Nov 30 00:25:15.099 INFO checking k0nserv/rusttracer against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:25:15.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 00:25:15.536 INFO [stdout] 00e3af2b092f3bc7f867ea2eb3c3513767c01767646664cf531c5527a1e7a230
Nov 30 00:25:15.540 INFO running `"docker" "start" "-a" "00e3af2b092f3bc7f867ea2eb3c3513767c01767646664cf531c5527a1e7a230"`
Nov 30 00:25:16.686 INFO [stderr] usermod: no changes
Nov 30 00:25:16.893 INFO [stderr]     Checking toml v0.4.6
Nov 30 00:25:16.893 INFO [stderr]    Compiling syn v0.13.1
Nov 30 00:25:16.893 INFO [stderr]     Checking rayon v0.6.0
Nov 30 00:25:26.658 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Nov 30 00:25:30.032 INFO [stderr]    Compiling serde_derive v1.0.42
Nov 30 00:25:40.039 INFO [stderr]     Checking rusttracer v0.1.0 (/source)
Nov 30 00:25:49.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.00s
Nov 30 00:25:49.742 INFO [stderr] su: No module specific data is present
Nov 30 00:25:50.746 INFO running `"docker" "inspect" "00e3af2b092f3bc7f867ea2eb3c3513767c01767646664cf531c5527a1e7a230"`
Nov 30 00:25:51.134 INFO running `"docker" "rm" "-f" "00e3af2b092f3bc7f867ea2eb3c3513767c01767646664cf531c5527a1e7a230"`
Nov 30 00:25:51.358 INFO [stdout] 00e3af2b092f3bc7f867ea2eb3c3513767c01767646664cf531c5527a1e7a230