Oct 21 15:19:27.007 INFO checking nathankleyn/jsonvalid against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 15:19:27.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 21 15:19:27.284 INFO blam! 5ce6b5b93cca9606085eb708b8a81d8f5e4d1d111098f0be5f64123bcc74b45b
Oct 21 15:19:27.285 INFO running `"docker" "start" "-a" "5ce6b5b93cca9606085eb708b8a81d8f5e4d1d111098f0be5f64123bcc74b45b"`
Oct 21 15:19:27.797 INFO kablam! usermod: no changes
Oct 21 15:19:27.948 INFO kablam!    Compiling rustc-demangle v0.1.6
Oct 21 15:19:27.948 INFO kablam!    Compiling winapi v0.2.8
Oct 21 15:19:27.960 INFO kablam!    Compiling num-traits v0.2.0
Oct 21 15:19:27.992 INFO kablam!    Compiling serde v1.0.27
Oct 21 15:19:28.004 INFO kablam!     Checking difference v1.0.0
Oct 21 15:19:28.004 INFO kablam!    Compiling rand v0.4.2
Oct 21 15:19:28.004 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 21 15:19:28.004 INFO kablam!     Checking jsonvalid v0.1.1 (/source)
Oct 21 15:19:28.788 INFO kablam!     Checking error-chain v0.11.0
Oct 21 15:19:28.818 INFO kablam!    Compiling backtrace v0.3.5
Oct 21 15:19:29.093 INFO kablam!    Compiling kernel32-sys v0.2.2
Oct 21 15:19:29.931 INFO kablam!    Compiling remove_dir_all v0.3.0
Oct 21 15:19:30.824 INFO kablam!    Compiling num-traits v0.1.43
Oct 21 15:19:31.312 INFO kablam!    Compiling tempdir v0.3.6
Oct 21 15:19:39.853 INFO kablam!    Compiling semver v0.8.0
Oct 21 15:19:39.853 INFO kablam!    Compiling serde_json v1.0.9
Oct 21 15:19:44.772 INFO kablam!    Compiling cargo_metadata v0.3.3
Oct 21 15:19:48.372 INFO kablam!    Compiling skeptic v0.13.2
Oct 21 15:19:52.196 INFO kablam!    Compiling assert_cli v0.5.4
Oct 21 15:19:57.072 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.25s
Oct 21 15:19:57.088 INFO kablam! su: No module specific data is present
Oct 21 15:19:57.944 INFO running `"docker" "rm" "-f" "5ce6b5b93cca9606085eb708b8a81d8f5e4d1d111098f0be5f64123bcc74b45b"`
Oct 21 15:19:58.272 INFO blam! 5ce6b5b93cca9606085eb708b8a81d8f5e4d1d111098f0be5f64123bcc74b45b