[INFO] cloning repository https://github.com/DavidHellwig/MiniGrep-
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DavidHellwig/MiniGrep-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidHellwig%2FMiniGrep-", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidHellwig%2FMiniGrep-'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 317522d8da11c1149ddc1e2787e68487a19c8962
[INFO] checking DavidHellwig/MiniGrep- against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidHellwig%2FMiniGrep-" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DavidHellwig/MiniGrep-
[INFO] finished tweaking git repo https://github.com/DavidHellwig/MiniGrep-
[INFO] tweaked toml for git repo https://github.com/DavidHellwig/MiniGrep- written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DavidHellwig/MiniGrep- on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DavidHellwig/MiniGrep- 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcf422d780e95962f47422e4a9c27d8f55b3fddffe8d3371c1406ff3d145df89
[INFO] running `Command { std: "docker" "start" "-a" "fcf422d780e95962f47422e4a9c27d8f55b3fddffe8d3371c1406ff3d145df89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcf422d780e95962f47422e4a9c27d8f55b3fddffe8d3371c1406ff3d145df89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf422d780e95962f47422e4a9c27d8f55b3fddffe8d3371c1406ff3d145df89", kill_on_drop: false }`
[INFO] [stdout] fcf422d780e95962f47422e4a9c27d8f55b3fddffe8d3371c1406ff3d145df89
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6f1a2fda9b78f1aaae891b8529b341c6b35aada64f9a3e5ea19f3c3e6a333e8
[INFO] running `Command { std: "docker" "start" "-a" "c6f1a2fda9b78f1aaae891b8529b341c6b35aada64f9a3e5ea19f3c3e6a333e8", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-automata v0.4.4
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking MiniGrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "c6f1a2fda9b78f1aaae891b8529b341c6b35aada64f9a3e5ea19f3c3e6a333e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f1a2fda9b78f1aaae891b8529b341c6b35aada64f9a3e5ea19f3c3e6a333e8", kill_on_drop: false }`
[INFO] [stdout] c6f1a2fda9b78f1aaae891b8529b341c6b35aada64f9a3e5ea19f3c3e6a333e8