[INFO] crate grin_config 0.4.2 is already in cache [INFO] extracting crate grin_config 0.4.2 into work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/grin_config/0.4.2 [INFO] extracting crate grin_config 0.4.2 into work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/grin_config/0.4.2 [INFO] validating manifest of grin_config-0.4.2 on toolchain master#d99a320cba42f661aebfa1293b7b2ec3603dda75 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grin_config-0.4.2 on toolchain try#e70472fc501b855c9080f3772432c10fe20b8866 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing grin_config-0.4.2 [INFO] finished frobbing grin_config-0.4.2 [INFO] frobbed toml for grin_config-0.4.2 written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/grin_config/0.4.2/Cargo.toml [INFO] started frobbing grin_config-0.4.2 [INFO] finished frobbing grin_config-0.4.2 [INFO] frobbed toml for grin_config-0.4.2 written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/grin_config/0.4.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking grin_config-0.4.2 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/grin_config/0.4.2:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b6efdfaaab20e4324f130676c35245e221aa4f309004c0c65027c4639da5125e [INFO] running `"docker" "start" "-a" "b6efdfaaab20e4324f130676c35245e221aa4f309004c0c65027c4639da5125e"` [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.2 [INFO] [stderr] Checking arrayvec v0.4.9 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking num-bigint v0.2.2 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking prettytable-rs v0.7.0 [INFO] [stderr] Checking webpki-roots v0.15.0 [INFO] [stderr] Checking rustls v0.13.1 [INFO] [stderr] Checking ct-logs v0.4.0 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking ripemd160 v0.7.0 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking jsonrpc-core v8.0.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.14 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking zip v0.4.2 [INFO] [stderr] Checking log4rs v0.8.1 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Checking grin_util v0.4.2 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking tokio-rustls v0.7.2 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking hyper v0.12.19 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Checking grin_keychain v0.4.2 [INFO] [stderr] Checking tokio-retry v0.1.1 [INFO] [stderr] Checking hyper-rustls v0.14.0 [INFO] [stderr] Checking hyper-staticfile v0.3.0 [INFO] [stderr] Compiling croaring-sys v0.3.7 [INFO] [stderr] Checking croaring v0.3.7 [INFO] [stderr] Checking grin_core v0.4.2 [INFO] [stderr] Checking grin_store v0.4.2 [INFO] [stderr] Checking grin_pool v0.4.2 [INFO] [stderr] Checking grin_chain v0.4.2 [INFO] [stderr] Checking grin_p2p v0.4.2 [INFO] [stderr] Checking grin_api v0.4.2 [INFO] [stderr] Checking grin_wallet v0.4.2 [INFO] [stderr] Checking grin_servers v0.4.2 [INFO] [stderr] Checking grin_config v0.4.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 32s [INFO] running `"docker" "inspect" "b6efdfaaab20e4324f130676c35245e221aa4f309004c0c65027c4639da5125e"` [INFO] running `"docker" "rm" "-f" "b6efdfaaab20e4324f130676c35245e221aa4f309004c0c65027c4639da5125e"` [INFO] [stdout] b6efdfaaab20e4324f130676c35245e221aa4f309004c0c65027c4639da5125e