[INFO] cloning repository https://github.com/fwcd/socha-client-rust-2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fwcd/socha-client-rust-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffwcd%2Fsocha-client-rust-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffwcd%2Fsocha-client-rust-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 80fe11da8034c2d54b9a60a459eaa54559c08939
[INFO] checking fwcd/socha-client-rust-2020 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffwcd%2Fsocha-client-rust-2020" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fwcd/socha-client-rust-2020
[INFO] finished tweaking git repo https://github.com/fwcd/socha-client-rust-2020
[INFO] tweaked toml for git repo https://github.com/fwcd/socha-client-rust-2020 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fwcd/socha-client-rust-2020 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fwcd/socha-client-rust-2020 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae055954d54a3987c266a5979e9c54c111f68fac32641f81ab88e26d7d979cbc
[INFO] running `Command { std: "docker" "start" "-a" "ae055954d54a3987c266a5979e9c54c111f68fac32641f81ab88e26d7d979cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae055954d54a3987c266a5979e9c54c111f68fac32641f81ab88e26d7d979cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae055954d54a3987c266a5979e9c54c111f68fac32641f81ab88e26d7d979cbc", kill_on_drop: false }`
[INFO] [stdout] ae055954d54a3987c266a5979e9c54c111f68fac32641f81ab88e26d7d979cbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 677a17582e475209250e350d5ed2527a64f1e9b10bfd46f77e46dc58a04162c5
[INFO] running `Command { std: "docker" "start" "-a" "677a17582e475209250e350d5ed2527a64f1e9b10bfd46f77e46dc58a04162c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]     Checking xml-rs v0.8.0
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking more-asserts v0.2.2
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking simplelog v0.11.2
[INFO] [stderr]     Checking socha-client-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `data::*`
[INFO] [stdout]   --> src/protocol/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use data::*;
[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: `macros::*`
[INFO] [stdout]  --> src/util/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use macros::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `data::*`
[INFO] [stdout]   --> src/protocol/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use data::*;
[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: `macros::*`
[INFO] [stdout]  --> src/util/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use macros::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/game/board.rs:184:104
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn neighbors<'a>(&'a self, coords: impl Into<AxialCoords>) -> impl Iterator<Item=(AxialCoords, &Field)> + 'a {
[INFO] [stdout]     |                           --                                                                           ^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                           |                                                                            |
[INFO] [stdout]     |                           the lifetime is named here                                                   the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn neighbors<'a>(&'a self, coords: impl Into<AxialCoords>) -> impl Iterator<Item=(AxialCoords, &'a Field)> + 'a {
[INFO] [stdout]     |                                                                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/game/board.rs:184:104
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn neighbors<'a>(&'a self, coords: impl Into<AxialCoords>) -> impl Iterator<Item=(AxialCoords, &Field)> + 'a {
[INFO] [stdout]     |                           --                                                                           ^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                           |                                                                            |
[INFO] [stdout]     |                           the lifetime is named here                                                   the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn neighbors<'a>(&'a self, coords: impl Into<AxialCoords>) -> impl Iterator<Item=(AxialCoords, &'a Field)> + 'a {
[INFO] [stdout]     |                                                                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/game/board.rs:316:166
[INFO] [stdout]     |
[INFO] [stdout] 316 | ...>(&'a self, exception: Option<AxialCoords>, coords: impl Into<AxialCoords> + Copy + 'a) -> impl Iterator<Item=(AxialCoords, &Field)> + 'a {
[INFO] [stdout]     |       --                                                                                                                       ^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |       |                                                                                                                        |
[INFO] [stdout]     |       the lifetime is named here                                                                                               the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn accessible_neighbors_except<'a>(&'a self, exception: Option<AxialCoords>, coords: impl Into<AxialCoords> + Copy + 'a) -> impl Iterator<Item=(AxialCoords, &'a Field)> + 'a {
[INFO] [stdout]     |                                                                                                                                                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/game/board.rs:321:127
[INFO] [stdout]     |
[INFO] [stdout] 321 | ...hbors<'a>(&'a self, coords: impl Into<AxialCoords> + Copy + 'a) -> impl Iterator<Item=(AxialCoords, &Field)> + 'a {
[INFO] [stdout]     |               --                                                                                       ^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |               |                                                                                        |
[INFO] [stdout]     |               the lifetime is named here                                                               the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 321 |     pub fn accessible_neighbors<'a>(&'a self, coords: impl Into<AxialCoords> + Copy + 'a) -> impl Iterator<Item=(AxialCoords, &'a Field)> + 'a {
[INFO] [stdout]     |                                                                                                                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/game/board.rs:316:166
[INFO] [stdout]     |
[INFO] [stdout] 316 | ...>(&'a self, exception: Option<AxialCoords>, coords: impl Into<AxialCoords> + Copy + 'a) -> impl Iterator<Item=(AxialCoords, &Field)> + 'a {
[INFO] [stdout]     |       --                                                                                                                       ^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |       |                                                                                                                        |
[INFO] [stdout]     |       the lifetime is named here                                                                                               the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn accessible_neighbors_except<'a>(&'a self, exception: Option<AxialCoords>, coords: impl Into<AxialCoords> + Copy + 'a) -> impl Iterator<Item=(AxialCoords, &'a Field)> + 'a {
[INFO] [stdout]     |                                                                                                                                                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/game/board.rs:321:127
[INFO] [stdout]     |
[INFO] [stdout] 321 | ...hbors<'a>(&'a self, coords: impl Into<AxialCoords> + Copy + 'a) -> impl Iterator<Item=(AxialCoords, &Field)> + 'a {
[INFO] [stdout]     |               --                                                                                       ^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |               |                                                                                        |
[INFO] [stdout]     |               the lifetime is named here                                                               the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 321 |     pub fn accessible_neighbors<'a>(&'a self, coords: impl Into<AxialCoords> + Copy + 'a) -> impl Iterator<Item=(AxialCoords, &'a Field)> + 'a {
[INFO] [stdout]     |                                                                                                                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/xml_node.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(name: &str) -> XmlNodeBuilder {
[INFO] [stdout]    |                      ^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(name: &str) -> XmlNodeBuilder<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/xml_node.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(name: &str) -> XmlNodeBuilder {
[INFO] [stdout]    |                      ^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(name: &str) -> XmlNodeBuilder<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "677a17582e475209250e350d5ed2527a64f1e9b10bfd46f77e46dc58a04162c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677a17582e475209250e350d5ed2527a64f1e9b10bfd46f77e46dc58a04162c5", kill_on_drop: false }`
[INFO] [stdout] 677a17582e475209250e350d5ed2527a64f1e9b10bfd46f77e46dc58a04162c5
