[INFO] cloning repository https://github.com/JPMoresmau/rust-interview
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JPMoresmau/rust-interview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Frust-interview", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Frust-interview'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9dcc59f9c68da3fe9604cb449ab68c9f90e0ce0
[INFO] testing JPMoresmau/rust-interview against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Frust-interview" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JPMoresmau/rust-interview on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JPMoresmau/rust-interview
[INFO] finished tweaking git repo https://github.com/JPMoresmau/rust-interview
[INFO] tweaked toml for git repo https://github.com/JPMoresmau/rust-interview written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JPMoresmau/rust-interview already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 064a5195cf8f109f0b2f664ac0b98e4c6e1724b3a82a8e773aa1d4bd911c6828
[INFO] running `Command { std: "docker" "start" "-a" "064a5195cf8f109f0b2f664ac0b98e4c6e1724b3a82a8e773aa1d4bd911c6828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "064a5195cf8f109f0b2f664ac0b98e4c6e1724b3a82a8e773aa1d4bd911c6828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "064a5195cf8f109f0b2f664ac0b98e4c6e1724b3a82a8e773aa1d4bd911c6828", kill_on_drop: false }`
[INFO] [stdout] 064a5195cf8f109f0b2f664ac0b98e4c6e1724b3a82a8e773aa1d4bd911c6828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 054c71722dee3fd9b3fc644dbbf7abf9b5801570a32479eac253e4bc8cc6ba10
[INFO] running `Command { std: "docker" "start" "-a" "054c71722dee3fd9b3fc644dbbf7abf9b5801570a32479eac253e4bc8cc6ba10", kill_on_drop: false }`
[INFO] [stderr]    Compiling interview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use crate::btree::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ the name `Solution` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 24 | pub use crate::matrix::*;
[INFO] [stdout]    |         ---------------- but the name `Solution` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "054c71722dee3fd9b3fc644dbbf7abf9b5801570a32479eac253e4bc8cc6ba10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054c71722dee3fd9b3fc644dbbf7abf9b5801570a32479eac253e4bc8cc6ba10", kill_on_drop: false }`
[INFO] [stdout] 054c71722dee3fd9b3fc644dbbf7abf9b5801570a32479eac253e4bc8cc6ba10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09d81196fbe1df11637de6e602806e65f3a2b5cd23970a8764f68515d457a46e
[INFO] running `Command { std: "docker" "start" "-a" "09d81196fbe1df11637de6e602806e65f3a2b5cd23970a8764f68515d457a46e", kill_on_drop: false }`
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use crate::btree::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ the name `Solution` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 24 | pub use crate::matrix::*;
[INFO] [stdout]    |         ---------------- but the name `Solution` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling interview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use crate::btree::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ the name `Solution` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 24 | pub use crate::matrix::*;
[INFO] [stdout]    |         ---------------- but the name `Solution` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` 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 1.01s
[INFO] running `Command { std: "docker" "inspect" "09d81196fbe1df11637de6e602806e65f3a2b5cd23970a8764f68515d457a46e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d81196fbe1df11637de6e602806e65f3a2b5cd23970a8764f68515d457a46e", kill_on_drop: false }`
[INFO] [stdout] 09d81196fbe1df11637de6e602806e65f3a2b5cd23970a8764f68515d457a46e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50058e72e35d17709d4145610a85a7ced3310a246879514d6e8dcf4addf41de5
[INFO] running `Command { std: "docker" "start" "-a" "50058e72e35d17709d4145610a85a7ced3310a246879514d6e8dcf4addf41de5", kill_on_drop: false }`
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> src/lib.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use crate::btree::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ the name `Solution` in the type namespace is first re-exported here
[INFO] [stderr] ...
[INFO] [stderr] 24 | pub use crate::matrix::*;
[INFO] [stderr]    |         ---------------- but the name `Solution` in the type namespace is also re-exported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `interview` (lib) generated 1 warning
[INFO] [stderr] warning: `interview` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/interview-6591e1db0cb3a2a9)
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test array::tests::test_bubble_sort ... ok
[INFO] [stdout] test array::tests::test_dedup ... ok
[INFO] [stdout] test array::tests::test_duplicate ... ok
[INFO] [stdout] test array::tests::test_get_averages ... ok
[INFO] [stdout] test array::tests::test_duplicates ... ok
[INFO] [stdout] test array::tests::test_heap_sort ... ok
[INFO] [stdout] test array::tests::test_insertion_sort ... ok
[INFO] [stdout] test array::tests::test_longest_arith_seq_length ... ok
[INFO] [stdout] test array::tests::test_min_cost ... ok
[INFO] [stdout] test array::tests::test_merge_sort ... ok
[INFO] [stdout] test array::tests::test_missing_number ... ok
[INFO] [stdout] test array::tests::test_pairs_product ... ok
[INFO] [stdout] test array::tests::test_quick_sort ... ok
[INFO] [stdout] test array::tests::test_reverse ... ok
[INFO] [stdout] test array::tests::test_range ... ok
[INFO] [stdout] test btree::tests::test_basic ... ok
[INFO] [stdout] test btree::tests::test_get_minimum_difference ... ok
[INFO] [stdout] test btree::tests::test_in_order ... ok
[INFO] [stdout] test btree::tests::test_num_of_ways ... ok
[INFO] [stdout] test btree::tests::test_from_it ... ok
[INFO] [stdout] test bit::tests::test_min_flips ... ok
[INFO] [stdout] test btree::tests::test_max_level_sum ... ok
[INFO] [stdout] test array::tests::test_snapshot ... ok
[INFO] [stdout] test calc::tests::test_can_make_arithmetic_progression ... ok
[INFO] [stdout] test dynamic::tests::test_bowling ... ok
[INFO] [stdout] test dynamic::tests::test_coins ... ok
[INFO] [stdout] test array::tests::test_winner ... ok
[INFO] [stdout] test dynamic::tests::test_parens ... ok
[INFO] [stdout] test dynamic::tests::test_rod ... ok
[INFO] [stdout] test calc::tests::test_eval ... ok
[INFO] [stdout] test dynamic::tests::test_lis ... ok
[INFO] [stdout] test geometry::tests::test_check_straight_line ... ok
[INFO] [stdout] test dynamic::tests::test_lcs ... ok
[INFO] [stdout] test dynamic::tests::test_subset_sum ... ok
[INFO] [stdout] test btree::tests::test_wikipedia ... ok
[INFO] [stdout] test geometry::tests::test_max_points_on_line ... ok
[INFO] [stdout] test llist::tests::test_clear ... ok
[INFO] [stdout] test llist::tests::test_from_iter ... ok
[INFO] [stdout] test llist::tests::test_head ... ok
[INFO] [stdout] test llist::tests::test_into_iter ... ok
[INFO] [stdout] test llist::tests::test_push_pop ... ok
[INFO] [stdout] test math::tests::test_largest_altitude ... ok
[INFO] [stdout] test math::tests::test_summary_ranges ... ok
[INFO] [stdout] test math::tests::test_angle_difference ... ok
[INFO] [stdout] test llist::tests::test_reverse ... ok
[INFO] [stdout] test math::tests::test_max_profit ... ok
[INFO] [stdout] test matrix::tests::test_count_paths ... ok
[INFO] [stdout] test math::tests::test_max_value ... ok
[INFO] [stdout] test llist::tests::test_map ... ok
[INFO] [stdout] test matrix::tests::test_count_negatives ... ok
[INFO] [stdout] test string::tests::test_next_greatest_letter ... ok
[INFO] [stdout] test string::tests::test_anagram ... ok
[INFO] [stdout] test matrix::tests::test_equal_pairs ... ok
[INFO] [stdout] test string::tests::test_min_distance ... ok
[INFO] [stdout] test string::tests::test_occurrences ... ok
[INFO] [stdout] test string::tests::test_permutations ... ok
[INFO] [stdout] test string::tests::test_palindrome ... ok
[INFO] [stdout] test string::tests::test_reverse ... ok
[INFO] [stdout] test deranged::tests::test_get_words ... ok
[INFO] [stdout] test array::tests::test_missing_number_panic - should panic ... ok
[INFO] [stdout] test array::tests::test_range_panic - should panic ... ok
[INFO] [stdout] test llist::tests::test_empty_head - should panic ... ok
[INFO] [stdout] test llist::tests::test_empty_pop_after_clear - should panic ... ok
[INFO] [stdout] test file::tests::test_password_file ... FAILED
[INFO] [stdout] test llist::tests::test_empty_pop - should panic ... ok
[INFO] [stdout] test deranged::tests::test_longest_deranged ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- file::tests::test_password_file stdout ----
[INFO] [stdout] thread 'file::tests::test_password_file' panicked at src/file.rs:154:51:
[INFO] [stdout] cannot write file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55582c3a99cc - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55582c3a99cc - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55582c3a99cc - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55582c3a99cc - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55582c3d4910 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55582c3d4910 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55582c3a737f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55582c3a97b4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55582c3a97b4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55582c3ab477 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55582c3ab163 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55582c37bae7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x55582c37bae7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55582c3aba88 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x55582c3aba88 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55582c3ab7de - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55582c3a9e96 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x55582c3ab542 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55582c2c1df5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55582c2c23c3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   20:     0x55582c33a25f - core::result::Result<T,E>::expect::h9c8b0f2e7a1c5bdf
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1034:23
[INFO] [stdout]   21:     0x55582c3091e0 - interview::file::tests::test_password_file::h6378213f56569c3f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/file.rs:154:9
[INFO] [stdout]   22:     0x55582c308c57 - interview::file::tests::test_password_file::{{closure}}::hd1ab849336e57243
[INFO] [stdout]                                at /opt/rustwide/workdir/src/file.rs:117:28
[INFO] [stdout]   23:     0x55582c3430d6 - core::ops::function::FnOnce::call_once::hf9b886cd0b4fabd0
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55582c38113f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55582c38113f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x55582c380155 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x55582c380155 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55582c380155 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55582c380155 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55582c380155 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55582c380155 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x55582c380155 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x55582c348416 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x55582c348416 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x55582c34d4c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x55582c34d4c7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55582c34d4c7 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x55582c34d4c7 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x55582c34d4c7 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x55582c34d4c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x55582c34d4c7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55582c3b0685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x55582c3b0685 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x55582c3b0685 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f8a570d3ac3 - <unknown>
[INFO] [stdout]   46:     0x7f8a57164bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     file::tests::test_password_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 65 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "50058e72e35d17709d4145610a85a7ced3310a246879514d6e8dcf4addf41de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50058e72e35d17709d4145610a85a7ced3310a246879514d6e8dcf4addf41de5", kill_on_drop: false }`
[INFO] [stdout] 50058e72e35d17709d4145610a85a7ced3310a246879514d6e8dcf4addf41de5
[INFO] testing JPMoresmau/rust-interview against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Frust-interview" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JPMoresmau/rust-interview on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JPMoresmau/rust-interview
[INFO] finished tweaking git repo https://github.com/JPMoresmau/rust-interview
[INFO] tweaked toml for git repo https://github.com/JPMoresmau/rust-interview written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/JPMoresmau/rust-interview already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e963246fce6a1d25b7c2c636b488ebd24cd9ac87152ecd9452f0b8ccb3e16ee
[INFO] running `Command { std: "docker" "start" "-a" "5e963246fce6a1d25b7c2c636b488ebd24cd9ac87152ecd9452f0b8ccb3e16ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e963246fce6a1d25b7c2c636b488ebd24cd9ac87152ecd9452f0b8ccb3e16ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e963246fce6a1d25b7c2c636b488ebd24cd9ac87152ecd9452f0b8ccb3e16ee", kill_on_drop: false }`
[INFO] [stdout] 5e963246fce6a1d25b7c2c636b488ebd24cd9ac87152ecd9452f0b8ccb3e16ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc76b39dcd8c9c5baafe8b352b6a037a1d5e2701708bb1b3e8407cc3fa74a28b
[INFO] running `Command { std: "docker" "start" "-a" "fc76b39dcd8c9c5baafe8b352b6a037a1d5e2701708bb1b3e8407cc3fa74a28b", kill_on_drop: false }`
[INFO] [stderr]    Compiling interview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use crate::btree::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ the name `Solution` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 24 | pub use crate::matrix::*;
[INFO] [stdout]    |         ---------------- but the name `Solution` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "fc76b39dcd8c9c5baafe8b352b6a037a1d5e2701708bb1b3e8407cc3fa74a28b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc76b39dcd8c9c5baafe8b352b6a037a1d5e2701708bb1b3e8407cc3fa74a28b", kill_on_drop: false }`
[INFO] [stdout] fc76b39dcd8c9c5baafe8b352b6a037a1d5e2701708bb1b3e8407cc3fa74a28b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0878e95ddf55f001c004c8ede847ad4c8572b376db1536b3e2ad9470d586609
[INFO] running `Command { std: "docker" "start" "-a" "a0878e95ddf55f001c004c8ede847ad4c8572b376db1536b3e2ad9470d586609", kill_on_drop: false }`
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use crate::btree::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ the name `Solution` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 24 | pub use crate::matrix::*;
[INFO] [stdout]    |         ---------------- but the name `Solution` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling interview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use crate::btree::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ the name `Solution` in the type namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 24 | pub use crate::matrix::*;
[INFO] [stdout]    |         ---------------- but the name `Solution` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` 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 0.98s
[INFO] running `Command { std: "docker" "inspect" "a0878e95ddf55f001c004c8ede847ad4c8572b376db1536b3e2ad9470d586609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0878e95ddf55f001c004c8ede847ad4c8572b376db1536b3e2ad9470d586609", kill_on_drop: false }`
[INFO] [stdout] a0878e95ddf55f001c004c8ede847ad4c8572b376db1536b3e2ad9470d586609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f216b50fa39fa5f89c1725ff9c1c150263dc7b7ffdfe3281b7bb88603a0f947
[INFO] running `Command { std: "docker" "start" "-a" "2f216b50fa39fa5f89c1725ff9c1c150263dc7b7ffdfe3281b7bb88603a0f947", kill_on_drop: false }`
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> src/lib.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use crate::btree::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ the name `Solution` in the type namespace is first re-exported here
[INFO] [stderr] ...
[INFO] [stderr] 24 | pub use crate::matrix::*;
[INFO] [stderr]    |         ---------------- but the name `Solution` in the type namespace is also re-exported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `interview` (lib) generated 1 warning
[INFO] [stderr] warning: `interview` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/interview-85d332ce578407d9)
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test array::tests::test_bubble_sort ... ok
[INFO] [stdout] test array::tests::test_dedup ... ok
[INFO] [stdout] test array::tests::test_duplicate ... ok
[INFO] [stdout] test array::tests::test_insertion_sort ... ok
[INFO] [stdout] test array::tests::test_duplicates ... ok
[INFO] [stdout] test array::tests::test_get_averages ... ok
[INFO] [stdout] test array::tests::test_merge_sort ... ok
[INFO] [stdout] test array::tests::test_longest_arith_seq_length ... ok
[INFO] [stdout] test array::tests::test_heap_sort ... ok
[INFO] [stdout] test array::tests::test_min_cost ... ok
[INFO] [stdout] test array::tests::test_missing_number ... ok
[INFO] [stdout] test array::tests::test_pairs_product ... ok
[INFO] [stdout] test array::tests::test_quick_sort ... ok
[INFO] [stdout] test array::tests::test_range ... ok
[INFO] [stdout] test array::tests::test_reverse ... ok
[INFO] [stdout] test array::tests::test_snapshot ... ok
[INFO] [stdout] test array::tests::test_winner ... ok
[INFO] [stdout] test bit::tests::test_min_flips ... ok
[INFO] [stdout] test btree::tests::test_basic ... ok
[INFO] [stdout] test btree::tests::test_in_order ... ok
[INFO] [stdout] test btree::tests::test_get_minimum_difference ... ok
[INFO] [stdout] test btree::tests::test_from_it ... ok
[INFO] [stdout] test btree::tests::test_wikipedia ... ok
[INFO] [stdout] test calc::tests::test_can_make_arithmetic_progression ... ok
[INFO] [stdout] test btree::tests::test_max_level_sum ... ok
[INFO] [stdout] test dynamic::tests::test_bowling ... ok
[INFO] [stdout] test btree::tests::test_num_of_ways ... ok
[INFO] [stdout] test calc::tests::test_eval ... ok
[INFO] [stdout] test dynamic::tests::test_coins ... ok
[INFO] [stdout] test dynamic::tests::test_lis ... ok
[INFO] [stdout] test dynamic::tests::test_lcs ... ok
[INFO] [stdout] test dynamic::tests::test_parens ... ok
[INFO] [stdout] test dynamic::tests::test_subset_sum ... ok
[INFO] [stdout] test geometry::tests::test_check_straight_line ... ok
[INFO] [stdout] test dynamic::tests::test_rod ... ok
[INFO] [stdout] test llist::tests::test_from_iter ... ok
[INFO] [stdout] test llist::tests::test_head ... ok
[INFO] [stdout] test llist::tests::test_into_iter ... ok
[INFO] [stdout] test llist::tests::test_clear ... ok
[INFO] [stdout] test llist::tests::test_map ... ok
[INFO] [stdout] test llist::tests::test_reverse ... ok
[INFO] [stdout] test math::tests::test_summary_ranges ... ok
[INFO] [stdout] test math::tests::test_angle_difference ... ok
[INFO] [stdout] test llist::tests::test_push_pop ... ok
[INFO] [stdout] test matrix::tests::test_count_negatives ... ok
[INFO] [stdout] test math::tests::test_max_value ... ok
[INFO] [stdout] test geometry::tests::test_max_points_on_line ... ok
[INFO] [stdout] test math::tests::test_max_profit ... ok
[INFO] [stdout] test matrix::tests::test_equal_pairs ... ok
[INFO] [stdout] test math::tests::test_largest_altitude ... ok
[INFO] [stdout] test string::tests::test_anagram ... ok
[INFO] [stdout] test matrix::tests::test_count_paths ... ok
[INFO] [stdout] test string::tests::test_min_distance ... ok
[INFO] [stdout] test string::tests::test_next_greatest_letter ... ok
[INFO] [stdout] test string::tests::test_permutations ... ok
[INFO] [stdout] test string::tests::test_occurrences ... ok
[INFO] [stdout] test string::tests::test_palindrome ... ok
[INFO] [stdout] test string::tests::test_reverse ... ok
[INFO] [stdout] test deranged::tests::test_get_words ... ok
[INFO] [stdout] test array::tests::test_missing_number_panic - should panic ... ok
[INFO] [stdout] test array::tests::test_range_panic - should panic ... ok
[INFO] [stdout] test llist::tests::test_empty_pop_after_clear - should panic ... ok
[INFO] [stdout] test file::tests::test_password_file ... FAILED
[INFO] [stdout] test llist::tests::test_empty_head - should panic ... ok
[INFO] [stdout] test llist::tests::test_empty_pop - should panic ... ok
[INFO] [stdout] test deranged::tests::test_longest_deranged ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- file::tests::test_password_file stdout ----
[INFO] [stdout] thread 'file::tests::test_password_file' panicked at src/file.rs:154:51:
[INFO] [stdout] cannot write file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56281a548c26 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x56281a548c26 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56281a548c26 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x56281a548c26 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56281a572e60 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x56281a572e60 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x56281a54668f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x56281a548a04 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x56281a548a04 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56281a54a777 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x56281a54a45d - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x56281a51a5a7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x56281a51a5a7 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x56281a54ad96 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x56281a54ad96 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x56281a54aae2 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x56281a549126 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x56281a54a840 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x56281a45edd5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x56281a45f3b3 - core::result::unwrap_failed::hbe14f498be1452f9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x56281a4b21cf - core::result::Result<T,E>::expect::h53a8479ea065a935
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:1030:23
[INFO] [stdout]   21:     0x56281a4c6f8a - interview::file::tests::test_password_file::h7f1ab024ff7e8990
[INFO] [stdout]                                at /opt/rustwide/workdir/src/file.rs:154:9
[INFO] [stdout]   22:     0x56281a4c6a07 - interview::file::tests::test_password_file::{{closure}}::h482db444948603ec
[INFO] [stdout]                                at /opt/rustwide/workdir/src/file.rs:117:28
[INFO] [stdout]   23:     0x56281a4c09a6 - core::ops::function::FnOnce::call_once::h41da17296bf6ea43
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56281a51fe7f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56281a51fe7f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x56281a51ec01 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x56281a51ec01 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x56281a51ec01 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x56281a51ec01 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x56281a51ec01 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x56281a51ec01 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x56281a51ec01 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x56281a4e5f36 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x56281a4e5f36 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x56281a4eaf97 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x56281a4eaf97 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x56281a4eaf97 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x56281a4eaf97 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x56281a4eaf97 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x56281a4eaf97 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x56281a4eaf97 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56281a54f9b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x56281a54f9b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x56281a54f9b5 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f10f3b7eac3 - <unknown>
[INFO] [stdout]   46:     0x7f10f3c0fbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     file::tests::test_password_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 65 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "2f216b50fa39fa5f89c1725ff9c1c150263dc7b7ffdfe3281b7bb88603a0f947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f216b50fa39fa5f89c1725ff9c1c150263dc7b7ffdfe3281b7bb88603a0f947", kill_on_drop: false }`
[INFO] [stdout] 2f216b50fa39fa5f89c1725ff9c1c150263dc7b7ffdfe3281b7bb88603a0f947
