Dec 04 17:14:04.628 INFO checking instructure/ec2-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:14:04.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:14:04.864 INFO [stdout] f73cb93b1154a706e63aad69cbaf9c2d761e9f25d8066b7230f44bb37e2a0537
Dec 04 17:14:04.864 INFO running `"docker" "start" "-a" "f73cb93b1154a706e63aad69cbaf9c2d761e9f25d8066b7230f44bb37e2a0537"`
Dec 04 17:14:05.194 INFO [stderr] usermod: no changes
Dec 04 17:14:05.223 INFO [stderr] warning: file found to be present in multiple build targets: /source/src/main.rs
Dec 04 17:14:05.465 INFO [stderr]     Checking spin v0.4.6
Dec 04 17:14:05.465 INFO [stderr]     Checking shellexpand v1.0.0
Dec 04 17:14:05.483 INFO [stderr]     Checking isatty v0.1.6
Dec 04 17:14:05.488 INFO [stderr]     Checking tokio-service v0.1.0
Dec 04 17:14:05.489 INFO [stderr]     Checking relay v0.1.0
Dec 04 17:14:05.489 INFO [stderr]    Compiling num_cpus v1.7.0
Dec 04 17:14:05.496 INFO [stderr]     Checking base64 v0.8.0
Dec 04 17:14:05.496 INFO [stderr]     Checking toml v0.4.5
Dec 04 17:14:06.075 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 04 17:14:06.515 INFO [stderr]     Checking concurrent-hashmap v0.2.2
Dec 04 17:14:06.727 INFO [stderr]     Checking backtrace-sys v0.1.16
Dec 04 17:14:07.159 INFO [stderr]    Compiling rusoto_core v0.30.0
Dec 04 17:14:07.324 INFO [stderr]     Checking rayon v0.9.0
Dec 04 17:14:07.815 INFO [stderr]     Checking chrono v0.4.0
Dec 04 17:14:07.831 INFO [stderr]     Checking hyper v0.10.13
Dec 04 17:14:09.943 INFO [stderr]     Checking native-tls v0.1.4
Dec 04 17:14:09.945 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 17:14:10.038 INFO [stderr]     Checking backtrace v0.3.4
Dec 04 17:14:11.199 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 04 17:14:12.191 INFO [stderr]     Checking error-chain v0.11.0
Dec 04 17:14:12.795 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 04 17:14:17.296 INFO [stderr]     Checking slog-term v2.3.0
Dec 04 17:14:17.302 INFO [stderr]     Checking slog-json v2.2.0
Dec 04 17:14:17.479 INFO [stderr]    Compiling rayon v0.8.2
Dec 04 17:14:22.935 INFO [stderr]     Checking hyper v0.11.9
Dec 04 17:14:24.967 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 04 17:14:28.101 INFO [stderr]    Compiling ring v0.12.1
Dec 04 17:14:36.515 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 04 17:14:38.528 INFO [stderr]     Checking rusoto_credential v0.9.2
Dec 04 17:14:43.773 INFO [stderr]     Checking rusoto_sts v0.30.0
Dec 04 17:14:43.774 INFO [stderr]     Checking rusoto_ec2 v0.30.0
Dec 04 17:15:08.285 INFO [stderr]     Checking ec2-rs v0.2.1 (/source)
Dec 04 17:15:20.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Dec 04 17:15:20.467 INFO [stderr] su: No module specific data is present
Dec 04 17:15:20.987 INFO running `"docker" "inspect" "f73cb93b1154a706e63aad69cbaf9c2d761e9f25d8066b7230f44bb37e2a0537"`
Dec 04 17:15:21.344 INFO running `"docker" "rm" "-f" "f73cb93b1154a706e63aad69cbaf9c2d761e9f25d8066b7230f44bb37e2a0537"`
Dec 04 17:15:21.640 INFO [stdout] f73cb93b1154a706e63aad69cbaf9c2d761e9f25d8066b7230f44bb37e2a0537