[INFO] updating cached repository https://github.com/mdietrichstein/ir-search-engine-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/mdietrichstein/ir-search-engine-rust [INFO] [stderr] 53928ee..3b01b07 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3b01b07bb3b39aadfd603e5b43969a5d637611ee [INFO] checking mdietrichstein/ir-search-engine-rust against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdietrichstein%2Fir-search-engine-rust" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mdietrichstein/ir-search-engine-rust on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mdietrichstein/ir-search-engine-rust [INFO] finished tweaking git repo https://github.com/mdietrichstein/ir-search-engine-rust [INFO] tweaked toml for git repo https://github.com/mdietrichstein/ir-search-engine-rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/mdietrichstein/ir-search-engine-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9e23b2bb7422b687d98cab48efe2f2ad69c5eeda6fe39fdc3a0913c275658964 [INFO] running `"docker" "start" "-a" "9e23b2bb7422b687d98cab48efe2f2ad69c5eeda6fe39fdc3a0913c275658964"` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking farmhash v1.1.5 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling encoding_rs v0.8.15 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking wordnet_stemmer v0.1.1 [INFO] [stderr] Checking smallvec v0.6.8 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking encoding_rs_io v0.1.4 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling caseless v0.2.1 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Checking rust-stemmers v1.1.0 [INFO] [stderr] Checking text_retrieval v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/preprocessing/mod.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | pub type Preprocessor = Box Vec>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[String]) -> Vec` [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/tokenization/mod.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | ) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/preprocessing/mod.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | pub type Preprocessor = Box Vec>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[String]) -> Vec` [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/tokenization/mod.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | ) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `"docker" "inspect" "9e23b2bb7422b687d98cab48efe2f2ad69c5eeda6fe39fdc3a0913c275658964"` [INFO] running `"docker" "rm" "-f" "9e23b2bb7422b687d98cab48efe2f2ad69c5eeda6fe39fdc3a0913c275658964"` [INFO] [stdout] 9e23b2bb7422b687d98cab48efe2f2ad69c5eeda6fe39fdc3a0913c275658964