[INFO] fetching crate nimble-layer 0.0.17-dev...
[INFO] testing nimble-layer-0.0.17-dev against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate nimble-layer 0.0.17-dev into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate nimble-layer 0.0.17-dev
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nimble-layer 0.0.17-dev
[INFO] tweaked toml for crates.io crate nimble-layer 0.0.17-dev written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nimble-layer 0.0.17-dev on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 58 packages to latest compatible versions
[INFO] [stderr]       Adding metricator v0.0.6 (available: v0.0.7)
[INFO] [stderr]       Adding monotonic-time-rs v0.0.5 (available: v0.0.10)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3f5dc8682c108c9962ce3a86bcf3ee08794857da05551f959c3ef5ee4836203
[INFO] running `Command { std: "docker" "start" "-a" "a3f5dc8682c108c9962ce3a86bcf3ee08794857da05551f959c3ef5ee4836203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3f5dc8682c108c9962ce3a86bcf3ee08794857da05551f959c3ef5ee4836203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f5dc8682c108c9962ce3a86bcf3ee08794857da05551f959c3ef5ee4836203", kill_on_drop: false }`
[INFO] [stdout] a3f5dc8682c108c9962ce3a86bcf3ee08794857da05551f959c3ef5ee4836203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47022ef5eb82b76c8218f450b8f754cd9d055602087877f7ff006d23de3d3e37
[INFO] running `Command { std: "docker" "start" "-a" "47022ef5eb82b76c8218f450b8f754cd9d055602087877f7ff006d23de3d3e37", kill_on_drop: false }`
[INFO] [stderr]    Compiling flood-rs v0.0.12
[INFO] [stderr]    Compiling monotonic-time-rs v0.0.5
[INFO] [stderr]    Compiling app-version v0.0.2
[INFO] [stderr]    Compiling tick-id v0.0.9
[INFO] [stderr]    Compiling hexify v0.0.3
[INFO] [stderr]    Compiling nimble-ordered-datagram v0.0.17-dev
[INFO] [stderr]    Compiling metricator v0.0.6
[INFO] [stderr]    Compiling nimble-layer v0.0.17-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "47022ef5eb82b76c8218f450b8f754cd9d055602087877f7ff006d23de3d3e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47022ef5eb82b76c8218f450b8f754cd9d055602087877f7ff006d23de3d3e37", kill_on_drop: false }`
[INFO] [stdout] 47022ef5eb82b76c8218f450b8f754cd9d055602087877f7ff006d23de3d3e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2b043bad0321192988c0ae03065ef1f06f9f1d4188597bfee5c92847252f056
[INFO] running `Command { std: "docker" "start" "-a" "f2b043bad0321192988c0ae03065ef1f06f9f1d4188597bfee5c92847252f056", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling err-rs v0.0.4
[INFO] [stderr]    Compiling seq-map v0.0.2
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling bit-array-rs v0.0.3
[INFO] [stderr]    Compiling hexify v0.0.3
[INFO] [stderr]    Compiling nimble-participant v0.0.17-dev
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling tick-queue v0.0.2
[INFO] [stderr]    Compiling nimble-step v0.0.17-dev
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling nimble-blob-stream v0.0.17-dev
[INFO] [stderr]    Compiling datagram-chunker v0.0.2
[INFO] [stderr]    Compiling nimble-layer v0.0.17-dev (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nimble-step-map v0.0.17-dev
[INFO] [stderr]    Compiling nimble-sample-step v0.0.17-dev
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling nimble-protocol v0.0.17-dev
[INFO] [stderr]    Compiling nimble-client-logic v0.0.17-dev
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling test-log-macros v0.2.18
[INFO] [stderr]    Compiling test-log v0.2.18
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.26s
[INFO] running `Command { std: "docker" "inspect" "f2b043bad0321192988c0ae03065ef1f06f9f1d4188597bfee5c92847252f056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b043bad0321192988c0ae03065ef1f06f9f1d4188597bfee5c92847252f056", kill_on_drop: false }`
[INFO] [stdout] f2b043bad0321192988c0ae03065ef1f06f9f1d4188597bfee5c92847252f056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c373743412417d46fc62541615b60faeeca9f0aa75adb54599712179ad01724
[INFO] running `Command { std: "docker" "start" "-a" "4c373743412417d46fc62541615b60faeeca9f0aa75adb54599712179ad01724", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nimble_layer-6d225a30ce9e994e)
[INFO] [stderr]      Running tests/nimble_layer.rs (/opt/rustwide/target/debug/deps/nimble_layer-d3668ae823160f85)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test client_connect_with_layer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nimble_layer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c373743412417d46fc62541615b60faeeca9f0aa75adb54599712179ad01724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c373743412417d46fc62541615b60faeeca9f0aa75adb54599712179ad01724", kill_on_drop: false }`
[INFO] [stdout] 4c373743412417d46fc62541615b60faeeca9f0aa75adb54599712179ad01724