[INFO] cloning repository https://github.com/clevinson/rustypals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clevinson/rustypals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclevinson%2Frustypals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclevinson%2Frustypals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f27eec02a24aeb85864819194e70cb73649c6657
[INFO] testing clevinson/rustypals against 1.57.0 for beta-1.58-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclevinson%2Frustypals" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/clevinson/rustypals on toolchain 1.57.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.57.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/clevinson/rustypals
[INFO] finished tweaking git repo https://github.com/clevinson/rustypals
[INFO] tweaked toml for git repo https://github.com/clevinson/rustypals written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/clevinson/rustypals already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.57.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+1.57.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84a8896b5c2cf704204bad54808b437b0eb8ab71773f3d1149007759639ca4fb
[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" "84a8896b5c2cf704204bad54808b437b0eb8ab71773f3d1149007759639ca4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84a8896b5c2cf704204bad54808b437b0eb8ab71773f3d1149007759639ca4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a8896b5c2cf704204bad54808b437b0eb8ab71773f3d1149007759639ca4fb", kill_on_drop: false }`
[INFO] [stdout] 84a8896b5c2cf704204bad54808b437b0eb8ab71773f3d1149007759639ca4fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+1.57.0" "build" "--frozen" "--message-format=json", 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] 2582a98d0658a70f60c1f34ea6dae898424ba77d0c1439aab60c20dde753d1c9
[INFO] running `Command { std: "docker" "start" "-a" "2582a98d0658a70f60c1f34ea6dae898424ba77d0c1439aab60c20dde753d1c9", kill_on_drop: false }`
[INFO] [stderr] Compiling cc v1.0.45
[INFO] [stderr] Compiling syn v1.0.5
[INFO] [stderr] Compiling getrandom v0.1.12
[INFO] [stderr] Compiling pkg-config v0.3.16
[INFO] [stderr] Compiling bitflags v1.2.0
[INFO] [stderr] Compiling openssl v0.10.25
[INFO] [stderr] Compiling hex v0.4.0
[INFO] [stderr] Compiling bit-vec v0.6.1
[INFO] [stderr] Compiling c2-chacha v0.2.2
[INFO] [stderr] Compiling itertools v0.8.0
[INFO] [stderr] Compiling rand_core v0.5.1
[INFO] [stderr] Compiling rand_chacha v0.2.1
[INFO] [stderr] Compiling openssl-sys v0.9.50
[INFO] [stderr] Compiling backtrace-sys v0.1.32
[INFO] [stderr] Compiling rand v0.7.2
[INFO] [stderr] Compiling backtrace v0.3.40
[INFO] [stderr] Compiling synstructure v0.12.1
[INFO] [stderr] Compiling failure_derive v0.1.6
[INFO] [stderr] Compiling failure v0.1.6
[INFO] [stderr] Compiling rustypals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hex`
[INFO] [stdout] --> src/set1.rs:1:5
[INFO] [stdout] |
[INFO] [stdout] 1 | use hex;
[INFO] [stdout] | ^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` 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 25.39s
[INFO] running `Command { std: "docker" "inspect" "2582a98d0658a70f60c1f34ea6dae898424ba77d0c1439aab60c20dde753d1c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2582a98d0658a70f60c1f34ea6dae898424ba77d0c1439aab60c20dde753d1c9", kill_on_drop: false }`
[INFO] [stdout] 2582a98d0658a70f60c1f34ea6dae898424ba77d0c1439aab60c20dde753d1c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+1.57.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f849fd9557cdd04251ddab5c05a11aa380c1243c5f8147194fd802cbc4ca6e3
[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" "6f849fd9557cdd04251ddab5c05a11aa380c1243c5f8147194fd802cbc4ca6e3", kill_on_drop: false }`
[INFO] [stderr] Compiling rustypals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "6f849fd9557cdd04251ddab5c05a11aa380c1243c5f8147194fd802cbc4ca6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f849fd9557cdd04251ddab5c05a11aa380c1243c5f8147194fd802cbc4ca6e3", kill_on_drop: false }`
[INFO] [stdout] 6f849fd9557cdd04251ddab5c05a11aa380c1243c5f8147194fd802cbc4ca6e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+1.57.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad759fe77570c626ce363633d2b4d7c64b28fe40b50f1523c997f48b75db93c1
[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" "ad759fe77570c626ce363633d2b4d7c64b28fe40b50f1523c997f48b75db93c1", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout]
[INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustypals-243d7144c0cb07c9)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test set1::exercise_2 ... ok
[INFO] [stdout] test set1::exercise_5 ... ok
[INFO] [stdout] test set2::exercise_15 ... ok
[INFO] [stdout] test set2::exercise_9 ... ok
[INFO] [stdout] test set1::exercise_3 ... ok
[INFO] [stdout] test set2::exercise_11 ... ok
[INFO] [stdout] test set2::exercise_13 ... ok
[INFO] [stdout] test set3::exercise_18 ... ok
[INFO] [stdout] test set2::exercise_10 ... ok
[INFO] [stdout] test set1::exercise_8 ... ok
[INFO] [stdout] test set3::exercise_19 ... ok
[INFO] [stdout] test set1::exercise_7 ... ok
[INFO] [stdout] test set2::exercise_16 ... FAILED
[INFO] [stdout] test set1::exercise_4 ... ok
[INFO] [stdout] test set2::exercise_12 ... ok
[INFO] [stdout] test set1::exercise_6 ... ok
[INFO] [stdout] test set2::exercise_14 ... ok
[INFO] [stdout] test set3::exercise_20 ... ok
[INFO] [stderr] error: test failed, to rerun pass '--bin rustypals'
[INFO] [stdout] test set3::exercise_17 ... ok
[INFO] [stdout]
[INFO] [stdout] failures:
[INFO] [stdout]
[INFO] [stdout] ---- set2::exercise_16 stdout ----
[INFO] [stdout] thread 'set2::exercise_16' panicked at 'index out of bounds: the len is 1 but the index is 1', src/set2.rs:209:30
[INFO] [stdout] stack backtrace:
[INFO] [stdout] 0: 0x55f20fe3df7c - std::backtrace_rs::backtrace::libunwind::trace::hf6a6dfd7da937cb0
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout] 1: 0x55f20fe3df7c - std::backtrace_rs::backtrace::trace_unsynchronized::hc596a19e4891f7f3
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout] 2: 0x55f20fe3df7c - std::sys_common::backtrace::_print_fmt::hb16700db31584325
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout] 3: 0x55f20fe3df7c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h231c4190cfa75162
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout] 4: 0x55f20fe6115c - core::fmt::write::h2a1462b5f8eea807
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/fmt/mod.rs:1163:17
[INFO] [stdout] 5: 0x55f20fe39ec5 - std::io::Write::write_fmt::h54b98b921313820f
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/io/mod.rs:1696:15
[INFO] [stdout] 6: 0x55f20fe3fc40 - std::sys_common::backtrace::_print::hcc197d4bebf2b369
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout] 7: 0x55f20fe3fc40 - std::sys_common::backtrace::print::h335a66af06738c7c
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout] 8: 0x55f20fe3fc40 - std::panicking::default_hook::{{closure}}::h6fac9ac9c8b79e52
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panicking.rs:210:50
[INFO] [stdout] 9: 0x55f20fe3f830 - std::panicking::default_hook::h341c1030c6a1161b
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panicking.rs:224:9
[INFO] [stdout] 10: 0x55f20fe402f4 - std::panicking::rust_panic_with_hook::h50680ff4b44510c6
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panicking.rs:624:17
[INFO] [stdout] 11: 0x55f20fe3fdd0 - std::panicking::begin_panic_handler::{{closure}}::h9371c0fbb1e8465a
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panicking.rs:521:13
[INFO] [stdout] 12: 0x55f20fe3e424 - std::sys_common::backtrace::__rust_end_short_backtrace::h9b3efa22a5768c0f
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout] 13: 0x55f20fe3fd39 - rust_begin_unwind
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panicking.rs:517:5
[INFO] [stdout] 14: 0x55f20fcf3ac1 - core::panicking::panic_fmt::h23b9203e89cc61cf
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/panicking.rs:100:14
[INFO] [stdout] 15: 0x55f20fcf3a82 - core::panicking::panic_bounds_check::h0ffbb3014c878e8a
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/panicking.rs:76:5
[INFO] [stdout] 16: 0x55f20fd59fde - <usize as core::slice::index::SliceIndex<[T]>>::index::hac0efc80a4681bc0
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/slice/index.rs:184:10
[INFO] [stdout] 17: 0x55f20fd57e26 - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::h1ad1a62ec93fdadb
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/slice/index.rs:15:9
[INFO] [stdout] 18: 0x55f20fcfcba1 - <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index::h88b74361ac147bf1
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/alloc/src/vec/mod.rs:2496:9
[INFO] [stdout] 19: 0x55f20fd562e5 - rustypals::set2::exercise_16::is_admin::{{closure}}::h579dd9f28941e25d
[INFO] [stdout] at /opt/rustwide/workdir/src/set2.rs:209:30
[INFO] [stdout] 20: 0x55f20fd3a96f - core::iter::adapters::map::map_try_fold::{{closure}}::h7ea1ea8aeef7258b
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/iter/adapters/map.rs:91:28
[INFO] [stdout] 21: 0x55f20fd4c2a6 - core::iter::traits::iterator::Iterator::try_fold::h9487fc6ead402edc
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/iter/traits/iterator.rs:1995:21
[INFO] [stdout] 22: 0x55f20fd38e3b - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::try_fold::h4f79420f55a44b6d
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/iter/adapters/map.rs:117:9
[INFO] [stdout] 23: 0x55f20fd3989d - core::iter::traits::iterator::Iterator::any::h9be8fd15ef93e1e4
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/iter/traits/iterator.rs:2323:9
[INFO] [stdout] 24: 0x55f20fd561ea - rustypals::set2::exercise_16::is_admin::h83d84b4b41f16335
[INFO] [stdout] at /opt/rustwide/workdir/src/set2.rs:205:9
[INFO] [stdout] 25: 0x55f20fd55ef2 - rustypals::set2::exercise_16::h089ad1512d500e2b
[INFO] [stdout] at /opt/rustwide/workdir/src/set2.rs:249:16
[INFO] [stdout] 26: 0x55f20fd55a2a - rustypals::set2::exercise_16::{{closure}}::h3e62998b6c138e11
[INFO] [stdout] at /opt/rustwide/workdir/src/set2.rs:195:1
[INFO] [stdout] 27: 0x55f20fd0af6e - core::ops::function::FnOnce::call_once::h960b4ea36e17468c
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/ops/function.rs:227:5
[INFO] [stdout] 28: 0x55f20fd98263 - core::ops::function::FnOnce::call_once::h83cc023b85256d97
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/ops/function.rs:227:5
[INFO] [stdout] 29: 0x55f20fd98263 - test::__rust_begin_short_backtrace::h7330e4e8b0549e26
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/test/src/lib.rs:585:5
[INFO] [stdout] 30: 0x55f20fd96ce8 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6b77566b8f386abb
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/alloc/src/boxed.rs:1691:9
[INFO] [stdout] 31: 0x55f20fd96ce8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h2ad5de64df41b71c
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout] 32: 0x55f20fd96ce8 - std::panicking::try::do_call::he67b1e56b423a618
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panicking.rs:403:40
[INFO] [stdout] 33: 0x55f20fd96ce8 - std::panicking::try::ha9224adcdd41a723
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panicking.rs:367:19
[INFO] [stdout] 34: 0x55f20fd96ce8 - std::panic::catch_unwind::h9111b58ae0b27828
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panic.rs:133:14
[INFO] [stdout] 35: 0x55f20fd96ce8 - test::run_test_in_process::h15b6b7d5919893aa
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/test/src/lib.rs:608:18
[INFO] [stdout] 36: 0x55f20fd96ce8 - test::run_test::run_test_inner::{{closure}}::hf4315a4713f43c7c
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/test/src/lib.rs:500:39
[INFO] [stdout] 37: 0x55f20fd62ece - test::run_test::run_test_inner::{{closure}}::he5ee4b72e81a03c9
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/test/src/lib.rs:527:37
[INFO] [stdout] 38: 0x55f20fd62ece - std::sys_common::backtrace::__rust_begin_short_backtrace::h95ee850adb4781e8
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout] 39: 0x55f20fd67cc8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h021e24a415db235d
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/thread/mod.rs:483:17
[INFO] [stdout] 40: 0x55f20fd67cc8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haeadffca71b0b3db
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout] 41: 0x55f20fd67cc8 - std::panicking::try::do_call::hccb88781ab950fde
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panicking.rs:403:40
[INFO] [stdout] 42: 0x55f20fd67cc8 - std::panicking::try::h5f12d1df9398dffe
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panicking.rs:367:19
[INFO] [stdout] 43: 0x55f20fd67cc8 - std::panic::catch_unwind::h613f52076bf29f32
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panic.rs:133:14
[INFO] [stdout] 44: 0x55f20fd67cc8 - std::thread::Builder::spawn_unchecked::{{closure}}::h0c75f5a4c2ca7c3c
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/thread/mod.rs:482:30
[INFO] [stdout] 45: 0x55f20fd67cc8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h430a5db0c11b32f8
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/ops/function.rs:227:5
[INFO] [stdout] 46: 0x55f20fe44c53 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd677a5dc988be6
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/alloc/src/boxed.rs:1691:9
[INFO] [stdout] 47: 0x55f20fe44c53 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7b1c1ba11c4db785
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/alloc/src/boxed.rs:1691:9
[INFO] [stdout] 48: 0x55f20fe44c53 - std::sys::unix::thread::Thread::new::thread_start::h9c58c0d12d84e854
[INFO] [stdout] at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout] 49: 0x7fdf85365609 - start_thread
[INFO] [stdout] 50: 0x7fdf85135293 - clone
[INFO] [stdout] 51: 0x0 - <unknown>
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] failures:
[INFO] [stdout] set2::exercise_16
[INFO] [stdout]
[INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.57s
[INFO] [stdout]
[INFO] running `Command { std: "docker" "inspect" "ad759fe77570c626ce363633d2b4d7c64b28fe40b50f1523c997f48b75db93c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad759fe77570c626ce363633d2b4d7c64b28fe40b50f1523c997f48b75db93c1", kill_on_drop: false }`
[INFO] [stdout] ad759fe77570c626ce363633d2b4d7c64b28fe40b50f1523c997f48b75db93c1