[INFO] fetching crate rust_cache 0.3.0... [INFO] testing rust_cache-0.3.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate rust_cache 0.3.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rust_cache 0.3.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust_cache 0.3.0 [INFO] finished tweaking crates.io crate rust_cache 0.3.0 [INFO] tweaked toml for crates.io crate rust_cache 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fb91cf9c6ae42fd87dcea54d9d799e821b73a29fcfe60df00becec40ec3ffb2b [INFO] running `Command { std: "docker" "start" "-a" "fb91cf9c6ae42fd87dcea54d9d799e821b73a29fcfe60df00becec40ec3ffb2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb91cf9c6ae42fd87dcea54d9d799e821b73a29fcfe60df00becec40ec3ffb2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb91cf9c6ae42fd87dcea54d9d799e821b73a29fcfe60df00becec40ec3ffb2b", kill_on_drop: false }` [INFO] [stdout] fb91cf9c6ae42fd87dcea54d9d799e821b73a29fcfe60df00becec40ec3ffb2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 74078b8bb3d648692804adfb138732606a1a89815d72fa57b49db342f98686a6 [INFO] running `Command { std: "docker" "start" "-a" "74078b8bb3d648692804adfb138732606a1a89815d72fa57b49db342f98686a6", kill_on_drop: false }` [INFO] [stderr] Compiling rust_cache v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `now` [INFO] [stdout] --> src/common.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use self::time::{Duration, Tm, Timespec, now}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | string: try!(data.get(2).ok_or(ParseCacheEntryError::NotEnoughParts)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | try!(i64::from_str(data[0])), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | try!(i32::from_str(data[1])) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hash_map.rs:15:35 [INFO] [stdout] | [INFO] [stdout] 15 | CacheSerializationFailure(Box) [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/hash_map.rs:36:22 [INFO] [stdout] | [INFO] [stdout] 36 | Some(try!(T::from_cache(&entry.string).map_err(|e| Error::CacheSerializationFailure(Box::new(e))))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/hash_map.rs:46:29 [INFO] [stdout] | [INFO] [stdout] 46 | CacheEntry::new(try!(item.to_cache().map_err(|e| Error::CacheSerializationFailure(Box::new(e)))), ttl) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "74078b8bb3d648692804adfb138732606a1a89815d72fa57b49db342f98686a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74078b8bb3d648692804adfb138732606a1a89815d72fa57b49db342f98686a6", kill_on_drop: false }` [INFO] [stdout] 74078b8bb3d648692804adfb138732606a1a89815d72fa57b49db342f98686a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 677aea426ee683a247e4119fd1ccbd0cc3d4ae1fd7bc5ce7f4fb15458aa9e333 [INFO] running `Command { std: "docker" "start" "-a" "677aea426ee683a247e4119fd1ccbd0cc3d4ae1fd7bc5ce7f4fb15458aa9e333", kill_on_drop: false }` [INFO] [stderr] Compiling rust_cache v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `now` [INFO] [stdout] --> src/common.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use self::time::{Duration, Tm, Timespec, now}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | string: try!(data.get(2).ok_or(ParseCacheEntryError::NotEnoughParts)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | try!(i64::from_str(data[0])), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | try!(i32::from_str(data[1])) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hash_map.rs:15:35 [INFO] [stdout] | [INFO] [stdout] 15 | CacheSerializationFailure(Box) [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/hash_map.rs:36:22 [INFO] [stdout] | [INFO] [stdout] 36 | Some(try!(T::from_cache(&entry.string).map_err(|e| Error::CacheSerializationFailure(Box::new(e))))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/hash_map.rs:46:29 [INFO] [stdout] | [INFO] [stdout] 46 | CacheEntry::new(try!(item.to_cache().map_err(|e| Error::CacheSerializationFailure(Box::new(e)))), ttl) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `now` [INFO] [stdout] --> src/common.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use self::time::{Duration, Tm, Timespec, now}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | string: try!(data.get(2).ok_or(ParseCacheEntryError::NotEnoughParts)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | try!(i64::from_str(data[0])), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | try!(i32::from_str(data[1])) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hash_map.rs:15:35 [INFO] [stdout] | [INFO] [stdout] 15 | CacheSerializationFailure(Box) [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/hash_map.rs:36:22 [INFO] [stdout] | [INFO] [stdout] 36 | Some(try!(T::from_cache(&entry.string).map_err(|e| Error::CacheSerializationFailure(Box::new(e))))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/hash_map.rs:46:29 [INFO] [stdout] | [INFO] [stdout] 46 | CacheEntry::new(try!(item.to_cache().map_err(|e| Error::CacheSerializationFailure(Box::new(e)))), ttl) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "677aea426ee683a247e4119fd1ccbd0cc3d4ae1fd7bc5ce7f4fb15458aa9e333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "677aea426ee683a247e4119fd1ccbd0cc3d4ae1fd7bc5ce7f4fb15458aa9e333", kill_on_drop: false }` [INFO] [stdout] 677aea426ee683a247e4119fd1ccbd0cc3d4ae1fd7bc5ce7f4fb15458aa9e333 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bdcf0575c362fbd15033bf7754315fd97e406f01b8685ba37c25a2c72df37e38 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bdcf0575c362fbd15033bf7754315fd97e406f01b8685ba37c25a2c72df37e38", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `now` [INFO] [stderr] --> src/common.rs:2:42 [INFO] [stderr] | [INFO] [stderr] 2 | use self::time::{Duration, Tm, Timespec, now}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/common.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | string: try!(data.get(2).ok_or(ParseCacheEntryError::NotEnoughParts)).to_string(), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/common.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | try!(i64::from_str(data[0])), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/common.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | try!(i32::from_str(data[1])) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hash_map.rs:15:35 [INFO] [stderr] | [INFO] [stderr] 15 | CacheSerializationFailure(Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/hash_map.rs:36:22 [INFO] [stderr] | [INFO] [stderr] 36 | Some(try!(T::from_cache(&entry.string).map_err(|e| Error::CacheSerializationFailure(Box::new(e))))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/hash_map.rs:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | CacheEntry::new(try!(item.to_cache().map_err(|e| Error::CacheSerializationFailure(Box::new(e)))), ttl) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `now` [INFO] [stderr] --> src/common.rs:2:42 [INFO] [stderr] | [INFO] [stderr] 2 | use self::time::{Duration, Tm, Timespec, now}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/common.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | string: try!(data.get(2).ok_or(ParseCacheEntryError::NotEnoughParts)).to_string(), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/common.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | try!(i64::from_str(data[0])), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/common.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | try!(i32::from_str(data[1])) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hash_map.rs:15:35 [INFO] [stderr] | [INFO] [stderr] 15 | CacheSerializationFailure(Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/hash_map.rs:36:22 [INFO] [stderr] | [INFO] [stderr] 36 | Some(try!(T::from_cache(&entry.string).map_err(|e| Error::CacheSerializationFailure(Box::new(e))))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/hash_map.rs:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | CacheEntry::new(try!(item.to_cache().map_err(|e| Error::CacheSerializationFailure(Box::new(e)))), ttl) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_cache-6889b445643dbda4 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test common::test::cache_entry_string_conversion ... ok [INFO] [stdout] test hash_map::test::string_hash_map ... ok [INFO] [stdout] test common::test::null_cache ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rust_cache [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bdcf0575c362fbd15033bf7754315fd97e406f01b8685ba37c25a2c72df37e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdcf0575c362fbd15033bf7754315fd97e406f01b8685ba37c25a2c72df37e38", kill_on_drop: false }` [INFO] [stdout] bdcf0575c362fbd15033bf7754315fd97e406f01b8685ba37c25a2c72df37e38