[INFO] cloning repository anp/rfcbot-rs [INFO] running `"git" "clone" "--bare" "git://github.com/anp/rfcbot-rs.git" "work/cache/sources/gh/anp/rfcbot-rs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/anp/rfcbot-rs'... [INFO] running `"git" "clone" "work/cache/sources/gh/anp/rfcbot-rs" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/anp/rfcbot-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/anp/rfcbot-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/anp/rfcbot-rs" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/anp/rfcbot-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/anp/rfcbot-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cca5e71b57ff04189eae4ab7cb354fe65c5b94e4 [INFO] sha for GitHub repo anp/rfcbot-rs: cca5e71b57ff04189eae4ab7cb354fe65c5b94e4 [INFO] validating manifest of anp/rfcbot-rs on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of anp/rfcbot-rs on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing anp/rfcbot-rs [INFO] finished frobbing anp/rfcbot-rs [INFO] frobbed toml for anp/rfcbot-rs written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/anp/rfcbot-rs/Cargo.toml [INFO] started frobbing anp/rfcbot-rs [INFO] finished frobbing anp/rfcbot-rs [INFO] frobbed toml for anp/rfcbot-rs written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/anp/rfcbot-rs/Cargo.toml [INFO] crate anp/rfcbot-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking anp/rfcbot-rs against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/anp/rfcbot-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 94a3507abe74ea1d0656fa99c4e219954f8b8f180dafc7b5ba3ff30b3d5873bc [INFO] running `"docker" "start" "-a" "94a3507abe74ea1d0656fa99c4e219954f8b8f180dafc7b5ba3ff30b3d5873bc"` [INFO] [stderr] Compiling proc-macro2 v0.4.28 [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking iron v0.5.1 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking notify v4.0.10 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking r2d2 v0.8.4 [INFO] [stderr] Checking persistent v0.3.0 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking bodyparser v0.5.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking tokio v0.1.19 [INFO] [stderr] Checking urlencoded v0.5.0 [INFO] [stderr] Checking hyper v0.12.27 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling diesel_derives v1.4.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling pear v0.1.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking rocket_http v0.4.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking handlebars v1.1.0 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking diesel v1.4.2 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Checking cookie_store v0.5.1 [INFO] [stderr] Compiling rocket_codegen v0.4.0 [INFO] [stderr] Checking reqwest v0.9.15 [INFO] [stderr] Checking rocket v0.4.0 [INFO] [stderr] Checking rocket_contrib v0.4.0 [INFO] [stderr] Checking rfcbot-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 12s [INFO] running `"docker" "inspect" "94a3507abe74ea1d0656fa99c4e219954f8b8f180dafc7b5ba3ff30b3d5873bc"` [INFO] running `"docker" "rm" "-f" "94a3507abe74ea1d0656fa99c4e219954f8b8f180dafc7b5ba3ff30b3d5873bc"` [INFO] [stdout] 94a3507abe74ea1d0656fa99c4e219954f8b8f180dafc7b5ba3ff30b3d5873bc