[INFO] fetching crate fcm 0.9.1...
[INFO] testing fcm-0.9.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate fcm 0.9.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fcm 0.9.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fcm 0.9.1
[INFO] finished tweaking crates.io crate fcm 0.9.1
[INFO] tweaked toml for crates.io crate fcm 0.9.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate fcm 0.9.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_env_logger v0.3.1
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f237758930e5f05d121ecd120de327b32b62667997ee453a3a0b3f8f0e886339
[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" "f237758930e5f05d121ecd120de327b32b62667997ee453a3a0b3f8f0e886339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f237758930e5f05d121ecd120de327b32b62667997ee453a3a0b3f8f0e886339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f237758930e5f05d121ecd120de327b32b62667997ee453a3a0b3f8f0e886339", kill_on_drop: false }`
[INFO] [stdout] f237758930e5f05d121ecd120de327b32b62667997ee453a3a0b3f8f0e886339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 3649b1e7b24eea6cd43fc4a54345bb8a7fb351455dd4136e3e4cd410b6f06b4f
[INFO] running `Command { std: "docker" "start" "-a" "3649b1e7b24eea6cd43fc4a54345bb8a7fb351455dd4136e3e4cd410b6f06b4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling futures-core v0.3.13
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling futures-sink v0.3.13
[INFO] [stderr]    Compiling futures-task v0.3.13
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling httparse v1.3.5
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling tokio v1.4.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tinyvec v1.1.1
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.13
[INFO] [stderr]    Compiling futures-util v0.3.13
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling http v0.2.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling tracing v0.1.25
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling openssl-sys v0.9.61
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling openssl v0.10.33
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling http-body v0.4.1
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.6
[INFO] [stderr]    Compiling pin-project v1.0.6
[INFO] [stderr]    Compiling tokio-util v0.6.5
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling erased-serde v0.3.13
[INFO] [stderr]    Compiling hyper v0.14.4
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.2
[INFO] [stderr]    Compiling fcm v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "3649b1e7b24eea6cd43fc4a54345bb8a7fb351455dd4136e3e4cd410b6f06b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3649b1e7b24eea6cd43fc4a54345bb8a7fb351455dd4136e3e4cd410b6f06b4f", kill_on_drop: false }`
[INFO] [stdout] 3649b1e7b24eea6cd43fc4a54345bb8a7fb351455dd4136e3e4cd410b6f06b4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3ec0ebdb28ccccd12d92fed8c67af28dc07acb067ec644235c7126985e71f71
[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" "d3ec0ebdb28ccccd12d92fed8c67af28dc07acb067ec644235c7126985e71f71", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling fcm v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.64s
[INFO] running `Command { std: "docker" "inspect" "d3ec0ebdb28ccccd12d92fed8c67af28dc07acb067ec644235c7126985e71f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ec0ebdb28ccccd12d92fed8c67af28dc07acb067ec644235c7126985e71f71", kill_on_drop: false }`
[INFO] [stdout] d3ec0ebdb28ccccd12d92fed8c67af28dc07acb067ec644235c7126985e71f71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a7ec3a1e07daaac84daf56388fdbc98d764a628faa192fe5858b7dfc8c50d8c
[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" "9a7ec3a1e07daaac84daf56388fdbc98d764a628faa192fe5858b7dfc8c50d8c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fcm-d8592777720fd61c)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test message::tests::should_be_able_to_render_a_full_message_to_json ... ok
[INFO] [stdout] test message::tests::should_set_registration_ids ... ok
[INFO] [stdout] test message::tests::should_create_new_message ... ok
[INFO] [stdout] test message::tests::should_set_restricted_package_name ... ok
[INFO] [stdout] test message::tests::should_leave_nones_out_of_the_json ... ok
[INFO] [stdout] test message::tests::should_set_time_to_live ... ok
[INFO] [stdout] test notification::tests::should_set_notification_badge ... ok
[INFO] [stdout] test message::tests::should_set_dry_run ... ok
[INFO] [stdout] test notification::tests::should_set_notification_body_loc_args ... ok
[INFO] [stdout] test message::tests::should_set_notifications ... ok
[INFO] [stdout] test notification::tests::should_set_notification_color ... ok
[INFO] [stdout] test notification::tests::should_set_notification_icon ... ok
[INFO] [stdout] test notification::tests::should_set_notification_tag ... ok
[INFO] [stdout] test notification::tests::should_set_notification_title ... ok
[INFO] [stdout] test notification::tests::should_set_notification_title_loc_args ... ok
[INFO] [stdout] test notification::tests::should_be_able_to_render_a_full_notification_to_json ... ok
[INFO] [stdout] test message::tests::should_set_collapse_key ... ok
[INFO] [stdout] test notification::tests::should_set_notification_body ... ok
[INFO] [stdout] test notification::tests::should_set_notification_click_action ... ok
[INFO] [stdout] test notification::tests::should_set_notification_body_loc_key ... ok
[INFO] [stdout] test notification::tests::should_set_notification_sound ... ok
[INFO] [stdout] test client::response::tests::test_some_errors ... ok
[INFO] [stdout] test client::response::tests::test_retry_after_from_seconds ... ok
[INFO] [stdout] test client::response::tests::test_retry_after_from_date ... ok
[INFO] [stdout] test notification::tests::should_set_notification_title_loc_key ... ok
[INFO] [stderr]    Doc-tests fcm
[INFO] [stdout] test message::tests::should_set_priority ... ok
[INFO] [stdout] test message::tests::should_set_delay_while_idle ... ok
[INFO] [stdout] test message::tests::should_set_content_available ... ok
[INFO] [stdout] test message::tests::should_add_custom_data_to_the_payload ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 42) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 11) - compile ... 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 fcm --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern argparse=/opt/rustwide/target/debug/deps/libargparse-e8c74a22305d2e56.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-599f07c8e13b39f7.rlib --extern erased_serde=/opt/rustwide/target/debug/deps/liberased_serde-3dcdfd4a3a4a61aa.rlib --extern fcm=/opt/rustwide/target/debug/deps/libfcm-10206e56cde64f3b.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-062ec20cca67060d.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-f5ed49d2f7c8344c.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-cd9689f2f6267e68.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-250e85859f938e67.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-684026a8e01c9f97.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-29db8e3759866b82.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="native-tls"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9a7ec3a1e07daaac84daf56388fdbc98d764a628faa192fe5858b7dfc8c50d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7ec3a1e07daaac84daf56388fdbc98d764a628faa192fe5858b7dfc8c50d8c", kill_on_drop: false }`
[INFO] [stdout] 9a7ec3a1e07daaac84daf56388fdbc98d764a628faa192fe5858b7dfc8c50d8c