[INFO] cloning repository https://github.com/jijinbei/covariant
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jijinbei/covariant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjijinbei%2Fcovariant", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01f5dd0e21b7650cda63d796dd5f5f2e9ef6a332
[INFO] testing jijinbei/covariant against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjijinbei%2Fcovariant" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/jijinbei/covariant on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: associated function `from_truck` is never used
[INFO] [stdout]   --> crates/covariant-geom/src/types.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Wire {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 54 |     pub(crate) fn from_truck(inner: TruckWire) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_truck` is never used
[INFO] [stdout]   --> crates/covariant-geom/src/types.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl Face {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 69 |     pub(crate) fn from_truck(inner: TruckFace) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_truck` is never used
[INFO] [stdout]   --> crates/covariant-geom/src/types.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl Edge {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 83 |     pub(crate) fn from_truck(inner: TruckEdge) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling covariant-export v0.1.0 (/opt/rustwide/workdir/crates/covariant-export)
[INFO] [stderr]    Compiling covariant-eval v0.1.0 (/opt/rustwide/workdir/crates/covariant-eval)
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[INFO] [stderr]    Compiling covariant-debug v0.1.0 (/opt/rustwide/workdir/crates/covariant-debug)
[INFO] [stderr]    Compiling covariant-cli v0.1.0 (/opt/rustwide/workdir/crates/covariant-cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1, quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "ec08a8efe31d1b60c8b922d70a8aec29571687e65c8679a64417efa808cfc039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec08a8efe31d1b60c8b922d70a8aec29571687e65c8679a64417efa808cfc039", kill_on_drop: false }`
[INFO] [stdout] ec08a8efe31d1b60c8b922d70a8aec29571687e65c8679a64417efa808cfc039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 290ec0160afa1f3cc85a6011048e918900a06decd136967f475bbf9f79b77f16
[INFO] running `Command { std: "docker" "start" "-a" "290ec0160afa1f3cc85a6011048e918900a06decd136967f475bbf9f79b77f16", kill_on_drop: false }`
[INFO] [stdout] warning: associated function `from_truck` is never used
[INFO] [stdout]   --> crates/covariant-geom/src/types.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Wire {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 54 |     pub(crate) fn from_truck(inner: TruckWire) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_truck` is never used
[INFO] [stdout]   --> crates/covariant-geom/src/types.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl Face {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 69 |     pub(crate) fn from_truck(inner: TruckFace) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_truck` is never used
[INFO] [stdout]   --> crates/covariant-geom/src/types.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl Edge {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 83 |     pub(crate) fn from_truck(inner: TruckEdge) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling covariant-eval v0.1.0 (/opt/rustwide/workdir/crates/covariant-eval)
[INFO] [stderr]    Compiling covariant-export v0.1.0 (/opt/rustwide/workdir/crates/covariant-export)
[INFO] [stderr]    Compiling covariant-geom v0.1.0 (/opt/rustwide/workdir/crates/covariant-geom)
[INFO] [stderr]    Compiling covariant-ir v0.1.0 (/opt/rustwide/workdir/crates/covariant-ir)
[INFO] [stderr]    Compiling covariant-syntax v0.1.0 (/opt/rustwide/workdir/crates/covariant-syntax)
[INFO] [stderr]    Compiling covariant-thread v0.1.0 (/opt/rustwide/workdir/crates/covariant-thread)
[INFO] [stderr]    Compiling covariant-debug v0.1.0 (/opt/rustwide/workdir/crates/covariant-debug)
[INFO] [stderr]    Compiling covariant-cli v0.1.0 (/opt/rustwide/workdir/crates/covariant-cli)
[INFO] [stdout] warning: unused import: `crate::DEFAULT_TOLERANCE`
[INFO] [stdout]   --> crates/covariant-geom/src/boolean.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     use crate::DEFAULT_TOLERANCE;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DebugSession`
[INFO] [stdout]  --> crates/covariant-debug/tests/debug_integration.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | use covariant_debug::{eval_debug, DebugSession};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_truck` is never used
[INFO] [stdout]   --> crates/covariant-geom/src/types.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Wire {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 54 |     pub(crate) fn from_truck(inner: TruckWire) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_truck` is never used
[INFO] [stdout]   --> crates/covariant-geom/src/types.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl Face {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 69 |     pub(crate) fn from_truck(inner: TruckFace) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_truck` is never used
[INFO] [stdout]   --> crates/covariant-geom/src/types.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl Edge {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 83 |     pub(crate) fn from_truck(inner: TruckEdge) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1, quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "290ec0160afa1f3cc85a6011048e918900a06decd136967f475bbf9f79b77f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290ec0160afa1f3cc85a6011048e918900a06decd136967f475bbf9f79b77f16", kill_on_drop: false }`
[INFO] [stdout] 290ec0160afa1f3cc85a6011048e918900a06decd136967f475bbf9f79b77f16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03195a0594eb979e914dc05bf81107732752cea317a47881ade69e4e61cb0764
[INFO] running `Command { std: "docker" "start" "-a" "03195a0594eb979e914dc05bf81107732752cea317a47881ade69e4e61cb0764", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `from_truck` is never used
[INFO] [stderr]   --> crates/covariant-geom/src/types.rs:54:19
[INFO] [stderr]    |
[INFO] [stderr] 53 | impl Wire {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 54 |     pub(crate) fn from_truck(inner: TruckWire) -> Self {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_truck` is never used
[INFO] [stderr]   --> crates/covariant-geom/src/types.rs:69:19
[INFO] [stderr]    |
[INFO] [stderr] 68 | impl Face {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 69 |     pub(crate) fn from_truck(inner: TruckFace) -> Self {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_truck` is never used
[INFO] [stderr]   --> crates/covariant-geom/src/types.rs:83:19
[INFO] [stderr]    |
[INFO] [stderr] 82 | impl Edge {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 83 |     pub(crate) fn from_truck(inner: TruckEdge) -> Self {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `covariant-geom` (lib) generated 3 warnings
[INFO] [stderr] warning: unused import: `crate::DEFAULT_TOLERANCE`
[INFO] [stderr]   --> crates/covariant-geom/src/boolean.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     use crate::DEFAULT_TOLERANCE;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `covariant-geom` (lib test) generated 4 warnings (3 duplicates) (run `cargo fix --lib -p covariant-geom --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `DebugSession`
[INFO] [stderr]  --> crates/covariant-debug/tests/debug_integration.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | use covariant_debug::{eval_debug, DebugSession};
[INFO] [stderr]   |                                   ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `covariant-debug` (test "debug_integration") generated 1 warning (run `cargo fix --test "debug_integration" -p covariant-debug` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1, quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/covariant-a404471d4e9eceb5)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/covariant_debug-2379681567adc8bc)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test trace::tests::debug_step_construction ... ok
[INFO] [stdout] test stepper::tests::eval_debug_collects_box_step ... ok
[INFO] [stdout] test trace::tests::debug_session_new ... ok
[INFO] [stdout] test viewer::tests::viewer_module_compiles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/debug_integration.rs (/opt/rustwide/target/debug/deps/debug_integration-ad5ade80fc3d3bbd)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test eval_debug_collects_box_step ... ok
[INFO] [stdout] test eval_debug_non_solid_calls_not_recorded ... ok
[INFO] [stdout] test eval_debug_collects_multiple_steps ... ok
[INFO] [stdout] test eval_debug_trace_label_appears_in_session ... ok
[INFO] [stdout] test eval_debug_step_solids_tessellate_successfully ... ok
[INFO] [stdout] test eval_debug_mounting_plate_example ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- eval_debug_mounting_plate_example stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'eval_debug_mounting_plate_example' (33) panicked at crates/covariant-debug/tests/debug_integration.rs:117:6:
[INFO] [stdout] eval_debug on mounting_plate should succeed: EvalError { message: "export_stl: export_stl failed: geometry error: I/O error: failed to create STL file: Read-only file system (os error 30)", span: Some(Span { start: 387, end: 426 }), kind: GeomError }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c1aaa9924e2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c1aaa9924e2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c1aaa9924e2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c1aaa9924e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c1aaa9a39ba - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c1aaa9a39ba - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5c1aaa960e36 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c1aaa960e36 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c1aaa9717a9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c1aaa9717a9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c1aaa971641 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c1aaa63673e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5c1aaa63673e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c1aaa971ad2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5c1aaa971ad2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c1aaa971868 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5c1aaa96cd49 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c1aaa95548d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c1aaa9ac7ac - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c1aaa9abea2 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5c1aaa61699e - core::result::Result<T,E>::expect::h25a748a554a2bf14
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5c1aaa614cb0 - debug_integration::eval_debug_mounting_plate_example::hfe9214147e8de67e
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/covariant-debug/tests/debug_integration.rs:117:6
[INFO] [stdout]   22:     0x5c1aaa614e17 - debug_integration::eval_debug_mounting_plate_example::{{closure}}::h4a6b808aab8877f7
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/covariant-debug/tests/debug_integration.rs:106:39
[INFO] [stdout]   23:     0x5c1aaa6161c6 - core::ops::function::FnOnce::call_once::h8c56130d5e5877f7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5c1aaa6364fb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5c1aaa6364fb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5c1aaa649f0a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5c1aaa649f0a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5c1aaa649f0a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5c1aaa649f0a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5c1aaa649f0a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5c1aaa649f0a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5c1aaa649f0a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5c1aaa624364 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5c1aaa624364 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5c1aaa627d02 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5c1aaa627d02 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5c1aaa627d02 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5c1aaa627d02 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5c1aaa627d02 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5c1aaa627d02 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5c1aaa627d02 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5c1aaa967fdf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5c1aaa967fdf - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x758313b43aa4 - <unknown>
[INFO] [stdout]   45:     0x758313bd0a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     eval_debug_mounting_plate_example
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 34.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p covariant-debug --test debug_integration`
[INFO] running `Command { std: "docker" "inspect" "03195a0594eb979e914dc05bf81107732752cea317a47881ade69e4e61cb0764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03195a0594eb979e914dc05bf81107732752cea317a47881ade69e4e61cb0764", kill_on_drop: false }`
[INFO] [stdout] 03195a0594eb979e914dc05bf81107732752cea317a47881ade69e4e61cb0764
