[INFO] updating cached repository https://github.com/uscomics/us-comics-server [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1c32fa5ec35ec3070a2d0959b0661adaeb6333bf [INFO] checking uscomics/us-comics-server against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuscomics%2Fus-comics-server" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uscomics/us-comics-server on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/uscomics/us-comics-server [INFO] finished tweaking git repo https://github.com/uscomics/us-comics-server [INFO] tweaked toml for git repo https://github.com/uscomics/us-comics-server written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/uscomics/us-comics-server already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "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] d940cd0f6afcae3f738da1fb7a302ec1331f6a4148a4720892cfecbb6681e401 [INFO] running `"docker" "start" "-a" "d940cd0f6afcae3f738da1fb7a302ec1331f6a4148a4720892cfecbb6681e401"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking pin-project-lite v0.1.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking hostname v0.3.0 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking console v0.9.1 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking tokio v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking us-comics-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `io` [INFO] [stderr] --> src/server.rs:8:25 [INFO] [stderr] | [INFO] [stderr] 8 | use std::{error::Error, io}; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/util/server_status.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | ; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `io` [INFO] [stderr] --> src/server.rs:8:25 [INFO] [stderr] | [INFO] [stderr] 8 | use std::{error::Error, io}; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:103:13 [INFO] [stderr] | [INFO] [stderr] 103 | let mut req_body = req.body(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:117:13 [INFO] [stderr] | [INFO] [stderr] 117 | let mut response: http::response::Response = http::response::Response::builder() [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | server::Server::start().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `service` [INFO] [stderr] --> src/server.rs:260:16 [INFO] [stderr] | [INFO] [stderr] 260 | Ok(service) => assert_eq!(true, false), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `service` [INFO] [stderr] --> src/server.rs:264:16 [INFO] [stderr] | [INFO] [stderr] 264 | Ok(service) => assert_eq!(true, false), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `service` [INFO] [stderr] --> src/server.rs:268:16 [INFO] [stderr] | [INFO] [stderr] 268 | Ok(service) => assert_eq!(true, false), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `service` [INFO] [stderr] --> src/server.rs:272:16 [INFO] [stderr] | [INFO] [stderr] 272 | Ok(service) => assert_eq!(true, false), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service` [INFO] [stderr] [INFO] [stderr] error: could not compile `us-comics-server`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name us_comics_server --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -Cbitcode-in-rlib=no -C debuginfo=2 --test -C metadata=598ec47aca8bcc76 -C extra-filename=-598ec47aca8bcc76 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-2ec0af5f887a335d.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-d6df191b3412ba16.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-17ed0daf3d7b3895.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-0adcac51856bddf0.rmeta --extern hostname=/opt/rustwide/target/debug/deps/libhostname-49d1d42d6021d75f.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-8143c5cb0e0e941b.rmeta --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-34c66fa548151293.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-372fdf000ef7cf7b.rmeta --extern rustls=/opt/rustwide/target/debug/deps/librustls-26419f23434ad721.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-4fc4122136e1162d.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-a7c64e17c9cc8f0e.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-592cd633247b8c68.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-0b6bd5074817ccc0.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-4c6051989a43102e.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-f74614a64611a797.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-680231bcb3c5a5e8/out` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "d940cd0f6afcae3f738da1fb7a302ec1331f6a4148a4720892cfecbb6681e401"` [INFO] running `"docker" "rm" "-f" "d940cd0f6afcae3f738da1fb7a302ec1331f6a4148a4720892cfecbb6681e401"` [INFO] [stdout] d940cd0f6afcae3f738da1fb7a302ec1331f6a4148a4720892cfecbb6681e401