[INFO] fetching crate grin_store 0.4.2...
[INFO] extracting crate grin_store 0.4.2 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/grin_store/0.4.2
[INFO] extracting crate grin_store 0.4.2 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/grin_store/0.4.2
[INFO] validating manifest of grin_store-0.4.2 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grin_store-0.4.2 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing grin_store-0.4.2
[INFO] finished frobbing grin_store-0.4.2
[INFO] frobbed toml for grin_store-0.4.2 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/grin_store/0.4.2/Cargo.toml
[INFO] started frobbing grin_store-0.4.2
[INFO] finished frobbing grin_store-0.4.2
[INFO] frobbed toml for grin_store-0.4.2 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/grin_store/0.4.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grin_util v0.4.2
[INFO] [stderr]   Downloaded grin_core v0.4.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking grin_store-0.4.2 against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-1/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/grin_store/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5a920c2e1e00fc9b16c88a1c5f41702821508e8be62700e813543e78f2244a31
[INFO] running `"docker" "start" "-a" "5a920c2e1e00fc9b16c88a1c5f41702821508e8be62700e813543e78f2244a31"`
[INFO] [stderr]     Checking arrayvec v0.4.10
[INFO] [stderr]     Checking lmdb-zero v0.4.4
[INFO] [stderr]     Checking ripemd160 v0.7.0
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]     Checking pbkdf2 v0.2.3
[INFO] [stderr]     Checking serde_yaml v0.8.8
[INFO] [stderr]     Checking serde-value v0.5.3
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking grin_secp256k1zkp v0.7.5
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]     Checking log4rs v0.8.1
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]     Checking grin_util v0.4.2
[INFO] [stderr]     Checking grin_keychain v0.4.2
[INFO] [stderr]    Compiling croaring-sys v0.3.8
[INFO] [stderr]     Checking croaring v0.3.8
[INFO] [stderr]     Checking grin_core v0.4.2
[INFO] [stderr]     Checking grin_store v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `"docker" "inspect" "5a920c2e1e00fc9b16c88a1c5f41702821508e8be62700e813543e78f2244a31"`
[INFO] running `"docker" "rm" "-f" "5a920c2e1e00fc9b16c88a1c5f41702821508e8be62700e813543e78f2244a31"`
[INFO] [stdout] 5a920c2e1e00fc9b16c88a1c5f41702821508e8be62700e813543e78f2244a31