[INFO] cloning repository https://github.com/y-crdt/yrs-warp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/y-crdt/yrs-warp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-crdt%2Fyrs-warp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-crdt%2Fyrs-warp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eed7690e96d727436f400175f96888c9372b5ccd
[INFO] testing y-crdt/yrs-warp against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-crdt%2Fyrs-warp" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/y-crdt/yrs-warp on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/y-crdt/yrs-warp
[INFO] finished tweaking git repo https://github.com/y-crdt/yrs-warp
[INFO] tweaked toml for git repo https://github.com/y-crdt/yrs-warp written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/y-crdt/yrs-warp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v1.0.58
[INFO] [stderr]   Downloaded atomic_refcell v0.1.13
[INFO] [stderr]   Downloaded smallstr v0.3.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.58
[INFO] [stderr]   Downloaded fastrand v2.0.2
[INFO] [stderr]   Downloaded autocfg v1.2.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.20.1
[INFO] [stderr]   Downloaded tungstenite v0.20.1
[INFO] [stderr]   Downloaded bumpalo v3.15.4
[INFO] [stderr]   Downloaded warp v0.3.6
[INFO] [stderr]   Downloaded serde_json v1.0.115
[INFO] [stderr]   Downloaded h2 v0.3.25
[INFO] [stderr]   Downloaded yrs v0.18.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c995d434e51ea043363092aeb814ef1972aa92a60ea646a1eba46d614c1b04ef
[INFO] running `Command { std: "docker" "start" "-a" "c995d434e51ea043363092aeb814ef1972aa92a60ea646a1eba46d614c1b04ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c995d434e51ea043363092aeb814ef1972aa92a60ea646a1eba46d614c1b04ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c995d434e51ea043363092aeb814ef1972aa92a60ea646a1eba46d614c1b04ef", kill_on_drop: false }`
[INFO] [stdout] c995d434e51ea043363092aeb814ef1972aa92a60ea646a1eba46d614c1b04ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d9b63339f7938aea30667592d606fed80ce9bcc31114233cee9a4c8804e9c8a
[INFO] running `Command { std: "docker" "start" "-a" "6d9b63339f7938aea30667592d606fed80ce9bcc31114233cee9a4c8804e9c8a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-ident v1.0.12
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[INFO] [stderr]    Compiling libc v0.2.153
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[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling httparse v1.8.0
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[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling headers-core v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling smallvec v1.13.2
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[INFO] [stderr]    Compiling headers v0.3.9
[INFO] [stderr]    Compiling smallstr v0.3.0
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling atomic_refcell v0.1.13
[INFO] [stderr]    Compiling fastrand v2.0.2
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling tungstenite v0.20.1
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling tokio-tungstenite v0.20.1
[INFO] [stderr]    Compiling h2 v0.3.25
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling yrs v0.18.2
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling warp v0.3.6
[INFO] [stderr]    Compiling yrs-warp v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "6d9b63339f7938aea30667592d606fed80ce9bcc31114233cee9a4c8804e9c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9b63339f7938aea30667592d606fed80ce9bcc31114233cee9a4c8804e9c8a", kill_on_drop: false }`
[INFO] [stdout] 6d9b63339f7938aea30667592d606fed80ce9bcc31114233cee9a4c8804e9c8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ec409617620d6a3e043ce3003a7ac3e579f24486cc17a0ead651be3bba39f28
[INFO] running `Command { std: "docker" "start" "-a" "6ec409617620d6a3e043ce3003a7ac3e579f24486cc17a0ead651be3bba39f28", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling tokio-tungstenite v0.20.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling h2 v0.3.25
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling warp v0.3.6
[INFO] [stderr]    Compiling yrs-warp v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "6ec409617620d6a3e043ce3003a7ac3e579f24486cc17a0ead651be3bba39f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec409617620d6a3e043ce3003a7ac3e579f24486cc17a0ead651be3bba39f28", kill_on_drop: false }`
[INFO] [stdout] 6ec409617620d6a3e043ce3003a7ac3e579f24486cc17a0ead651be3bba39f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fb460f921e4a65bf04dae37a3fca2adb53fc710f4c592f08c19d351817d3df4
[INFO] running `Command { std: "docker" "start" "-a" "5fb460f921e4a65bf04dae37a3fca2adb53fc710f4c592f08c19d351817d3df4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yrs_warp-d086813f9311936c)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test broadcast::test::broadcast_changes ... ok
[INFO] [stdout] test conn::test::change_introduced_by_server_reaches_subscribed_clients ... ok
[INFO] [stdout] test conn::test::changes_from_one_client_reach_others ... ok
[INFO] [stdout] test conn::test::subscribed_client_fetches_initial_state ... ok
[INFO] [stdout] test ws::test::change_introduced_by_server_reaches_subscribed_clients ... ok
[INFO] [stdout] test ws::test::subscribed_client_fetches_initial_state ... ok
[INFO] [stdout] test ws::test::changes_from_one_client_reach_others ... ok
[INFO] [stdout] test conn::test::client_failure_doesnt_affect_others ... ok
[INFO] [stdout] test ws::test::client_failure_doesnt_affect_others ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yrs_warp
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/ws.rs - ws::WarpSink (line 44) ... ok
[INFO] [stdout] test src/ws.rs - ws::WarpStream (line 146) ... ok
[INFO] [stdout] test src/signaling.rs - signaling::SignalingService (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fb460f921e4a65bf04dae37a3fca2adb53fc710f4c592f08c19d351817d3df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb460f921e4a65bf04dae37a3fca2adb53fc710f4c592f08c19d351817d3df4", kill_on_drop: false }`
[INFO] [stdout] 5fb460f921e4a65bf04dae37a3fca2adb53fc710f4c592f08c19d351817d3df4