[INFO] fetching crate primapalooza 0.3.4...
[INFO] checking primapalooza-0.3.4 against master#32da2305880765a4c76180086959a2d5da131565 for pr-105102-1
[INFO] extracting crate primapalooza 0.3.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate primapalooza 0.3.4 on toolchain 32da2305880765a4c76180086959a2d5da131565
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32da2305880765a4c76180086959a2d5da131565" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate primapalooza 0.3.4
[INFO] finished tweaking crates.io crate primapalooza 0.3.4
[INFO] tweaked toml for crates.io crate primapalooza 0.3.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32da2305880765a4c76180086959a2d5da131565" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32da2305880765a4c76180086959a2d5da131565" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded rustc-serialize v0.3.24
[INFO] [stderr]   Downloaded num-complex v0.1.43
[INFO] [stderr]   Downloaded num-bigint v0.1.44
[INFO] [stderr]   Downloaded num-rational v0.1.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+32da2305880765a4c76180086959a2d5da131565" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 893cd9060bf823d0669fef83f79dc3bd5e17b2ad77cef9df72dee809edc3da65
[INFO] running `Command { std: "docker" "start" "-a" "893cd9060bf823d0669fef83f79dc3bd5e17b2ad77cef9df72dee809edc3da65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "893cd9060bf823d0669fef83f79dc3bd5e17b2ad77cef9df72dee809edc3da65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893cd9060bf823d0669fef83f79dc3bd5e17b2ad77cef9df72dee809edc3da65", kill_on_drop: false }`
[INFO] [stdout] 893cd9060bf823d0669fef83f79dc3bd5e17b2ad77cef9df72dee809edc3da65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+32da2305880765a4c76180086959a2d5da131565" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1653f1727e17cb7946f67cfa4938a9be5ac6074ab69f96b62d2c5e60dd6af465
[INFO] running `Command { std: "docker" "start" "-a" "1653f1727e17cb7946f67cfa4938a9be5ac6074ab69f96b62d2c5e60dd6af465", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking primapalooza v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "1653f1727e17cb7946f67cfa4938a9be5ac6074ab69f96b62d2c5e60dd6af465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1653f1727e17cb7946f67cfa4938a9be5ac6074ab69f96b62d2c5e60dd6af465", kill_on_drop: false }`
[INFO] [stdout] 1653f1727e17cb7946f67cfa4938a9be5ac6074ab69f96b62d2c5e60dd6af465