[INFO] cloning repository https://github.com/zxqfl/sashimi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zxqfl/sashimi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzxqfl%2Fsashimi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzxqfl%2Fsashimi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 718097fd6f4a647de01ae9ddf3d7b2eb4e08bdd4 [INFO] checking zxqfl/sashimi against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzxqfl%2Fsashimi" "/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/zxqfl/sashimi on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zxqfl/sashimi [INFO] finished tweaking git repo https://github.com/zxqfl/sashimi [INFO] tweaked toml for git repo https://github.com/zxqfl/sashimi written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zxqfl/sashimi 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slurp v1.0.1 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded memmap v0.6.2 [INFO] [stderr] Downloaded pod v0.5.0 [INFO] [stderr] Downloaded crossbeam v0.3.2 [INFO] [stderr] Downloaded uninitialized v0.0.2 [INFO] [stderr] Downloaded byteorder v1.2.2 [INFO] [stderr] Downloaded packed v0.4.2 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] [stderr] Downloaded madvise v0.1.0 [INFO] [stderr] Downloaded option-filter v1.0.2 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded read_exact v0.0.1 [INFO] [stderr] Downloaded term v0.5.1 [INFO] [stderr] Downloaded chrono v0.4.2 [INFO] [stderr] Downloaded chess v1.0.7 [INFO] [stderr] Downloaded argparse v0.2.2 [INFO] [stderr] Downloaded btoi v0.1.3 [INFO] [stderr] Downloaded pgn-reader v0.4.0 [INFO] [stderr] Downloaded shakmaty v0.5.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 496565e717931f8c36ffc1b5a61f8249bc9d19eaf0c2e72130e45747e0a4dd33 [INFO] running `Command { std: "docker" "start" "-a" "496565e717931f8c36ffc1b5a61f8249bc9d19eaf0c2e72130e45747e0a4dd33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "496565e717931f8c36ffc1b5a61f8249bc9d19eaf0c2e72130e45747e0a4dd33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "496565e717931f8c36ffc1b5a61f8249bc9d19eaf0c2e72130e45747e0a4dd33", kill_on_drop: false }` [INFO] [stdout] 496565e717931f8c36ffc1b5a61f8249bc9d19eaf0c2e72130e45747e0a4dd33 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89ad9c45028413b383bac695e35e5e82b0b9055965f701f11e847cf24c627949 [INFO] running `Command { std: "docker" "start" "-a" "89ad9c45028413b383bac695e35e5e82b0b9055965f701f11e847cf24c627949", kill_on_drop: false }` [INFO] [stderr] Compiling uninitialized v0.0.2 [INFO] [stderr] Checking packed v0.4.2 [INFO] [stderr] Checking read_exact v0.0.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Compiling slurp v1.0.1 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking option-filter v1.0.2 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking madvise v0.1.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking argparse v0.2.2 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Compiling sashimi v0.2.0 (/opt/rustwide/workdir/engine) [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Compiling shakmaty v0.5.1 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Checking pod v0.5.0 [INFO] [stderr] Checking arena v0.1.0 (/opt/rustwide/workdir/arena) [INFO] [stderr] Checking btoi v0.1.3 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking mcts v0.2.0 (/opt/rustwide/workdir/mcts) [INFO] [stdout] warning: the item `TreePolicy` is imported redundantly [INFO] [stdout] --> mcts/src/search_tree.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `TreePolicy` is already imported here [INFO] [stdout] ... [INFO] [stdout] 12 | use tree_policy::TreePolicy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ArenaAllocator` is imported redundantly [INFO] [stdout] --> mcts/src/search_tree.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `ArenaAllocator` is already imported here [INFO] [stdout] ... [INFO] [stdout] 14 | use arena::{ArenaAllocator, Arena}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> mcts/src/atomics.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> mcts/src/tree_policy.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `std` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TreePolicy` is imported redundantly [INFO] [stdout] --> mcts/src/search_tree.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `TreePolicy` is already imported here [INFO] [stdout] ... [INFO] [stdout] 12 | use tree_policy::TreePolicy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ArenaAllocator` is imported redundantly [INFO] [stdout] --> mcts/src/search_tree.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `ArenaAllocator` is already imported here [INFO] [stdout] ... [INFO] [stdout] 14 | use arena::{ArenaAllocator, Arena}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> mcts/src/atomics.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> mcts/src/tree_policy.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `std` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `integer_atomics` [INFO] [stdout] --> mcts/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(integer_atomics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `integer_atomics` [INFO] [stdout] --> mcts/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(integer_atomics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> mcts/src/search_tree.rs:381:38 [INFO] [stdout] | [INFO] [stdout] 381 | let child = choice.child.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> mcts/src/search_tree.rs:396:40 [INFO] [stdout] | [INFO] [stdout] 396 | let other_child = choice.child.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> mcts/src/search_tree.rs:381:38 [INFO] [stdout] | [INFO] [stdout] 381 | let child = choice.child.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> mcts/src/search_tree.rs:396:40 [INFO] [stdout] | [INFO] [stdout] 396 | let other_child = choice.child.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> mcts/src/transposition_table.rs:108:22 [INFO] [stdout] | [INFO] [stdout] 108 | let result = ptr.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> mcts/src/transposition_table.rs:149:40 [INFO] [stdout] | [INFO] [stdout] 149 | let key_here = entry.k.compare_and_swap(0, my_hash as FakeU64, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> mcts/src/transposition_table.rs:108:22 [INFO] [stdout] | [INFO] [stdout] 108 | let result = ptr.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> mcts/src/transposition_table.rs:149:40 [INFO] [stdout] | [INFO] [stdout] 149 | let key_here = entry.k.compare_and_swap(0, my_hash as FakeU64, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mcts` (lib) due to 2 previous errors; 8 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mcts` (lib test) due to 2 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "89ad9c45028413b383bac695e35e5e82b0b9055965f701f11e847cf24c627949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89ad9c45028413b383bac695e35e5e82b0b9055965f701f11e847cf24c627949", kill_on_drop: false }` [INFO] [stdout] 89ad9c45028413b383bac695e35e5e82b0b9055965f701f11e847cf24c627949