[INFO] updating cached repository https://github.com/flosse/openfairdb
[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/flosse/openfairdb
[INFO] [stderr]    e86c126..f06aec2  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f06aec24fe35d9858de457a8a941df08a80a8973
[INFO] checking flosse/openfairdb against master#73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de for pr-68325
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflosse%2Fopenfairdb" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flosse/openfairdb on toolchain 73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/flosse/openfairdb
[INFO] removed workspace from git repo https://github.com/flosse/openfairdb
[INFO] finished tweaking git repo https://github.com/flosse/openfairdb
[INFO] tweaked toml for git repo https://github.com/flosse/openfairdb written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/flosse/openfairdb already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "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] f3bfd821202cb51cc6c5d9308db18d6971c74158d675588e09aaf8281be4fd31
[INFO] running `"docker" "start" "-a" "f3bfd821202cb51cc6c5d9308db18d6971c74158d675588e09aaf8281be4fd31"`
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]     Checking strum v0.17.1
[INFO] [stderr]     Checking bs58 v0.3.0
[INFO] [stderr]     Checking ascii_utils v0.9.3
[INFO] [stderr]     Checking census v0.4.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling openssl-src v111.6.1+1.1.1d
[INFO] [stderr]    Compiling libsqlite3-sys v0.16.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]     Checking fst v0.3.5
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]     Checking bitpacking v0.8.2
[INFO] [stderr]     Checking inotify v0.7.0
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[INFO] [stderr]     Checking geo-types v0.4.3
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling strum_macros v0.17.1
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[INFO] [stderr]     Checking atomicwrites v0.2.5
[INFO] [stderr]     Checking hyper v0.10.16
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[INFO] [stderr]    Compiling maud_macros v0.21.0
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[INFO] [stderr]     Checking rust-stemmers v1.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking random-integer v1.0.5
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking levenshtein_automata v0.1.1
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[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.3
[INFO] [stderr]     Checking random-pick v1.2.7
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]     Checking tantivy-fst v0.1.0
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[INFO] [stderr]     Checking csv-core v0.1.6
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[INFO] [stderr]    Compiling r2d2 v0.8.8
[INFO] [stderr]     Checking passwords v1.1.5
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking regex v1.3.3
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking cookie v0.11.1
[INFO] [stderr]     Checking ofdb-entities v0.0.0 (/opt/rustwide/workdir/ofdb-entities)
[INFO] [stderr]     Checking rocket_http v0.4.2
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking ofdb-boundary v0.0.0 (/opt/rustwide/workdir/ofdb-boundary)
[INFO] [stderr]    Compiling diesel v1.4.3
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]    Compiling rocket_codegen v0.4.2
[INFO] [stderr]     Checking rental v0.5.5
[INFO] [stderr]     Checking tantivy-query-grammar v0.11.0
[INFO] [stderr]     Checking owned-read v0.4.0
[INFO] [stderr]     Checking tantivy v0.11.3
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[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking migrations_internals v1.4.0
[INFO] [stderr]    Compiling migrations_macros v1.4.1
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking diesel_migrations v1.4.0
[INFO] [stderr]     Checking geocoding v0.1.2
[INFO] [stderr]     Checking openfairdb v0.8.10 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `create_in_ram`
[INFO] [stderr]    --> src/infrastructure/db/tantivy/mod.rs:301:5
[INFO] [stderr]     |
[INFO] [stderr] 301 |     pub fn create_in_ram() -> Fallible<Self> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `init_in_ram`
[INFO] [stderr]     --> src/infrastructure/db/tantivy/mod.rs:1011:5
[INFO] [stderr]      |
[INFO] [stderr] 1011 |     pub fn init_in_ram() -> Fallible<SearchEngine> {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 28s
[INFO] running `"docker" "inspect" "f3bfd821202cb51cc6c5d9308db18d6971c74158d675588e09aaf8281be4fd31"`
[INFO] running `"docker" "rm" "-f" "f3bfd821202cb51cc6c5d9308db18d6971c74158d675588e09aaf8281be4fd31"`
[INFO] [stdout] f3bfd821202cb51cc6c5d9308db18d6971c74158d675588e09aaf8281be4fd31