[INFO] cloning repository https://github.com/KalevGonvick/dynamic-rpc-poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KalevGonvick/dynamic-rpc-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKalevGonvick%2Fdynamic-rpc-poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKalevGonvick%2Fdynamic-rpc-poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e35117c8bebbc4264ca4041713aeddfdc030b0be
[INFO] checking KalevGonvick/dynamic-rpc-poc against try#1c4199da70f816f2239f41c55168ff75a3663718 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKalevGonvick%2Fdynamic-rpc-poc" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/KalevGonvick/dynamic-rpc-poc
[INFO] finished tweaking git repo https://github.com/KalevGonvick/dynamic-rpc-poc
[INFO] tweaked toml for git repo https://github.com/KalevGonvick/dynamic-rpc-poc written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KalevGonvick/dynamic-rpc-poc on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KalevGonvick/dynamic-rpc-poc 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-types v0.13.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69e079f2c3cadf53440bd3ca5be33c65694efc35fc9b70372a650e9c3ba81b63
[INFO] running `Command { std: "docker" "start" "-a" "69e079f2c3cadf53440bd3ca5be33c65694efc35fc9b70372a650e9c3ba81b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69e079f2c3cadf53440bd3ca5be33c65694efc35fc9b70372a650e9c3ba81b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e079f2c3cadf53440bd3ca5be33c65694efc35fc9b70372a650e9c3ba81b63", kill_on_drop: false }`
[INFO] [stdout] 69e079f2c3cadf53440bd3ca5be33c65694efc35fc9b70372a650e9c3ba81b63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c46889635a6a78a813440610ce9cb78e4185362a5c09d3e104f6511578e6a825
[INFO] running `Command { std: "docker" "start" "-a" "c46889635a6a78a813440610ce9cb78e4185362a5c09d3e104f6511578e6a825", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rust-poc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking tower v0.4.13
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[INFO] [stdout] warning: the feature `liballoc_internals` is internal to the compiler or standard library
[INFO] [stdout]  --> src/client.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(liballoc_internals)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `net::ToSocketAddrs`
[INFO] [stdout]  --> src/server.rs:2:40
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{error::Error, io::ErrorKind, net::ToSocketAddrs, pin::Pin, time::Duration};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> src/client.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_stream::{Stream, StreamExt};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `liballoc_internals` is internal to the compiler or standard library
[INFO] [stdout]  --> src/client.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(liballoc_internals)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> src/client.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_stream::{Stream, StreamExt};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `net::ToSocketAddrs`
[INFO] [stdout]  --> src/server.rs:2:40
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{error::Error, io::ErrorKind, net::ToSocketAddrs, pin::Pin, time::Duration};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `structural_match` is declared but not used
[INFO] [stdout]  --> src/client.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(structural_match)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `structural_match` is declared but not used
[INFO] [stdout]  --> src/client.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(structural_match)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.38s
[INFO] running `Command { std: "docker" "inspect" "c46889635a6a78a813440610ce9cb78e4185362a5c09d3e104f6511578e6a825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46889635a6a78a813440610ce9cb78e4185362a5c09d3e104f6511578e6a825", kill_on_drop: false }`
[INFO] [stdout] c46889635a6a78a813440610ce9cb78e4185362a5c09d3e104f6511578e6a825
