[INFO] cloning repository https://github.com/jkenda/primes-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkenda/primes-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkenda%2Fprimes-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkenda%2Fprimes-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 167f42edc92b65b6f6f348acac5444a6c0d2e520 [INFO] checking jkenda/primes-rust against try#506dff8de9f54f528028a7e4497ea925a4f3e19e for pr-94295 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkenda%2Fprimes-rust" "/workspace/builds/worker-54/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jkenda/primes-rust on toolchain 506dff8de9f54f528028a7e4497ea925a4f3e19e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jkenda/primes-rust [INFO] finished tweaking git repo https://github.com/jkenda/primes-rust [INFO] tweaked toml for git repo https://github.com/jkenda/primes-rust written to /workspace/builds/worker-54/source/Cargo.toml [INFO] crate git repo https://github.com/jkenda/primes-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4907d56448ed7a602b72bd6eccce88a01ee0def1dd632500a86ee2bcbcfe21cb [INFO] running `Command { std: "docker" "start" "-a" "4907d56448ed7a602b72bd6eccce88a01ee0def1dd632500a86ee2bcbcfe21cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4907d56448ed7a602b72bd6eccce88a01ee0def1dd632500a86ee2bcbcfe21cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4907d56448ed7a602b72bd6eccce88a01ee0def1dd632500a86ee2bcbcfe21cb", kill_on_drop: false }` [INFO] [stdout] 4907d56448ed7a602b72bd6eccce88a01ee0def1dd632500a86ee2bcbcfe21cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+506dff8de9f54f528028a7e4497ea925a4f3e19e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31ddf2ffa0133d4ce083e631d13f9d1ea9d89328a64dbf4220885b5c16e269c1 [INFO] running `Command { std: "docker" "start" "-a" "31ddf2ffa0133d4ce083e631d13f9d1ea9d89328a64dbf4220885b5c16e269c1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking primes v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "31ddf2ffa0133d4ce083e631d13f9d1ea9d89328a64dbf4220885b5c16e269c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31ddf2ffa0133d4ce083e631d13f9d1ea9d89328a64dbf4220885b5c16e269c1", kill_on_drop: false }` [INFO] [stdout] 31ddf2ffa0133d4ce083e631d13f9d1ea9d89328a64dbf4220885b5c16e269c1