Dec 04 13:25:04.124 INFO checking nathankleyn/jsonvalid against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:25:04.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 13:25:04.497 INFO [stdout] 98e2d155158735ae8332fc8291e3ec838d5469cff5afd18fce18acde59ebcd96
Dec 04 13:25:04.501 INFO running `"docker" "start" "-a" "98e2d155158735ae8332fc8291e3ec838d5469cff5afd18fce18acde59ebcd96"`
Dec 04 13:25:05.056 INFO [stderr] usermod: no changes
Dec 04 13:25:05.184 INFO [stderr]    Compiling rustc-demangle v0.1.6
Dec 04 13:25:05.184 INFO [stderr]    Compiling winapi v0.2.8
Dec 04 13:25:05.187 INFO [stderr]     Checking difference v1.0.0
Dec 04 13:25:05.194 INFO [stderr]    Compiling rand v0.4.2
Dec 04 13:25:05.195 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 04 13:25:05.195 INFO [stderr]     Checking jsonvalid v0.1.1 (/source)
Dec 04 13:25:05.197 INFO [stderr]     Checking error-chain v0.11.0
Dec 04 13:25:06.039 INFO [stderr]    Compiling backtrace v0.3.5
Dec 04 13:25:06.575 INFO [stderr]    Compiling kernel32-sys v0.2.2
Dec 04 13:25:07.215 INFO [stderr]    Compiling remove_dir_all v0.3.0
Dec 04 13:25:08.470 INFO [stderr]    Compiling cargo_metadata v0.3.3
Dec 04 13:25:09.340 INFO [stderr]    Compiling tempdir v0.3.6
Dec 04 13:25:11.210 INFO [stderr]    Compiling skeptic v0.13.2
Dec 04 13:25:13.460 INFO [stderr]    Compiling assert_cli v0.5.4
Dec 04 13:25:16.173 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.10s
Dec 04 13:25:16.179 INFO [stderr] su: No module specific data is present
Dec 04 13:25:16.443 INFO running `"docker" "inspect" "98e2d155158735ae8332fc8291e3ec838d5469cff5afd18fce18acde59ebcd96"`
Dec 04 13:25:16.532 INFO running `"docker" "rm" "-f" "98e2d155158735ae8332fc8291e3ec838d5469cff5afd18fce18acde59ebcd96"`
Dec 04 13:25:16.639 INFO [stdout] 98e2d155158735ae8332fc8291e3ec838d5469cff5afd18fce18acde59ebcd96