[INFO] fetching crate bitcoin-service-flags 0.1.12-alpha.0... [INFO] building bitcoin-service-flags-0.1.12-alpha.0 against master#c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 for pr-97334-2 [INFO] extracting crate bitcoin-service-flags 0.1.12-alpha.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate bitcoin-service-flags 0.1.12-alpha.0 on toolchain c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoin-service-flags 0.1.12-alpha.0 [INFO] finished tweaking crates.io crate bitcoin-service-flags 0.1.12-alpha.0 [INFO] tweaked toml for crates.io crate bitcoin-service-flags 0.1.12-alpha.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitcoin-imports v0.1.12-alpha.0 [INFO] [stderr] Downloaded bitcoin-cfg v0.1.12-alpha.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a2286101ff324e5e711a8eb8dcb7a6218a98ec7a8fab52528c5778f1e9ec7319 [INFO] running `Command { std: "docker" "start" "-a" "a2286101ff324e5e711a8eb8dcb7a6218a98ec7a8fab52528c5778f1e9ec7319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2286101ff324e5e711a8eb8dcb7a6218a98ec7a8fab52528c5778f1e9ec7319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2286101ff324e5e711a8eb8dcb7a6218a98ec7a8fab52528c5778f1e9ec7319", kill_on_drop: false }` [INFO] [stdout] a2286101ff324e5e711a8eb8dcb7a6218a98ec7a8fab52528c5778f1e9ec7319 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdad0379f742e01a11c7e5ae2d819ccb78685ac1ac40660a3fd4502e5b0ebb01 [INFO] running `Command { std: "docker" "start" "-a" "cdad0379f742e01a11c7e5ae2d819ccb78685ac1ac40660a3fd4502e5b0ebb01", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling gimli v0.27.1 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling object v0.30.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling dunce v1.0.3 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling term-painter v0.2.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling sqlite3-src v0.2.12 [INFO] [stderr] Compiling openssl-sys v0.9.80 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling lazycell 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static_assertions v1.1.0 [INFO] [stderr] Compiling poison v0.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling shared-mutex v0.3.1 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling addr2line v0.19.0 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling sqlite3 v0.24.0 [INFO] [stderr] Compiling sqlite v0.25.3 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling pnet_sys v0.31.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling multiset v0.0.5 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling const-default v1.0.0 [INFO] [stderr] Compiling atomic-take v1.0.0 [INFO] [stderr] Compiling atomic_float v0.1.0 [INFO] [stderr] Compiling comparator v0.3.0 [INFO] [stderr] Compiling time-point v0.1.1 [INFO] [stderr] Compiling indoc v1.0.8 [INFO] [stderr] Compiling maplit 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bitcoin-service-flags v0.1.12-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/flags.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / /** [INFO] [stdout] 4 | | | nServices flags [INFO] [stdout] 5 | | | [INFO] [stdout] 6 | | */ [INFO] [stdout] | |____^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/flags.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | fn from(x: u64) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `services` [INFO] [stdout] --> src/flags.rs:106:50 [INFO] [stdout] | [INFO] [stdout] 106 | #[inline] pub fn has_all_desirable_service_flags(services: ServiceFlags) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `services` [INFO] [stdout] --> src/flags.rs:120:44 [INFO] [stdout] | [INFO] [stdout] 120 | #[inline] pub fn may_have_useful_addressdb(services: ServiceFlags) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `services` [INFO] [stdout] --> src/flags.rs:166:36 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn get_desirable_service_flags(services: ServiceFlags) -> ServiceFlags { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bit` [INFO] [stdout] --> src/flags.rs:192:28 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn service_flag_to_str(bit: usize) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/flags.rs:229:29 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn service_flags_to_str(flags: u64) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 26s [INFO] running `Command { std: "docker" "inspect" "cdad0379f742e01a11c7e5ae2d819ccb78685ac1ac40660a3fd4502e5b0ebb01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdad0379f742e01a11c7e5ae2d819ccb78685ac1ac40660a3fd4502e5b0ebb01", kill_on_drop: false }` [INFO] [stdout] cdad0379f742e01a11c7e5ae2d819ccb78685ac1ac40660a3fd4502e5b0ebb01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8da70ac2673859f0bc58b51f7aef25b12adb2ccd1673c666a677ae94da70f28 [INFO] running `Command { std: "docker" "start" "-a" "c8da70ac2673859f0bc58b51f7aef25b12adb2ccd1673c666a677ae94da70f28", kill_on_drop: false }` [INFO] [stderr] Compiling bitcoin-service-flags v0.1.12-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/flags.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / /** [INFO] [stdout] 4 | | | nServices flags [INFO] [stdout] 5 | | | [INFO] [stdout] 6 | | */ [INFO] [stdout] | |____^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/flags.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | fn from(x: u64) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `services` [INFO] [stdout] --> src/flags.rs:106:50 [INFO] [stdout] | [INFO] [stdout] 106 | #[inline] pub fn has_all_desirable_service_flags(services: ServiceFlags) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `services` [INFO] [stdout] --> src/flags.rs:120:44 [INFO] [stdout] | [INFO] [stdout] 120 | #[inline] pub fn may_have_useful_addressdb(services: ServiceFlags) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `services` [INFO] [stdout] --> src/flags.rs:166:36 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn get_desirable_service_flags(services: ServiceFlags) -> ServiceFlags { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bit` [INFO] [stdout] --> src/flags.rs:192:28 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn service_flag_to_str(bit: usize) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/flags.rs:229:29 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn service_flags_to_str(flags: u64) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/flags.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / /** [INFO] [stdout] 4 | | | nServices flags [INFO] [stdout] 5 | | | [INFO] [stdout] 6 | | */ [INFO] [stdout] | |____^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/flags.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | fn from(x: u64) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `services` [INFO] [stdout] --> src/flags.rs:106:50 [INFO] [stdout] | [INFO] [stdout] 106 | #[inline] pub fn has_all_desirable_service_flags(services: ServiceFlags) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `services` [INFO] [stdout] --> src/flags.rs:120:44 [INFO] [stdout] | [INFO] [stdout] 120 | #[inline] pub fn may_have_useful_addressdb(services: ServiceFlags) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `services` [INFO] [stdout] --> src/flags.rs:166:36 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn get_desirable_service_flags(services: ServiceFlags) -> ServiceFlags { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_services` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bit` [INFO] [stdout] --> src/flags.rs:192:28 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn service_flag_to_str(bit: usize) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/flags.rs:229:29 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn service_flags_to_str(flags: u64) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "c8da70ac2673859f0bc58b51f7aef25b12adb2ccd1673c666a677ae94da70f28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8da70ac2673859f0bc58b51f7aef25b12adb2ccd1673c666a677ae94da70f28", kill_on_drop: false }` [INFO] [stdout] c8da70ac2673859f0bc58b51f7aef25b12adb2ccd1673c666a677ae94da70f28