[INFO] cloning repository https://github.com/band-of-four/joebot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/band-of-four/joebot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fband-of-four%2Fjoebot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fband-of-four%2Fjoebot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 24b2ace69686e973c579a1b16476fb085242a014 [INFO] testing band-of-four/joebot against 1.54.0 for beta-1.55-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fband-of-four%2Fjoebot" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/band-of-four/joebot on toolchain 1.54.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/band-of-four/joebot [INFO] finished tweaking git repo https://github.com/band-of-four/joebot [INFO] tweaked toml for git repo https://github.com/band-of-four/joebot written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/band-of-four/joebot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] aa6440edfe0390b4c221838d80fdd3d28a2f977411f4a5ed3c224a819ac4b41f [INFO] running `Command { std: "docker" "start" "-a" "aa6440edfe0390b4c221838d80fdd3d28a2f977411f4a5ed3c224a819ac4b41f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa6440edfe0390b4c221838d80fdd3d28a2f977411f4a5ed3c224a819ac4b41f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa6440edfe0390b4c221838d80fdd3d28a2f977411f4a5ed3c224a819ac4b41f", kill_on_drop: false }` [INFO] [stdout] aa6440edfe0390b4c221838d80fdd3d28a2f977411f4a5ed3c224a819ac4b41f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d19e29ca90d195b717ce896674cfadc0413271f2490eb1f641f12052076a0675 [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" "d19e29ca90d195b717ce896674cfadc0413271f2490eb1f641f12052076a0675", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling fastrand v1.3.4 [INFO] [stderr] Compiling event-listener v2.3.3 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling serenity v0.8.7 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling tracing-core v0.1.14 [INFO] [stderr] Compiling circular-queue v0.2.6 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling quick-xml v0.18.1 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling async-channel v1.4.0 [INFO] [stderr] Compiling futures-lite v0.1.10 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling tracing v0.1.19 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling blocking v0.4.7 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.18.0 [INFO] [stderr] Compiling webpki-roots v0.19.0 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling tokio-rustls v0.14.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling smol v0.1.18 [INFO] [stderr] Compiling combine v4.2.1 [INFO] [stderr] Compiling async-std v1.6.2 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling serde_regex v1.1.0 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling rust-stemmers v1.2.0 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling vkopt-message-parser v0.3.0 [INFO] [stderr] Compiling joebot-markov-chain v0.1.0 (/opt/rustwide/workdir/joebot-markov-chain) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> joebot-markov-chain/src/selector.rs:125:10 [INFO] [stdout] | [INFO] [stdout] 125 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling redis v0.17.0 [INFO] [stderr] Compiling hyper v0.13.7 [INFO] [stderr] Compiling hyper-rustls v0.21.0 [INFO] [stderr] Compiling reqwest v0.10.7 [INFO] [stderr] Compiling joebot v0.1.0 (/opt/rustwide/workdir/joebot) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 56s [INFO] running `Command { std: "docker" "inspect" "d19e29ca90d195b717ce896674cfadc0413271f2490eb1f641f12052076a0675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d19e29ca90d195b717ce896674cfadc0413271f2490eb1f641f12052076a0675", kill_on_drop: false }` [INFO] [stdout] d19e29ca90d195b717ce896674cfadc0413271f2490eb1f641f12052076a0675 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48b793acef227522f9a495fe7250cc5af28f7fc97de6925415b15859827ca090 [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" "48b793acef227522f9a495fe7250cc5af28f7fc97de6925415b15859827ca090", kill_on_drop: false }` [INFO] [stderr] Compiling joebot-markov-chain v0.1.0 (/opt/rustwide/workdir/joebot-markov-chain) [INFO] [stderr] Compiling joebot v0.1.0 (/opt/rustwide/workdir/joebot) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> joebot-markov-chain/src/selector.rs:125:10 [INFO] [stdout] | [INFO] [stdout] 125 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> joebot-markov-chain/src/selector.rs:125:10 [INFO] [stdout] | [INFO] [stdout] 125 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.03s [INFO] running `Command { std: "docker" "inspect" "48b793acef227522f9a495fe7250cc5af28f7fc97de6925415b15859827ca090", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b793acef227522f9a495fe7250cc5af28f7fc97de6925415b15859827ca090", kill_on_drop: false }` [INFO] [stdout] 48b793acef227522f9a495fe7250cc5af28f7fc97de6925415b15859827ca090 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 565c0b3047bb47cf23775b95715f621ec9969112265f54ac05063d0d724b9aac [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" "565c0b3047bb47cf23775b95715f621ec9969112265f54ac05063d0d724b9aac", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> joebot-markov-chain/src/selector.rs:125:10 [INFO] [stderr] | [INFO] [stderr] 125 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> joebot-markov-chain/src/selector.rs:125:10 [INFO] [stderr] | [INFO] [stderr] 125 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/joebot-98e049151509caab) [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/deps/joebot_markov_chain-6e190a187746cb35) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test append::tests::test_text ... ok [INFO] [stdout] test selector::tests::query_parser_err ... ok [INFO] [stdout] test selector::tests::test_query_eval ... ok [INFO] [stdout] test selector::tests::test_query_parser ... ok [INFO] [stdout] test append::tests::test_no_empty_words ... ok [INFO] [stdout] test append::tests::test_word_nodes ... ok [INFO] [stdout] test generate::tests::test_determined_generation ... ok [INFO] [stdout] test generate::tests::test_date_range_generation ... ok [INFO] [stdout] test append::tests::test_authors ... ok [INFO] [stdout] test generate::tests::test_random_generation ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- generate::tests::test_random_generation stdout ---- [INFO] [stdout] thread 'generate::tests::test_random_generation' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Some("жасминовый чай? 🤔🤔🤔")`, [INFO] [stdout] right: `Some("жасминовый чай (´･ω･`)")`', joebot-markov-chain/src/generate.rs:198:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557dccac5de0 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x557dccac5de0 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x557dccac5de0 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x557dccac5de0 - ::fmt::h32d1f94a80615d18 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x557dccae882c - core::fmt::write::h306731c068f7162c [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x557dccac2d05 - std::io::Write::write_fmt::h87f19b0a2cd190bc [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15 [INFO] [stdout] 6: 0x557dccac7f4b - std::sys_common::backtrace::_print::h5abaa2601a852287 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x557dccac7f4b - std::sys_common::backtrace::print::h8d81445442bb638f [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x557dccac7f4b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x557dccac7a5c - std::panicking::default_hook::hbea8e3ccf2ba8901 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x557dccac8614 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x557dccac80f7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x557dccac62dc - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x557dccac8059 - rust_begin_unwind [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x557dcc819bb1 - core::panicking::panic_fmt::hca6330e3e14086b4 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x557dccae7118 - core::panicking::assert_failed_inner::h33b45280069a80ed [INFO] [stdout] 16: 0x557dcc862d7a - core::panicking::assert_failed::h8f7e38de5cc902c5 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:117:5 [INFO] [stdout] 17: 0x557dcc864722 - joebot_markov_chain::generate::tests::test_random_generation::h057f3a4c05c6be17 [INFO] [stdout] at /opt/rustwide/workdir/joebot-markov-chain/src/generate.rs:198:9 [INFO] [stdout] 18: 0x557dcc8641fa - joebot_markov_chain::generate::tests::test_random_generation::{{closure}}::h91c0eb0a8a60fbc3 [INFO] [stdout] at /opt/rustwide/workdir/joebot-markov-chain/src/generate.rs:187:5 [INFO] [stdout] 19: 0x557dcc8561ce - core::ops::function::FnOnce::call_once::h13a110c21e322b00 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x557dcc8909a3 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x557dcc8909a3 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x557dcc88f460 - as core::ops::function::FnOnce>::call_once::hf6d2a51e5587546c [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 23: 0x557dcc88f460 - as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9 [INFO] [stdout] 24: 0x557dcc88f460 - std::panicking::try::do_call::hd36aef60f84b6d36 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x557dcc88f460 - std::panicking::try::h9932b4480e69817c [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x557dcc88f460 - std::panic::catch_unwind::h6aa177099cfff5f8 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14 [INFO] [stdout] 27: 0x557dcc88f460 - test::run_test_in_process::h5884d6f2d99e20c3 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x557dcc88f460 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x557dcc868b12 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x557dcc868b12 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x557dcc86c6c8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x557dcc86c6c8 - as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9 [INFO] [stdout] 33: 0x557dcc86c6c8 - std::panicking::try::do_call::h062597b7acfd6b82 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x557dcc86c6c8 - std::panicking::try::h0d7b79db04c14552 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x557dcc86c6c8 - std::panic::catch_unwind::hb01a0b5e7c8cd43b [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14 [INFO] [stdout] 36: 0x557dcc86c6c8 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x557dcc86c6c8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x557dccacd0d7 - as core::ops::function::FnOnce>::call_once::h7ece6cfefaff1005 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x557dccacd0d7 - as core::ops::function::FnOnce>::call_once::hb8b48e55c21f193e [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x557dccacd0d7 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7f53cfba3609 - start_thread [INFO] [stdout] 42: 0x7f53cf97b293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] generate::tests::test_random_generation [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '-p joebot-markov-chain --lib' [INFO] running `Command { std: "docker" "inspect" "565c0b3047bb47cf23775b95715f621ec9969112265f54ac05063d0d724b9aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "565c0b3047bb47cf23775b95715f621ec9969112265f54ac05063d0d724b9aac", kill_on_drop: false }` [INFO] [stdout] 565c0b3047bb47cf23775b95715f621ec9969112265f54ac05063d0d724b9aac