing_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GitSquared/guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitSquared%2Fguessing_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitSquared%2Fguessing_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13aac21028a51cea19b5af79cc735cd530b6c459
[INFO] checking GitSquared/guessing_game against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGitSquared%2Fguessing_game" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GitSquared/guessing_game on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GitSquared/guessing_game
[INFO] finished tweaking git repo https://github.com/GitSquared/guessing_game
[INFO] tweaked toml for git repo https://github.com/GitSquared/guessing_game written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/GitSquared/guessing_game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daaf4d613f44a23e8c2e73f80da7a53735e02933bd31a39ecad4510a5ec61234
[INFO] running `Command { std: "docker" "start" "-a" "daaf4d613f44a23e8c2e73f80da7a53735e02933bd31a39ecad4510a5ec61234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daaf4d613f44a23e8c2e73f80da7a53735e02933bd31a39ecad4510a5ec61234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daaf4d613f44a23e8c2e73f80da7a53735e02933bd31a39ecad4510a5ec61234", kill_on_drop: false }`
[INFO] [stdout] daaf4d613f44a23e8c2e73f80da7a53735e02933bd31a39ecad4510a5ec61234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b923be183a731fb579f1e26eb96436e7df1f235fa13fcd1f346d485b81cddc36
[INFO] running `Command { std: "docker" "start" "-a" "b923be183a731fb579f1e26eb96436e7df1f235fa13fcd1f346d485b81cddc36", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking rand_core v0.2.1
[INFO] [stderr]     Checking libc v0.2.40
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking colored v1.6.0
[INFO] [stderr]     Checking meval v0.1.0
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking guessing_game_squared v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "b923be183a731fb579f1e26eb96436e7df1f235fa13fcd1f346d485b81cddc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b923be183a731fb579f1e26eb96436e7df1f235fa13fcd1f346d485b81cddc36", kill_on_drop: false }`
[INFO] [stdout] b923be183a731fb579f1e26eb96436e7df1f235fa13fcd1f346d485b81cddc36