[INFO] fetching crate bitcoinleveldb-options 0.1.16-alpha.0... [INFO] checking bitcoinleveldb-options-0.1.16-alpha.0 against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121545 [INFO] extracting crate bitcoinleveldb-options 0.1.16-alpha.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate bitcoinleveldb-options 0.1.16-alpha.0 on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoinleveldb-options 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoinleveldb-options 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoinleveldb-options 0.1.16-alpha.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b597518706fcc4f3dd26de53749bd1d1f3fa1395802259964c592b3f7d98cbe5 [INFO] running `Command { std: "docker" "start" "-a" "b597518706fcc4f3dd26de53749bd1d1f3fa1395802259964c592b3f7d98cbe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b597518706fcc4f3dd26de53749bd1d1f3fa1395802259964c592b3f7d98cbe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b597518706fcc4f3dd26de53749bd1d1f3fa1395802259964c592b3f7d98cbe5", kill_on_drop: false }` [INFO] [stdout] b597518706fcc4f3dd26de53749bd1d1f3fa1395802259964c592b3f7d98cbe5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2da05a1aa0ffe299aa5bdff3d2bfb2346dba6e599b72fd028c2d0e7dc0405a17 [INFO] running `Command { std: "docker" "start" "-a" "2da05a1aa0ffe299aa5bdff3d2bfb2346dba6e599b72fd028c2d0e7dc0405a17", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling qttypes v0.2.11 [INFO] [stderr] Compiling cpp_macros v0.5.9 [INFO] [stderr] Compiling qmetaobject v0.2.10 [INFO] [stderr] Compiling libevent-sys v0.2.6 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Checking num-rational v0.4.1 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking quanta v0.9.3 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking libc-stdhandle v0.1.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking integer-encoding v3.0.4 [INFO] [stderr] Checking atomic_float v0.1.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking atomic-take v1.1.0 [INFO] [stderr] Checking comparator v0.3.0 [INFO] [stderr] Checking bitset v0.1.2 [INFO] [stderr] Checking float-ord v0.3.2 [INFO] [stderr] Checking time-point v0.1.1 [INFO] [stderr] Checking const-default v1.0.0 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking multiset v0.0.5 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking priority-queue v1.4.0 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling cpp v0.5.9 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling qt_macros v0.1.1 [INFO] [stderr] Compiling qmetaobject_impl v0.2.10 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling try-catch v0.2.2 [INFO] [stderr] Compiling delegate v0.7.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling libevent v0.1.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking serde-big-array v0.4.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling modular-bitfield v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling ritual_common v0.4.0 [INFO] [stderr] Compiling ritual_build v0.4.0 [INFO] [stderr] Compiling qt_ritual_common v0.4.0 [INFO] [stderr] Compiling qt_ritual_build v0.5.0 [INFO] [stderr] Compiling qt_core v0.5.0 [INFO] [stderr] Compiling qt_gui v0.5.0 [INFO] [stderr] Checking bitcoin-imports v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-cfg v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-derive v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-slice v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-status v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-util v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-comparator v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-filter v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-key v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-rand v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-file v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-log v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-cache v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-env v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-snapshot v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-options v0.1.16-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/options.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Options { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | comparator: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | create_if_missing: bool, // default = false [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | error_if_exists: bool, // default = false [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | paranoid_checks: bool, // default = false [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | env: Rc>, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | info_log: *mut dyn Logger, // default = nullptr [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | write_buffer_size: usize, // default = 4 * 1024 * 1024 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | max_open_files: i32, // default = 1000 [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | block_cache: *mut Cache, // default = nullptr [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | block_size: usize, // default = 4 * 1024 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | block_restart_interval: i32, // default = 16 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | max_file_size: usize, // default = 2 * 1024 * 1024 [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | compression: CompressionType, // default = kSnappyCompression [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 209 | reuse_logs: bool, // default = false [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 218 | filter_policy: Box, // default = nullptr [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `verify_checksums`, `fill_cache`, and `snapshot` are never read [INFO] [stdout] --> src/options.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 239 | pub struct ReadOptions { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 247 | verify_checksums: bool, // default = false [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 255 | fill_cache: bool, // default = true [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 265 | snapshot: Option>, // default = nullptr [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sync` is never read [INFO] [stdout] --> src/options.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 273 | pub struct WriteOptions { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 294 | sync: bool, // default = false [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/options.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Options { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | comparator: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | create_if_missing: bool, // default = false [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | error_if_exists: bool, // default = false [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | paranoid_checks: bool, // default = false [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | env: Rc>, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | info_log: *mut dyn Logger, // default = nullptr [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | write_buffer_size: usize, // default = 4 * 1024 * 1024 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | max_open_files: i32, // default = 1000 [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | block_cache: *mut Cache, // default = nullptr [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | block_size: usize, // default = 4 * 1024 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | block_restart_interval: i32, // default = 16 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | max_file_size: usize, // default = 2 * 1024 * 1024 [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | compression: CompressionType, // default = kSnappyCompression [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 209 | reuse_logs: bool, // default = false [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 218 | filter_policy: Box, // default = nullptr [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `verify_checksums`, `fill_cache`, and `snapshot` are never read [INFO] [stdout] --> src/options.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 239 | pub struct ReadOptions { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 247 | verify_checksums: bool, // default = false [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 255 | fill_cache: bool, // default = true [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 265 | snapshot: Option>, // default = nullptr [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sync` is never read [INFO] [stdout] --> src/options.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 273 | pub struct WriteOptions { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 294 | sync: bool, // default = false [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "2da05a1aa0ffe299aa5bdff3d2bfb2346dba6e599b72fd028c2d0e7dc0405a17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2da05a1aa0ffe299aa5bdff3d2bfb2346dba6e599b72fd028c2d0e7dc0405a17", kill_on_drop: false }` [INFO] [stdout] 2da05a1aa0ffe299aa5bdff3d2bfb2346dba6e599b72fd028c2d0e7dc0405a17