[INFO] fetching crate text_io 0.1.13...
[INFO] testing text_io-0.1.13 against try#981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 for pr-145277
[INFO] extracting crate text_io 0.1.13 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate text_io 0.1.13
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate text_io 0.1.13
[INFO] tweaked toml for crates.io crate text_io 0.1.13 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate text_io 0.1.13 on toolchain 981ca440e18f6cc4bc9026d4be8ddb1ca8378af7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate text_io 0.1.13 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" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6d62bd1d05661816208482a56fbe64067f7fdc843e1f4a0e01c87fff0d5eec2
[INFO] running `Command { std: "docker" "start" "-a" "c6d62bd1d05661816208482a56fbe64067f7fdc843e1f4a0e01c87fff0d5eec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6d62bd1d05661816208482a56fbe64067f7fdc843e1f4a0e01c87fff0d5eec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6d62bd1d05661816208482a56fbe64067f7fdc843e1f4a0e01c87fff0d5eec2", kill_on_drop: false }`
[INFO] [stdout] c6d62bd1d05661816208482a56fbe64067f7fdc843e1f4a0e01c87fff0d5eec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87d490c7b51592975258f15ca05c01c228df029fd6c7f77f2903b8986bba4ae9
[INFO] running `Command { std: "docker" "start" "-a" "87d490c7b51592975258f15ca05c01c228df029fd6c7f77f2903b8986bba4ae9", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "87d490c7b51592975258f15ca05c01c228df029fd6c7f77f2903b8986bba4ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d490c7b51592975258f15ca05c01c228df029fd6c7f77f2903b8986bba4ae9", kill_on_drop: false }`
[INFO] [stdout] 87d490c7b51592975258f15ca05c01c228df029fd6c7f77f2903b8986bba4ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 956c7d39c649ea3af8c6be2f5452338ab52aaac775acf5ed4ffc154fb495f487
[INFO] running `Command { std: "docker" "start" "-a" "956c7d39c649ea3af8c6be2f5452338ab52aaac775acf5ed4ffc154fb495f487", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "956c7d39c649ea3af8c6be2f5452338ab52aaac775acf5ed4ffc154fb495f487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956c7d39c649ea3af8c6be2f5452338ab52aaac775acf5ed4ffc154fb495f487", kill_on_drop: false }`
[INFO] [stdout] 956c7d39c649ea3af8c6be2f5452338ab52aaac775acf5ed4ffc154fb495f487
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a570a19824e5896aa275323c5986383060c793db7c617cbbc38622fb9afd0e00
[INFO] running `Command { std: "docker" "start" "-a" "a570a19824e5896aa275323c5986383060c793db7c617cbbc38622fb9afd0e00", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/text_io-6098ffb2c7252956)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_no_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/module.rs (/opt/rustwide/target/debug/deps/module-5de645ccd825ed4c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/read_str.rs (/opt/rustwide/target/debug/deps/read_str-d4e328859d6a5149)
[INFO] [stdout] test calling_scan_in_submodule ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test file ... ok
[INFO] [stdout] test file_scan ... ok
[INFO] [stdout] test scan ... ok
[INFO] [stdout] test simple ... ok
[INFO] [stdout] test simple_spaces ... ok
[INFO] [stderr]      Running tests/tuple.rs (/opt/rustwide/target/debug/deps/tuple-efe68d53ce24fa15)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test run_scan_simple ... FAILED
[INFO] [stdout] test run_read ... FAILED
[INFO] [stdout] test run_scan ... FAILED
[INFO] [stdout] test run_read_simple ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- run_scan_simple stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'run_scan_simple' (38) panicked at tests/tuple.rs:10:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6446199514d2 - std::backtrace_rs::backtrace::libunwind::trace::h603d1cddbbc3aee5
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6446199514d2 - std::backtrace_rs::backtrace::trace_unsynchronized::h17954303270b0fe7
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6446199514d2 - std::sys::backtrace::_print_fmt::h12f20495e200ef40
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6446199514d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hd8794d3b627b79c6
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6446199771bf - core::fmt::rt::Argument::fmt::h29a4dd23d8e0207f
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6446199771bf - core::fmt::write::hd015a34b7a8dbc58
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x64461994e223 - std::io::default_write_fmt::h1b7c8ab466132bbd
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64461994e223 - std::io::Write::write_fmt::h159cacfb2877164c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x644619951322 - std::sys::backtrace::BacktraceLock::print::hcb8a13fab1ccb0f8
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x644619952a0a - std::panicking::default_hook::{{closure}}::hb169ba01439337b6
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x644619952876 - std::panicking::default_hook::he6935678ffbb5d6c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x64461991ae8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h92d2bbce9eaf7e22
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x64461991ae8e - test::test_main_with_exit_callback::{{closure}}::hb33dfe196144200d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64461995343e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcf71595d202aee46
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x64461995343e - std::panicking::panic_with_hook::hb405d6ae42f8ef97
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x64461995320a - std::panicking::panic_handler::{{closure}}::h53dfc32706f7bb91
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x6446199519c9 - std::sys::backtrace::__rust_end_short_backtrace::h851bc60adf74dd8c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x644619952e9d - __rustc[387a65602a2331bd]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x644619975cd0 - core::panicking::panic_fmt::h69e946a0bcc8de75
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x644619976066 - core::result::unwrap_failed::hc878fdd26a9ab214
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/result.rs:1852:5
[INFO] [stdout]   20:     0x6446198e0764 - core::result::Result<T,E>::unwrap::h6e6772ec7b17bfe3
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/result.rs:1223:23
[INFO] [stdout]   21:     0x6446198e0764 - tuple::test_str::he777846ed316ab7f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:10:10
[INFO] [stdout]   22:     0x6446198e101e - tuple::run_scan_simple::hfcbc2b9262ff1184
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:33:5
[INFO] [stdout]   23:     0x6446198e0fe7 - tuple::run_scan_simple::{{closure}}::h9cc8223390767d26
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:32:21
[INFO] [stdout]   24:     0x6446198dbf26 - core::ops::function::FnOnce::call_once::h54ac0cf47204cd88
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x64461992061b - core::ops::function::FnOnce::call_once::h10f8f50294af1db0
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   26:     0x64461992061b - test::__rust_begin_short_backtrace::he9fcae209818bbd1
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x64461991f7d5 - test::run_test_in_process::{{closure}}::hcaf872d254e37171
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x64461991f7d5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h47dd53224a144a3e
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x64461991f7d5 - std::panicking::catch_unwind::do_call::h84daeea6f976d9bf
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x64461991f7d5 - std::panicking::catch_unwind::h6c8f823dd867330d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x64461991f7d5 - std::panic::catch_unwind::hf9c8b255823304bb
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panic.rs:357:14
[INFO] [stdout]   32:     0x64461991f7d5 - test::run_test_in_process::hfd80f57565d96336
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x64461991f7d5 - test::run_test::{{closure}}::hd6aef6133b8fb50e
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x6446198e2a04 - test::run_test::{{closure}}::hb799cee1357743da
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x6446198e2a04 - std::sys::backtrace::__rust_begin_short_backtrace::h8840cc5158104d4a
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x6446198e62ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h2e224e32be1f52f7
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x6446198e62ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb46a9efbe0edcbcb
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x6446198e62ca - std::panicking::catch_unwind::do_call::h591967696f9b17c5
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x6446198e62ca - std::panicking::catch_unwind::h98cfd7540f2626a2
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x6446198e62ca - std::panic::catch_unwind::h88ac09ce0391d070
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panic.rs:357:14
[INFO] [stdout]   41:     0x6446198e62ca - std::thread::Builder::spawn_unchecked_::{{closure}}::hd980038de8c8fa34
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x6446198e62ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h491febe5417b88b4
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   43:     0x6446199563ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf454ae6067ead2ce
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x6446199563ff - std::sys::pal::unix::thread::Thread::new::thread_start::ha98c612b19c4bd3d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   45:     0x7d1f90dacaa4 - <unknown>
[INFO] [stdout]   46:     0x7d1f90e39a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- run_read stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'run_read' (35) panicked at tests/tuple.rs:10:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6446199514d2 - std::backtrace_rs::backtrace::libunwind::trace::h603d1cddbbc3aee5
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6446199514d2 - std::backtrace_rs::backtrace::trace_unsynchronized::h17954303270b0fe7
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6446199514d2 - std::sys::backtrace::_print_fmt::h12f20495e200ef40
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6446199514d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hd8794d3b627b79c6
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6446199771bf - core::fmt::rt::Argument::fmt::h29a4dd23d8e0207f
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6446199771bf - core::fmt::write::hd015a34b7a8dbc58
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x64461994e223 - std::io::default_write_fmt::h1b7c8ab466132bbd
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64461994e223 - std::io::Write::write_fmt::h159cacfb2877164c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x644619951322 - std::sys::backtrace::BacktraceLock::print::hcb8a13fab1ccb0f8
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x644619952a0a - std::panicking::default_hook::{{closure}}::hb169ba01439337b6
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x644619952876 - std::panicking::default_hook::he6935678ffbb5d6c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x64461991ae8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h92d2bbce9eaf7e22
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x64461991ae8e - test::test_main_with_exit_callback::{{closure}}::hb33dfe196144200d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64461995343e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcf71595d202aee46
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x64461995343e - std::panicking::panic_with_hook::hb405d6ae42f8ef97
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x64461995320a - std::panicking::panic_handler::{{closure}}::h53dfc32706f7bb91
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x6446199519c9 - std::sys::backtrace::__rust_end_short_backtrace::h851bc60adf74dd8c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x644619952e9d - __rustc[387a65602a2331bd]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x644619975cd0 - core::panicking::panic_fmt::h69e946a0bcc8de75
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x644619976066 - core::result::unwrap_failed::hc878fdd26a9ab214
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/result.rs:1852:5
[INFO] [stdout]   20:     0x6446198e0764 - core::result::Result<T,E>::unwrap::h6e6772ec7b17bfe3
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/result.rs:1223:23
[INFO] [stdout]   21:     0x6446198e0764 - tuple::test_str::he777846ed316ab7f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:10:10
[INFO] [stdout]   22:     0x6446198e0f7e - tuple::run_read::h0de16fec2297e3dc
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:23:5
[INFO] [stdout]   23:     0x6446198e0f47 - tuple::run_read::{{closure}}::hd776dd6f969609d0
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:22:14
[INFO] [stdout]   24:     0x6446198dbea6 - core::ops::function::FnOnce::call_once::h09df3ba7e22c7cee
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x64461992061b - core::ops::function::FnOnce::call_once::h10f8f50294af1db0
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   26:     0x64461992061b - test::__rust_begin_short_backtrace::he9fcae209818bbd1
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x64461991f7d5 - test::run_test_in_process::{{closure}}::hcaf872d254e37171
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x64461991f7d5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h47dd53224a144a3e
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x64461991f7d5 - std::panicking::catch_unwind::do_call::h84daeea6f976d9bf
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x64461991f7d5 - std::panicking::catch_unwind::h6c8f823dd867330d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x64461991f7d5 - std::panic::catch_unwind::hf9c8b255823304bb
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panic.rs:357:14
[INFO] [stdout]   32:     0x64461991f7d5 - test::run_test_in_process::hfd80f57565d96336
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x64461991f7d5 - test::run_test::{{closure}}::hd6aef6133b8fb50e
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x6446198e2a04 - test::run_test::{{closure}}::hb799cee1357743da
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x6446198e2a04 - std::sys::backtrace::__rust_begin_short_backtrace::h8840cc5158104d4a
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x6446198e62ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h2e224e32be1f52f7
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x6446198e62ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb46a9efbe0edcbcb
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x6446198e62ca - std::panicking::catch_unwind::do_call::h591967696f9b17c5
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x6446198e62ca - std::panicking::catch_unwind::h98cfd7540f2626a2
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x6446198e62ca - std::panic::catch_unwind::h88ac09ce0391d070
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panic.rs:357:14
[INFO] [stdout]   41:     0x6446198e62ca - std::thread::Builder::spawn_unchecked_::{{closure}}::hd980038de8c8fa34
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x6446198e62ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h491febe5417b88b4
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   43:     0x6446199563ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf454ae6067ead2ce
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x6446199563ff - std::sys::pal::unix::thread::Thread::new::thread_start::ha98c612b19c4bd3d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   45:     0x7d1f90dacaa4 - <unknown>
[INFO] [stdout]   46:     0x7d1f90e39a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- run_scan stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'run_scan' (37) panicked at tests/tuple.rs:10:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6446199514d2 - std::backtrace_rs::backtrace::libunwind::trace::h603d1cddbbc3aee5
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6446199514d2 - std::backtrace_rs::backtrace::trace_unsynchronized::h17954303270b0fe7
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6446199514d2 - std::sys::backtrace::_print_fmt::h12f20495e200ef40
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6446199514d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hd8794d3b627b79c6
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6446199771bf - core::fmt::rt::Argument::fmt::h29a4dd23d8e0207f
[INFO] [stderr] error: test failed, to rerun pass `--test tuple`
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6446199771bf - core::fmt::write::hd015a34b7a8dbc58
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x64461994e223 - std::io::default_write_fmt::h1b7c8ab466132bbd
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64461994e223 - std::io::Write::write_fmt::h159cacfb2877164c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x644619951322 - std::sys::backtrace::BacktraceLock::print::hcb8a13fab1ccb0f8
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x644619952a0a - std::panicking::default_hook::{{closure}}::hb169ba01439337b6
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x644619952876 - std::panicking::default_hook::he6935678ffbb5d6c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x64461991ae8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h92d2bbce9eaf7e22
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x64461991ae8e - test::test_main_with_exit_callback::{{closure}}::hb33dfe196144200d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64461995343e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcf71595d202aee46
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x64461995343e - std::panicking::panic_with_hook::hb405d6ae42f8ef97
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x64461995320a - std::panicking::panic_handler::{{closure}}::h53dfc32706f7bb91
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x6446199519c9 - std::sys::backtrace::__rust_end_short_backtrace::h851bc60adf74dd8c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x644619952e9d - __rustc[387a65602a2331bd]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x644619975cd0 - core::panicking::panic_fmt::h69e946a0bcc8de75
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x644619976066 - core::result::unwrap_failed::hc878fdd26a9ab214
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/result.rs:1852:5
[INFO] [stdout]   20:     0x6446198e0764 - core::result::Result<T,E>::unwrap::h6e6772ec7b17bfe3
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/result.rs:1223:23
[INFO] [stdout]   21:     0x6446198e0764 - tuple::test_str::he777846ed316ab7f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:10:10
[INFO] [stdout]   22:     0x6446198e106e - tuple::run_scan::hc8e7090e9f10a0f6
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:38:5
[INFO] [stdout]   23:     0x6446198e1037 - tuple::run_scan::{{closure}}::h59731c17fb2cdd58
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:37:14
[INFO] [stdout]   24:     0x6446198dbf96 - core::ops::function::FnOnce::call_once::h921daad0a0b21638
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x64461992061b - core::ops::function::FnOnce::call_once::h10f8f50294af1db0
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   26:     0x64461992061b - test::__rust_begin_short_backtrace::he9fcae209818bbd1
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x64461991f7d5 - test::run_test_in_process::{{closure}}::hcaf872d254e37171
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x64461991f7d5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h47dd53224a144a3e
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x64461991f7d5 - std::panicking::catch_unwind::do_call::h84daeea6f976d9bf
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x64461991f7d5 - std::panicking::catch_unwind::h6c8f823dd867330d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x64461991f7d5 - std::panic::catch_unwind::hf9c8b255823304bb
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panic.rs:357:14
[INFO] [stdout]   32:     0x64461991f7d5 - test::run_test_in_process::hfd80f57565d96336
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x64461991f7d5 - test::run_test::{{closure}}::hd6aef6133b8fb50e
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x6446198e2a04 - test::run_test::{{closure}}::hb799cee1357743da
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x6446198e2a04 - std::sys::backtrace::__rust_begin_short_backtrace::h8840cc5158104d4a
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x6446198e62ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h2e224e32be1f52f7
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x6446198e62ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb46a9efbe0edcbcb
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x6446198e62ca - std::panicking::catch_unwind::do_call::h591967696f9b17c5
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x6446198e62ca - std::panicking::catch_unwind::h98cfd7540f2626a2
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x6446198e62ca - std::panic::catch_unwind::h88ac09ce0391d070
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panic.rs:357:14
[INFO] [stdout]   41:     0x6446198e62ca - std::thread::Builder::spawn_unchecked_::{{closure}}::hd980038de8c8fa34
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x6446198e62ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h491febe5417b88b4
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   43:     0x6446199563ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf454ae6067ead2ce
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x6446199563ff - std::sys::pal::unix::thread::Thread::new::thread_start::ha98c612b19c4bd3d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   45:     0x7d1f90dacaa4 - <unknown>
[INFO] [stdout]   46:     0x7d1f90e39a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- run_read_simple stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'run_read_simple' (36) panicked at tests/tuple.rs:10:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6446199514d2 - std::backtrace_rs::backtrace::libunwind::trace::h603d1cddbbc3aee5
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6446199514d2 - std::backtrace_rs::backtrace::trace_unsynchronized::h17954303270b0fe7
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6446199514d2 - std::sys::backtrace::_print_fmt::h12f20495e200ef40
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6446199514d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hd8794d3b627b79c6
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6446199771bf - core::fmt::rt::Argument::fmt::h29a4dd23d8e0207f
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6446199771bf - core::fmt::write::hd015a34b7a8dbc58
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x64461994e223 - std::io::default_write_fmt::h1b7c8ab466132bbd
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64461994e223 - std::io::Write::write_fmt::h159cacfb2877164c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x644619951322 - std::sys::backtrace::BacktraceLock::print::hcb8a13fab1ccb0f8
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x644619952a0a - std::panicking::default_hook::{{closure}}::hb169ba01439337b6
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x644619952876 - std::panicking::default_hook::he6935678ffbb5d6c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x64461991ae8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h92d2bbce9eaf7e22
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x64461991ae8e - test::test_main_with_exit_callback::{{closure}}::hb33dfe196144200d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64461995343e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcf71595d202aee46
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x64461995343e - std::panicking::panic_with_hook::hb405d6ae42f8ef97
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x64461995320a - std::panicking::panic_handler::{{closure}}::h53dfc32706f7bb91
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x6446199519c9 - std::sys::backtrace::__rust_end_short_backtrace::h851bc60adf74dd8c
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x644619952e9d - __rustc[387a65602a2331bd]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x644619975cd0 - core::panicking::panic_fmt::h69e946a0bcc8de75
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x644619976066 - core::result::unwrap_failed::hc878fdd26a9ab214
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/result.rs:1852:5
[INFO] [stdout]   20:     0x6446198e0764 - core::result::Result<T,E>::unwrap::h6e6772ec7b17bfe3
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/result.rs:1223:23
[INFO] [stdout]   21:     0x6446198e0764 - tuple::test_str::he777846ed316ab7f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:10:10
[INFO] [stdout]   22:     0x6446198e0fce - tuple::run_read_simple::h25986008e70cb7d9
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:28:5
[INFO] [stdout]   23:     0x6446198e0f97 - tuple::run_read_simple::{{closure}}::h8e60846794f3b19f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/tuple.rs:27:21
[INFO] [stdout]   24:     0x6446198dbee6 - core::ops::function::FnOnce::call_once::h1f285eaefcc5bbe7
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x64461992061b - core::ops::function::FnOnce::call_once::h10f8f50294af1db0
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   26:     0x64461992061b - test::__rust_begin_short_backtrace::he9fcae209818bbd1
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x64461991f7d5 - test::run_test_in_process::{{closure}}::hcaf872d254e37171
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x64461991f7d5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h47dd53224a144a3e
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x64461991f7d5 - std::panicking::catch_unwind::do_call::h84daeea6f976d9bf
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x64461991f7d5 - std::panicking::catch_unwind::h6c8f823dd867330d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x64461991f7d5 - std::panic::catch_unwind::hf9c8b255823304bb
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panic.rs:357:14
[INFO] [stdout]   32:     0x64461991f7d5 - test::run_test_in_process::hfd80f57565d96336
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x64461991f7d5 - test::run_test::{{closure}}::hd6aef6133b8fb50e
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x6446198e2a04 - test::run_test::{{closure}}::hb799cee1357743da
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x6446198e2a04 - std::sys::backtrace::__rust_begin_short_backtrace::h8840cc5158104d4a
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x6446198e62ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h2e224e32be1f52f7
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x6446198e62ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb46a9efbe0edcbcb
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x6446198e62ca - std::panicking::catch_unwind::do_call::h591967696f9b17c5
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x6446198e62ca - std::panicking::catch_unwind::h98cfd7540f2626a2
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x6446198e62ca - std::panic::catch_unwind::h88ac09ce0391d070
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panic.rs:357:14
[INFO] [stdout]   41:     0x6446198e62ca - std::thread::Builder::spawn_unchecked_::{{closure}}::hd980038de8c8fa34
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x6446198e62ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h491febe5417b88b4
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   43:     0x6446199563ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf454ae6067ead2ce
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x6446199563ff - std::sys::pal::unix::thread::Thread::new::thread_start::ha98c612b19c4bd3d
[INFO] [stdout]                                at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   45:     0x7d1f90dacaa4 - <unknown>
[INFO] [stdout]   46:     0x7d1f90e39a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     run_read
[INFO] [stdout]     run_read_simple
[INFO] [stdout]     run_scan
[INFO] [stdout]     run_scan_simple
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a570a19824e5896aa275323c5986383060c793db7c617cbbc38622fb9afd0e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a570a19824e5896aa275323c5986383060c793db7c617cbbc38622fb9afd0e00", kill_on_drop: false }`
[INFO] [stdout] a570a19824e5896aa275323c5986383060c793db7c617cbbc38622fb9afd0e00