[INFO] cloning repository https://github.com/idursun/advent_of_code_2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/idursun/advent_of_code_2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidursun%2Fadvent_of_code_2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidursun%2Fadvent_of_code_2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 887de848324deb495a85167e5f6243951e3dc0f2
[INFO] testing idursun/advent_of_code_2019 against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidursun%2Fadvent_of_code_2019" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/idursun/advent_of_code_2019 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/idursun/advent_of_code_2019
[INFO] finished tweaking git repo https://github.com/idursun/advent_of_code_2019
[INFO] tweaked toml for git repo https://github.com/idursun/advent_of_code_2019 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/idursun/advent_of_code_2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 302d5f002069f664f826655c919c176f803d57992f451c10128db5be7c8632f5
[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" "302d5f002069f664f826655c919c176f803d57992f451c10128db5be7c8632f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "302d5f002069f664f826655c919c176f803d57992f451c10128db5be7c8632f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302d5f002069f664f826655c919c176f803d57992f451c10128db5be7c8632f5", kill_on_drop: false }`
[INFO] [stdout] 302d5f002069f664f826655c919c176f803d57992f451c10128db5be7c8632f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2faed1943145a0be54f37904c4addae4bc8cff406d9259daffdc04408339aaa2
[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" "2faed1943145a0be54f37904c4addae4bc8cff406d9259daffdc04408339aaa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "2faed1943145a0be54f37904c4addae4bc8cff406d9259daffdc04408339aaa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2faed1943145a0be54f37904c4addae4bc8cff406d9259daffdc04408339aaa2", kill_on_drop: false }`
[INFO] [stdout] 2faed1943145a0be54f37904c4addae4bc8cff406d9259daffdc04408339aaa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bab02956aa777b3949d1b7030862597e327ad67e5b575cca99f59d258ae40ba
[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" "3bab02956aa777b3949d1b7030862597e327ad67e5b575cca99f59d258ae40ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "3bab02956aa777b3949d1b7030862597e327ad67e5b575cca99f59d258ae40ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bab02956aa777b3949d1b7030862597e327ad67e5b575cca99f59d258ae40ba", kill_on_drop: false }`
[INFO] [stdout] 3bab02956aa777b3949d1b7030862597e327ad67e5b575cca99f59d258ae40ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8eb1d4b072cc4ec83365464fce57871f276c56223ad423b175767c93bc854e0d
[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" "8eb1d4b072cc4ec83365464fce57871f276c56223ad423b175767c93bc854e0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2019-a4bb1d0f293d0756)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day1-8ab2a0ed6fd4c461)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day2-cfc97261537f43a7)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day3-a8062bc9681237ca)
[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] [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/deps/day4-c479f74d79afd2d2)
[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 3 tests
[INFO] [stdout] test test::test_repeating ... ok
[INFO] [stdout] test test::test_repeating2 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day5-813f4379a0b02547)
[INFO] [stdout] test test::test_repeating3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day6-f9a3869216ffbce5)
[INFO] [stdout] test tests::test_equalto_immediate_mode ... ok
[INFO] [stdout] test tests::test_lessthan_position_mode ... ok
[INFO] [stdout] test tests::test_lessthan_immediate_mode ... ok
[INFO] [stdout] test tests::test_equalto_position_mode ... ok
[INFO] [stdout] test tests::test_sample ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] error: test failed, to rerun pass '--bin day6'
[INFO] [stdout] test test::test_sample ... FAILED
[INFO] [stdout] test test::test_backtrack_dependencies ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_sample stdout ----
[INFO] [stdout] B: ["G", "C"]
[INFO] [stdout] C: ["D"]
[INFO] [stdout] COM: ["B"]
[INFO] [stdout] D: ["E", "I"]
[INFO] [stdout] E: ["F", "J"]
[INFO] [stdout] G: ["H"]
[INFO] [stdout] J: ["K"]
[INFO] [stdout] K: ["L"]
[INFO] [stdout] thread 'test::test_sample' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `0`,
[INFO] [stdout]  right: `42`', src/day6.rs:62:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e8d790e19c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55e8d790e19c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55e8d790e19c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55e8d790e19c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55e8d79315dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x55e8d790ade5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x55e8d790fe50 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55e8d790fe50 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55e8d790fe50 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x55e8d790fa42 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x55e8d7910504 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x55e8d790ffe0 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13
[INFO] [stdout]   12:     0x55e8d790e664 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55e8d790ff49 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x55e8d789a661 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x55e8d7930188 - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec
[INFO] [stdout]   16:     0x55e8d78ae82a - core::panicking::assert_failed::h7518951b00536d92
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:140:5
[INFO] [stdout]   17:     0x55e8d78b6abb - day6::test::test_sample::h1c11115a732d94fc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day6.rs:62:9
[INFO] [stdout]   18:     0x55e8d78b6a1a - day6::test::test_sample::{{closure}}::h63bf647b643ed0a1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day6.rs:47:5
[INFO] [stdout]   19:     0x55e8d78b89be - core::ops::function::FnOnce::call_once::h6708c4b62c7ebfd4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x55e8d78ed3e3 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x55e8d78ed3e3 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x55e8d78ebe68 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   23:     0x55e8d78ebe68 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   24:     0x55e8d78ebe68 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   25:     0x55e8d78ebe68 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   26:     0x55e8d78ebe68 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   27:     0x55e8d78ebe68 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x55e8d78ebe68 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x55e8d78b99be - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x55e8d78b99be - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x55e8d78be258 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   32:     0x55e8d78be258 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   33:     0x55e8d78be258 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   34:     0x55e8d78be258 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   35:     0x55e8d78be258 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   36:     0x55e8d78be258 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   37:     0x55e8d78be258 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55e8d79151b3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   39:     0x55e8d79151b3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   40:     0x55e8d79151b3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   41:     0x7f1ed1194609 - start_thread
[INFO] [stdout]   42:     0x7f1ed0f66293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_backtrack_dependencies stdout ----
[INFO] [stdout] A: ["B"]
[INFO] [stdout] B: ["C"]
[INFO] [stdout] thread 'test::test_backtrack_dependencies' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `0`,
[INFO] [stdout]  right: `3`', src/day6.rs:43:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e8d790e19c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55e8d790e19c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55e8d790e19c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55e8d790e19c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55e8d79315dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x55e8d790ade5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x55e8d790fe50 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55e8d790fe50 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55e8d790fe50 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x55e8d790fa42 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x55e8d7910504 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x55e8d790ffe0 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13
[INFO] [stdout]   12:     0x55e8d790e664 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55e8d790ff49 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x55e8d789a661 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x55e8d7930188 - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec
[INFO] [stdout]   16:     0x55e8d78ae82a - core::panicking::assert_failed::h7518951b00536d92
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:140:5
[INFO] [stdout]   17:     0x55e8d78b6a0b - day6::test::test_backtrack_dependencies::hcdcc25ec75554515
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day6.rs:43:9
[INFO] [stdout]   18:     0x55e8d78b696a - day6::test::test_backtrack_dependencies::{{closure}}::hd1bde022fd3f14ff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day6.rs:37:5
[INFO] [stdout]   19:     0x55e8d78b8a5e - core::ops::function::FnOnce::call_once::hb64fc88aaf9dccc6
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x55e8d78ed3e3 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x55e8d78ed3e3 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x55e8d78ebe68 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   23:     0x55e8d78ebe68 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   24:     0x55e8d78ebe68 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   25:     0x55e8d78ebe68 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   26:     0x55e8d78ebe68 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   27:     0x55e8d78ebe68 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x55e8d78ebe68 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x55e8d78b99be - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x55e8d78b99be - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x55e8d78be258 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   32:     0x55e8d78be258 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   33:     0x55e8d78be258 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   34:     0x55e8d78be258 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   35:     0x55e8d78be258 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   36:     0x55e8d78be258 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   37:     0x55e8d78be258 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55e8d79151b3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   39:     0x55e8d79151b3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   40:     0x55e8d79151b3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   41:     0x7f1ed1194609 - start_thread
[INFO] [stdout]   42:     0x7f1ed0f66293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::test_backtrack_dependencies
[INFO] [stdout]     test::test_sample
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8eb1d4b072cc4ec83365464fce57871f276c56223ad423b175767c93bc854e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb1d4b072cc4ec83365464fce57871f276c56223ad423b175767c93bc854e0d", kill_on_drop: false }`
[INFO] [stdout] 8eb1d4b072cc4ec83365464fce57871f276c56223ad423b175767c93bc854e0d