[INFO] fetching crate rubot 0.3.0...
[INFO] testing rubot-0.3.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate rubot 0.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rubot 0.3.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-12/source/Cargo.toml
[INFO] crate crates.io crate rubot 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tapir v1.0.1
[INFO] [stderr]   Downloaded shakmaty v0.16.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 1eecbde4827afb2e75df267c0a52702e55872b318c2c573c41e537834c15c411
[INFO] running `Command { std: "docker" "start" "-a" "1eecbde4827afb2e75df267c0a52702e55872b318c2c573c41e537834c15c411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1eecbde4827afb2e75df267c0a52702e55872b318c2c573c41e537834c15c411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eecbde4827afb2e75df267c0a52702e55872b318c2c573c41e537834c15c411", kill_on_drop: false }`
[INFO] [stdout] 1eecbde4827afb2e75df267c0a52702e55872b318c2c573c41e537834c15c411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", 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] e89c2d3f60fa192bb34e94c3574b7e92795e87342bd1eb9ca6cf0d094762614a
[INFO] running `Command { std: "docker" "start" "-a" "e89c2d3f60fa192bb34e94c3574b7e92795e87342bd1eb9ca6cf0d094762614a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tapir v1.0.1
[INFO] [stderr]    Compiling rubot v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "e89c2d3f60fa192bb34e94c3574b7e92795e87342bd1eb9ca6cf0d094762614a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89c2d3f60fa192bb34e94c3574b7e92795e87342bd1eb9ca6cf0d094762614a", kill_on_drop: false }`
[INFO] [stdout] e89c2d3f60fa192bb34e94c3574b7e92795e87342bd1eb9ca6cf0d094762614a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 123bca9954c4930f26da9297e7fcf99a3f0b04bef6c04f9eccf6af47895a9e3b
[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" "123bca9954c4930f26da9297e7fcf99a3f0b04bef6c04f9eccf6af47895a9e3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling shakmaty v0.16.3
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling btoi v0.4.2
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] running `Command { std: "docker" "inspect" "123bca9954c4930f26da9297e7fcf99a3f0b04bef6c04f9eccf6af47895a9e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "123bca9954c4930f26da9297e7fcf99a3f0b04bef6c04f9eccf6af47895a9e3b", kill_on_drop: false }`
[INFO] [stdout] 123bca9954c4930f26da9297e7fcf99a3f0b04bef6c04f9eccf6af47895a9e3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3281439d1607433b36fc8d74a6bca167198c3c065bf27e0dd48c1e762a134d9
[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" "d3281439d1607433b36fc8d74a6bca167198c3c065bf27e0dd48c1e762a134d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rubot-54596425a1890172)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::brute::allowed_actions_depth_zero ... ok
[INFO] [stdout] test tests::completed::empty ... ok
[INFO] [stdout] test tests::completed::fuzz_one ... ok
[INFO] [stdout] test tests::partial::fuzz_one ... ok
[INFO] [stdout] test tests::partial::fuzz_two ... ok
[INFO] [stdout] test tests::completed::with_my_dying_breath ... ok
[INFO] [stdout] test tests::partial::no_steps ... ok
[INFO] [stdout] test tests::completed::premature_termination ... ok
[INFO] [stdout] test tests::completed::subtree_cutoff ... ok
[INFO] [stdout] test tests::logger_eq ... ok
[INFO] [stdout] test tests::completed::fuzz_five ... ok
[INFO] [stdout] test tests::completed::fuzz_four ... ok
[INFO] [stdout] test tests::completed::alpha_reuse ... ok
[INFO] [stdout] test tests::completed::fuzz_two ... ok
[INFO] [stdout] test tests::completed::different_depths ... ok
[INFO] [stdout] test tests::completed::fuzz_three ... ok
[INFO] [stdout] test tests::completed::depth_one ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/examples/chess-77d7f8884bd05e31)
[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 (/opt/rustwide/target/debug/examples/oko-2021d2197b4b1f8f)
[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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/examples/tic_tac_toe-26c962d4915a4511)
[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 0.03s
[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/lib.rs - Depth (line 455) ... ok
[INFO] [stdout] test src/alpha_beta/mod.rs - alpha_beta::Bot<T>::detailed_select (line 81) ... ok
[INFO] [stdout] test src/lib.rs - ToCompletion (line 418) ... ok
[INFO] [stdout] test src/tree.rs - tree::Node (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Game (line 78) ... ok
[INFO] [stdout] test src/alpha_beta/mod.rs - alpha_beta::Bot (line 19) ... 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 8.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3281439d1607433b36fc8d74a6bca167198c3c065bf27e0dd48c1e762a134d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3281439d1607433b36fc8d74a6bca167198c3c065bf27e0dd48c1e762a134d9", kill_on_drop: false }`
[INFO] [stdout] d3281439d1607433b36fc8d74a6bca167198c3c065bf27e0dd48c1e762a134d9