[INFO] cloning repository https://github.com/charypar/betty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/charypar/betty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharypar%2Fbetty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharypar%2Fbetty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b1129bba1335651cf26d7d8a5c47b5dfd2bfc98
[INFO] testing charypar/betty against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharypar%2Fbetty" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/charypar/betty on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/charypar/betty
[INFO] finished tweaking git repo https://github.com/charypar/betty
[INFO] tweaked toml for git repo https://github.com/charypar/betty written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/charypar/betty already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termion v1.5.6
[INFO] [stderr]   Downloaded redox_termios v0.1.2
[INFO] [stderr]   Downloaded term-table v1.3.1
[INFO] [stderr]   Downloaded rust_decimal_macros v1.15.0
[INFO] [stderr]   Downloaded rust_decimal v1.15.0
[INFO] [stderr]   Downloaded iso_country v0.1.4
[INFO] [stderr]   Downloaded iso_currency v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30dc2eeb096d9ccfc1a314bf07421e9272fd4dcfedb66f995c6d6e1cf4d1ad78
[INFO] running `Command { std: "docker" "start" "-a" "30dc2eeb096d9ccfc1a314bf07421e9272fd4dcfedb66f995c6d6e1cf4d1ad78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30dc2eeb096d9ccfc1a314bf07421e9272fd4dcfedb66f995c6d6e1cf4d1ad78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30dc2eeb096d9ccfc1a314bf07421e9272fd4dcfedb66f995c6d6e1cf4d1ad78", kill_on_drop: false }`
[INFO] [stdout] 30dc2eeb096d9ccfc1a314bf07421e9272fd4dcfedb66f995c6d6e1cf4d1ad78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e6e9948e7d2280eeec0d03a7c10ba0fb9ec4d8d6927aeb1f5f53f1f01ee8bd4
[INFO] running `Command { std: "docker" "start" "-a" "7e6e9948e7d2280eeec0d03a7c10ba0fb9ec4d8d6927aeb1f5f53f1f01ee8bd4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.75
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling iso_currency v0.4.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling wasm-bindgen v0.2.75
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling iso_country v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.75
[INFO] [stderr]    Compiling term-table v1.3.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.75
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.75
[INFO] [stderr]    Compiling rust_decimal v1.15.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rust_decimal_macros v1.15.0
[INFO] [stderr]    Compiling betty v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stderr]    Compiling lab v0.1.0 (/opt/rustwide/workdir/lab)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "7e6e9948e7d2280eeec0d03a7c10ba0fb9ec4d8d6927aeb1f5f53f1f01ee8bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e6e9948e7d2280eeec0d03a7c10ba0fb9ec4d8d6927aeb1f5f53f1f01ee8bd4", kill_on_drop: false }`
[INFO] [stdout] 7e6e9948e7d2280eeec0d03a7c10ba0fb9ec4d8d6927aeb1f5f53f1f01ee8bd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90d1e52d065420f6faf7cbd095944dd87a3219d7517693a4f8bf85a5e3ef9de1
[INFO] running `Command { std: "docker" "start" "-a" "90d1e52d065420f6faf7cbd095944dd87a3219d7517693a4f8bf85a5e3ef9de1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling betty v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling lab v0.1.0 (/opt/rustwide/workdir/lab)
[INFO] [stderr]    Compiling cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "90d1e52d065420f6faf7cbd095944dd87a3219d7517693a4f8bf85a5e3ef9de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d1e52d065420f6faf7cbd095944dd87a3219d7517693a4f8bf85a5e3ef9de1", kill_on_drop: false }`
[INFO] [stdout] 90d1e52d065420f6faf7cbd095944dd87a3219d7517693a4f8bf85a5e3ef9de1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 215f3cb43266a6bb18e5bc833bcef31e8e3b5cca8f517dcdc65c3a8cbb92d574
[INFO] running `Command { std: "docker" "start" "-a" "215f3cb43266a6bb18e5bc833bcef31e8e3b5cca8f517dcdc65c3a8cbb92d574", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/betty-bc26d05fc2585b81)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test core::account::test::logs_a_closed_trade_for_a_pair_of_orders ... ok
[INFO] [stdout] test core::account::test::closes_a_position_based_on_a_trend_ending ... ok
[INFO] [stdout] test core::account::test::logs_a_price_update ... ok
[INFO] [stdout] test core::account::test::gives_an_empty_trade_log_for_no_orders ... ok
[INFO] [stdout] test core::account::test::logs_an_open_trade_for_a_single_order ... ok
[INFO] [stdout] test core::account::test::does_not_allow_to_log_a_close_order_without_matching_open ... ok
[INFO] [stdout] test core::account::test::logs_three_trades_for_five_orders ... ok
[INFO] [stdout] test core::account::test::opens_a_position_based_on_a_trend ... ok
[INFO] [stdout] test core::account::test::rejects_an_order_with_duplicate_position_id ... ok
[INFO] [stdout] test core::account::test::reverses_a_positon_based_on_tred_reversal ... ok
[INFO] [stdout] test core::market::test::rejects_entry_below_minimum_deal_size ... ok
[INFO] [stdout] test core::market::test::rejects_entry_with_insufficient_margin ... ok
[INFO] [stdout] test core::market::test::rejects_entry_with_stop_too_close ... ok
[INFO] [stdout] test core::market::test::validates_an_ok_trade ... ok
[INFO] [stdout] test core::account::test::triggers_a_stop ... ok
[INFO] [stdout] test core::maths::tests::empty_value_ema ... ok
[INFO] [stdout] test core::maths::tests::ema_of_a_constant ... ok
[INFO] [stdout] test core::maths::tests::single_value_ema ... ok
[INFO] [stdout] test core::account::test::rejects_orders_for_closed_positions ... ok
[INFO] [stdout] test core::price::test::adds_days_to_date ... ok
[INFO] [stdout] test core::price::test::adds_hours_to_date ... ok
[INFO] [stdout] test core::price::test::adds_minutes_to_date ... ok
[INFO] [stdout] test core::price::test::adds_months_to_date ... ok
[INFO] [stdout] test core::price::test::adds_weeks_to_date ... ok
[INFO] [stdout] test core::price::test::makes_price_from_mid_market_and_spread ... ok
[INFO] [stdout] test core::strategy::test::calculates_entry ... ok
[INFO] [stdout] test strategies::donchian::test::calculates_basic_channel_limits ... ok
[INFO] [stdout] test strategies::donchian::test::rejects_entry_without_enough_history ... ok
[INFO] [stdout] test strategies::donchian::test::sets_stop_based_on_recent_history ... ok
[INFO] [stdout] test strategies::macd::tests::calculates_samples_needed ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cli-f936abd21c612cc7)
[INFO] [stdout] test core::price::test::adds_seconds_to_date ... ok
[INFO] [stdout] test core::maths::tests::ema_of_a_step_change ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lab-583151ab8ba30088)
[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]    Doc-tests betty
[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] [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] running `Command { std: "docker" "inspect" "215f3cb43266a6bb18e5bc833bcef31e8e3b5cca8f517dcdc65c3a8cbb92d574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215f3cb43266a6bb18e5bc833bcef31e8e3b5cca8f517dcdc65c3a8cbb92d574", kill_on_drop: false }`
[INFO] [stdout] 215f3cb43266a6bb18e5bc833bcef31e8e3b5cca8f517dcdc65c3a8cbb92d574