[INFO] updating cached repository https://github.com/golmman/crawlbot
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d2502be94ac7446fbafd1b10a1401c7ad6cd8c9c
[INFO] testing golmman/crawlbot against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolmman%2Fcrawlbot" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/golmman/crawlbot on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/golmman/crawlbot
[INFO] finished tweaking git repo https://github.com/golmman/crawlbot
[INFO] tweaked toml for git repo https://github.com/golmman/crawlbot written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/golmman/crawlbot already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9a95776c990cc433026e97e5240420ec477c3944f4321aac41df37dea42c549e
[INFO] running `"docker" "start" "-a" "9a95776c990cc433026e97e5240420ec477c3944f4321aac41df37dea42c549e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling futures v0.1.26
[INFO] [stderr]    Compiling cc v1.0.34
[INFO] [stderr]    Compiling openssl v0.10.20
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling syn v0.15.31
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling tokio-trace-core v0.1.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling openssl-sys v0.9.43
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-executor v0.1.7
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-sync v0.1.4
[INFO] [stderr]    Compiling tokio-timer v0.2.10
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.13
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.18
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling websocket v0.22.3
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling crawlbot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `"docker" "inspect" "9a95776c990cc433026e97e5240420ec477c3944f4321aac41df37dea42c549e"`
[INFO] running `"docker" "rm" "-f" "9a95776c990cc433026e97e5240420ec477c3944f4321aac41df37dea42c549e"`
[INFO] [stdout] 9a95776c990cc433026e97e5240420ec477c3944f4321aac41df37dea42c549e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3fafec9671c4182690f6dfad3f898ded3c29cb0421aaf0847edbb0c3c4646225
[INFO] running `"docker" "start" "-a" "3fafec9671c4182690f6dfad3f898ded3c29cb0421aaf0847edbb0c3c4646225"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling crawlbot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::marker::PhantomData`
[INFO] [stderr]  --> tests/serde_json_test.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::Deserializer`
[INFO] [stderr]  --> tests/serde_json_test.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde::Deserializer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::de::Visitor`
[INFO] [stderr]  --> tests/serde_json_test.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use serde::de::Visitor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> tests/learning_test.rs:69:15
[INFO] [stderr]    |
[INFO] [stderr] 69 |     if let Ok(value) = result_err {
[INFO] [stderr]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `"docker" "inspect" "3fafec9671c4182690f6dfad3f898ded3c29cb0421aaf0847edbb0c3c4646225"`
[INFO] running `"docker" "rm" "-f" "3fafec9671c4182690f6dfad3f898ded3c29cb0421aaf0847edbb0c3c4646225"`
[INFO] [stdout] 3fafec9671c4182690f6dfad3f898ded3c29cb0421aaf0847edbb0c3c4646225
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b75fdbeaef7f6da532ba705c5a1d011c6805158888452b8d75c03eea53fb182e
[INFO] running `"docker" "start" "-a" "b75fdbeaef7f6da532ba705c5a1d011c6805158888452b8d75c03eea53fb182e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> tests/learning_test.rs:69:15
[INFO] [stderr]    |
[INFO] [stderr] 69 |     if let Ok(value) = result_err {
[INFO] [stderr]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::marker::PhantomData`
[INFO] [stderr]  --> tests/serde_json_test.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::Deserializer`
[INFO] [stderr]  --> tests/serde_json_test.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde::Deserializer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::de::Visitor`
[INFO] [stderr]  --> tests/serde_json_test.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use serde::de::Visitor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crawlbot-31fc7083fbdba2ea
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test model::game_state::message_handler::map_handler::tests::remove_map_monsters_by_cellinfo ... ok
[INFO] [stdout] test model::cws::cell::tests::deserialize_cell ... ok
[INFO] [stdout] test util::json_option::tests::deserialize_json_option ... ok
[INFO] [stdout] test model::cws::mon::tests::deserialize_monster ... ok
[INFO] [stdout] test model::game_state::message_handler::map_handler::tests::upsert_visible_monsters_by_cellinfo ... ok
[INFO] [stdout] test model::game_state::message_handler::msgs_handler::tests::update_game_state_with_msgs_done_exploring ... ok
[INFO] [stdout] test util::color_print::tests::colors ... ok
[INFO] [stdout] test model::cws::msg::tests::deserialize_message ... ok
[INFO] [stdout] test model::game_state::message_handler::map_handler::itests::update_map1_test::update_map1 ... ok
[INFO] [stdout] test model::game_state::message_handler::map_handler::itests::update_map0_test::update_map0 ... ok
[INFO] [stdout] test model::game_state::message_handler::map_handler::itests::update_map3_test::update_map3 ... ok
[INFO] [stdout] test model::game_state::message_handler::map_handler::itests::update_map2_test::update_map2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/learning_test-6432b810cec3f856
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test json_serialize ... ok
[INFO] [stdout] test try_results ... ok
[INFO] [stdout] test if_let_is_useful_for_deconstruction ... ok
[INFO] [stdout] test if_still_works_for_optionals ... ok
[INFO] [stdout] test summation ... ok
[INFO] [stdout] test json_deserialize ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_json_test-49cca1d12c3c5f68
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test serde_json_incomplete_deserialization2 ... ok
[INFO] [stdout] test serde_json_incomplete_deserialization1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b75fdbeaef7f6da532ba705c5a1d011c6805158888452b8d75c03eea53fb182e"`
[INFO] running `"docker" "rm" "-f" "b75fdbeaef7f6da532ba705c5a1d011c6805158888452b8d75c03eea53fb182e"`
[INFO] [stdout] b75fdbeaef7f6da532ba705c5a1d011c6805158888452b8d75c03eea53fb182e