[INFO] fetching crate rkv 0.17.0... [INFO] checking rkv-0.17.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate rkv 0.17.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate rkv 0.17.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rkv 0.17.0 [INFO] finished tweaking crates.io crate rkv 0.17.0 [INFO] tweaked toml for crates.io crate rkv 0.17.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate rkv 0.17.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3de2c0e1647769de44212865fea4c3726eb7803fea1e29180e5e4883bfc902f0 [INFO] running `Command { std: "docker" "start" "-a" "3de2c0e1647769de44212865fea4c3726eb7803fea1e29180e5e4883bfc902f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3de2c0e1647769de44212865fea4c3726eb7803fea1e29180e5e4883bfc902f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3de2c0e1647769de44212865fea4c3726eb7803fea1e29180e5e4883bfc902f0", kill_on_drop: false }` [INFO] [stdout] 3de2c0e1647769de44212865fea4c3726eb7803fea1e29180e5e4883bfc902f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83f59d827fe846d98c132c5f5993abaaf7e29c259c99c9f352a20a7a1fda058f [INFO] running `Command { std: "docker" "start" "-a" "83f59d827fe846d98c132c5f5993abaaf7e29c259c99c9f352a20a7a1fda058f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Compiling lmdb-rkv-sys v0.11.0 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.2 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking lmdb-rkv v0.14.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking rkv v0.17.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/env.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_pad` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | md_pad: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_depth` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 171 | md_depth: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_branch_pages` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 172 | md_branch_pages: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_leaf_pages` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 173 | md_leaf_pages: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_overflow_pages` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | md_overflow_pages: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_entries` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:175:5 [INFO] [stdout] | [INFO] [stdout] 175 | md_entries: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `free` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | free: Database, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mm_address` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:205:5 [INFO] [stdout] | [INFO] [stdout] 205 | mm_address: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mm_last_pg` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:208:5 [INFO] [stdout] | [INFO] [stdout] 208 | mm_last_pg: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_lo` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 215 | mn_lo: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_hi` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | mn_hi: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_flags` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 217 | mn_flags: NodeFlags, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_ksize` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | mn_ksize: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mv_size` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:219:9 [INFO] [stdout] | [INFO] [stdout] 219 | mv_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_lo` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | mn_lo: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_hi` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 225 | mn_hi: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_flags` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | mn_flags: NodeFlags, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_ksize` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | mn_ksize: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_lo` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | mn_lo: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_hi` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | mn_hi: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_flags` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | mn_flags: NodeFlags, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_ksize` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | mn_ksize: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mv_size` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 237 | mv_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | value: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_ksize` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 247 | mn_ksize: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_data` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:248:5 [INFO] [stdout] | [INFO] [stdout] 248 | mn_data: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mp_pgno` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 254 | mp_pgno: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pb_upper` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | pb_upper: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mp_pgno` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:260:9 [INFO] [stdout] | [INFO] [stdout] 260 | mp_pgno: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mp_flags` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 261 | mp_flags: PageFlags, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pb_pages` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | pb_pages: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `env` [INFO] [stdout] --> src/backend/impl_safe/transaction.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | env: &'t EnvironmentImpl, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/backend/impl_safe/transaction.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | idx: Arc<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/backend/impl_safe/transaction.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | idx: Arc<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/env.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_pad` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | md_pad: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_depth` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 171 | md_depth: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_branch_pages` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 172 | md_branch_pages: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_leaf_pages` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 173 | md_leaf_pages: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_overflow_pages` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | md_overflow_pages: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `md_entries` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:175:5 [INFO] [stdout] | [INFO] [stdout] 175 | md_entries: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `free` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | free: Database, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mm_address` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:205:5 [INFO] [stdout] | [INFO] [stdout] 205 | mm_address: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mm_last_pg` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:208:5 [INFO] [stdout] | [INFO] [stdout] 208 | mm_last_pg: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_lo` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 215 | mn_lo: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_hi` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | mn_hi: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_flags` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 217 | mn_flags: NodeFlags, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_ksize` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | mn_ksize: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mv_size` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:219:9 [INFO] [stdout] | [INFO] [stdout] 219 | mv_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_lo` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | mn_lo: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_hi` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 225 | mn_hi: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_flags` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | mn_flags: NodeFlags, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_ksize` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | mn_ksize: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_lo` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | mn_lo: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_hi` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | mn_hi: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_flags` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | mn_flags: NodeFlags, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_ksize` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | mn_ksize: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mv_size` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 237 | mv_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | value: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_ksize` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:247:5 [INFO] [stdout] | [INFO] [stdout] 247 | mn_ksize: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mn_data` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:248:5 [INFO] [stdout] | [INFO] [stdout] 248 | mn_data: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mp_pgno` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 254 | mp_pgno: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pb_upper` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | pb_upper: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mp_pgno` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:260:9 [INFO] [stdout] | [INFO] [stdout] 260 | mp_pgno: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mp_flags` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 261 | mp_flags: PageFlags, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pb_pages` [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | pb_pages: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `env` [INFO] [stdout] --> src/backend/impl_safe/transaction.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | env: &'t EnvironmentImpl, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/backend/impl_safe/transaction.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | idx: Arc<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/backend/impl_safe/transaction.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | idx: Arc<()>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:804:36 [INFO] [stdout] | [INFO] [stdout] 804 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 804 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 804 | Err(err) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/backend/impl_lmdb/arch_migrator.rs:807:44 [INFO] [stdout] | [INFO] [stdout] 807 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 807 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 807 | Err(err) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 37 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/env-lmdb.rs:1225:36 [INFO] [stdout] | [INFO] [stdout] 1225 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 1225 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 1225 | Err(err) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/env-safe.rs:996:36 [INFO] [stdout] | [INFO] [stdout] 996 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 996 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 996 | Err(err) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.89s [INFO] running `Command { std: "docker" "inspect" "83f59d827fe846d98c132c5f5993abaaf7e29c259c99c9f352a20a7a1fda058f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83f59d827fe846d98c132c5f5993abaaf7e29c259c99c9f352a20a7a1fda058f", kill_on_drop: false }` [INFO] [stdout] 83f59d827fe846d98c132c5f5993abaaf7e29c259c99c9f352a20a7a1fda058f