[INFO] cloning repository https://github.com/mys721tx/giraffe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mys721tx/giraffe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmys721tx%2Fgiraffe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmys721tx%2Fgiraffe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e2d5bab3f4762db3eedf706f7d7554385df7828 [INFO] testing mys721tx/giraffe against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmys721tx%2Fgiraffe" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mys721tx/giraffe on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mys721tx/giraffe [INFO] finished tweaking git repo https://github.com/mys721tx/giraffe [INFO] tweaked toml for git repo https://github.com/mys721tx/giraffe written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/mys721tx/giraffe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bv v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 868cef57e6af8e07724555f9dc5eee98be4e6c432fe189c5eb4e68c749afa509 [INFO] running `Command { std: "docker" "start" "-a" "868cef57e6af8e07724555f9dc5eee98be4e6c432fe189c5eb4e68c749afa509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "868cef57e6af8e07724555f9dc5eee98be4e6c432fe189c5eb4e68c749afa509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "868cef57e6af8e07724555f9dc5eee98be4e6c432fe189c5eb4e68c749afa509", kill_on_drop: false }` [INFO] [stdout] 868cef57e6af8e07724555f9dc5eee98be4e6c432fe189c5eb4e68c749afa509 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13f17ef1c244871b79a3fde53edd373cadba9b4acc37273ce1d325964664a119 [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" "13f17ef1c244871b79a3fde53edd373cadba9b4acc37273ce1d325964664a119", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling ndarray v0.13.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling bio v0.31.0 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling bytecount v0.6.0 [INFO] [stderr] Compiling strum v0.16.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling bv v0.11.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libsqlite3-sys v0.18.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling itertools-num v0.1.3 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.43 [INFO] [stderr] Compiling statrs v0.11.0 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling snafu-derive v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling getset v0.0.9 [INFO] [stderr] Compiling strum_macros v0.16.0 [INFO] [stderr] Compiling snafu v0.5.0 [INFO] [stderr] Compiling rusqlite v0.23.1 [INFO] [stderr] Compiling bstr v0.2.11 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling multimap v0.6.0 [INFO] [stderr] Compiling bio-types v0.5.1 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling giraffe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:237:21 [INFO] [stdout] | [INFO] [stdout] 237 | replace(r.seqname_mut(), row.get_unwrap::(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:239:21 [INFO] [stdout] | [INFO] [stdout] 239 | replace(r.source_mut(), row.get_unwrap::(1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:241:21 [INFO] [stdout] | [INFO] [stdout] 241 | replace(r.feature_type_mut(), row.get_unwrap::(2)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:243:21 [INFO] [stdout] | [INFO] [stdout] 243 | / replace( [INFO] [stdout] 244 | | r.score_mut(), [INFO] [stdout] 245 | | row.get::(3) [INFO] [stdout] 246 | | .ok() [INFO] [stdout] 247 | | .map_or_else(|| ".".to_string(), |x| x.to_string()), [INFO] [stdout] 248 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:250:21 [INFO] [stdout] | [INFO] [stdout] 250 | replace(r.start_mut(), row.get_unwrap::(4) as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:252:21 [INFO] [stdout] | [INFO] [stdout] 252 | replace(r.end_mut(), row.get_unwrap::(5) as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | / replace( [INFO] [stdout] 255 | | r.strand_mut(), [INFO] [stdout] 256 | | row.get::(6) [INFO] [stdout] 257 | | .ok() [INFO] [stdout] 258 | | .unwrap_or_else(|| ".".to_string()), [INFO] [stdout] 259 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:261:21 [INFO] [stdout] | [INFO] [stdout] 261 | / replace( [INFO] [stdout] 262 | | r.frame_mut(), [INFO] [stdout] 263 | | row.get::(8) [INFO] [stdout] 264 | | .ok() [INFO] [stdout] 265 | | .unwrap_or_else(|| "".to_string()), [INFO] [stdout] 266 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:290:21 [INFO] [stdout] | [INFO] [stdout] 290 | replace(r.attributes_mut(), attributes); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 50s [INFO] running `Command { std: "docker" "inspect" "13f17ef1c244871b79a3fde53edd373cadba9b4acc37273ce1d325964664a119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13f17ef1c244871b79a3fde53edd373cadba9b4acc37273ce1d325964664a119", kill_on_drop: false }` [INFO] [stdout] 13f17ef1c244871b79a3fde53edd373cadba9b4acc37273ce1d325964664a119 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc3aedeeb47e3aa3c1dcb3f288bef00698af206a3856a1f54bb933000177db3e [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" "fc3aedeeb47e3aa3c1dcb3f288bef00698af206a3856a1f54bb933000177db3e", kill_on_drop: false }` [INFO] [stderr] Compiling giraffe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:237:21 [INFO] [stdout] | [INFO] [stdout] 237 | replace(r.seqname_mut(), row.get_unwrap::(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:239:21 [INFO] [stdout] | [INFO] [stdout] 239 | replace(r.source_mut(), row.get_unwrap::(1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:241:21 [INFO] [stdout] | [INFO] [stdout] 241 | replace(r.feature_type_mut(), row.get_unwrap::(2)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:243:21 [INFO] [stdout] | [INFO] [stdout] 243 | / replace( [INFO] [stdout] 244 | | r.score_mut(), [INFO] [stdout] 245 | | row.get::(3) [INFO] [stdout] 246 | | .ok() [INFO] [stdout] 247 | | .map_or_else(|| ".".to_string(), |x| x.to_string()), [INFO] [stdout] 248 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:250:21 [INFO] [stdout] | [INFO] [stdout] 250 | replace(r.start_mut(), row.get_unwrap::(4) as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:252:21 [INFO] [stdout] | [INFO] [stdout] 252 | replace(r.end_mut(), row.get_unwrap::(5) as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | / replace( [INFO] [stdout] 255 | | r.strand_mut(), [INFO] [stdout] 256 | | row.get::(6) [INFO] [stdout] 257 | | .ok() [INFO] [stdout] 258 | | .unwrap_or_else(|| ".".to_string()), [INFO] [stdout] 259 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:261:21 [INFO] [stdout] | [INFO] [stdout] 261 | / replace( [INFO] [stdout] 262 | | r.frame_mut(), [INFO] [stdout] 263 | | row.get::(8) [INFO] [stdout] 264 | | .ok() [INFO] [stdout] 265 | | .unwrap_or_else(|| "".to_string()), [INFO] [stdout] 266 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:290:21 [INFO] [stdout] | [INFO] [stdout] 290 | replace(r.attributes_mut(), attributes); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "fc3aedeeb47e3aa3c1dcb3f288bef00698af206a3856a1f54bb933000177db3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc3aedeeb47e3aa3c1dcb3f288bef00698af206a3856a1f54bb933000177db3e", kill_on_drop: false }` [INFO] [stdout] fc3aedeeb47e3aa3c1dcb3f288bef00698af206a3856a1f54bb933000177db3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c0bb6336bfc563454f545837c2445d5f3fb2c982ce8a8fb3c2739f769846656 [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" "5c0bb6336bfc563454f545837c2445d5f3fb2c982ce8a8fb3c2739f769846656", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:237:21 [INFO] [stderr] | [INFO] [stderr] 237 | replace(r.seqname_mut(), row.get_unwrap::(0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:239:21 [INFO] [stderr] | [INFO] [stderr] 239 | replace(r.source_mut(), row.get_unwrap::(1)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:241:21 [INFO] [stderr] | [INFO] [stderr] 241 | replace(r.feature_type_mut(), row.get_unwrap::(2)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:243:21 [INFO] [stderr] | [INFO] [stderr] 243 | / replace( [INFO] [stderr] 244 | | r.score_mut(), [INFO] [stderr] 245 | | row.get::(3) [INFO] [stderr] 246 | | .ok() [INFO] [stderr] 247 | | .map_or_else(|| ".".to_string(), |x| x.to_string()), [INFO] [stderr] 248 | | ); [INFO] [stderr] | |______________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:250:21 [INFO] [stderr] | [INFO] [stderr] 250 | replace(r.start_mut(), row.get_unwrap::(4) as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:252:21 [INFO] [stderr] | [INFO] [stderr] 252 | replace(r.end_mut(), row.get_unwrap::(5) as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:254:21 [INFO] [stderr] | [INFO] [stderr] 254 | / replace( [INFO] [stderr] 255 | | r.strand_mut(), [INFO] [stderr] 256 | | row.get::(6) [INFO] [stderr] 257 | | .ok() [INFO] [stderr] 258 | | .unwrap_or_else(|| ".".to_string()), [INFO] [stderr] 259 | | ); [INFO] [stderr] | |______________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:261:21 [INFO] [stderr] | [INFO] [stderr] 261 | / replace( [INFO] [stderr] 262 | | r.frame_mut(), [INFO] [stderr] 263 | | row.get::(8) [INFO] [stderr] 264 | | .ok() [INFO] [stderr] 265 | | .unwrap_or_else(|| "".to_string()), [INFO] [stderr] 266 | | ); [INFO] [stderr] | |______________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:290:21 [INFO] [stderr] | [INFO] [stderr] 290 | replace(r.attributes_mut(), attributes); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/giraffe-4597831645be86c5 [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" "5c0bb6336bfc563454f545837c2445d5f3fb2c982ce8a8fb3c2739f769846656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c0bb6336bfc563454f545837c2445d5f3fb2c982ce8a8fb3c2739f769846656", kill_on_drop: false }` [INFO] [stdout] 5c0bb6336bfc563454f545837c2445d5f3fb2c982ce8a8fb3c2739f769846656