[INFO] cloning repository https://github.com/m-ou-se/tis100node
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m-ou-se/tis100node" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-ou-se%2Ftis100node", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-ou-se%2Ftis100node'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9288664f5f0f4b871af2ca774639b72dbc26d1c
[INFO] testing m-ou-se/tis100node/a9288664f5f0f4b871af2ca774639b72dbc26d1c against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-ou-se%2Ftis100node" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/m-ou-se/tis100node
[INFO] finished tweaking git repo https://github.com/m-ou-se/tis100node
[INFO] tweaked toml for git repo https://github.com/m-ou-se/tis100node written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/m-ou-se/tis100node on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/m-ou-se/tis100node 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ba7a374ca081ad43716b98a31a9aa7091ace775ad456e8b15eb0bb6049929e86
[INFO] running `Command { std: "docker" "start" "ba7a374ca081ad43716b98a31a9aa7091ace775ad456e8b15eb0bb6049929e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba7a374ca081ad43716b98a31a9aa7091ace775ad456e8b15eb0bb6049929e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba7a374ca081ad43716b98a31a9aa7091ace775ad456e8b15eb0bb6049929e86" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba7a374ca081ad43716b98a31a9aa7091ace775ad456e8b15eb0bb6049929e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba7a374ca081ad43716b98a31a9aa7091ace775ad456e8b15eb0bb6049929e86" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.11
[INFO] [stderr]    Compiling proc-macro-error v0.4.11
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling arraymap v0.1.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.4
[INFO] [stderr]    Compiling structopt v0.3.11
[INFO] [stderr]    Compiling tis100node v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `arraymap::ArrayMap`
[INFO] [stdout]  --> src/node.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use arraymap::ArrayMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `self.peers` which is behind a mutable reference
[INFO] [stdout]    --> src/node.rs:257:17
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let mut fds = self.peers.map(|p| PollFd::new(p.input_fd, POLLIN));
[INFO] [stdout]     |                       ^^^^^^^^^^ ---------------------------------------- `self.peers` moved due to this method call
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       move occurs because `self.peers` has type `[Peer; 4]`, which does not implement the `Copy` trait
[INFO] [stdout]     |
[INFO] [stdout] note: `std::array::<impl [T; N]>::map` takes ownership of the receiver `self`, which moves `self.peers`
[INFO] [stdout]    --> /rustc/f47d5bb13648d5c859f5b438eb7dc834b9729961/library/core/src/array/mod.rs:592:27
[INFO] [stdout] help: you could `clone` the value and consume it, if the `Peer: Clone` trait bound could be satisfied
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let mut fds = <[Peer; 4] as Clone>::clone(&self.peers).map(|p| PollFd::new(p.input_fd, POLLIN));
[INFO] [stdout]     |                       +++++++++++++++++++++++++++++          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `self.peers` which is behind a mutable reference
[INFO] [stdout]    --> src/node.rs:282:17
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let mut fds = self.peers.map(|p| PollFd::new(p.input_fd, POLLIN));
[INFO] [stdout]     |                       ^^^^^^^^^^ ---------------------------------------- `self.peers` moved due to this method call
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       move occurs because `self.peers` has type `[Peer; 4]`, which does not implement the `Copy` trait
[INFO] [stdout]     |
[INFO] [stdout] note: `std::array::<impl [T; N]>::map` takes ownership of the receiver `self`, which moves `self.peers`
[INFO] [stdout]    --> /rustc/f47d5bb13648d5c859f5b438eb7dc834b9729961/library/core/src/array/mod.rs:592:27
[INFO] [stdout] help: you could `clone` the value and consume it, if the `Peer: Clone` trait bound could be satisfied
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let mut fds = <[Peer; 4] as Clone>::clone(&self.peers).map(|p| PollFd::new(p.input_fd, POLLIN));
[INFO] [stdout]     |                       +++++++++++++++++++++++++++++          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0507`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tis100node` (bin "tis100node") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "ba7a374ca081ad43716b98a31a9aa7091ace775ad456e8b15eb0bb6049929e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7a374ca081ad43716b98a31a9aa7091ace775ad456e8b15eb0bb6049929e86", kill_on_drop: false }`
[INFO] [stdout] ba7a374ca081ad43716b98a31a9aa7091ace775ad456e8b15eb0bb6049929e86
