[INFO] cloning repository https://github.com/andreciobezerra/rust-minigrep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreciobezerra/rust-minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreciobezerra%2Frust-minigrep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreciobezerra%2Frust-minigrep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eaa2cb28f4ea079fb8dbf6a135e360495c388ad5 [INFO] checking andreciobezerra/rust-minigrep/eaa2cb28f4ea079fb8dbf6a135e360495c388ad5 against try#88e773be5b0a68392bd25d47edd909e9b2d64a6a for pr-132268 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreciobezerra%2Frust-minigrep" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreciobezerra/rust-minigrep on toolchain 88e773be5b0a68392bd25d47edd909e9b2d64a6a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreciobezerra/rust-minigrep [INFO] finished tweaking git repo https://github.com/andreciobezerra/rust-minigrep [INFO] tweaked toml for git repo https://github.com/andreciobezerra/rust-minigrep written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/andreciobezerra/rust-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" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "fetch" "--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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7775e32dca09c8c4817466438d66548166126d310c51f80043955b2455d59602 [INFO] running `Command { std: "docker" "start" "-a" "7775e32dca09c8c4817466438d66548166126d310c51f80043955b2455d59602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7775e32dca09c8c4817466438d66548166126d310c51f80043955b2455d59602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7775e32dca09c8c4817466438d66548166126d310c51f80043955b2455d59602", kill_on_drop: false }` [INFO] [stdout] 7775e32dca09c8c4817466438d66548166126d310c51f80043955b2455d59602 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54d13a41088fc6aa1c1e915a5886cc6abc876b03fe0f61b531e77eeb9c08d44a [INFO] running `Command { std: "docker" "start" "-a" "54d13a41088fc6aa1c1e915a5886cc6abc876b03fe0f61b531e77eeb9c08d44a", kill_on_drop: false }` [INFO] [stderr] Checking minigrep v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] running `Command { std: "docker" "inspect" "54d13a41088fc6aa1c1e915a5886cc6abc876b03fe0f61b531e77eeb9c08d44a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54d13a41088fc6aa1c1e915a5886cc6abc876b03fe0f61b531e77eeb9c08d44a", kill_on_drop: false }` [INFO] [stdout] 54d13a41088fc6aa1c1e915a5886cc6abc876b03fe0f61b531e77eeb9c08d44a