[INFO] cloning repository https://github.com/H4m5t3r/cses-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/H4m5t3r/cses-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH4m5t3r%2Fcses-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH4m5t3r%2Fcses-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac8c037e65628eba590477f2f27f6b2f2e6b6345
[INFO] testing H4m5t3r/cses-cli against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH4m5t3r%2Fcses-cli" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/H4m5t3r/cses-cli on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/H4m5t3r/cses-cli
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/H4m5t3r/cses-cli
[INFO] tweaked toml for git repo https://github.com/H4m5t3r/cses-cli written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/H4m5t3r/cses-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linkme-impl v0.2.6
[INFO] [stderr]   Downloaded linkme v0.2.6
[INFO] [stderr]   Downloaded assert_cmd v1.0.5
[INFO] [stderr]   Downloaded minreq v2.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e1adf79ec6ce7aa39a6a3a4cf656ccec38994ee7038fe0708ee0729b9a03ecc
[INFO] running `Command { std: "docker" "start" "-a" "5e1adf79ec6ce7aa39a6a3a4cf656ccec38994ee7038fe0708ee0729b9a03ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e1adf79ec6ce7aa39a6a3a4cf656ccec38994ee7038fe0708ee0729b9a03ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1adf79ec6ce7aa39a6a3a4cf656ccec38994ee7038fe0708ee0729b9a03ecc", kill_on_drop: false }`
[INFO] [stdout] 5e1adf79ec6ce7aa39a6a3a4cf656ccec38994ee7038fe0708ee0729b9a03ecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66d76de647b3d06376aefec43419a8dbd028386e4a083dd4172f6d40aa759fc8
[INFO] running `Command { std: "docker" "start" "-a" "66d76de647b3d06376aefec43419a8dbd028386e4a083dd4172f6d40aa759fc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.96
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling openssl v0.10.34
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling minreq v2.4.2
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling openssl-sys v0.9.63
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling mini-internal v0.1.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling miniserde v0.1.13
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling cses-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.59s
[INFO] running `Command { std: "docker" "inspect" "66d76de647b3d06376aefec43419a8dbd028386e4a083dd4172f6d40aa759fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d76de647b3d06376aefec43419a8dbd028386e4a083dd4172f6d40aa759fc8", kill_on_drop: false }`
[INFO] [stdout] 66d76de647b3d06376aefec43419a8dbd028386e4a083dd4172f6d40aa759fc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22c8d35c878b281bf3456ac520386c607be3596250a4fef6f53cff010bf11a1c
[INFO] running `Command { std: "docker" "start" "-a" "22c8d35c878b281bf3456ac520386c607be3596250a4fef6f53cff010bf11a1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.2
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling fragile v1.0.0
[INFO] [stderr]    Compiling downcast v0.10.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling object v0.25.2
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling mockall_derive v0.9.1
[INFO] [stderr]    Compiling linkme-impl v0.2.6
[INFO] [stderr]    Compiling predicates-tree v1.0.2
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling linkme v0.2.6
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling ctrlc v3.1.9
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling assert_cmd v1.0.5
[INFO] [stderr]    Compiling mockall v0.9.1
[INFO] [stderr]    Compiling cses-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.69s
[INFO] running `Command { std: "docker" "inspect" "22c8d35c878b281bf3456ac520386c607be3596250a4fef6f53cff010bf11a1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c8d35c878b281bf3456ac520386c607be3596250a4fef6f53cff010bf11a1c", kill_on_drop: false }`
[INFO] [stdout] 22c8d35c878b281bf3456ac520386c607be3596250a4fef6f53cff010bf11a1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4932472fb57d1c425b5e935b2a62cefd39c56b45172008afd9ebfaaa4c48ac09
[INFO] running `Command { std: "docker" "start" "-a" "4932472fb57d1c425b5e935b2a62cefd39c56b45172008afd9ebfaaa4c48ac09", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cses_cli-a5ee6164921df59f)
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test api::escape::tests::from_escape_to_string ... ok
[INFO] [stdout] test api::escape::tests::urlescape ... ok
[INFO] [stdout] test command::tests::command_courses_works_without_flags ... ok
[INFO] [stdout] test command::tests::command_help_no_flags ... ok
[INFO] [stdout] test command::tests::command_login_no_flags ... ok
[INFO] [stdout] test command::tests::command_submit_fails_without_a_file ... ok
[INFO] [stdout] test command::tests::command_template_works_with_file_name ... ok
[INFO] [stdout] test command::tests::command_submit_with_file_no_flags ... ok
[INFO] [stdout] test command::tests::command_template_works_with_language_and_task ... ok
[INFO] [stdout] test command::tests::command_template_works_with_long_parameters_file_name ... ok
[INFO] [stdout] test command::tests::command_template_works_with_long_parameters_task_language ... ok
[INFO] [stdout] test command::tests::command_template_works_without_course_id ... ok
[INFO] [stdout] test command::tests::dash_c_option_can_be_contest ... ok
[INFO] [stdout] test command::tests::contest_parsed_as_integer ... ok
[INFO] [stdout] test command::tests::dash_c_option_is_course_if_non_numeric ... ok
[INFO] [stdout] test command::tests::logout_with_h_flag_returns_help ... ok
[INFO] [stdout] test command::tests::logout_without_flags_returns_logout ... ok
[INFO] [stdout] test command::tests::no_command_no_flags ... ok
[INFO] [stdout] test command::tests::samples_fails_without_task_id ... ok
[INFO] [stdout] test command::tests::non_numeric_contest_causes_an_error ... ok
[INFO] [stdout] test command::tests::samples_works_with_directory ... ok
[INFO] [stdout] test command::tests::samples_works_without_directory ... ok
[INFO] [stdout] test command::tests::submission_with_task_id_gets_correct_enum ... ok
[INFO] [stdout] test command::tests::submission_without_course_parsed ... ok
[INFO] [stdout] test command::tests::submission_without_nth_submission_gets_default_value ... ok
[INFO] [stdout] test command::tests::submission_without_task_id_gets_correct_enum ... ok
[INFO] [stdout] test command::tests::submissions_fails_without_task ... ok
[INFO] [stdout] test command::tests::submissions_with_course_parsed ... ok
[INFO] [stdout] test command::tests::submissions_without_course_parsed ... ok
[INFO] [stdout] test command::tests::submit_course_long_parsed_correctly ... ok
[INFO] [stdout] test command::tests::submit_course_short_parsed_correctly ... ok
[INFO] [stdout] test command::tests::submit_language_long_name_parsed_correctly ... ok
[INFO] [stdout] test command::tests::submit_language_option_long_parsed_correctly ... ok
[INFO] [stdout] test command::tests::submit_language_option_short_parsed_correctly ... ok
[INFO] [stdout] test command::tests::submit_language_short_name_parsed_correctly ... ok
[INFO] [stdout] test command::tests::submit_returns_the_correct_file_string ... ok
[INFO] [stdout] test command::tests::submit_task_long_parsed_correctly ... ok
[INFO] [stdout] test command::tests::submit_task_short_parsed_correctly ... ok
[INFO] [stdout] test command::tests::unknown_command_is_invalid ... ok
[INFO] [stdout] test command::tests::unknown_command_is_valid_with_h_flag ... ok
[INFO] [stdout] test command::tests::unknown_command_is_valid_with_help_flag ... ok
[INFO] [stdout] test command::tests::unused_command_line_parameters_cause_an_error ... ok
[INFO] [stdout] test command::tests::view_fails_without_task_id ... ok
[INFO] [stdout] test command::tests::view_works_with_long_option ... ok
[INFO] [stdout] test command::tests::view_works_with_short_option ... ok
[INFO] [stdout] test entities::scope::tests::from_str_contest ... ok
[INFO] [stdout] test entities::scope::tests::to_string_contest ... ok
[INFO] [stdout] test entities::scope::tests::from_str_course ... ok
[INFO] [stdout] test entities::scope::tests::to_string_course ... ok
[INFO] [stdout] test filesystem::tests::base64_decoding_works_correctly ... ok
[INFO] [stdout] test filesystem::tests::base64_encoding_works_correctly ... ok
[INFO] [stdout] test test::submit::submit_mock ... ok
[INFO] [stdout] test ui::table::tests::hidden_column ... ok
[INFO] [stdout] test ui::tests::test_add_indentation_empty_prefix_does_noting ... ok
[INFO] [stdout] test ui::table::tests::alignment ... ok
[INFO] [stdout] test ui::tests::test_add_indentation_simple ... ok
[INFO] [stdout] test storage::tests::setters_and_getters_work ... ok
[INFO] [stdout] test filesystem::tests::can_create_directory ... ok
[INFO] [stdout] test filesystem::tests::can_write_file ... ok
[INFO] [stdout] test filesystem::tests::cannot_create_directory_on_file ... ok
[INFO] [stdout] test filesystem::tests::cannot_read_oversized_file ... ok
[INFO] [stdout] test filesystem::tests::can_read_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration/main.rs (/opt/rustwide/target/debug/deps/integration-32a676cf65fca65d)
[INFO] [stdout] 
[INFO] [stdout] starting test server
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/integration/main.rs:67:14
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55eaa9506a90 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]    1:     0x55eaa9506a90 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x55eaa9506a90 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]    3:     0x55eaa9506a90 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]    4:     0x55eaa952793c - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stderr]    5:     0x55eaa9500635 - std::io::Write::write_fmt::hd42607e5d8e44db0
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stderr]    6:     0x55eaa9508fdb - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]    7:     0x55eaa9508fdb - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]    8:     0x55eaa9508fdb - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stderr]    9:     0x55eaa9508ab1 - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:225:9
[INFO] [stderr]   10:     0x55eaa95096a4 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stderr]   11:     0x55eaa9509187 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stderr]   12:     0x55eaa9506f6c - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]   13:     0x55eaa95090e9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stderr]   14:     0x55eaa91d38c1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stderr]   15:     0x55eaa91d3953 - core::result::unwrap_failed::ha0c84e81219e5878
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1599:5
[INFO] [stderr]   16:     0x55eaa91d7b23 - core::result::Result<T,E>::unwrap::h23835f3a391538ce
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1281:23
[INFO] [stderr]   17:     0x55eaa91e3dae - integration::TestServer::start::h2a3f11c1475bd75c
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration/main.rs:52:25
[INFO] [stderr]   18:     0x55eaa91e4578 - integration::main::he75141d96c63a5d0
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration/main.rs:103:24
[INFO] [stderr]   19:     0x55eaa91e14ab - core::ops::function::FnOnce::call_once::hd474aa9a71d545eb
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stderr]   20:     0x55eaa91f4e6e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd6038720e883c6b6
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]   21:     0x55eaa91f31c1 - std::rt::lang_start::{{closure}}::h334d4d568aae73f7
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/rt.rs:63:18
[INFO] [stderr]   22:     0x55eaa9509caa - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::ha88a7d1a4d24e549
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:259:13
[INFO] [stderr]   23:     0x55eaa9509caa - std::panicking::try::do_call::hd3b1d7740607ccc7
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stderr]   24:     0x55eaa9509caa - std::panicking::try::h0ee8c65ac7461507
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stderr]   25:     0x55eaa9509caa - std::panic::catch_unwind::head47f0de4ccd838
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stderr]   26:     0x55eaa9509caa - std::rt::lang_start_internal::{{closure}}::hbc7de8ec820ac085
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/rt.rs:45:48
[INFO] [stderr]   27:     0x55eaa9509caa - std::panicking::try::do_call::h2609e52e8bad4a7b
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stderr]   28:     0x55eaa9509caa - std::panicking::try::hd0929f0b603e0389
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stderr]   29:     0x55eaa9509caa - std::panic::catch_unwind::h27902b81c3e47571
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stderr]   30:     0x55eaa9509caa - std::rt::lang_start_internal::h3fb2d794dd391e3e
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/rt.rs:45:20
[INFO] [stderr]   31:     0x55eaa91f3190 - std::rt::lang_start::ha8affc9c7a56086a
[INFO] [stderr]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/rt.rs:62:5
[INFO] [stderr]   32:     0x55eaa91e718c - main
[INFO] [stderr]   33:     0x7f2fdac6a0b3 - __libc_start_main
[INFO] [stderr]   34:     0x55eaa91d405e - _start
[INFO] [stderr]   35:                0x0 - <unknown>
[INFO] [stderr] error: test failed, to rerun pass '--test integration'
[INFO] running `Command { std: "docker" "inspect" "4932472fb57d1c425b5e935b2a62cefd39c56b45172008afd9ebfaaa4c48ac09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4932472fb57d1c425b5e935b2a62cefd39c56b45172008afd9ebfaaa4c48ac09", kill_on_drop: false }`
[INFO] [stdout] 4932472fb57d1c425b5e935b2a62cefd39c56b45172008afd9ebfaaa4c48ac09
