[INFO] fetching crate jmemo 0.1.2... [INFO] building jmemo-0.1.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate jmemo 0.1.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate jmemo 0.1.2 [INFO] finished tweaking crates.io crate jmemo 0.1.2 [INFO] tweaked toml for crates.io crate jmemo 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jmemo 0.1.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate jmemo 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded error-stack v0.4.1 [INFO] [stderr] Downloaded semver v1.0.19 [INFO] [stderr] Downloaded aho-corasick v1.1.1 [INFO] [stderr] Downloaded regex v1.9.6 [INFO] [stderr] Downloaded regex-automata v0.3.9 [INFO] [stderr] Downloaded jlogger-tracing v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79a5cadf8ce1872ec19e9e07649d097becfc8a75a7074e9955c1879fa45ca4b6 [INFO] running `Command { std: "docker" "start" "-a" "79a5cadf8ce1872ec19e9e07649d097becfc8a75a7074e9955c1879fa45ca4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79a5cadf8ce1872ec19e9e07649d097becfc8a75a7074e9955c1879fa45ca4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79a5cadf8ce1872ec19e9e07649d097becfc8a75a7074e9955c1879fa45ca4b6", kill_on_drop: false }` [INFO] [stdout] 79a5cadf8ce1872ec19e9e07649d097becfc8a75a7074e9955c1879fa45ca4b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abb320ba078d9247e3b41cc60f7d86d518992ffbfb34070f0d4a5580e2b80ad3 [INFO] running `Command { std: "docker" "start" "-a" "abb320ba078d9247e3b41cc60f7d86d518992ffbfb34070f0d4a5580e2b80ad3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.68 [INFO] [stderr] Compiling semver v1.0.19 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling clap_builder v4.4.6 [INFO] [stderr] Compiling aho-corasick v1.1.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling error-stack v0.4.1 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling regex-automata v0.3.9 [INFO] [stderr] Compiling regex v1.9.6 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling tracing-subscriber v0.3.17 [INFO] [stderr] Compiling clap v4.4.6 [INFO] [stderr] Compiling jlogger-tracing v0.1.4 [INFO] [stderr] Compiling jmemo v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/memo.rs:386:23 [INFO] [stdout] | [INFO] [stdout] 386 | pub fn new_search(&self) -> MemoSearch { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 386 | pub fn new_search(&self) -> MemoSearch<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/memo.rs:394:9 [INFO] [stdout] | [INFO] [stdout] 394 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 395 | key_pair: Option<(&str, bool, MatchCondition)>, [INFO] [stdout] 396 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 396 | ) -> Result, MemoError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/memo.rs:420:25 [INFO] [stdout] | [INFO] [stdout] 420 | pub fn find_else(&self, cb: F) -> Result [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 420 | pub fn find_else(&self, cb: F) -> Result, MemoError> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.41s [INFO] running `Command { std: "docker" "inspect" "abb320ba078d9247e3b41cc60f7d86d518992ffbfb34070f0d4a5580e2b80ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abb320ba078d9247e3b41cc60f7d86d518992ffbfb34070f0d4a5580e2b80ad3", kill_on_drop: false }` [INFO] [stdout] abb320ba078d9247e3b41cc60f7d86d518992ffbfb34070f0d4a5580e2b80ad3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e558e02d87fb159effde05131b8e81c9a5419d5882d2e4011ff9d8949293ec5e [INFO] running `Command { std: "docker" "start" "-a" "e558e02d87fb159effde05131b8e81c9a5419d5882d2e4011ff9d8949293ec5e", kill_on_drop: false }` [INFO] [stderr] Compiling jmemo v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/memo.rs:386:23 [INFO] [stdout] | [INFO] [stdout] 386 | pub fn new_search(&self) -> MemoSearch { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 386 | pub fn new_search(&self) -> MemoSearch<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/memo.rs:394:9 [INFO] [stdout] | [INFO] [stdout] 394 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 395 | key_pair: Option<(&str, bool, MatchCondition)>, [INFO] [stdout] 396 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 396 | ) -> Result, MemoError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/memo.rs:420:25 [INFO] [stdout] | [INFO] [stdout] 420 | pub fn find_else(&self, cb: F) -> Result [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 420 | pub fn find_else(&self, cb: F) -> Result, MemoError> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "e558e02d87fb159effde05131b8e81c9a5419d5882d2e4011ff9d8949293ec5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e558e02d87fb159effde05131b8e81c9a5419d5882d2e4011ff9d8949293ec5e", kill_on_drop: false }` [INFO] [stdout] e558e02d87fb159effde05131b8e81c9a5419d5882d2e4011ff9d8949293ec5e