[INFO] fetching crate fcb_core 0.6.0...
[INFO] testing fcb_core-0.6.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate fcb_core 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fcb_core 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fcb_core 0.6.0
[INFO] tweaked toml for crates.io crate fcb_core 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fcb_core 0.6.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fcb_core 0.6.0 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "a46fcafe66716352b2884ab3298c16728b4f96f24960b8bdf0ac3e3de58493de", kill_on_drop: false }`
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[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling fcb_core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `to_cj_extension_file` is never used
[INFO] [stdout]    --> src/reader/deserializer.rs:719:15
[INFO] [stdout]     |
[INFO] [stdout] 719 | pub(crate) fn to_cj_extension_file(extension: &Extension) -> Result<CjExtensionFile, Error> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `feature`
[INFO] [stdout]   --> src/bin/read_attr.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let feature = feat_buf.cur_cj_feature()?;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `feature`
[INFO] [stdout]   --> src/bin/read_attr_stream.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let feature = feat_buf.cur_cj_feature()?;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_size`
[INFO] [stdout]   --> src/bin/stats.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let file_size = file.metadata().context("failed to get fcb metadata")?.len();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sem_obj`
[INFO] [stdout]    --> src/bin/stats.rs:123:29
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         for sem_obj in sem.iter() {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `json`
[INFO] [stdout]    --> src/bin/stats.rs:459:9
[INFO] [stdout]     |
[INFO] [stdout] 459 |     let json = serde_json::to_string_pretty(
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "5cb68679a83c2894b9f5c6bf6a7f15a9d2e7e180ac3dae5476a374ec411a964e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb68679a83c2894b9f5c6bf6a7f15a9d2e7e180ac3dae5476a374ec411a964e", kill_on_drop: false }`
[INFO] [stdout] 5cb68679a83c2894b9f5c6bf6a7f15a9d2e7e180ac3dae5476a374ec411a964e
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 977786bd04adb0c66a1014558e4b5a5d33fb1089f8211d669f617d65e7657cc0
[INFO] running `Command { std: "docker" "start" "-a" "977786bd04adb0c66a1014558e4b5a5d33fb1089f8211d669f617d65e7657cc0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling criterion v0.5.1
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[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
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[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling http-range-client v0.9.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling cjseq2 v0.1.0
[INFO] [stderr]    Compiling fcb_core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `to_cj_extension_file` is never used
[INFO] [stdout]    --> src/reader/deserializer.rs:719:15
[INFO] [stdout]     |
[INFO] [stdout] 719 | pub(crate) fn to_cj_extension_file(extension: &Extension) -> Result<CjExtensionFile, Error> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `written`
[INFO] [stdout]     --> src/static_btree/stree.rs:2322:13
[INFO] [stdout]      |
[INFO] [stdout] 2322 |         let written = tree.stream_write(&mut buf)?;
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_written`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_cj_extension_file` is never used
[INFO] [stdout]    --> src/reader/deserializer.rs:719:15
[INFO] [stdout]     |
[INFO] [stdout] 719 | pub(crate) fn to_cj_extension_file(extension: &Extension) -> Result<CjExtensionFile, Error> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `request_count`, `bytes_requested`, `new`, and `load_file_into_memory` are never used
[INFO] [stdout]    --> src/static_btree/mocked_http_range_client.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout]  91 | impl MockHttpRangeClient {
[INFO] [stdout]     | ------------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn request_count(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn bytes_requested(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     fn new(path: &str) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn load_file_into_memory(&mut self) -> std::io::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_test_multi_index` is never used
[INFO] [stdout]    --> src/static_btree/query/tests.rs:200:4
[INFO] [stdout]     |
[INFO] [stdout] 200 | fn create_test_multi_index() -> Result<MemoryMultiIndex> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `feature`
[INFO] [stdout]   --> src/bin/read_attr.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let feature = feat_buf.cur_cj_feature()?;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `feature`
[INFO] [stdout]   --> src/bin/read_attr.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let feature = feat_buf.cur_cj_feature()?;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `feature`
[INFO] [stdout]   --> src/bin/read_attr_stream.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let feature = feat_buf.cur_cj_feature()?;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `feature`
[INFO] [stdout]   --> src/bin/read_attr_stream.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let feature = feat_buf.cur_cj_feature()?;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stdout]    --> tests/attr_index.rs:361:61
[INFO] [stdout]     |
[INFO] [stdout] 361 |                     let query_tijdstip = chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0);
[INFO] [stdout]     |                                                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]    --> tests/attr_index.rs:361:82
[INFO] [stdout]     |
[INFO] [stdout] 361 |                     let query_tijdstip = chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0);
[INFO] [stdout]     |                                                                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> tests/attr_index.rs:385:72
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     KeyType::DateTime(chrono::DateTime::<chrono::Utc>::from_utc(
[INFO] [stdout]     |                                                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stdout]    --> tests/attr_index.rs:386:44
[INFO] [stdout]     |
[INFO] [stdout] 386 |                         chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0),
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]    --> tests/attr_index.rs:386:65
[INFO] [stdout]     |
[INFO] [stdout] 386 |                         chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0),
[INFO] [stdout]     |                                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stdout]    --> tests/attr_index.rs:393:61
[INFO] [stdout]     |
[INFO] [stdout] 393 |                     let query_tijdstip = chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0);
[INFO] [stdout]     |                                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]    --> tests/attr_index.rs:393:82
[INFO] [stdout]     |
[INFO] [stdout] 393 |                     let query_tijdstip = chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0);
[INFO] [stdout]     |                                                                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> tests/attr_index.rs:402:68
[INFO] [stdout]     |
[INFO] [stdout] 402 | ...                   chrono::NaiveDateTime::from_timestamp_opt(0, 0).unwrap()
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cj`
[INFO] [stdout]   --> tests/http.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let cj = to_cj_metadata(&header)?;
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cj`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cj`
[INFO] [stdout]   --> tests/http.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let (cj, features_count) = {
[INFO] [stdout]    |          ^^ help: if this is intentional, prefix it with an underscore: `_cj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `contains_identificatie`
[INFO] [stdout]   --> tests/http.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let contains_identificatie = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contains_identificatie`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_size`
[INFO] [stdout]   --> src/bin/stats.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let file_size = file.metadata().context("failed to get fcb metadata")?.len();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sem_obj`
[INFO] [stdout]    --> src/bin/stats.rs:123:29
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         for sem_obj in sem.iter() {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `json`
[INFO] [stdout]    --> src/bin/stats.rs:459:9
[INFO] [stdout]     |
[INFO] [stdout] 459 |     let json = serde_json::to_string_pretty(
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_size`
[INFO] [stdout]   --> src/bin/stats.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let file_size = file.metadata().context("failed to get fcb metadata")?.len();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sem_obj`
[INFO] [stdout]    --> src/bin/stats.rs:123:29
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         for sem_obj in sem.iter() {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `json`
[INFO] [stdout]    --> src/bin/stats.rs:459:9
[INFO] [stdout]     |
[INFO] [stdout] 459 |     let json = serde_json::to_string_pretty(
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `orig_attrs`
[INFO] [stdout]    --> tests/e2e.rs:131:21
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 let orig_attrs = orig_co.attributes.as_ref().unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orig_attrs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `des_attrs`
[INFO] [stdout]    --> tests/e2e.rs:132:21
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 let des_attrs = des_feat
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_des_attrs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 47s
[INFO] running `Command { std: "docker" "inspect" "977786bd04adb0c66a1014558e4b5a5d33fb1089f8211d669f617d65e7657cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977786bd04adb0c66a1014558e4b5a5d33fb1089f8211d669f617d65e7657cc0", kill_on_drop: false }`
[INFO] [stdout] 977786bd04adb0c66a1014558e4b5a5d33fb1089f8211d669f617d65e7657cc0
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c067ce418040c453cc89f6cfd9fc33113fcd2d54f12ee61c2821f2d846edcb27
[INFO] running `Command { std: "docker" "start" "-a" "c067ce418040c453cc89f6cfd9fc33113fcd2d54f12ee61c2821f2d846edcb27", kill_on_drop: false }`
[INFO] [stderr] warning: function `to_cj_extension_file` is never used
[INFO] [stderr]    --> src/reader/deserializer.rs:719:15
[INFO] [stderr]     |
[INFO] [stderr] 719 | pub(crate) fn to_cj_extension_file(extension: &Extension) -> Result<CjExtensionFile, Error> {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fcb_core` (lib) generated 1 warning
[INFO] [stderr] warning: unused variable: `feature`
[INFO] [stderr]   --> src/bin/read_attr_stream.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let feature = feat_buf.cur_cj_feature()?;
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `feature`
[INFO] [stderr]   --> src/bin/read_attr.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let feature = feat_buf.cur_cj_feature()?;
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_size`
[INFO] [stderr]   --> src/bin/stats.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let file_size = file.metadata().context("failed to get fcb metadata")?.len();
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_size`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sem_obj`
[INFO] [stderr]    --> src/bin/stats.rs:123:29
[INFO] [stderr]     |
[INFO] [stderr] 123 |                         for sem_obj in sem.iter() {
[INFO] [stderr]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sem_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `json`
[INFO] [stderr]    --> src/bin/stats.rs:459:9
[INFO] [stderr]     |
[INFO] [stderr] 459 |     let json = serde_json::to_string_pretty(
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_json`
[INFO] [stderr] 
[INFO] [stderr] warning: `fcb_core` (bin "read_attr_stream") generated 1 warning (run `cargo fix --bin "read_attr_stream" -p fcb_core` to apply 1 suggestion)
[INFO] [stderr] warning: `fcb_core` (bin "read_attr") generated 1 warning (run `cargo fix --bin "read_attr" -p fcb_core` to apply 1 suggestion)
[INFO] [stderr] warning: `fcb_core` (bin "stats") generated 3 warnings (run `cargo fix --bin "stats" -p fcb_core` to apply 3 suggestions)
[INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stderr]    --> tests/attr_index.rs:361:61
[INFO] [stderr]     |
[INFO] [stderr] 361 |                     let query_tijdstip = chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0);
[INFO] [stderr]     |                                                             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stderr]    --> tests/attr_index.rs:361:82
[INFO] [stderr]     |
[INFO] [stderr] 361 |                     let query_tijdstip = chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0);
[INFO] [stderr]     |                                                                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stderr]    --> tests/attr_index.rs:385:72
[INFO] [stderr]     |
[INFO] [stderr] 385 |                     KeyType::DateTime(chrono::DateTime::<chrono::Utc>::from_utc(
[INFO] [stderr]     |                                                                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stderr]    --> tests/attr_index.rs:386:44
[INFO] [stderr]     |
[INFO] [stderr] 386 |                         chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0),
[INFO] [stderr]     |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stderr]    --> tests/attr_index.rs:386:65
[INFO] [stderr]     |
[INFO] [stderr] 386 |                         chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0),
[INFO] [stderr]     |                                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead
[INFO] [stderr]    --> tests/attr_index.rs:393:61
[INFO] [stderr]     |
[INFO] [stderr] 393 |                     let query_tijdstip = chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0);
[INFO] [stderr]     |                                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stderr]    --> tests/attr_index.rs:393:82
[INFO] [stderr]     |
[INFO] [stderr] 393 |                     let query_tijdstip = chrono::NaiveDate::from_ymd(2008, 1, 1).and_hms(0, 0, 0);
[INFO] [stderr]     |                                                                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stderr]    --> tests/attr_index.rs:402:68
[INFO] [stderr]     |
[INFO] [stderr] 402 | ...                   chrono::NaiveDateTime::from_timestamp_opt(0, 0).unwrap()
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `written`
[INFO] [stderr]     --> src/static_btree/stree.rs:2322:13
[INFO] [stderr]      |
[INFO] [stderr] 2322 |         let written = tree.stream_write(&mut buf)?;
[INFO] [stderr]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_written`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `request_count`, `bytes_requested`, `new`, and `load_file_into_memory` are never used
[INFO] [stderr]    --> src/static_btree/mocked_http_range_client.rs:104:12
[INFO] [stderr]     |
[INFO] [stderr]  91 | impl MockHttpRangeClient {
[INFO] [stderr]     | ------------------------ associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 104 |     pub fn request_count(&self) -> u64 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |     pub fn bytes_requested(&self) -> u64 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 112 |     fn new(path: &str) -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 131 |     pub fn load_file_into_memory(&mut self) -> std::io::Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_test_multi_index` is never used
[INFO] [stderr]    --> src/static_btree/query/tests.rs:200:4
[INFO] [stderr]     |
[INFO] [stderr] 200 | fn create_test_multi_index() -> Result<MemoryMultiIndex> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `orig_attrs`
[INFO] [stderr]    --> tests/e2e.rs:131:21
[INFO] [stderr]     |
[INFO] [stderr] 131 |                 let orig_attrs = orig_co.attributes.as_ref().unwrap();
[INFO] [stderr]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orig_attrs`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `des_attrs`
[INFO] [stderr]    --> tests/e2e.rs:132:21
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 let des_attrs = des_feat
[INFO] [stderr]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_des_attrs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cj`
[INFO] [stderr]   --> tests/http.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let cj = to_cj_metadata(&header)?;
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cj`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cj`
[INFO] [stderr]   --> tests/http.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let (cj, features_count) = {
[INFO] [stderr]    |          ^^ help: if this is intentional, prefix it with an underscore: `_cj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `contains_identificatie`
[INFO] [stderr]   --> tests/http.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let contains_identificatie = false;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contains_identificatie`
[INFO] [stderr] 
[INFO] [stderr] warning: `fcb_core` (test "attr_index") generated 8 warnings
[INFO] [stderr] warning: `fcb_core` (bin "read_attr" test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `fcb_core` (lib test) generated 4 warnings (1 duplicate) (run `cargo fix --lib -p fcb_core --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `fcb_core` (bin "read_attr_stream" test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `fcb_core` (bin "stats" test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: `fcb_core` (test "e2e") generated 2 warnings (run `cargo fix --test "e2e" -p fcb_core` to apply 2 suggestions)
[INFO] [stderr] warning: `fcb_core` (test "http") generated 3 warnings (run `cargo fix --test "http" -p fcb_core` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fcb_core-ebb3a36262d9639d)
[INFO] [stdout] test packed_rtree::tests::test_node_item_helper_methods ... ok
[INFO] [stdout] test packed_rtree::tests::test_point_intersects_query ... ok
[INFO] [stdout] test packed_rtree::tests::tree_19items_roundtrip_stream_search ... ok
[INFO] [stdout] test reader::deserializer::tests::test_decode_geometry_instance_missing_boundaries ... ok
[INFO] [stdout] test reader::deserializer::tests::test_decode_geometry_instance ... ok
[INFO] [stdout] test reader::deserializer::tests::test_decode_geometry_instance_missing_transformation ... ok
[INFO] [stdout] test packed_rtree::tests::tree_2items ... ok
[INFO] [stdout] test reader::deserializer::tests::test_decode_geometry_instance_invalid_boundaries ... ok
[INFO] [stdout] test reader::geom_decoder::tests::test_decode_boundaries ... ok
[INFO] [stdout] test reader::geom_decoder::tests::test_decode_semantics ... ok
[INFO] [stdout] test static_btree::key::tests::test_float_ordering ... ok
[INFO] [stdout] test static_btree::key::tests::test_int_keys ... ok
[INFO] [stdout] test static_btree::key::tests::test_max_values ... ok
[INFO] [stdout] test reader::geom_decoder::tests::test_decode_textures ... ok
[INFO] [stdout] test static_btree::key::tests::test_bool_keys ... ok
[INFO] [stdout] test static_btree::payload::tests::test_serialize_deserialize_empty ... ok
[INFO] [stdout] test static_btree::payload::tests::test_serialize_deserialize_multiple ... ok
[INFO] [stdout] test static_btree::query::tests::http_tests::test_http_multi_index ... ok
[INFO] [stdout] test static_btree::query::tests::test_memory_index_with_complex_data ... ok
[INFO] [stdout] test static_btree::stree::tests::test_compute_payload_prefetch_size ... ok
[INFO] [stdout] test static_btree::stree::tests::test_duplicates_exact ... ok
[INFO] [stdout] test static_btree::stree::tests::test_duplicates_range ... ok
[INFO] [stdout] test static_btree::stree::tests::test_estimate_payload_section_size ... ok
[INFO] [stdout] test static_btree::query::tests::test_memory_stream_multi_index ... ok
[INFO] [stdout] test static_btree::stree::tests::test_http_stream_find_exact ... ok
[INFO] [stdout] test static_btree::mocked_http_range_client::tests::test_mock_client_range_fetching ... ok
[INFO] [stdout] test cj_utils::tests::test_read_from_memory ... ok
[INFO] [stdout] test static_btree::key::tests::test_datetime_keys ... ok
[INFO] [stdout] test static_btree::key::tests::test_fixed_string_key_ordering ... ok
[INFO] [stdout] test packed_rtree::tests::test_nearest_neighbor_query ... ok
[INFO] [stdout] test static_btree::stree::tests::test_http_stream_find_partition ... ok
[INFO] [stdout] test static_btree::stree::tests::test_range_search ... ok
[INFO] [stdout] test static_btree::stree::tests::test_payload_cache ... ok
[INFO] [stdout] test static_btree::stree::tests::test_http_stream_find_range ... ok
[INFO] [stdout] test static_btree::stree::tests::test_stream_find_exact ... ok
[INFO] [stdout] test static_btree::stree::tests::test_stream_write_payload ... ok
[INFO] [stdout] test static_btree::stree::tests::test_string_range_search ... ok
[INFO] [stdout] test static_btree::stree::tests::test_stream_find_range ... ok
[INFO] [stdout] test static_btree::stree::tests::tree_19items_roundtrip_find_exact ... ok
[INFO] [stdout] test static_btree::stree::tests::tree_19items_roundtrip_string ... ok
[INFO] [stdout] test static_btree::stree::tests::tree_2items ... ok
[INFO] [stdout] test static_btree::stree::tests::tree_generate_nodes ... ok
[INFO] [stdout] test writer::attribute::tests::test_add_attributes ... ok
[INFO] [stdout] test writer::geom_encoder::tests::test_encode_boundaries ... ok
[INFO] [stdout] test writer::geom_encoder::tests::test_encode_texture ... ok
[INFO] [stdout] test writer::serializer::tests::test_to_fcb_city_feature ... ok
[INFO] [stdout] test writer::attribute::tests::test_attribute_serialization ... ok
[INFO] [stdout] test static_btree::stree::tests::test_read_write_roundtrip ... ok
[INFO] [stdout] test writer::geom_encoder::tests::test_encode_semantics ... ok
[INFO] [stdout] test writer::geom_encoder::tests::test_encode_material ... ok
[INFO] [stdout] test reader::geom_decoder::tests::test_decode_materials ... ok
[INFO] [stdout] test static_btree::entry::tests::test_entry_ordering ... ok
[INFO] [stdout] test static_btree::entry::tests::test_entry_read_error_short_read ... ok
[INFO] [stdout] test static_btree::entry::tests::test_entry_serialization_deserialization ... ok
[INFO] [stdout] test static_btree::key::tests::test_fixed_string_key_from_str ... ok
[INFO] [stdout] test static_btree::key::tests::test_fixed_string_key_serialization ... ok
[INFO] [stdout] test static_btree::key::tests::test_fixed_string_key_to_string_lossy ... ok
[INFO] [stdout] test static_btree::key::tests::test_float_keys ... ok
[INFO] [stderr]      Running unittests src/bin/read.rs (/opt/rustwide/target/debug/deps/read-ec09000044c8d806)
[INFO] [stdout] test packed_rtree::tests::tree_100_000_items_in_denmark ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/read_attr.rs (/opt/rustwide/target/debug/deps/read_attr-0f267459833b1895)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/read_attr_stream.rs (/opt/rustwide/target/debug/deps/read_attr_stream-c4deda5d1a6ffa14)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/read_cj.rs (/opt/rustwide/target/debug/deps/read_cj-0c3c1c2580c7611b)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/stats.rs (/opt/rustwide/target/debug/deps/stats-3f03d01d7eed1548)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/write.rs (/opt/rustwide/target/debug/deps/write-e997de1af8404ce0)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/attr_index.rs (/opt/rustwide/target/debug/deps/attr_index-f3ddf46c483681a1)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_attr_index ... ok
[INFO] [stdout] test tests::test_attr_index_multiple_queries ... ok
[INFO] [stdout] test tests::test_attr_index_seq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/e2e.rs (/opt/rustwide/target/debug/deps/e2e-33256cc7a2c74a1b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_cityjson_serialization_cycle ... ok
[INFO] [stdout] test test_geometry_template_cycle ... ok
[INFO] [stdout] test test_extension_serialization_cycle ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_extension_serialization_cycle stdout ----
[INFO] [stdout] Error: Cjseq error: HTTP error: error sending request for url (https://www.cityjson.org/tutorials/files/noise.ext.json): error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     0: HTTP error: error sending request for url (https://www.cityjson.org/tutorials/files/noise.ext.json): error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout]     1: error sending request for url (https://www.cityjson.org/tutorials/files/noise.ext.json): error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout]     2: error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout]     3: dns error: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout]     4: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<fcb_core::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<(), anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, fcb_core::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:2189:27
[INFO] [stdout]    2: e2e::test_extension_serialization_cycle
[INFO] [stdout]              at ./tests/e2e.rs:500:9
[INFO] [stdout]    3: e2e::test_extension_serialization_cycle::{closure#0}
[INFO] [stdout]              at ./tests/e2e.rs:454:44
[INFO] [stdout]    4: <e2e::test_extension_serialization_cycle::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    5: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    6: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]    7: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]    8: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]    9: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   10: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   11: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   12: test::run_test_in_process
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   13: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   14: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   15: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   16: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   17: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   18: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   19: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   20: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   21: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   22: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   24: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   25: <unknown>
[INFO] [stdout]   26: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_extension_serialization_cycle
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test e2e`
[INFO] running `Command { std: "docker" "inspect" "c067ce418040c453cc89f6cfd9fc33113fcd2d54f12ee61c2821f2d846edcb27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c067ce418040c453cc89f6cfd9fc33113fcd2d54f12ee61c2821f2d846edcb27", kill_on_drop: false }`
[INFO] [stdout] c067ce418040c453cc89f6cfd9fc33113fcd2d54f12ee61c2821f2d846edcb27
