[INFO] fetching crate linkerd2-proxy 0.0.0...
[INFO] testing linkerd2-proxy-0.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate linkerd2-proxy 0.0.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate linkerd2-proxy 0.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linkerd2-proxy 0.0.0
[INFO] finished tweaking crates.io crate linkerd2-proxy 0.0.0
[INFO] tweaked toml for crates.io crate linkerd2-proxy 0.0.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] defdb2db602999d794fb71ed8b9494c7e5c4b2104a78699f2b0aa5742d0f5cb8
[INFO] running `Command { std: "docker" "start" "-a" "defdb2db602999d794fb71ed8b9494c7e5c4b2104a78699f2b0aa5742d0f5cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "defdb2db602999d794fb71ed8b9494c7e5c4b2104a78699f2b0aa5742d0f5cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "defdb2db602999d794fb71ed8b9494c7e5c4b2104a78699f2b0aa5742d0f5cb8", kill_on_drop: false }`
[INFO] [stdout] defdb2db602999d794fb71ed8b9494c7e5c4b2104a78699f2b0aa5742d0f5cb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 331c4f3316e5ee802094545ef9405b546973f277ef6fc2f3ff2e8e5a41b41c93
[INFO] running `Command { std: "docker" "start" "-a" "331c4f3316e5ee802094545ef9405b546973f277ef6fc2f3ff2e8e5a41b41c93", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling linkerd2-proxy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "331c4f3316e5ee802094545ef9405b546973f277ef6fc2f3ff2e8e5a41b41c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331c4f3316e5ee802094545ef9405b546973f277ef6fc2f3ff2e8e5a41b41c93", kill_on_drop: false }`
[INFO] [stdout] 331c4f3316e5ee802094545ef9405b546973f277ef6fc2f3ff2e8e5a41b41c93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d50e3102fd068d8201968d9576d60aa0d6886545bc8473a697391f8c0b0ae5ff
[INFO] running `Command { std: "docker" "start" "-a" "d50e3102fd068d8201968d9576d60aa0d6886545bc8473a697391f8c0b0ae5ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkerd2-proxy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "d50e3102fd068d8201968d9576d60aa0d6886545bc8473a697391f8c0b0ae5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50e3102fd068d8201968d9576d60aa0d6886545bc8473a697391f8c0b0ae5ff", kill_on_drop: false }`
[INFO] [stdout] d50e3102fd068d8201968d9576d60aa0d6886545bc8473a697391f8c0b0ae5ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51fd3a50e0ced5fec33fb4935a2021ab58595b6276e7627745e60e0da642089e
[INFO] running `Command { std: "docker" "start" "-a" "51fd3a50e0ced5fec33fb4935a2021ab58595b6276e7627745e60e0da642089e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linkerd2_proxy-551b6e71f5f37111)
[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" "51fd3a50e0ced5fec33fb4935a2021ab58595b6276e7627745e60e0da642089e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51fd3a50e0ced5fec33fb4935a2021ab58595b6276e7627745e60e0da642089e", kill_on_drop: false }`
[INFO] [stdout] 51fd3a50e0ced5fec33fb4935a2021ab58595b6276e7627745e60e0da642089e