[INFO] cloning repository https://github.com/TaKO8Ki/gobang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TaKO8Ki/gobang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTaKO8Ki%2Fgobang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTaKO8Ki%2Fgobang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98ca815c689e628fd7a767fcadf6d6cefab7d85d [INFO] checking TaKO8Ki/gobang against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTaKO8Ki%2Fgobang" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TaKO8Ki/gobang on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TaKO8Ki/gobang [INFO] finished tweaking git repo https://github.com/TaKO8Ki/gobang [INFO] tweaked toml for git repo https://github.com/TaKO8Ki/gobang written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/TaKO8Ki/gobang already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lazy-bytes-cast v5.0.1 [INFO] [stderr] Downloaded clipboard-win v3.1.1 [INFO] [stderr] Downloaded x11-clipboard v0.5.2 [INFO] [stderr] Downloaded easy-cast v0.4.4 [INFO] [stderr] Downloaded copypasta v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 40c7ab3334610d93edf3eb5c4488161f879ac85d0f9857784ba52d514ec212b5 [INFO] running `Command { std: "docker" "start" "-a" "40c7ab3334610d93edf3eb5c4488161f879ac85d0f9857784ba52d514ec212b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40c7ab3334610d93edf3eb5c4488161f879ac85d0f9857784ba52d514ec212b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40c7ab3334610d93edf3eb5c4488161f879ac85d0f9857784ba52d514ec212b5", kill_on_drop: false }` [INFO] [stdout] 40c7ab3334610d93edf3eb5c4488161f879ac85d0f9857784ba52d514ec212b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0869ad871128dc8348643f70dc9f261ebfa616bd1e1a9fcda82c4280d389ece [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f0869ad871128dc8348643f70dc9f261ebfa616bd1e1a9fcda82c4280d389ece", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling whoami v1.1.2 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling cpufeatures v0.1.5 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking easy-cast v0.4.4 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling num-bigint-dig v0.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking futures-channel v0.3.15 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Compiling atoi v0.4.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Checking crossterm v0.18.2 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking simple_asn1 v0.4.1 [INFO] [stderr] Checking tui v0.14.0 [INFO] [stderr] Checking sqlformat v0.1.6 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking x11-clipboard v0.5.2 [INFO] [stderr] Checking copypasta v0.7.1 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking sqlx-rt v0.2.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling cargo-platform v0.1.1 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking rsa v0.3.0 [INFO] [stderr] Checking sqlx-core v0.4.2 [INFO] [stderr] Compiling cargo_metadata v0.12.3 [INFO] [stderr] Compiling sqlx-macros v0.4.2 [INFO] [stderr] Checking sqlx v0.4.2 [INFO] [stderr] Checking database-tree v0.1.2 (/opt/rustwide/workdir/database-tree) [INFO] [stderr] Checking gobang v0.1.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `CommandInfo` [INFO] [stdout] --> src/components/command.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CommandInfo { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/components/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Down` [INFO] [stdout] --> src/components/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Home` [INFO] [stdout] --> src/components/mod.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | Home, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `End` [INFO] [stdout] --> src/components/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | End, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PageUp` [INFO] [stdout] --> src/components/mod.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | PageUp, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PageDown` [INFO] [stdout] --> src/components/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | PageDown, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/components/mod.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Down` [INFO] [stdout] --> src/components/mod.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_panic_handlers` [INFO] [stdout] --> src/main.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn set_panic_handlers() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CommandInfo` [INFO] [stdout] --> src/components/command.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CommandInfo { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/components/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Down` [INFO] [stdout] --> src/components/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Home` [INFO] [stdout] --> src/components/mod.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | Home, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `End` [INFO] [stdout] --> src/components/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | End, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PageUp` [INFO] [stdout] --> src/components/mod.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | PageUp, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PageDown` [INFO] [stdout] --> src/components/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | PageDown, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/components/mod.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Down` [INFO] [stdout] --> src/components/mod.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_panic_handlers` [INFO] [stdout] --> src/main.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn set_panic_handlers() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 54s [INFO] running `Command { std: "docker" "inspect" "f0869ad871128dc8348643f70dc9f261ebfa616bd1e1a9fcda82c4280d389ece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0869ad871128dc8348643f70dc9f261ebfa616bd1e1a9fcda82c4280d389ece", kill_on_drop: false }` [INFO] [stdout] f0869ad871128dc8348643f70dc9f261ebfa616bd1e1a9fcda82c4280d389ece