[INFO] crate grin_core 0.4.2 is already in cache [INFO] extracting crate grin_core 0.4.2 into work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/grin_core/0.4.2 [INFO] extracting crate grin_core 0.4.2 into work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/grin_core/0.4.2 [INFO] validating manifest of grin_core-0.4.2 on toolchain master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grin_core-0.4.2 on toolchain try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing grin_core-0.4.2 [INFO] finished frobbing grin_core-0.4.2 [INFO] frobbed toml for grin_core-0.4.2 written to work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/grin_core/0.4.2/Cargo.toml [INFO] started frobbing grin_core-0.4.2 [INFO] finished frobbing grin_core-0.4.2 [INFO] frobbed toml for grin_core-0.4.2 written to work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/grin_core/0.4.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking grin_core-0.4.2 against master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104 for pr-57321 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57321/worker-1/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/grin_core/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" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1748f352f8722e22df8cb1239d2f9444cc83b3afefd5a779a6a6bad5b30b465c [INFO] running `"docker" "start" "-a" "1748f352f8722e22df8cb1239d2f9444cc83b3afefd5a779a6a6bad5b30b465c"` [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking log4rs v0.8.1 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking grin_util v0.4.2 [INFO] [stderr] Checking grin_keychain v0.4.2 [INFO] [stderr] Compiling croaring-sys v0.3.7 [INFO] [stderr] Checking croaring v0.3.7 [INFO] [stderr] Checking grin_core v0.4.2 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/core/mod.rs:98:14 [INFO] [stderr] | [INFO] [stderr] 98 | return hr.trim_right_matches('0').to_string(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/core/mod.rs:100:29 [INFO] [stderr] | [INFO] [stderr] 100 | return format!("{}0", hr.trim_right_matches('0')); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/core/mod.rs:98:14 [INFO] [stderr] | [INFO] [stderr] 98 | return hr.trim_right_matches('0').to_string(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/core/mod.rs:100:29 [INFO] [stderr] | [INFO] [stderr] 100 | return format!("{}0", hr.trim_right_matches('0')); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/merkle_proof.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/consensus.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 41s [INFO] running `"docker" "inspect" "1748f352f8722e22df8cb1239d2f9444cc83b3afefd5a779a6a6bad5b30b465c"` [INFO] running `"docker" "rm" "-f" "1748f352f8722e22df8cb1239d2f9444cc83b3afefd5a779a6a6bad5b30b465c"` [INFO] [stdout] 1748f352f8722e22df8cb1239d2f9444cc83b3afefd5a779a6a6bad5b30b465c