[INFO] cloning repository https://github.com/hiblom/haddock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hiblom/haddock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiblom%2Fhaddock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiblom%2Fhaddock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc401f5cde24ab2036e77aa957e70d406455d14e [INFO] checking hiblom/haddock against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiblom%2Fhaddock" "/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/hiblom/haddock on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hiblom/haddock [INFO] finished tweaking git repo https://github.com/hiblom/haddock [INFO] tweaked toml for git repo https://github.com/hiblom/haddock written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hiblom/haddock 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_xorshift v0.1.0 [INFO] [stderr] Downloaded rand_chacha v0.1.0 [INFO] [stderr] Downloaded ctrlc v3.1.1 [INFO] [stderr] Downloaded rand_pcg v0.1.1 [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded lazy_static v1.1.0 [INFO] [stderr] Downloaded failure_derive v0.1.4 [INFO] [stderr] Downloaded either v1.5.0 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded thread-scoped v1.0.2 [INFO] [stderr] Downloaded redox_syscall v0.1.50 [INFO] [stderr] Downloaded criterion-stats v0.3.0 [INFO] [stderr] Downloaded byteorder v1.2.7 [INFO] [stderr] Downloaded failure v0.1.4 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded serde v1.0.84 [INFO] [stderr] Downloaded serde_json v1.0.34 [INFO] [stderr] Downloaded pest_derive v1.0.8 [INFO] [stderr] Downloaded syn v0.15.23 [INFO] [stderr] Downloaded nix v0.11.0 [INFO] [stderr] Downloaded regex v1.1.0 [INFO] [stderr] Downloaded regex-syntax v0.6.4 [INFO] [stderr] Downloaded libc v0.2.45 [INFO] [stderr] Downloaded handlebars v1.0.5 [INFO] [stderr] Downloaded serde_derive v1.0.84 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded rand v0.6.1 [INFO] [stderr] Downloaded num_cpus v1.9.0 [INFO] [stderr] Downloaded csv-core v0.1.5 [INFO] [stderr] Downloaded autocfg v0.1.1 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded criterion-plot v0.2.7 [INFO] [stderr] Downloaded csv v1.0.5 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded pest v1.0.6 [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded memchr v2.1.2 [INFO] [stderr] Downloaded quote v0.6.10 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded rustc-demangle v0.1.11 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded walkdir v2.2.7 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded criterion v0.2.7 [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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d55835ac3ce22eb00e34736470ea56e1a5371cabed5f3ea22a2d8f658e3d02c2 [INFO] running `Command { std: "docker" "start" "-a" "d55835ac3ce22eb00e34736470ea56e1a5371cabed5f3ea22a2d8f658e3d02c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d55835ac3ce22eb00e34736470ea56e1a5371cabed5f3ea22a2d8f658e3d02c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d55835ac3ce22eb00e34736470ea56e1a5371cabed5f3ea22a2d8f658e3d02c2", kill_on_drop: false }` [INFO] [stdout] d55835ac3ce22eb00e34736470ea56e1a5371cabed5f3ea22a2d8f658e3d02c2 [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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7db8b7bb7ff4938971061ce6300f38321f5ffbf65f9226489148709d224ff46 [INFO] running `Command { std: "docker" "start" "-a" "d7db8b7bb7ff4938971061ce6300f38321f5ffbf65f9226489148709d224ff46", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling failure_derive v0.1.4 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking rustc-demangle v0.1.11 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking criterion-stats v0.3.0 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking serde_json v1.0.34 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Checking failure v0.1.4 [INFO] [stderr] Checking criterion-plot v0.2.7 [INFO] [stderr] Checking handlebars v1.0.5 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking criterion v0.2.7 [INFO] [stderr] Checking haddock v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/searchtype.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | Nodes(u64), [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SearchType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | Nodes(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/outcome.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | Draw(i32)} [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Outcome` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 | Draw(())} [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Upper` is never constructed [INFO] [stdout] --> src/transposition_table.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Bound { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 11 | Upper} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bound` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/searchtype.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | Nodes(u64), [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SearchType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | Nodes(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/outcome.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | Draw(i32)} [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Outcome` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 | Draw(())} [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Upper` is never constructed [INFO] [stdout] --> src/transposition_table.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Bound { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 11 | Upper} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bound` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.7 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "d7db8b7bb7ff4938971061ce6300f38321f5ffbf65f9226489148709d224ff46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7db8b7bb7ff4938971061ce6300f38321f5ffbf65f9226489148709d224ff46", kill_on_drop: false }` [INFO] [stdout] d7db8b7bb7ff4938971061ce6300f38321f5ffbf65f9226489148709d224ff46 [INFO] checking hiblom/haddock against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiblom%2Fhaddock" "/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/hiblom/haddock on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hiblom/haddock [INFO] finished tweaking git repo https://github.com/hiblom/haddock [INFO] tweaked toml for git repo https://github.com/hiblom/haddock written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hiblom/haddock 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f2c31fb97ccecb976b2fe2064769c8e91368656217715572978fec1c8d79018 [INFO] running `Command { std: "docker" "start" "-a" "5f2c31fb97ccecb976b2fe2064769c8e91368656217715572978fec1c8d79018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f2c31fb97ccecb976b2fe2064769c8e91368656217715572978fec1c8d79018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f2c31fb97ccecb976b2fe2064769c8e91368656217715572978fec1c8d79018", kill_on_drop: false }` [INFO] [stdout] 5f2c31fb97ccecb976b2fe2064769c8e91368656217715572978fec1c8d79018 [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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec0218e5231a37fd064a9da20e7f4e23fc4a0d651ccbd0f87ad0749fe2bda504 [INFO] running `Command { std: "docker" "start" "-a" "ec0218e5231a37fd064a9da20e7f4e23fc4a0d651ccbd0f87ad0749fe2bda504", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.4 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking rustc-demangle v0.1.11 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking criterion-stats v0.3.0 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking serde_json v1.0.34 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Checking handlebars v1.0.5 [INFO] [stderr] Checking failure v0.1.4 [INFO] [stderr] Checking criterion-plot v0.2.7 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking criterion v0.2.7 [INFO] [stderr] Checking haddock v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/searchtype.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | Nodes(u64), [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SearchType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | Nodes(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/outcome.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | Draw(i32)} [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Outcome` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 | Draw(())} [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Upper` is never constructed [INFO] [stdout] --> src/transposition_table.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Bound { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 11 | Upper} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bound` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/searchtype.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | Nodes(u64), [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SearchType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | Nodes(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/outcome.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | Draw(i32)} [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Outcome` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 | Draw(())} [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Upper` is never constructed [INFO] [stdout] --> src/transposition_table.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Bound { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 11 | Upper} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bound` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.98s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.7 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "ec0218e5231a37fd064a9da20e7f4e23fc4a0d651ccbd0f87ad0749fe2bda504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec0218e5231a37fd064a9da20e7f4e23fc4a0d651ccbd0f87ad0749fe2bda504", kill_on_drop: false }` [INFO] [stdout] ec0218e5231a37fd064a9da20e7f4e23fc4a0d651ccbd0f87ad0749fe2bda504