[INFO] fetching crate v-storage 0.1.2...
[INFO] building v-storage-0.1.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate v-storage 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate v-storage 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate v-storage 0.1.2
[INFO] tweaked toml for crates.io crate v-storage 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate v-storage 0.1.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate v-storage 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rio_api v0.5.3
[INFO] [stderr]   Downloaded v-cbr-codec v0.7.1
[INFO] [stderr]   Downloaded v-individual-model v0.2.1
[INFO] [stderr]   Downloaded oxiri v0.1.1
[INFO] [stderr]   Downloaded rio_turtle v0.5.3
[INFO] [stderr]   Downloaded rusty_tarantool v0.3.0
[INFO] [stderr]   Downloaded rmp-serde v0.14.4
[INFO] [stderr]   Downloaded rmpv v0.4.7
[INFO] [stderr]   Downloaded lmdb-rs-m v0.8.0
[INFO] [stderr]   Downloaded rusty_tarantool v0.2.10
[INFO] [stderr]   Downloaded cc v1.2.28
[INFO] [stderr]   Downloaded nng v1.0.1
[INFO] [stderr]   Downloaded rmp-serialize v0.8.1
[INFO] [stderr]   Downloaded oxilangtag v0.1.5
[INFO] [stderr]   Downloaded v_authorization v0.4.0
[INFO] [stderr]   Downloaded chrono-tz v0.5.3
[INFO] [stderr]   Downloaded liblmdb-sys-m v0.2.3
[INFO] [stderr]   Downloaded tokio v1.46.0
[INFO] [stderr]   Downloaded nng-sys v1.4.0-rc.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 244220afd0273ded81c0d1e3cf446eba51764ef976bedda42ebacc7ca7f634c6
[INFO] running `Command { std: "docker" "start" "-a" "244220afd0273ded81c0d1e3cf446eba51764ef976bedda42ebacc7ca7f634c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "244220afd0273ded81c0d1e3cf446eba51764ef976bedda42ebacc7ca7f634c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244220afd0273ded81c0d1e3cf446eba51764ef976bedda42ebacc7ca7f634c6", kill_on_drop: false }`
[INFO] [stdout] 244220afd0273ded81c0d1e3cf446eba51764ef976bedda42ebacc7ca7f634c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc88d0cce034c8800cea8228aba6ed1e4e7e19a8d91ebcf8bbb265a9c69661ae
[INFO] running `Command { std: "docker" "start" "-a" "dc88d0cce034c8800cea8228aba6ed1e4e7e19a8d91ebcf8bbb265a9c69661ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.28
[INFO] [stderr]    Compiling liblmdb-sys-m v0.2.3
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling oxilangtag v0.1.5
[INFO] [stderr]    Compiling oxiri v0.1.1
[INFO] [stderr]    Compiling rio_api v0.5.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling v-cbr-codec v0.7.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling rio_turtle v0.5.3
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling nng-sys v1.4.0-rc.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling lmdb-rs-m v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling v_authorization v0.4.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling nng v1.0.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling v-individual-model v0.2.1
[INFO] [stderr]    Compiling v-storage v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.18s
[INFO] running `Command { std: "docker" "inspect" "dc88d0cce034c8800cea8228aba6ed1e4e7e19a8d91ebcf8bbb265a9c69661ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc88d0cce034c8800cea8228aba6ed1e4e7e19a8d91ebcf8bbb265a9c69661ae", kill_on_drop: false }`
[INFO] [stdout] dc88d0cce034c8800cea8228aba6ed1e4e7e19a8d91ebcf8bbb265a9c69661ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99ba1475f298df43dd74642e40b90b7085158c183a639ebd9bee6ec926c54225
[INFO] running `Command { std: "docker" "start" "-a" "99ba1475f298df43dd74642e40b90b7085158c183a639ebd9bee6ec926c54225", kill_on_drop: false }`
[INFO] [stderr]    Compiling v-storage v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `inner_storage`
[INFO] [stdout]   --> examples/storage_types.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |     if let Some(inner_storage) = generic_storage.storage() {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_storage`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `memory_storage`
[INFO] [stdout]   --> examples/factory_patterns.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let memory_storage = StorageBuilder::new()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory_storage`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generic_memory`
[INFO] [stdout]    --> examples/factory_patterns.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let generic_memory = StorageBuilder::new()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generic_memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `provider_generic_lmdb`
[INFO] [stdout]    --> examples/factory_patterns.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let provider_generic_lmdb = StorageProvider::lmdb_generic("/tmp/generic_provider", StorageMode::ReadOnly, None);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_provider_generic_lmdb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `provider_generic_remote`
[INFO] [stdout]    --> examples/factory_patterns.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let provider_generic_remote = StorageProvider::remote_generic("127.0.0.1:8080");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_provider_generic_remote`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "99ba1475f298df43dd74642e40b90b7085158c183a639ebd9bee6ec926c54225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ba1475f298df43dd74642e40b90b7085158c183a639ebd9bee6ec926c54225", kill_on_drop: false }`
[INFO] [stdout] 99ba1475f298df43dd74642e40b90b7085158c183a639ebd9bee6ec926c54225