[INFO] fetching crate vcsr 0.3.1... [INFO] checking vcsr-0.3.1 against beta for pr-78714 [INFO] extracting crate vcsr 0.3.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate vcsr 0.3.1 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 crates.io crate vcsr 0.3.1 [INFO] finished tweaking crates.io crate vcsr 0.3.1 [INFO] tweaked toml for crates.io crate vcsr 0.3.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate vcsr 0.3.1 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 34a19b698986e865f11968b2b329c907b1eb37546345a4a3fc219cab8bbf964f [INFO] running `Command { std: "docker" "start" "-a" "34a19b698986e865f11968b2b329c907b1eb37546345a4a3fc219cab8bbf964f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34a19b698986e865f11968b2b329c907b1eb37546345a4a3fc219cab8bbf964f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a19b698986e865f11968b2b329c907b1eb37546345a4a3fc219cab8bbf964f", kill_on_drop: false }` [INFO] [stdout] 34a19b698986e865f11968b2b329c907b1eb37546345a4a3fc219cab8bbf964f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2e7e0c6bc17538a55caddfe81c512892bd942d1f6e1c81c8efb8e4ef81949b6c [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" "2e7e0c6bc17538a55caddfe81c512892bd942d1f6e1c81c8efb8e4ef81949b6c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Checking transpose v0.1.0 [INFO] [stderr] Checking strength_reduce v0.2.2 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stderr] Checking chrono v0.4.8 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling palette_derive v0.4.1 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Compiling palette v0.4.1 [INFO] [stderr] Checking rayon-core v1.6.0 [INFO] [stderr] Checking rustfft v3.0.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking console v0.8.0 [INFO] [stderr] Checking dotenv v0.14.1 [INFO] [stderr] Checking flexi_logger v0.14.3 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Checking image v0.21.3 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling structopt-derive v0.3.0 [INFO] [stderr] Checking imageproc v0.18.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking structopt v0.3.0 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking vcsr v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.96s [INFO] running `Command { std: "docker" "inspect" "2e7e0c6bc17538a55caddfe81c512892bd942d1f6e1c81c8efb8e4ef81949b6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e7e0c6bc17538a55caddfe81c512892bd942d1f6e1c81c8efb8e4ef81949b6c", kill_on_drop: false }` [INFO] [stdout] 2e7e0c6bc17538a55caddfe81c512892bd942d1f6e1c81c8efb8e4ef81949b6c