[INFO] cloning repository https://github.com/MinusKelvin/minusbot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MinusKelvin/minusbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinusKelvin%2Fminusbot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinusKelvin%2Fminusbot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 322764107db2e7825967e595c47cf140f4448da0 [INFO] checking MinusKelvin/minusbot against master#899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13 for pr-127827-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinusKelvin%2Fminusbot" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MinusKelvin/minusbot on toolchain 899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MinusKelvin/minusbot [INFO] finished tweaking git repo https://github.com/MinusKelvin/minusbot [INFO] tweaked toml for git repo https://github.com/MinusKelvin/minusbot written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MinusKelvin/minusbot 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" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/MinusKelvin/cold-clear` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/MinusKelvin/pcf` [INFO] [stderr] Updating git repository `https://github.com/MinusKelvin/webutil` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded darling_macro v0.13.1 [INFO] [stderr] Downloaded fumen v0.1.2 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded tokio-macros v1.6.0 [INFO] [stderr] Downloaded serde-big-array v0.2.0 [INFO] [stderr] Downloaded unchecked-index v0.2.2 [INFO] [stderr] Downloaded tracing-attributes v0.1.18 [INFO] [stderr] Downloaded rental v0.5.6 [INFO] [stderr] Downloaded rawslice v0.1.1 [INFO] [stderr] Downloaded weezl v0.1.5 [INFO] [stderr] Downloaded ruzstd v0.2.4 [INFO] [stderr] Downloaded darling_core v0.13.1 [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded http v0.2.5 [INFO] [stderr] Downloaded serde_json v1.0.73 [INFO] [stderr] Downloaded reqwest v0.11.7 [INFO] [stderr] Downloaded h2 v0.3.9 [INFO] [stderr] Downloaded rayon v1.5.1 [INFO] [stderr] Downloaded hyper v0.14.16 [INFO] [stderr] Downloaded rustls v0.20.2 [INFO] [stderr] Downloaded syn v1.0.82 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded bumpalo v3.8.0 [INFO] [stderr] Downloaded serde v1.0.131 [INFO] [stderr] Downloaded pin-project v1.0.8 [INFO] [stderr] Downloaded typenum v1.14.0 [INFO] [stderr] Downloaded tokio-rustls v0.23.1 [INFO] [stderr] Downloaded serenity v0.10.9 [INFO] [stderr] Downloaded tracing v0.1.29 [INFO] [stderr] Downloaded security-framework v2.4.2 [INFO] [stderr] Downloaded tokio v1.14.0 [INFO] [stderr] Downloaded indexmap v1.7.0 [INFO] [stderr] Downloaded serde_derive v1.0.131 [INFO] [stderr] Downloaded tracing-core v0.1.21 [INFO] [stderr] Downloaded core-foundation v0.9.2 [INFO] [stderr] Downloaded crc32fast v1.3.0 [INFO] [stderr] Downloaded futures-channel v0.3.18 [INFO] [stderr] Downloaded httparse v1.5.1 [INFO] [stderr] Downloaded socket2 v0.4.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.34 [INFO] [stderr] Downloaded odds v0.3.1 [INFO] [stderr] Downloaded zstd v0.7.0+zstd.1.4.9 [INFO] [stderr] Downloaded smallvec v1.7.0 [INFO] [stderr] Downloaded gif v0.11.3 [INFO] [stderr] Downloaded darling v0.13.1 [INFO] [stderr] Downloaded enumset v1.0.8 [INFO] [stderr] Downloaded security-framework-sys v2.4.2 [INFO] [stderr] Downloaded pin-project-internal v1.0.8 [INFO] [stderr] Downloaded generic-array v0.14.4 [INFO] [stderr] Downloaded command_attr v0.3.7 [INFO] [stderr] Downloaded futures-task v0.3.18 [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded enumset_derive v0.5.5 [INFO] [stderr] Downloaded futures-io v0.3.18 [INFO] [stderr] Downloaded jobserver v0.1.24 [INFO] [stderr] Downloaded twox-hash v1.6.1 [INFO] [stderr] Downloaded zstd-safe v3.1.0+zstd.1.4.9 [INFO] [stderr] Downloaded openssl-probe v0.1.4 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded ppv-lite86 v0.2.15 [INFO] [stderr] Downloaded futures-core v0.3.18 [INFO] [stderr] Downloaded futures-sink v0.3.18 [INFO] [stderr] Downloaded zstd-sys v1.5.0+zstd.1.4.9 [INFO] [stderr] Downloaded rental-impl v0.5.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98adf5ea7aa94ce87cb23ce536153bad91625ed83b581afd9744e1429d0e9b2a [INFO] running `Command { std: "docker" "start" "-a" "98adf5ea7aa94ce87cb23ce536153bad91625ed83b581afd9744e1429d0e9b2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98adf5ea7aa94ce87cb23ce536153bad91625ed83b581afd9744e1429d0e9b2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98adf5ea7aa94ce87cb23ce536153bad91625ed83b581afd9744e1429d0e9b2a", kill_on_drop: false }` [INFO] [stdout] 98adf5ea7aa94ce87cb23ce536153bad91625ed83b581afd9744e1429d0e9b2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d0a451d23573dde0dc583e753d0493f5ba5d45e39a54c5797da4e8f9ad5198b [INFO] running `Command { std: "docker" "start" "-a" "3d0a451d23573dde0dc583e753d0493f5ba5d45e39a54c5797da4e8f9ad5198b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling zstd-safe v3.1.0+zstd.1.4.9 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling serde-big-array v0.2.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rawslice v0.1.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling serenity v0.10.9 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking odds v0.3.1 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking bumpalo v3.8.0 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking fumen v0.1.2 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling zstd-sys v1.5.0+zstd.1.4.9 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls v0.20.2 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Compiling darling_core v0.13.1 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling command_attr v0.3.7 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Compiling darling_macro v0.13.1 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling darling v0.13.1 [INFO] [stderr] Compiling enumset_derive v0.5.5 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking rental v0.5.6 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-rustls v0.23.1 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking async-tungstenite v0.11.0 [INFO] [stderr] Checking h2 v0.3.9 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking enumset v1.0.8 [INFO] [stderr] Checking enum-map v0.6.4 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling pcf v0.1.0 (https://github.com/MinusKelvin/pcf?rev=64cd955#64cd9555) [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking libtetris v0.1.0 (https://github.com/MinusKelvin/cold-clear#d1678204) [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking hyper-rustls v0.23.0 [INFO] [stderr] Checking reqwest v0.11.7 [INFO] [stderr] Checking zstd v0.7.0+zstd.1.4.9 [INFO] [stderr] Checking opening-book v0.1.0 (https://github.com/MinusKelvin/cold-clear#d1678204) [INFO] [stderr] Checking cold-clear v0.1.0 (https://github.com/MinusKelvin/cold-clear#d1678204) [INFO] [stderr] Checking minusbot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stdout] --> src/tetris.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | tokio::task::yield_now().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = tokio::task::yield_now().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stdout] --> src/tetris.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | tokio::task::yield_now().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = tokio::task::yield_now().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "3d0a451d23573dde0dc583e753d0493f5ba5d45e39a54c5797da4e8f9ad5198b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d0a451d23573dde0dc583e753d0493f5ba5d45e39a54c5797da4e8f9ad5198b", kill_on_drop: false }` [INFO] [stdout] 3d0a451d23573dde0dc583e753d0493f5ba5d45e39a54c5797da4e8f9ad5198b [INFO] checking MinusKelvin/minusbot against try#71e0d7ccb3d54cfc766c826c50c8d523223fcc5c for pr-127827-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinusKelvin%2Fminusbot" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MinusKelvin/minusbot on toolchain 71e0d7ccb3d54cfc766c826c50c8d523223fcc5c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MinusKelvin/minusbot [INFO] finished tweaking git repo https://github.com/MinusKelvin/minusbot [INFO] tweaked toml for git repo https://github.com/MinusKelvin/minusbot written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MinusKelvin/minusbot 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" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d24b855946149f37484d4c7573b23c842f9045673b38c921f9569850600cb182 [INFO] running `Command { std: "docker" "start" "-a" "d24b855946149f37484d4c7573b23c842f9045673b38c921f9569850600cb182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d24b855946149f37484d4c7573b23c842f9045673b38c921f9569850600cb182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d24b855946149f37484d4c7573b23c842f9045673b38c921f9569850600cb182", kill_on_drop: false }` [INFO] [stdout] d24b855946149f37484d4c7573b23c842f9045673b38c921f9569850600cb182 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06d64d493d97af856e8def4d55aa7ffe1fec1dafae80fb658ebe0659d23e6fab [INFO] running `Command { std: "docker" "start" "-a" "06d64d493d97af856e8def4d55aa7ffe1fec1dafae80fb658ebe0659d23e6fab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling zstd-safe v3.1.0+zstd.1.4.9 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling serde-big-array v0.2.0 [INFO] [stderr] Checking rawslice v0.1.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling serenity v0.10.9 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking odds v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking bumpalo v3.8.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling zstd-sys v1.5.0+zstd.1.4.9 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking fumen v0.1.2 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Checking rustls v0.20.2 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Compiling darling_core v0.13.1 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling command_attr v0.3.7 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling darling_macro v0.13.1 [INFO] [stderr] Compiling darling v0.13.1 [INFO] [stderr] Compiling enumset_derive v0.5.5 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking rental v0.5.6 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-rustls v0.23.1 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking async-tungstenite v0.11.0 [INFO] [stderr] Checking h2 v0.3.9 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking enumset v1.0.8 [INFO] [stderr] Checking enum-map v0.6.4 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling pcf v0.1.0 (https://github.com/MinusKelvin/pcf?rev=64cd955#64cd9555) [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking libtetris v0.1.0 (https://github.com/MinusKelvin/cold-clear#d1678204) [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-rustls v0.23.0 [INFO] [stderr] Checking reqwest v0.11.7 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking zstd v0.7.0+zstd.1.4.9 [INFO] [stderr] Checking opening-book v0.1.0 (https://github.com/MinusKelvin/cold-clear#d1678204) [INFO] [stderr] Checking cold-clear v0.1.0 (https://github.com/MinusKelvin/cold-clear#d1678204) [INFO] [stderr] Checking minusbot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stdout] --> src/tetris.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | tokio::task::yield_now().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = tokio::task::yield_now().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used [INFO] [stdout] --> src/tetris.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | tokio::task::yield_now().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: yield_now does nothing unless polled/`await`-ed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = tokio::task::yield_now().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "06d64d493d97af856e8def4d55aa7ffe1fec1dafae80fb658ebe0659d23e6fab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06d64d493d97af856e8def4d55aa7ffe1fec1dafae80fb658ebe0659d23e6fab", kill_on_drop: false }` [INFO] [stdout] 06d64d493d97af856e8def4d55aa7ffe1fec1dafae80fb658ebe0659d23e6fab