[INFO] cloning repository https://github.com/DonkeySchote/rust-erathostenes-sieve
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DonkeySchote/rust-erathostenes-sieve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonkeySchote%2Frust-erathostenes-sieve", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonkeySchote%2Frust-erathostenes-sieve'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c308d780da275ea05059d19e43c6558c7d72064
[INFO] checking DonkeySchote/rust-erathostenes-sieve against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonkeySchote%2Frust-erathostenes-sieve" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DonkeySchote/rust-erathostenes-sieve on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DonkeySchote/rust-erathostenes-sieve
[INFO] finished tweaking git repo https://github.com/DonkeySchote/rust-erathostenes-sieve
[INFO] tweaked toml for git repo https://github.com/DonkeySchote/rust-erathostenes-sieve written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/DonkeySchote/rust-erathostenes-sieve already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6f9e1958c5eb71eb9a9d4f9d5d5188db00cc3d8c2e35da44deb8488669f8653
[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" "e6f9e1958c5eb71eb9a9d4f9d5d5188db00cc3d8c2e35da44deb8488669f8653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6f9e1958c5eb71eb9a9d4f9d5d5188db00cc3d8c2e35da44deb8488669f8653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f9e1958c5eb71eb9a9d4f9d5d5188db00cc3d8c2e35da44deb8488669f8653", kill_on_drop: false }`
[INFO] [stdout] e6f9e1958c5eb71eb9a9d4f9d5d5188db00cc3d8c2e35da44deb8488669f8653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01f57ff52085b33930d85dbf9f67dd9ec24b6a33ed419732b2e2da7f20ee44a4
[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" "01f57ff52085b33930d85dbf9f67dd9ec24b6a33ed419732b2e2da7f20ee44a4", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.30
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking rust-erathostenes-sieve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "01f57ff52085b33930d85dbf9f67dd9ec24b6a33ed419732b2e2da7f20ee44a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01f57ff52085b33930d85dbf9f67dd9ec24b6a33ed419732b2e2da7f20ee44a4", kill_on_drop: false }`
[INFO] [stdout] 01f57ff52085b33930d85dbf9f67dd9ec24b6a33ed419732b2e2da7f20ee44a4