[INFO] fetching crate rubot 0.3.0... [INFO] testing rubot-0.3.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate rubot 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate rubot 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rubot 0.3.0 [INFO] tweaked toml for crates.io crate rubot 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rubot 0.3.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rubot 0.3.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab39d4b7357c922b533604741ced4f03404ba175108fc7b8b694d08aefbdb162 [INFO] running `Command { std: "docker" "start" "-a" "ab39d4b7357c922b533604741ced4f03404ba175108fc7b8b694d08aefbdb162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab39d4b7357c922b533604741ced4f03404ba175108fc7b8b694d08aefbdb162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab39d4b7357c922b533604741ced4f03404ba175108fc7b8b694d08aefbdb162", kill_on_drop: false }` [INFO] [stdout] ab39d4b7357c922b533604741ced4f03404ba175108fc7b8b694d08aefbdb162 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adf51cffb9ab65e49d22dabc6020f9381ba6c4aafe9bea457a7bf5366fe6f7e8 [INFO] running `Command { std: "docker" "start" "-a" "adf51cffb9ab65e49d22dabc6020f9381ba6c4aafe9bea457a7bf5366fe6f7e8", kill_on_drop: false }` [INFO] [stderr] Compiling tapir v1.0.1 [INFO] [stderr] Compiling rubot v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/alpha_beta/mod.rs:311:19 [INFO] [stdout] | [INFO] [stdout] 311 | fn new(state: &T, player: T::Player, unfinished: Vec>) -> Ctxt { [INFO] [stdout] | ^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 311 | fn new(state: &T, player: T::Player, unfinished: Vec>) -> Ctxt<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "adf51cffb9ab65e49d22dabc6020f9381ba6c4aafe9bea457a7bf5366fe6f7e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adf51cffb9ab65e49d22dabc6020f9381ba6c4aafe9bea457a7bf5366fe6f7e8", kill_on_drop: false }` [INFO] [stdout] adf51cffb9ab65e49d22dabc6020f9381ba6c4aafe9bea457a7bf5366fe6f7e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5efc8d5a18fcd9ed5ee030b0e61ba631fe19080b35022dc901442d40bb361ef [INFO] running `Command { std: "docker" "start" "-a" "c5efc8d5a18fcd9ed5ee030b0e61ba631fe19080b35022dc901442d40bb361ef", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling shakmaty v0.16.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/alpha_beta/mod.rs:311:19 [INFO] [stdout] | [INFO] [stdout] 311 | fn new(state: &T, player: T::Player, unfinished: Vec>) -> Ctxt { [INFO] [stdout] | ^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 311 | fn new(state: &T, player: T::Player, unfinished: Vec>) -> Ctxt<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling btoi v0.4.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling rubot v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/alpha_beta/mod.rs:311:19 [INFO] [stdout] | [INFO] [stdout] 311 | fn new(state: &T, player: T::Player, unfinished: Vec>) -> Ctxt { [INFO] [stdout] | ^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 311 | fn new(state: &T, player: T::Player, unfinished: Vec>) -> Ctxt<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.52s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c5efc8d5a18fcd9ed5ee030b0e61ba631fe19080b35022dc901442d40bb361ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5efc8d5a18fcd9ed5ee030b0e61ba631fe19080b35022dc901442d40bb361ef", kill_on_drop: false }` [INFO] [stdout] c5efc8d5a18fcd9ed5ee030b0e61ba631fe19080b35022dc901442d40bb361ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bcb66a05d42bbfb9472e84aa5ca3a558fe979c27bf69d72572ab2a30674fa2b1 [INFO] running `Command { std: "docker" "start" "-a" "bcb66a05d42bbfb9472e84aa5ca3a558fe979c27bf69d72572ab2a30674fa2b1", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/alpha_beta/mod.rs:311:19 [INFO] [stderr] | [INFO] [stderr] 311 | fn new(state: &T, player: T::Player, unfinished: Vec>) -> Ctxt { [INFO] [stderr] | ^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 311 | fn new(state: &T, player: T::Player, unfinished: Vec>) -> Ctxt<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rubot` (lib) generated 1 warning (run `cargo fix --lib -p rubot` to apply 1 suggestion) [INFO] [stderr] warning: `rubot` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rubot-450bfa07f6362fd9) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::brute::allowed_actions_depth_zero ... ok [INFO] [stdout] test tests::completed::different_depths ... ok [INFO] [stdout] test tests::completed::fuzz_five ... ok [INFO] [stdout] test tests::completed::fuzz_four ... ok [INFO] [stdout] test tests::completed::depth_one ... ok [INFO] [stdout] test tests::completed::fuzz_three ... ok [INFO] [stdout] test tests::completed::with_my_dying_breath ... ok [INFO] [stdout] test tests::completed::alpha_reuse ... ok [INFO] [stdout] test tests::completed::empty ... ok [INFO] [stdout] test tests::logger_eq ... ok [INFO] [stdout] test tests::completed::premature_termination ... ok [INFO] [stdout] test tests::partial::fuzz_one ... ok [INFO] [stdout] test tests::completed::fuzz_one ... ok [INFO] [stdout] test tests::partial::fuzz_two ... ok [INFO] [stdout] test tests::partial::no_steps ... ok [INFO] [stdout] test tests::completed::fuzz_two ... ok [INFO] [stderr] Running unittests examples/chess.rs (/opt/rustwide/target/debug/examples/chess-f4a6351d6750b642) [INFO] [stdout] test tests::completed::subtree_cutoff ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests examples/oko.rs (/opt/rustwide/target/debug/examples/oko-7288722668f94e6c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests examples/tic-tac-toe.rs (/opt/rustwide/target/debug/examples/tic_tac_toe-a3d33cf510f1caa4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::first_pos ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rubot [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - IntoRunCondition (line 281) ... ok [INFO] [stdout] test src/lib.rs - Game (line 163) ... ok [INFO] [stdout] test src/lib.rs - Game::look_ahead (line 223) ... ok [INFO] [stdout] test src/lib.rs - Logger (line 493) ... ok [INFO] [stdout] test src/tree.rs - tree::Node (line 13) ... ok [INFO] [stdout] test src/alpha_beta/mod.rs - alpha_beta::Bot::detailed_select (line 81) ... ok [INFO] [stdout] test src/alpha_beta/mod.rs - alpha_beta::Bot (line 19) ... ok [INFO] [stdout] test src/lib.rs - ToCompletion (line 418) ... ok [INFO] [stdout] test src/lib.rs - Depth (line 455) ... ok [INFO] [stdout] test src/lib.rs - Game (line 78) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.64s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bcb66a05d42bbfb9472e84aa5ca3a558fe979c27bf69d72572ab2a30674fa2b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcb66a05d42bbfb9472e84aa5ca3a558fe979c27bf69d72572ab2a30674fa2b1", kill_on_drop: false }` [INFO] [stdout] bcb66a05d42bbfb9472e84aa5ca3a558fe979c27bf69d72572ab2a30674fa2b1