[INFO] updating cached repository https://github.com/alexwennerberg/gourami
[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/alexwennerberg/gourami
[INFO] [stderr]  * [new branch]      0.1.2       -> 0.1.2
[INFO] [stderr]    5a2d05e..b04b39d  master      -> master
[INFO] [stderr]  * [new branch]      restructure -> restructure
[INFO] [stderr]  * [new tag]         0.1.4       -> 0.1.4
[INFO] [stderr]  * [new tag]         0.1.5       -> 0.1.5
[INFO] [stderr]  * [new tag]         0.1.2       -> 0.1.2
[INFO] [stderr]  * [new tag]         0.1.3       -> 0.1.3
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b04b39d4ee829b69054c25ff475349834ca34ac1
[INFO] testing alexwennerberg/gourami against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fgourami" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexwennerberg/gourami on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/alexwennerberg/gourami
[INFO] finished tweaking git repo https://github.com/alexwennerberg/gourami
[INFO] tweaked toml for git repo https://github.com/alexwennerberg/gourami written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/alexwennerberg/gourami already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-13/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[INFO] the lockfile is outdated, regenerating it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" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/seanmonstar/warp.git`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d0032c6ba95c439df22d2cbe9cf17c5bb8bc2aa96f770e99c5123a75bb2ecffb
[INFO] running `"docker" "start" "-a" "d0032c6ba95c439df22d2cbe9cf17c5bb8bc2aa96f770e99c5123a75bb2ecffb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.3
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling ring v0.16.14
[INFO] [stderr]    Compiling input_buffer v0.3.1
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling headers-core v0.2.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.4
[INFO] [stderr]    Compiling r2d2 v0.8.8
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling block-cipher-trait v0.6.2
[INFO] [stderr]    Compiling blowfish v0.4.0
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling bcrypt v0.7.0
[INFO] [stderr]    Compiling tungstenite v0.10.1
[INFO] [stderr]    Compiling headers v0.3.2
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling multipart v0.16.1
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling fancy-regex v0.3.5
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.20
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling activitystreams-derive v0.6.1
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling pin-project v0.4.20
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.12.3
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling tokio-tungstenite v0.10.1
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling diesel v1.4.4
[INFO] [stderr]    Compiling http-signature-normalization v0.5.1
[INFO] [stderr]    Compiling zxcvbn v2.0.1
[INFO] [stderr]    Compiling askama_shared v0.8.0
[INFO] [stderr]    Compiling warp v0.2.2 (https://github.com/seanmonstar/warp.git?rev=497505a5#497505a5)
[INFO] [stderr]    Compiling activitystreams v0.6.2
[INFO] [stderr]    Compiling reqwest v0.10.6
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]    Compiling xml5ever v0.16.1
[INFO] [stderr]    Compiling markup5ever_rcdom v0.1.0
[INFO] [stderr]    Compiling ammonia v3.1.0
[INFO] [stderr]    Compiling askama v0.8.0
[INFO] [stderr]    Compiling migrations_internals v1.4.1
[INFO] [stderr]    Compiling migrations_macros v1.4.2
[INFO] [stderr]    Compiling diesel_migrations v1.4.0
[INFO] [stderr]    Compiling gourami_social v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `mentions`
[INFO] [stderr]    --> src/lib.rs:207:9
[INFO] [stderr]     |
[INFO] [stderr] 207 |     let mentions = note::get_mentions(note_input);
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mentions`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conn`
[INFO] [stderr]    --> src/lib.rs:108:21
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 let conn = POOL.get().unwrap();
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `activity`
[INFO] [stderr]    --> src/ap.rs:154:19
[INFO] [stderr]     |
[INFO] [stderr] 154 | fn send_to_outbox(activity: bool) {
[INFO] [stderr]     |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]    --> src/ap.rs:163:23
[INFO] [stderr]     |
[INFO] [stderr] 163 | pub fn webfinger_json(query: WebFingerQuery) -> Value {
[INFO] [stderr]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/ap.rs:594:9
[INFO] [stderr]     |
[INFO] [stderr] 594 |     let res = unverified.verify(|signature, signing_string| {
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `re`
[INFO] [stderr]    --> src/ap.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let re = Regex::new(r"^(.+?)(💬)").unwrap();
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `u`
[INFO] [stderr]    --> src/routes.rs:126:18
[INFO] [stderr]     |
[INFO] [stderr] 126 |             Some(u) => {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `get_server_outbox`
[INFO] [stderr]    --> src/routes.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let get_server_outbox = path!("outbox").map(get_outbox);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_server_outbox`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SubCommand`
[INFO] [stderr]  --> src/main.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use clap::{App, Arg, SubCommand};
[INFO] [stderr]   |                      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6m 19s
[INFO] running `"docker" "inspect" "d0032c6ba95c439df22d2cbe9cf17c5bb8bc2aa96f770e99c5123a75bb2ecffb"`
[INFO] running `"docker" "rm" "-f" "d0032c6ba95c439df22d2cbe9cf17c5bb8bc2aa96f770e99c5123a75bb2ecffb"`
[INFO] [stdout] d0032c6ba95c439df22d2cbe9cf17c5bb8bc2aa96f770e99c5123a75bb2ecffb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d04bda368be3fc53e0a62d82ddbe54ee307049d4c6f8be72eda3b5ead1c3c41
[INFO] running `"docker" "start" "-a" "8d04bda368be3fc53e0a62d82ddbe54ee307049d4c6f8be72eda3b5ead1c3c41"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gourami_social v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `mentions`
[INFO] [stderr]    --> src/lib.rs:207:9
[INFO] [stderr]     |
[INFO] [stderr] 207 |     let mentions = note::get_mentions(note_input);
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mentions`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conn`
[INFO] [stderr]    --> src/lib.rs:108:21
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 let conn = POOL.get().unwrap();
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `activity`
[INFO] [stderr]    --> src/ap.rs:154:19
[INFO] [stderr]     |
[INFO] [stderr] 154 | fn send_to_outbox(activity: bool) {
[INFO] [stderr]     |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]    --> src/ap.rs:163:23
[INFO] [stderr]     |
[INFO] [stderr] 163 | pub fn webfinger_json(query: WebFingerQuery) -> Value {
[INFO] [stderr]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/ap.rs:594:9
[INFO] [stderr]     |
[INFO] [stderr] 594 |     let res = unverified.verify(|signature, signing_string| {
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `re`
[INFO] [stderr]    --> src/ap.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let re = Regex::new(r"^(.+?)(💬)").unwrap();
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `u`
[INFO] [stderr]    --> src/routes.rs:126:18
[INFO] [stderr]     |
[INFO] [stderr] 126 |             Some(u) => {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `get_server_outbox`
[INFO] [stderr]    --> src/routes.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let get_server_outbox = path!("outbox").map(get_outbox);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_server_outbox`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SubCommand`
[INFO] [stderr]  --> src/main.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use clap::{App, Arg, SubCommand};
[INFO] [stderr]   |                      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mentions`
[INFO] [stderr]    --> src/lib.rs:207:9
[INFO] [stderr]     |
[INFO] [stderr] 207 |     let mentions = note::get_mentions(note_input);
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mentions`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conn`
[INFO] [stderr]    --> src/lib.rs:108:21
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 let conn = POOL.get().unwrap();
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `activity`
[INFO] [stderr]    --> src/ap.rs:154:19
[INFO] [stderr]     |
[INFO] [stderr] 154 | fn send_to_outbox(activity: bool) {
[INFO] [stderr]     |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]    --> src/ap.rs:163:23
[INFO] [stderr]     |
[INFO] [stderr] 163 | pub fn webfinger_json(query: WebFingerQuery) -> Value {
[INFO] [stderr]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/ap.rs:594:9
[INFO] [stderr]     |
[INFO] [stderr] 594 |     let res = unverified.verify(|signature, signing_string| {
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `re`
[INFO] [stderr]    --> src/ap.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let re = Regex::new(r"^(.+?)(💬)").unwrap();
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `u`
[INFO] [stderr]    --> src/routes.rs:126:18
[INFO] [stderr]     |
[INFO] [stderr] 126 |             Some(u) => {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `get_server_outbox`
[INFO] [stderr]    --> src/routes.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let get_server_outbox = path!("outbox").map(get_outbox);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_server_outbox`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.53s
[INFO] running `"docker" "inspect" "8d04bda368be3fc53e0a62d82ddbe54ee307049d4c6f8be72eda3b5ead1c3c41"`
[INFO] running `"docker" "rm" "-f" "8d04bda368be3fc53e0a62d82ddbe54ee307049d4c6f8be72eda3b5ead1c3c41"`
[INFO] [stdout] 8d04bda368be3fc53e0a62d82ddbe54ee307049d4c6f8be72eda3b5ead1c3c41
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d9d3701607c68381a3f3391cb0bebe50f65f147efeb33c34e92ee0748ede37b7
[INFO] running `"docker" "start" "-a" "d9d3701607c68381a3f3391cb0bebe50f65f147efeb33c34e92ee0748ede37b7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `mentions`
[INFO] [stderr]    --> src/lib.rs:207:9
[INFO] [stderr]     |
[INFO] [stderr] 207 |     let mentions = note::get_mentions(note_input);
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mentions`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conn`
[INFO] [stderr]    --> src/lib.rs:108:21
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 let conn = POOL.get().unwrap();
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `activity`
[INFO] [stderr]    --> src/ap.rs:154:19
[INFO] [stderr]     |
[INFO] [stderr] 154 | fn send_to_outbox(activity: bool) {
[INFO] [stderr]     |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]    --> src/ap.rs:163:23
[INFO] [stderr]     |
[INFO] [stderr] 163 | pub fn webfinger_json(query: WebFingerQuery) -> Value {
[INFO] [stderr]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/ap.rs:594:9
[INFO] [stderr]     |
[INFO] [stderr] 594 |     let res = unverified.verify(|signature, signing_string| {
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `re`
[INFO] [stderr]    --> src/ap.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let re = Regex::new(r"^(.+?)(💬)").unwrap();
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `u`
[INFO] [stderr]    --> src/routes.rs:126:18
[INFO] [stderr]     |
[INFO] [stderr] 126 |             Some(u) => {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `get_server_outbox`
[INFO] [stderr]    --> src/routes.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let get_server_outbox = path!("outbox").map(get_outbox);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_server_outbox`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mentions`
[INFO] [stderr]    --> src/lib.rs:207:9
[INFO] [stderr]     |
[INFO] [stderr] 207 |     let mentions = note::get_mentions(note_input);
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mentions`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conn`
[INFO] [stderr]    --> src/lib.rs:108:21
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 let conn = POOL.get().unwrap();
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SubCommand`
[INFO] [stderr]  --> src/main.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use clap::{App, Arg, SubCommand};
[INFO] [stderr]   |                      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `activity`
[INFO] [stderr]    --> src/ap.rs:154:19
[INFO] [stderr]     |
[INFO] [stderr] 154 | fn send_to_outbox(activity: bool) {
[INFO] [stderr]     |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]    --> src/ap.rs:163:23
[INFO] [stderr]     |
[INFO] [stderr] 163 | pub fn webfinger_json(query: WebFingerQuery) -> Value {
[INFO] [stderr]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/ap.rs:594:9
[INFO] [stderr]     |
[INFO] [stderr] 594 |     let res = unverified.verify(|signature, signing_string| {
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `re`
[INFO] [stderr]    --> src/ap.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let re = Regex::new(r"^(.+?)(💬)").unwrap();
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `u`
[INFO] [stderr]    --> src/routes.rs:126:18
[INFO] [stderr]     |
[INFO] [stderr] 126 |             Some(u) => {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `get_server_outbox`
[INFO] [stderr]    --> src/routes.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let get_server_outbox = path!("outbox").map(get_outbox);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_server_outbox`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gourami_social-3f589df64ccf9d14
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test db::note::tests::test_get_reply_simple ... ok
[INFO] [stdout] test db::note::tests::test_get_reply_none ... ok
[INFO] [stdout] test db::note::tests::test_empty_string ... ok
[INFO] [stdout] test db::note::tests::test_string_without_urls ... ok
[INFO] [stdout] test db::note::tests::test_user_replace ... ok
[INFO] [stdout] test db::note::tests::test_note_replace ... ok
[INFO] [stdout] test db::note::tests::test_escape_html ... ok
[INFO] [stdout] test db::note::tests::test_string_with_http_urls ... ok
[INFO] [stdout] test db::note::tests::test_string_with_mailto_urls ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gourami_social-a6a735670c76f4b4
[INFO] [stderr]    Doc-tests gourami_social
[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] [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 `"docker" "inspect" "d9d3701607c68381a3f3391cb0bebe50f65f147efeb33c34e92ee0748ede37b7"`
[INFO] running `"docker" "rm" "-f" "d9d3701607c68381a3f3391cb0bebe50f65f147efeb33c34e92ee0748ede37b7"`
[INFO] [stdout] d9d3701607c68381a3f3391cb0bebe50f65f147efeb33c34e92ee0748ede37b7