[INFO] fetching crate pusher 0.4.3...
[INFO] testing pusher-0.4.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate pusher 0.4.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pusher 0.4.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pusher 0.4.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pusher 0.4.3
[INFO] tweaked toml for crates.io crate pusher 0.4.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate pusher 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 93da7ca87c356b903b2cbb67b16689bc53f852359e1a62305add6e1782373f92
[INFO] running `Command { std: "docker" "start" "-a" "93da7ca87c356b903b2cbb67b16689bc53f852359e1a62305add6e1782373f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93da7ca87c356b903b2cbb67b16689bc53f852359e1a62305add6e1782373f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93da7ca87c356b903b2cbb67b16689bc53f852359e1a62305add6e1782373f92", kill_on_drop: false }`
[INFO] [stdout] 93da7ca87c356b903b2cbb67b16689bc53f852359e1a62305add6e1782373f92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] baf96f24c680147528b6ff6423510005db41aaf65d20fb0585d4e1c684aa636e
[INFO] running `Command { std: "docker" "start" "-a" "baf96f24c680147528b6ff6423510005db41aaf65d20fb0585d4e1c684aa636e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.8.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling hyper v0.14.9
[INFO] [stderr]    Compiling pusher v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.89s
[INFO] running `Command { std: "docker" "inspect" "baf96f24c680147528b6ff6423510005db41aaf65d20fb0585d4e1c684aa636e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf96f24c680147528b6ff6423510005db41aaf65d20fb0585d4e1c684aa636e", kill_on_drop: false }`
[INFO] [stdout] baf96f24c680147528b6ff6423510005db41aaf65d20fb0585d4e1c684aa636e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8de36737f30c60f1f0f35285d3d0991669042ce3c142ecdf629e4a47b1f16fee
[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" "8de36737f30c60f1f0f35285d3d0991669042ce3c142ecdf629e4a47b1f16fee", kill_on_drop: false }`
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling yup-hyper-mock v5.14.0
[INFO] [stderr]    Compiling pusher v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.02s
[INFO] running `Command { std: "docker" "inspect" "8de36737f30c60f1f0f35285d3d0991669042ce3c142ecdf629e4a47b1f16fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de36737f30c60f1f0f35285d3d0991669042ce3c142ecdf629e4a47b1f16fee", kill_on_drop: false }`
[INFO] [stdout] 8de36737f30c60f1f0f35285d3d0991669042ce3c142ecdf629e4a47b1f16fee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ff80f6889876c725b7f18b2d7b215eff1a01239fa6322e3e0db8856ae25bd66
[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" "7ff80f6889876c725b7f18b2d7b215eff1a01239fa6322e3e0db8856ae25bd66", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pusher-4645823863fd5b61)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test client::tests::test_channel_number_validation ... ok
[INFO] [stdout] test client::tests::test_presence_channel_authentication ... ok
[INFO] [stdout] test client::tests::test_private_channel_authentication ... ok
[INFO] [stdout] test client::tests::test_channel_length_validation ... ok
[INFO] [stdout] test client::tests::test_channel_format_validation ... ok
[INFO] [stdout] test client::tests::test_event_name_length_validation ... ok
[INFO] [stdout] test client::tests::test_initialization_from_env ... ok
[INFO] [stdout] test client::tests::test_trigger_payload_size_validation ... ok
[INFO] [stdout] test client::tests::test_client_webhook_validation ... ok
[INFO] [stdout] test client::tests::test_initialization_from_url ... ok
[INFO] [stdout] test client::tests::test_webhook_improper_key_case ... ok
[INFO] [stdout] test client::tests::test_webhook_improper_signature_case ... ok
[INFO] [stdout] test client::tests::test_socket_id_validation ... ok
[INFO] [stdout] test request_url::test_get_channels_url_with_one_additional_param ... ok
[INFO] [stdout] test request_url::test_get_channels_url ... ok
[INFO] [stdout] test request_url::test_get_channels_url_with_no_params ... ok
[INFO] [stdout] test request_url::test_get_channel_url ... ok
[INFO] [stdout] test request_url::test_get_users_url ... ok
[INFO] [stdout] test request_url::test_trigger_request_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-87367a01e6d695a2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_get_channels ... ok
[INFO] [stdout] test test_get_channel ... ok
[INFO] [stdout] test test_error_response_handler ... ok
[INFO] [stdout] test test_get_channel_users ... ok
[INFO] [stdout] test test_eb_trigger ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pusher
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/client.rs - client::Pusher<C>::authenticate_private_channel (line 556) ... ignored
[INFO] [stdout] test src/client.rs - client::Pusher<C>::webhook (line 648) ... ignored
[INFO] [stdout] test src/client.rs - client::PusherBuilder<HttpConnector>::from_env (line 87) ... ignored
[INFO] [stdout] test src/client.rs - client::Pusher<C>::authenticate_presence_channel (line 595) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name pusher --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/rust-crypto-ac68c527dea0230b/out --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5cd672cac86e9454.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-edafc8b2917f78c9.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-9425068127e46fdb.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-51b42ffc939a9eea.rlib --extern pusher=/opt/rustwide/target/debug/deps/libpusher-0a9dde50cf726804.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-a9753cb53a40a949.rlib --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-8e48d762c7eda13e.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-5b13cff769079cda.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a2a7adfbb6a1c20b.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-bc422da1c30eb303.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-c5afc5503008fa92.rlib --extern yup_hyper_mock=/opt/rustwide/target/debug/deps/libyup_hyper_mock-5df634ec1d5deb8f.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7ff80f6889876c725b7f18b2d7b215eff1a01239fa6322e3e0db8856ae25bd66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff80f6889876c725b7f18b2d7b215eff1a01239fa6322e3e0db8856ae25bd66", kill_on_drop: false }`
[INFO] [stdout] 7ff80f6889876c725b7f18b2d7b215eff1a01239fa6322e3e0db8856ae25bd66