[INFO] crate fractal-matrix-api 4.2.0 is already in cache
[INFO] checking fractal-matrix-api-4.2.0 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate fractal-matrix-api 4.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fractal-matrix-api 4.2.0 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fractal-matrix-api 4.2.0
[INFO] finished tweaking crates.io crate fractal-matrix-api 4.2.0
[INFO] tweaked toml for crates.io crate fractal-matrix-api 4.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 055eea4ecb3b0f585d141557635505adc2c92469cea5a15ec7cf9133f6a6025d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "055eea4ecb3b0f585d141557635505adc2c92469cea5a15ec7cf9133f6a6025d"`
[INFO] [stderr]    Compiling gio v0.7.0
[INFO] [stderr]     Checking fragile v0.3.0
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]     Checking glib v0.8.2
[INFO] [stderr]     Checking fractal-matrix-api v4.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/model/room.rs:399:13
[INFO] [stderr]     |
[INFO] [stderr] 399 | /             (x["type"] == "m.room.member"
[INFO] [stderr] 400 | |                 && ((x["content"]["membership"] == "join" && x["sender"] != userid)
[INFO] [stderr] 401 | |                     || (x["content"]["membership"] == "invite" && x["state_key"] != userid)))
[INFO] [stderr]     | |_____________________________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 399 |             x["type"] == "m.room.member"
[INFO] [stderr] 400 |                 && ((x["content"]["membership"] == "join" && x["sender"] != userid)
[INFO] [stderr] 401 |                     || (x["content"]["membership"] == "invite" && x["state_key"] != userid))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/model/room.rs:399:13
[INFO] [stderr]     |
[INFO] [stderr] 399 | /             (x["type"] == "m.room.member"
[INFO] [stderr] 400 | |                 && ((x["content"]["membership"] == "join" && x["sender"] != userid)
[INFO] [stderr] 401 | |                     || (x["content"]["membership"] == "invite" && x["state_key"] != userid)))
[INFO] [stderr]     | |_____________________________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 399 |             x["type"] == "m.room.member"
[INFO] [stderr] 400 |                 && ((x["content"]["membership"] == "join" && x["sender"] != userid)
[INFO] [stderr] 401 |                     || (x["content"]["membership"] == "invite" && x["state_key"] != userid))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.48s
[INFO] running `"docker" "inspect" "055eea4ecb3b0f585d141557635505adc2c92469cea5a15ec7cf9133f6a6025d"`
[INFO] running `"docker" "rm" "-f" "055eea4ecb3b0f585d141557635505adc2c92469cea5a15ec7cf9133f6a6025d"`
[INFO] [stdout] 055eea4ecb3b0f585d141557635505adc2c92469cea5a15ec7cf9133f6a6025d