[INFO] fetching crate a2 0.5.3...
[INFO] testing a2-0.5.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate a2 0.5.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate a2 0.5.3 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate a2 0.5.3
[INFO] finished tweaking crates.io crate a2 0.5.3
[INFO] tweaked toml for crates.io crate a2 0.5.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate a2 0.5.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] ec275cfdd45073bc0fd255d922072c04b5db942b7649bd0bf8f4b351a6aeacce
[INFO] running `Command { std: "docker" "start" "-a" "ec275cfdd45073bc0fd255d922072c04b5db942b7649bd0bf8f4b351a6aeacce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec275cfdd45073bc0fd255d922072c04b5db942b7649bd0bf8f4b351a6aeacce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec275cfdd45073bc0fd255d922072c04b5db942b7649bd0bf8f4b351a6aeacce", kill_on_drop: false }`
[INFO] [stdout] ec275cfdd45073bc0fd255d922072c04b5db942b7649bd0bf8f4b351a6aeacce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7468c938b258cfe86d46814add93d2303ad1b63a5e337b5f757373f4cce0964
[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" "e7468c938b258cfe86d46814add93d2303ad1b63a5e337b5f757373f4cce0964", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]    Compiling cc v1.0.53
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling pin-project-lite v0.1.5
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling erased-serde v0.3.11
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling ring v0.16.13
[INFO] [stderr]    Compiling openssl-sys v0.9.56
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling webpki v0.21.2
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling webpki-roots v0.17.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.16
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling pin-project v0.4.16
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.12.2
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling hyper v0.13.5
[INFO] [stderr]    Compiling hyper-alpn v0.2.1
[INFO] [stderr]    Compiling a2 v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "e7468c938b258cfe86d46814add93d2303ad1b63a5e337b5f757373f4cce0964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7468c938b258cfe86d46814add93d2303ad1b63a5e337b5f757373f4cce0964", kill_on_drop: false }`
[INFO] [stdout] e7468c938b258cfe86d46814add93d2303ad1b63a5e337b5f757373f4cce0964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84cf883c7bb8cd4008de50b53545bd405d245183ae615cb14c20edf9059cde37
[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" "84cf883c7bb8cd4008de50b53545bd405d245183ae615cb14c20edf9059cde37", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.2
[INFO] [stderr]    Compiling unindent v0.1.5
[INFO] [stderr]    Compiling proc-macro-hack v0.4.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling indoc-impl v0.2.8
[INFO] [stderr]    Compiling indoc v0.2.8
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling a2 v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.53s
[INFO] running `Command { std: "docker" "inspect" "84cf883c7bb8cd4008de50b53545bd405d245183ae615cb14c20edf9059cde37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84cf883c7bb8cd4008de50b53545bd405d245183ae615cb14c20edf9059cde37", kill_on_drop: false }`
[INFO] [stdout] 84cf883c7bb8cd4008de50b53545bd405d245183ae615cb14c20edf9059cde37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e8f1fd43a2bc64c0bce83b7651c479b7a2d427137f33fa7bfd6140bcf93b59f
[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" "3e8f1fd43a2bc64c0bce83b7651c479b7a2d427137f33fa7bfd6140bcf93b59f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/a2-178f430bf0e39157
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test client::tests::test_production_request_uri ... ok
[INFO] [stdout] test client::tests::test_request_with_an_apns_expiration ... ok
[INFO] [stdout] test client::tests::test_request_authorization_with_no_signer ... ok
[INFO] [stdout] test client::tests::test_request_with_default_priority ... ok
[INFO] [stdout] test client::tests::test_request_with_default_apns_topic ... ok
[INFO] [stdout] test client::tests::test_request_with_default_apns_id ... ok
[INFO] [stdout] test client::tests::test_request_with_default_apns_expiration ... ok
[INFO] [stdout] test client::tests::test_request_method ... ok
[INFO] [stdout] test client::tests::test_request_with_default_apns_collapse_id ... ok
[INFO] [stdout] test client::tests::test_request_body ... ok
[INFO] [stdout] test client::tests::test_request_with_an_apns_id ... ok
[INFO] [stdout] test client::tests::test_request_content_length ... ok
[INFO] [stdout] test client::tests::test_request_content_type ... ok
[INFO] [stdout] test request::notification::localized::tests::test_plain_notification_with_custom_data ... ok
[INFO] [stdout] test client::tests::test_request_with_normal_priority ... ok
[INFO] [stdout] test request::notification::silent::tests::test_silent_notification_with_custom_hashmap ... ok
[INFO] [stdout] test client::tests::test_sandbox_request_uri ... ok
[INFO] [stdout] test request::notification::silent::tests::test_silent_notification_with_no_content ... ok
[INFO] [stdout] test response::tests::test_error_response_parsing ... ok
[INFO] [stdout] test request::notification::options::tests::test_collapse_id_under_64_chars ... ok
[INFO] [stdout] test request::notification::plain::tests::test_plain_notification_with_full_data ... ok
[INFO] [stdout] test request::notification::silent::tests::test_silent_notification_with_custom_data ... ok
[INFO] [stdout] test request::notification::plain::tests::test_plain_notification_with_text_only ... ok
[INFO] [stdout] test client::tests::test_request_with_an_apns_topic ... ok
[INFO] [stdout] test client::tests::test_request_with_high_priority ... ok
[INFO] [stdout] test request::notification::plain::tests::test_plain_notification_with_custom_data ... ok
[INFO] [stdout] test request::notification::localized::tests::test_localized_notification_with_minimal_required_values ... ok
[INFO] [stdout] test request::notification::localized::tests::test_localized_notification_with_full_data ... ok
[INFO] [stdout] test request::notification::options::tests::test_collapse_id_over_64_chars ... ok
[INFO] [stdout] test client::tests::test_request_with_an_apns_collapse_id ... ok
[INFO] [stderr]    Doc-tests a2
[INFO] [stdout] test signer::tests::test_signature_without_caching ... ok
[INFO] [stdout] test signer::tests::test_signature_caching ... ok
[INFO] [stdout] test client::tests::test_request_authorization_with_a_signer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... 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 --test /opt/rustwide/workdir/src/lib.rs --crate-name a2 -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/ring-c50b78422c5713de/out --extern a2=/opt/rustwide/target/debug/deps/liba2-86acb0369b6b3739.rlib --extern argparse=/opt/rustwide/target/debug/deps/libargparse-f70ebf2b7ef6a986.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-869c5e95a5143f5e.rlib --extern erased_serde=/opt/rustwide/target/debug/deps/liberased_serde-64f34f3b9792741b.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-dff7ed88f804e96e.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-4e570d043af8d197.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-1e6db3c904ab769d.rlib --extern hyper_alpn=/opt/rustwide/target/debug/deps/libhyper_alpn-6aacd9d1ba359d6c.rlib --extern indoc=/opt/rustwide/target/debug/deps/libindoc-29a7eeb8bb881d4e.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e01c55323f033bb6.rlib --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-285ecdc59a412a82.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-c526b3ce2af3d607.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-5dad0fd3fddedf99.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-c28b064601f2e69c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d6cfa24f0b70cd33.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-1e08eb4c65ab60b3.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2e9a819750cf4c30.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3e8f1fd43a2bc64c0bce83b7651c479b7a2d427137f33fa7bfd6140bcf93b59f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e8f1fd43a2bc64c0bce83b7651c479b7a2d427137f33fa7bfd6140bcf93b59f", kill_on_drop: false }`
[INFO] [stdout] 3e8f1fd43a2bc64c0bce83b7651c479b7a2d427137f33fa7bfd6140bcf93b59f
