[INFO] crate grin_store 0.4.2 is already in cache
[INFO] extracting crate grin_store 0.4.2 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/grin_store/0.4.2
[INFO] extracting crate grin_store 0.4.2 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/grin_store/0.4.2
[INFO] validating manifest of grin_store-0.4.2 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grin_store-0.4.2 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-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-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/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-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/grin_store/0.4.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking grin_store-0.4.2 against try#29640c57b5f92febba0e40c50cb863c9a7ede51d for pr-57745
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-1/try#29640c57b5f92febba0e40c50cb863c9a7ede51d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/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" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c06c7be92260449eb30a7dbc539475b11c45f4892583c9353d25fd7b3f96c09e
[INFO] running `"docker" "start" "-a" "c06c7be92260449eb30a7dbc539475b11c45f4892583c9353d25fd7b3f96c09e"`
[INFO] [stderr]    Compiling grin_secp256k1zkp v0.7.4
[INFO] [stderr]     Checking arrayvec v0.4.10
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking zip v0.4.2
[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 40s
[INFO] running `"docker" "inspect" "c06c7be92260449eb30a7dbc539475b11c45f4892583c9353d25fd7b3f96c09e"`
[INFO] running `"docker" "rm" "-f" "c06c7be92260449eb30a7dbc539475b11c45f4892583c9353d25fd7b3f96c09e"`
[INFO] [stdout] c06c7be92260449eb30a7dbc539475b11c45f4892583c9353d25fd7b3f96c09e