[INFO] fetching crate nakama-rs 0.1.1... [INFO] testing nakama-rs-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate nakama-rs 0.1.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate nakama-rs 0.1.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nakama-rs 0.1.1 [INFO] finished tweaking crates.io crate nakama-rs 0.1.1 [INFO] tweaked toml for crates.io crate nakama-rs 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate nakama-rs 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mio-extras v2.0.6 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.72 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.72 [INFO] [stderr] Downloaded wasm-bindgen v0.2.72 [INFO] [stderr] Downloaded nanoserde-derive v0.1.16 [INFO] [stderr] Downloaded qws v0.7.9 [INFO] [stderr] Downloaded sapp-jsutils v0.1.5 [INFO] [stderr] Downloaded ureq v2.0.2 [INFO] [stderr] Downloaded libc v0.2.91 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.72 [INFO] [stderr] Downloaded webpki-roots v0.21.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.72 [INFO] [stderr] Downloaded web-sys v0.3.49 [INFO] [stderr] Downloaded quad-net v0.1.1 [INFO] [stderr] Downloaded nanoserde v0.1.24 [INFO] [stderr] Downloaded js-sys v0.3.49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c228879ff0f7480595b1325d9d78def300d9e5fb50eb49f6b89393289674d9d7 [INFO] running `Command { std: "docker" "start" "-a" "c228879ff0f7480595b1325d9d78def300d9e5fb50eb49f6b89393289674d9d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c228879ff0f7480595b1325d9d78def300d9e5fb50eb49f6b89393289674d9d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c228879ff0f7480595b1325d9d78def300d9e5fb50eb49f6b89393289674d9d7", kill_on_drop: false }` [INFO] [stdout] c228879ff0f7480595b1325d9d78def300d9e5fb50eb49f6b89393289674d9d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85cc3f3835b644a38b42dc41286b69222caa60f7c6b2daea76c815bb5689c60d [INFO] running `Command { std: "docker" "start" "-a" "85cc3f3835b644a38b42dc41286b69222caa60f7c6b2daea76c815bb5689c60d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Compiling nanoserde-derive v0.1.16 [INFO] [stderr] Compiling openssl-sys v0.9.61 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling nanoserde v0.1.24 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling webpki-roots v0.21.0 [INFO] [stderr] Compiling qws v0.7.9 [INFO] [stderr] Compiling ureq v2.0.2 [INFO] [stderr] Compiling quad-net v0.1.1 [INFO] [stderr] Compiling nakama-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matchmaker.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | let mut properties = self [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matchmaker.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | let mut properties = self [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.96s [INFO] running `Command { std: "docker" "inspect" "85cc3f3835b644a38b42dc41286b69222caa60f7c6b2daea76c815bb5689c60d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85cc3f3835b644a38b42dc41286b69222caa60f7c6b2daea76c815bb5689c60d", kill_on_drop: false }` [INFO] [stdout] 85cc3f3835b644a38b42dc41286b69222caa60f7c6b2daea76c815bb5689c60d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95e4bbc8328e3716830e39249d658a0d91bd6443105290129d9690e62aed11af [INFO] running `Command { std: "docker" "start" "-a" "95e4bbc8328e3716830e39249d658a0d91bd6443105290129d9690e62aed11af", kill_on_drop: false }` [INFO] [stderr] Compiling nakama-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matchmaker.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | let mut properties = self [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matchmaker.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | let mut properties = self [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.03s [INFO] running `Command { std: "docker" "inspect" "95e4bbc8328e3716830e39249d658a0d91bd6443105290129d9690e62aed11af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95e4bbc8328e3716830e39249d658a0d91bd6443105290129d9690e62aed11af", kill_on_drop: false }` [INFO] [stdout] 95e4bbc8328e3716830e39249d658a0d91bd6443105290129d9690e62aed11af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c94a8743e85f55a10b1092c87ac5fb040fbc1a0859838ceb843d13619bac4fcc [INFO] running `Command { std: "docker" "start" "-a" "c94a8743e85f55a10b1092c87ac5fb040fbc1a0859838ceb843d13619bac4fcc", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/matchmaker.rs:149:13 [INFO] [stderr] | [INFO] [stderr] 149 | let mut properties = self [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/matchmaker.rs:168:13 [INFO] [stderr] | [INFO] [stderr] 168 | let mut properties = self [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `nakama-rs` (lib) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nakama_rs-9a0b8999ff0e2c06) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test matchmaker::tests::boost ... ok [INFO] [stdout] test matchmaker::tests::range_gt ... ok [INFO] [stdout] test matchmaker::tests::range_leq ... ok [INFO] [stdout] test async_client::auth_async ... ok [INFO] [stdout] test matchmaker::tests::multiple_terms ... ok [INFO] [stdout] test matchmaker::tests::required ... ok [INFO] [stderr] Doc-tests nakama-rs [INFO] [stdout] test matchmaker::tests::range_geq ... ok [INFO] [stdout] test matchmaker::tests::excluded ... ok [INFO] [stdout] test matchmaker::tests::properties_formatting ... ok [INFO] [stdout] test matchmaker::tests::range_lt ... ok [INFO] [stdout] test matchmaker::tests::term ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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] running `Command { std: "docker" "inspect" "c94a8743e85f55a10b1092c87ac5fb040fbc1a0859838ceb843d13619bac4fcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c94a8743e85f55a10b1092c87ac5fb040fbc1a0859838ceb843d13619bac4fcc", kill_on_drop: false }` [INFO] [stdout] c94a8743e85f55a10b1092c87ac5fb040fbc1a0859838ceb843d13619bac4fcc