[INFO] cloning repository https://github.com/chris-moreton/rusty-rival [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chris-moreton/rusty-rival" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-moreton%2Frusty-rival", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-moreton%2Frusty-rival'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ccb1e8c0be6fdffcd98ad1bf65eb9503b6494fce [INFO] checking chris-moreton/rusty-rival against try#8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce for pr-112988 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-moreton%2Frusty-rival" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chris-moreton/rusty-rival on toolchain 8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chris-moreton/rusty-rival [INFO] finished tweaking git repo https://github.com/chris-moreton/rusty-rival [INFO] tweaked toml for git repo https://github.com/chris-moreton/rusty-rival written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/chris-moreton/rusty-rival 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" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 104b19f3038deb47fd8ba295dc49b764869a653178ba28978ecb767210086967 [INFO] running `Command { std: "docker" "start" "-a" "104b19f3038deb47fd8ba295dc49b764869a653178ba28978ecb767210086967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "104b19f3038deb47fd8ba295dc49b764869a653178ba28978ecb767210086967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "104b19f3038deb47fd8ba295dc49b764869a653178ba28978ecb767210086967", kill_on_drop: false }` [INFO] [stdout] 104b19f3038deb47fd8ba295dc49b764869a653178ba28978ecb767210086967 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18f6ea225c14b0f3ee4d9a25bf7e0a9b3edc43d796ef812d6e7085caef658505 [INFO] running `Command { std: "docker" "start" "-a" "18f6ea225c14b0f3ee4d9a25bf7e0a9b3edc43d796ef812d6e7085caef658505", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling clang-sys v1.6.0 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Compiling io-lifetimes v1.0.9 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling xcb v1.2.0 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Compiling libdbus-sys v0.2.4 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling clang v2.0.0 [INFO] [stderr] Compiling rustix v0.36.11 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling dunce v1.0.3 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking spin v0.9.6 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling opencv-binding-generator v0.62.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking futures-sink v0.3.27 [INFO] [stderr] Checking zune-inflate v0.2.52 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking png v0.17.7 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Compiling scrap v0.5.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling screenshots v0.5.3 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking fd-lock v3.0.10 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tiff v0.8.1 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking exr v1.6.3 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking block v0.1.6 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking rustyline v11.0.0 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking fs v0.0.5 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking figlet-rs v0.1.5 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking display-info v0.4.1 [INFO] [stderr] Compiling opencv v0.81.1 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking rusty-rival v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/uci.rs:239:11 [INFO] [stdout] | [INFO] [stdout] 239 | fn cmd_go(mut uci_state: &mut UciState, search_state: &mut SearchState, parts: Vec<&str>) -> Either> { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/uci.rs:293:27 [INFO] [stdout] | [INFO] [stdout] 293 | fn calc_from_colour_times(mut uci_state: &mut UciState, millis: u64, inc_millis: u64) { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/uci.rs:324:14 [INFO] [stdout] | [INFO] [stdout] 324 | fn cmd_debug(mut uci_state: &mut UciState, parts: Vec<&str>) -> Either> { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/uci.rs:387:19 [INFO] [stdout] | [INFO] [stdout] 387 | fn cmd_ucinewgame(mut uci_state: &mut UciState, mut search_state: &mut SearchState) -> Either> { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/uci.rs:387:49 [INFO] [stdout] | [INFO] [stdout] 387 | fn cmd_ucinewgame(mut uci_state: &mut UciState, mut search_state: &mut SearchState) -> Either> { [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/uci.rs:239:11 [INFO] [stdout] | [INFO] [stdout] 239 | fn cmd_go(mut uci_state: &mut UciState, search_state: &mut SearchState, parts: Vec<&str>) -> Either> { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/uci.rs:293:27 [INFO] [stdout] | [INFO] [stdout] 293 | fn calc_from_colour_times(mut uci_state: &mut UciState, millis: u64, inc_millis: u64) { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/uci.rs:324:14 [INFO] [stdout] | [INFO] [stdout] 324 | fn cmd_debug(mut uci_state: &mut UciState, parts: Vec<&str>) -> Either> { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/uci.rs:387:19 [INFO] [stdout] | [INFO] [stdout] 387 | fn cmd_ucinewgame(mut uci_state: &mut UciState, mut search_state: &mut SearchState) -> Either> { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/uci.rs:387:49 [INFO] [stdout] | [INFO] [stdout] 387 | fn cmd_ucinewgame(mut uci_state: &mut UciState, mut search_state: &mut SearchState) -> Either> { [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 49s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "18f6ea225c14b0f3ee4d9a25bf7e0a9b3edc43d796ef812d6e7085caef658505", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18f6ea225c14b0f3ee4d9a25bf7e0a9b3edc43d796ef812d6e7085caef658505", kill_on_drop: false }` [INFO] [stdout] 18f6ea225c14b0f3ee4d9a25bf7e0a9b3edc43d796ef812d6e7085caef658505