[INFO] fetching crate riven 2.0.0-rc.1...
[INFO] testing riven-2.0.0-rc.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate riven 2.0.0-rc.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate riven 2.0.0-rc.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 riven 2.0.0-rc.1
[INFO] finished tweaking crates.io crate riven 2.0.0-rc.1
[INFO] tweaked toml for crates.io crate riven 2.0.0-rc.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8f704080601b42380f6a2b98a54497c41c083ce8173735b6fb7e7aff8bee3e37
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8f704080601b42380f6a2b98a54497c41c083ce8173735b6fb7e7aff8bee3e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f704080601b42380f6a2b98a54497c41c083ce8173735b6fb7e7aff8bee3e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f704080601b42380f6a2b98a54497c41c083ce8173735b6fb7e7aff8bee3e37", kill_on_drop: false }`
[INFO] [stdout] 8f704080601b42380f6a2b98a54497c41c083ce8173735b6fb7e7aff8bee3e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b556f99489f3838460b0301e6fa0eb53ba8f67ecd000a27bb34f647e8af2a1e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b556f99489f3838460b0301e6fa0eb53ba8f67ecd000a27bb34f647e8af2a1e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling scan_fmt v0.2.6
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling num_enum v0.5.4
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling async-compression v0.3.8
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling riven v2.0.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "b556f99489f3838460b0301e6fa0eb53ba8f67ecd000a27bb34f647e8af2a1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b556f99489f3838460b0301e6fa0eb53ba8f67ecd000a27bb34f647e8af2a1e1", kill_on_drop: false }`
[INFO] [stdout] b556f99489f3838460b0301e6fa0eb53ba8f67ecd000a27bb34f647e8af2a1e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] c1046b664d8ea8d23ee6991bfdfa18a1ab093140026e6cdaa3177d12c6edfee0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c1046b664d8ea8d23ee6991bfdfa18a1ab093140026e6cdaa3177d12c6edfee0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fake_instant v0.4.0
[INFO] [stderr]    Compiling riven v2.0.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.61s
[INFO] running `Command { std: "docker" "inspect" "c1046b664d8ea8d23ee6991bfdfa18a1ab093140026e6cdaa3177d12c6edfee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1046b664d8ea8d23ee6991bfdfa18a1ab093140026e6cdaa3177d12c6edfee0", kill_on_drop: false }`
[INFO] [stdout] c1046b664d8ea8d23ee6991bfdfa18a1ab093140026e6cdaa3177d12c6edfee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f42c351c438eba3d80baa503e4a667d00075300064fa7731929bf997f3acf2dd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f42c351c438eba3d80baa503e4a667d00075300064fa7731929bf997f3acf2dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/riven-4643123fd12f7608)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test consts::queue_type::test::check_from_string ... ok
[INFO] [stdout] test consts::route::tests::test_platform_parse ... ok
[INFO] [stdout] test consts::queue_type::test::check_as_ref ... ok
[INFO] [stdout] test consts::queue_type::test::check_to_string ... ok
[INFO] [stdout] test consts::ranks::tests::iter ... ok
[INFO] [stdout] test consts::route::tests::test_regional_parse ... ok
[INFO] [stdout] test consts::route::tests::test_regional_tostring ... ok
[INFO] [stdout] test consts::route::tests::test_platform_tostring ... ok
[INFO] [stdout] test consts::route::tests::test_route_iter ... ok
[INFO] [stdout] test consts::ranks::tests::non_apex_iter ... ok
[INFO] [stdout] test consts::route::tests::test_route_tostring ... ok
[INFO] [stdout] test consts::route::tests::test_route_tryfrom ... ok
[INFO] [stdout] test consts::route::tests::test_valplatform_parse ... ok
[INFO] [stdout] test consts::route::tests::test_valplatform_tostring ... ok
[INFO] [stdout] test consts::tier::tests::from_string ... ok
[INFO] [stdout] test consts::tier::tests::is_apex ... ok
[INFO] [stdout] test consts::tier::tests::is_standard ... ok
[INFO] [stdout] test consts::tier::tests::is_unranked ... ok
[INFO] [stdout] test consts::tier::tests::is_ranked ... ok
[INFO] [stdout] test consts::tier::tests::ord ... ok
[INFO] [stdout] test consts::tier::tests::to_ranked ... ok
[INFO] [stdout] test consts::tier::tests::to_string ... ok
[INFO] [stdout] test consts::division::tests::sort ... ok
[INFO] [stdout] test consts::tier::tests::iter ... ok
[INFO] [stdout] test req::token_bucket_test::token_bucket::tests::test_saturated_95_burst ... ok
[INFO] [stdout] test req::token_bucket_test::token_bucket::tests::test_saturated_50_burst ... ok
[INFO] [stdout] test req::token_bucket_test::token_bucket::tests::test_violated_50_burst ... ok
[INFO] [stdout] test req::token_bucket_test::token_bucket::tests::test_saturated_100_burst ... ok
[INFO] [stdout] test req::token_bucket_test::token_bucket::tests::test_basic ... ok
[INFO] [stdout] test req::token_bucket_test::token_bucket::tests::test_saturated_90_burst_rate_usage_factor_50 ... ok
[INFO] [stdout] test req::token_bucket_test::token_bucket::tests::test_internal_constructor ... ok
[INFO] [stdout] test req::token_bucket_test::token_bucket::tests::test_many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riven
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/riot_api.rs - riot_api::RiotApi (line 27) ... ignored
[INFO] [stdout] test src/lib.rs - (line 36) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 36) stdout ----
[INFO] [stdout] error: environment variable `RGAPI_KEY` not defined
[INFO] [stdout]   --> src/lib.rs:45:35
[INFO] [stdout]    |
[INFO] [stdout] 12 | /* (doc testing) */ let api_key = std::env!("RGAPI_KEY");
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `std::env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 36)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "f42c351c438eba3d80baa503e4a667d00075300064fa7731929bf997f3acf2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42c351c438eba3d80baa503e4a667d00075300064fa7731929bf997f3acf2dd", kill_on_drop: false }`
[INFO] [stdout] f42c351c438eba3d80baa503e4a667d00075300064fa7731929bf997f3acf2dd