[INFO] crate interledger-store-memory 0.2.1 is already in cache
[INFO] checking interledger-store-memory-0.2.1 against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672
[INFO] extracting crate interledger-store-memory 0.2.1 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate interledger-store-memory 0.2.1 on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate interledger-store-memory 0.2.1
[INFO] finished tweaking crates.io crate interledger-store-memory 0.2.1
[INFO] tweaked toml for crates.io crate interledger-store-memory 0.2.1 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 551dbdb726d619af7d4eb9e30b6040dae8a912815133d23b213c6ed0efd4c06d
[INFO] running `"docker" "start" "-a" "551dbdb726d619af7d4eb9e30b6040dae8a912815133d23b213c6ed0efd4c06d"`
[INFO] [stderr]     Checking stream-cancel v0.4.4
[INFO] [stderr]     Checking interledger-packet v0.2.1
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking tungstenite v0.6.1
[INFO] [stderr]     Checking tokio-dns-unofficial v0.3.1
[INFO] [stderr]     Checking interledger-service v0.2.1
[INFO] [stderr]     Checking interledger-ildcp v0.2.1
[INFO] [stderr]     Checking interledger-http v0.2.1
[INFO] [stderr]     Checking interledger-router v0.2.1
[INFO] [stderr]     Checking interledger-service-util v0.2.1
[INFO] [stderr]     Checking tokio-tungstenite v0.6.0
[INFO] [stderr]     Checking interledger-btp v0.2.1
[INFO] [stderr]     Checking interledger-store-memory v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/store.rs:100:14
[INFO] [stderr]     |
[INFO] [stderr] 100 |     ) -> Box<Future<Item = Vec<Account>, Error = ()> + Send> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Account>, Error = ()> + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/store.rs:119:14
[INFO] [stderr]     |
[INFO] [stderr] 119 |     ) -> Box<Future<Item = Account, Error = ()> + Send> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Account, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/store.rs:141:14
[INFO] [stderr]     |
[INFO] [stderr] 141 |     ) -> Box<Future<Item = Self::Account, Error = ()> + Send> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Account, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/store.rs:160:14
[INFO] [stderr]     |
[INFO] [stderr] 160 |     ) -> Box<Future<Item = Self::Account, Error = ()> + Send> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Account, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/store.rs:100:14
[INFO] [stderr]     |
[INFO] [stderr] 100 |     ) -> Box<Future<Item = Vec<Account>, Error = ()> + Send> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<Account>, Error = ()> + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/store.rs:119:14
[INFO] [stderr]     |
[INFO] [stderr] 119 |     ) -> Box<Future<Item = Account, Error = ()> + Send> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Account, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/store.rs:141:14
[INFO] [stderr]     |
[INFO] [stderr] 141 |     ) -> Box<Future<Item = Self::Account, Error = ()> + Send> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Account, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/store.rs:160:14
[INFO] [stderr]     |
[INFO] [stderr] 160 |     ) -> Box<Future<Item = Self::Account, Error = ()> + Send> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Account, Error = ()> + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.18s
[INFO] running `"docker" "inspect" "551dbdb726d619af7d4eb9e30b6040dae8a912815133d23b213c6ed0efd4c06d"`
[INFO] running `"docker" "rm" "-f" "551dbdb726d619af7d4eb9e30b6040dae8a912815133d23b213c6ed0efd4c06d"`
[INFO] [stdout] 551dbdb726d619af7d4eb9e30b6040dae8a912815133d23b213c6ed0efd4c06d