[INFO] cloning repository https://github.com/JoaoHenriqueOliveira/Minigrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoaoHenriqueOliveira/Minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoaoHenriqueOliveira%2FMinigrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoaoHenriqueOliveira%2FMinigrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55a4972da003544678409b1472347b0c529585ae
[INFO] checking JoaoHenriqueOliveira/Minigrep against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoaoHenriqueOliveira%2FMinigrep" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  78% (285/361)   
Checking out files:  79% (286/361)   
Checking out files:  80% (289/361)   
Checking out files:  81% (293/361)   
Checking out files:  82% (297/361)   
Checking out files:  83% (300/361)   
Checking out files:  84% (304/361)   
Checking out files:  85% (307/361)   
Checking out files:  86% (311/361)   
Checking out files:  87% (315/361)   
Checking out files:  88% (318/361)   
Checking out files:  89% (322/361)   
Checking out files:  90% (325/361)   
Checking out files:  91% (329/361)   
Checking out files:  92% (333/361)   
Checking out files:  93% (336/361)   
Checking out files:  94% (340/361)   
Checking out files:  95% (343/361)   
Checking out files:  96% (347/361)   
Checking out files:  97% (351/361)   
Checking out files:  98% (354/361)   
Checking out files:  99% (358/361)   
Checking out files: 100% (361/361)   
Checking out files: 100% (361/361), done.
[INFO] validating manifest of git repo https://github.com/JoaoHenriqueOliveira/Minigrep on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JoaoHenriqueOliveira/Minigrep
[INFO] finished tweaking git repo https://github.com/JoaoHenriqueOliveira/Minigrep
[INFO] tweaked toml for git repo https://github.com/JoaoHenriqueOliveira/Minigrep written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/JoaoHenriqueOliveira/Minigrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd4b81fba35ec8e912aa7a6204445adeaf78b59eadc98fe906cd33cc11ad1050
[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" "bd4b81fba35ec8e912aa7a6204445adeaf78b59eadc98fe906cd33cc11ad1050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd4b81fba35ec8e912aa7a6204445adeaf78b59eadc98fe906cd33cc11ad1050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4b81fba35ec8e912aa7a6204445adeaf78b59eadc98fe906cd33cc11ad1050", kill_on_drop: false }`
[INFO] [stdout] bd4b81fba35ec8e912aa7a6204445adeaf78b59eadc98fe906cd33cc11ad1050
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f801eb0f1d02c9abdf1ee743701346eec333ddb4cee7de485d47d2a0d883384
[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" "5f801eb0f1d02c9abdf1ee743701346eec333ddb4cee7de485d47d2a0d883384", kill_on_drop: false }`
[INFO] [stderr]     Checking minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "5f801eb0f1d02c9abdf1ee743701346eec333ddb4cee7de485d47d2a0d883384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f801eb0f1d02c9abdf1ee743701346eec333ddb4cee7de485d47d2a0d883384", kill_on_drop: false }`
[INFO] [stdout] 5f801eb0f1d02c9abdf1ee743701346eec333ddb4cee7de485d47d2a0d883384