[INFO] fetching crate async-sse 4.1.0...
[INFO] testing async-sse-4.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate async-sse 4.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate async-sse 4.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-sse 4.1.0
[INFO] finished tweaking crates.io crate async-sse 4.1.0
[INFO] tweaked toml for crates.io crate async-sse 4.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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 http-types v2.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 866de8d67af9517a2f2df00f12b76ac8e90c45964443c8faebb5a9fdf50c1139
[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" "866de8d67af9517a2f2df00f12b76ac8e90c45964443c8faebb5a9fdf50c1139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "866de8d67af9517a2f2df00f12b76ac8e90c45964443c8faebb5a9fdf50c1139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866de8d67af9517a2f2df00f12b76ac8e90c45964443c8faebb5a9fdf50c1139", kill_on_drop: false }`
[INFO] [stdout] 866de8d67af9517a2f2df00f12b76ac8e90c45964443c8faebb5a9fdf50c1139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edde7e162ad84042da6937684a3f261f51f1cb60d6ad8e3b1c2f9eae01420503
[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" "edde7e162ad84042da6937684a3f261f51f1cb60d6ad8e3b1c2f9eae01420503", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling subtle v2.3.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling futures-core v0.3.8
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling http-types v2.8.0
[INFO] [stderr]    Compiling data-encoding v2.3.1
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling infer v0.2.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling standback v0.2.13
[INFO] [stderr]    Compiling time v0.2.23
[INFO] [stderr]    Compiling cookie v0.14.3
[INFO] [stderr]    Compiling async-channel v1.5.1
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling futures-lite v1.11.2
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling universal-hash v0.4.0
[INFO] [stderr]    Compiling crypto-mac v0.10.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling aead v0.3.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling polyval v0.4.2
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling polling v2.0.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling ghash v0.3.0
[INFO] [stderr]    Compiling aes-soft v0.6.4
[INFO] [stderr]    Compiling ctr v0.6.0
[INFO] [stderr]    Compiling hkdf v0.10.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling aes v0.6.0
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling aes-gcm v0.8.0
[INFO] [stderr]    Compiling async-io v1.2.0
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-global-executor v1.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling async-std v1.7.0
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling serde_qs v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling async-sse v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "edde7e162ad84042da6937684a3f261f51f1cb60d6ad8e3b1c2f9eae01420503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edde7e162ad84042da6937684a3f261f51f1cb60d6ad8e3b1c2f9eae01420503", kill_on_drop: false }`
[INFO] [stdout] edde7e162ad84042da6937684a3f261f51f1cb60d6ad8e3b1c2f9eae01420503
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09cfb41b76514d6439f7c4f88cbc0229be817bc601260380650aebf657599053
[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" "09cfb41b76514d6439f7c4f88cbc0229be817bc601260380650aebf657599053", kill_on_drop: false }`
[INFO] [stderr]    Compiling femme v2.1.1
[INFO] [stderr]    Compiling async-sse v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.47s
[INFO] running `Command { std: "docker" "inspect" "09cfb41b76514d6439f7c4f88cbc0229be817bc601260380650aebf657599053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09cfb41b76514d6439f7c4f88cbc0229be817bc601260380650aebf657599053", kill_on_drop: false }`
[INFO] [stdout] 09cfb41b76514d6439f7c4f88cbc0229be817bc601260380650aebf657599053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da3fc292f1477c6f6a2e18847b9e169446b20ec9ee9f6a0277c47b06368e7b48
[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" "da3fc292f1477c6f6a2e18847b9e169446b20ec9ee9f6a0277c47b06368e7b48", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/async_sse-0e7d07e4a9b1da5f
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/decode-caf6aacc66c7ec42
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test field_id ... ignored
[INFO] [stdout] test field_id_2 ... ignored
[INFO] [stdout] test bom ... ok
[INFO] [stdout] test bom2 ... ok
[INFO] [stdout] test comments ... ok
[INFO] [stdout] test field_parsing ... ok
[INFO] [stdout] test field_event_empty ... ok
[INFO] [stdout] test maintain_id_state ... ok
[INFO] [stdout] test leading_space ... ok
[INFO] [stdout] test utf_8 ... ok
[INFO] [stdout] test field_unknown ... ok
[INFO] [stdout] test field_retry_empty ... ok
[INFO] [stdout] test field_retry_bogus ... ok
[INFO] [stdout] test field_event ... ok
[INFO] [stdout] test field_retry ... ok
[INFO] [stdout] test simple_event ... ok
[INFO] [stdout] test decode_stream_when_fed_by_line ... ok
[INFO] [stdout] async_sse::decoder > new line: "data:"
[INFO] [stdout] async_sse::decoder > data: Some("")
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [] })
[INFO] [stdout] async_sse::decoder > new line: "data"
[INFO] [stdout] async_sse::decoder > data: None
[INFO] [stdout] async_sse::decoder > new line: "data"
[INFO] [stdout] async_sse::decoder > data: None
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [10] })
[INFO] [stdout] async_sse::decoder > new line: "data:test"
[INFO] [stdout] async_sse::decoder > data: Some("test")
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [116, 101, 115, 116] })
[INFO] [stdout] async_io::driver block_on: completed
[INFO] [stdout] async_io::driver main_loop: notified
[INFO] [stdout] async_io::driver main_loop: sleeping for 50 us
[INFO] [stdout] async_sse::decoder > new line: "retry:1000"
[INFO] [stdout] async_sse::decoder > retry
[INFO] [stdout] async_sse::decoder > new line: "data:test1"
[INFO] [stdout] async_sse::decoder > data: Some("test1")
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [116, 101, 115, 116, 49] })
[INFO] [stdout] async_sse::decoder > new line: "id:test"
[INFO] [stdout] async_sse::decoder > id
[INFO] [stdout] async_sse::decoder > new line: "data:test2"
[INFO] [stdout] async_sse::decoder > data: Some("test2")
[INFO] [stdout] async_io::driver block_on: completed
[INFO] [stdout] async_sse::decoder > new line: "data:test"
[INFO] [stdout] async_sse::decoder > data: Some("test")
[INFO] [stdout] async_sse::decoder > new line: "data"
[INFO] [stdout] async_sse::decoder > data: None
[INFO] [stdout] async_sse::decoder > new line: "data:test"
[INFO] [stdout] async_sse::decoder > data: Some("test")
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [116, 101, 115, 116, 10, 10, 116, 101, 115, 116] })
[INFO] [stdout] async_io::driver block_on: completed
[INFO] [stdout] async_sse::decoder > new line: "data:\u{0}"
[INFO] [stdout] async_sse::decoder > data: Some("\u{0}")
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [0] })
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame, break
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame, break
[INFO] [stdout] async_io::driver block_on: completed
[INFO] [stdout] async_sse::decoder > new line: "data:event"
[INFO] [stdout] async_sse::decoder > data: Some("event")
[INFO] [stdout] async_sse::decoder > new line: "data:event"
[INFO] [stdout] async_sse::decoder > data: Some("event")
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [101, 118, 101, 110, 116, 10, 101, 118, 101, 110, 116] })
[INFO] [stdout] async_sse::decoder > new line: ":"
[INFO] [stdout] async_sse::decoder > comment
[INFO] [stdout] async_sse::decoder > new line: "falsefield:event"
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame, break
[INFO] [stdout] async_sse::decoder > new line: "falsefield:event"
[INFO] [stdout] async_sse::decoder > new line: "Data:data"
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame, break
[INFO] [stdout] async_sse::decoder > new line: "data"
[INFO] [stdout] async_sse::decoder > data: None
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [] })
[INFO] [stdout] async_sse::decoder > new line: "data:end"
[INFO] [stdout] async_sse::decoder > data: Some("end")
[INFO] [stdout] async_sse::decoder > new line: ""
[INFO] [stdout] async_sse::decoder > end of frame
[INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [101, 110, 100] })
[INFO] [stdout] async_io::driver block_on: completed
[INFO] [stdout] async_io::driver main_loop: notified
[INFO] [stdout] async_io::driver main_loop: sleeping for 50 us
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/encode-73a222515bdeb73c
[INFO] [stdout] test field_data ... ok
[INFO] [stdout] test data_before_final_empty_line ... ok
[INFO] [stdout] test newlines ... ok
[INFO] [stdout] test null_character ... ok
[INFO] [stdout] test event_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test encode_message ... ok
[INFO] [stdout] test dropping_encoder ... ok
[INFO] [stdout] test encode_message_with_id ... ok
[INFO] [stdout] test encode_retry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async-sse
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da3fc292f1477c6f6a2e18847b9e169446b20ec9ee9f6a0277c47b06368e7b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da3fc292f1477c6f6a2e18847b9e169446b20ec9ee9f6a0277c47b06368e7b48", kill_on_drop: false }`
[INFO] [stdout] da3fc292f1477c6f6a2e18847b9e169446b20ec9ee9f6a0277c47b06368e7b48