[INFO] cloning repository https://github.com/DenialAdams/chessatk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DenialAdams/chessatk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenialAdams%2Fchessatk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenialAdams%2Fchessatk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bdb64988dfa8863e9e59b54149a63b18bdb164cf [INFO] checking DenialAdams/chessatk against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenialAdams%2Fchessatk" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DenialAdams/chessatk on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DenialAdams/chessatk [INFO] finished tweaking git repo https://github.com/DenialAdams/chessatk [INFO] tweaked toml for git repo https://github.com/DenialAdams/chessatk written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/DenialAdams/chessatk already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded string v0.1.3 [INFO] [stderr] Downloaded hyper v0.12.24 [INFO] [stderr] Downloaded h2 v0.1.16 [INFO] [stderr] Downloaded http v0.1.16 [INFO] [stderr] Downloaded openssl v0.10.18 [INFO] [stderr] Downloaded openssl-sys v0.9.41 [INFO] [stderr] Downloaded reqwest v0.9.10 [INFO] [stderr] Downloaded hyper-tls v0.3.1 [INFO] [stderr] Downloaded libflate v0.1.20 [INFO] [stderr] Downloaded serde v1.0.88 [INFO] [stderr] Downloaded encoding_rs v0.8.16 [INFO] [stderr] Downloaded structopt-derive v0.2.14 [INFO] [stderr] Downloaded structopt v0.2.14 [INFO] [stderr] Downloaded unicase v2.2.0 [INFO] [stderr] Downloaded crc32fast v1.1.2 [INFO] [stderr] Downloaded libc v0.2.49 [INFO] [stderr] Downloaded serde_urlencoded v0.5.4 [INFO] [stderr] Downloaded serde_derive v1.0.88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "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] 3191e355777071bcfdf7e8598c8afbd91b864ccbc64f9c4bca0df44745039744 [INFO] running `Command { std: "docker" "start" "-a" "3191e355777071bcfdf7e8598c8afbd91b864ccbc64f9c4bca0df44745039744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3191e355777071bcfdf7e8598c8afbd91b864ccbc64f9c4bca0df44745039744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3191e355777071bcfdf7e8598c8afbd91b864ccbc64f9c4bca0df44745039744", kill_on_drop: false }` [INFO] [stdout] 3191e355777071bcfdf7e8598c8afbd91b864ccbc64f9c4bca0df44745039744 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95c049ae697ef7bd3fd58e9a5d614ffc9144a2a7079782245b69e7439a1fedaa [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" "95c049ae697ef7bd3fd58e9a5d614ffc9144a2a7079782245b69e7439a1fedaa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling openssl v0.10.18 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling openssl-sys v0.9.41 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking crc32fast v1.1.2 [INFO] [stderr] Checking encoding_rs v0.8.16 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking libflate v0.1.20 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking http v0.1.16 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking pretty_env_logger v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.15 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Checking structopt v0.2.14 [INFO] [stderr] Checking hyper v0.12.24 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Checking reqwest v0.9.10 [INFO] [stderr] Checking chessatk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(await_macro, async_await, futures_api)] [INFO] [stdout] | ^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: subsumed by `.await` syntax [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(await_macro, async_await, futures_api)] [INFO] [stdout] | ^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: subsumed by `.await` syntax [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Color` is imported redundantly [INFO] [stdout] --> src/engine.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::board::{Color, Move, Position, State}; [INFO] [stdout] | ----- the item `Color` is already imported here [INFO] [stdout] ... [INFO] [stdout] 173 | use crate::board::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Color` is imported redundantly [INFO] [stdout] --> src/engine.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::board::{Color, Move, Position, State}; [INFO] [stdout] | ----- the item `Color` is already imported here [INFO] [stdout] ... [INFO] [stdout] 173 | use crate::board::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_float_secs` found for struct `Duration` in the current scope [INFO] [stdout] --> src/engine.rs:103:35 [INFO] [stdout] | [INFO] [stdout] 103 | search_time_start.elapsed().as_float_secs() [INFO] [stdout] | ^^^^^^^^^^^^^ method not found in `Duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_float_secs` found for struct `Duration` in the current scope [INFO] [stdout] --> src/engine.rs:103:35 [INFO] [stdout] | [INFO] [stdout] 103 | search_time_start.elapsed().as_float_secs() [INFO] [stdout] | ^^^^^^^^^^^^^ method not found in `Duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0557, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0557, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chessatk` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "95c049ae697ef7bd3fd58e9a5d614ffc9144a2a7079782245b69e7439a1fedaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c049ae697ef7bd3fd58e9a5d614ffc9144a2a7079782245b69e7439a1fedaa", kill_on_drop: false }` [INFO] [stdout] 95c049ae697ef7bd3fd58e9a5d614ffc9144a2a7079782245b69e7439a1fedaa