[INFO] fetching crate grin_keychain 2.0.0... [INFO] checking grin_keychain-2.0.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate grin_keychain 2.0.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate grin_keychain 2.0.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate grin_keychain 2.0.0 [INFO] finished tweaking crates.io crate grin_keychain 2.0.0 [INFO] tweaked toml for crates.io crate grin_keychain 2.0.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1120584593e167f747c38e5834f90c9db69a12332d2bb57806ca59b580195d8f [INFO] running `"docker" "start" "-a" "1120584593e167f747c38e5834f90c9db69a12332d2bb57806ca59b580195d8f"` [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking flate2 v1.0.12 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking pbkdf2 v0.2.3 [INFO] [stderr] Checking zip v0.4.2 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking serde v1.0.101 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking log4rs v0.8.3 [INFO] [stderr] Checking grin_secp256k1zkp v0.7.7 [INFO] [stderr] Checking grin_util v2.0.0 [INFO] [stderr] Checking grin_keychain v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/extkey_bip32.rs:388:13 [INFO] [stderr] | [INFO] [stderr] 388 | let key = r#try!(ExtendedPrivKey::new_master(secp, &mut hasher, &seed)); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/mnemonic.rs:75:30 [INFO] [stderr] | [INFO] [stderr] 75 | let mut indexes: Vec = r#try!(words.iter().map(|x| search(x)).collect()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/mnemonic.rs:158:2 [INFO] [stderr] | [INFO] [stderr] 158 | r#try!(to_entropy(mnemonic)); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:223:3 [INFO] [stderr] | [INFO] [stderr] 223 | r#try!(write!(f, "{}(", stringify!(Identifier))); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:224:3 [INFO] [stderr] | [INFO] [stderr] 224 | r#try!(write!(f, "{}", self.to_hex())); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/extkey_bip32.rs:125:91 [INFO] [stderr] | [INFO] [stderr] 125 | self.hmac_sha512 = HmacSha512::new_varkey(seed).expect("HMAC can take key of any size");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/extkey_bip32.rs:388:13 [INFO] [stderr] | [INFO] [stderr] 388 | let key = r#try!(ExtendedPrivKey::new_master(secp, &mut hasher, &seed)); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/mnemonic.rs:75:30 [INFO] [stderr] | [INFO] [stderr] 75 | let mut indexes: Vec = r#try!(words.iter().map(|x| search(x)).collect()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/mnemonic.rs:158:2 [INFO] [stderr] | [INFO] [stderr] 158 | r#try!(to_entropy(mnemonic)); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:223:3 [INFO] [stderr] | [INFO] [stderr] 223 | r#try!(write!(f, "{}(", stringify!(Identifier))); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:224:3 [INFO] [stderr] | [INFO] [stderr] 224 | r#try!(write!(f, "{}", self.to_hex())); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/extkey_bip32.rs:125:91 [INFO] [stderr] | [INFO] [stderr] 125 | self.hmac_sha512 = HmacSha512::new_varkey(seed).expect("HMAC can take key of any size");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/extkey_bip32.rs:719:92 [INFO] [stderr] | [INFO] [stderr] 719 | self.hmac_sha512 = HmacSha512::new_varkey(seed).expect("HMAC can take key of any size");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.79s [INFO] running `"docker" "inspect" "1120584593e167f747c38e5834f90c9db69a12332d2bb57806ca59b580195d8f"` [INFO] running `"docker" "rm" "-f" "1120584593e167f747c38e5834f90c9db69a12332d2bb57806ca59b580195d8f"` [INFO] [stdout] 1120584593e167f747c38e5834f90c9db69a12332d2bb57806ca59b580195d8f