[INFO] fetching crate visa-device-handler 1.1.0...
[INFO] testing visa-device-handler-1.1.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate visa-device-handler 1.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate visa-device-handler 1.1.0
[INFO] finished tweaking crates.io crate visa-device-handler 1.1.0
[INFO] tweaked toml for crates.io crate visa-device-handler 1.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate visa-device-handler 1.1.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding dlopen2 v0.7.0 (available: v0.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mutex_logger v1.0.0
[INFO] [stderr]   Downloaded dlopen2 v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f369d9858c3f777089b75aa2df4c2c2cf8381cad8af72f99a8b5b31321b16632
[INFO] running `Command { std: "docker" "start" "-a" "f369d9858c3f777089b75aa2df4c2c2cf8381cad8af72f99a8b5b31321b16632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f369d9858c3f777089b75aa2df4c2c2cf8381cad8af72f99a8b5b31321b16632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f369d9858c3f777089b75aa2df4c2c2cf8381cad8af72f99a8b5b31321b16632", kill_on_drop: false }`
[INFO] [stdout] f369d9858c3f777089b75aa2df4c2c2cf8381cad8af72f99a8b5b31321b16632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27805c33f4a905e487c22813e9f92d35814544b7ea1edbc712fca1174a17b58a
[INFO] running `Command { std: "docker" "start" "-a" "27805c33f4a905e487c22813e9f92d35814544b7ea1edbc712fca1174a17b58a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mutex_logger v1.0.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling dlopen2_derive v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling dlopen2 v0.7.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling visa-device-handler v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `test_open_rm_status` is never used
[INFO] [stdout]  --> src/status_testers.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn test_open_rm_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_write_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn test_write_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_read_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn test_read_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_viopen_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn test_viopen_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_find_rsc_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn test_find_rsc_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_openrm` is never used
[INFO] [stdout]   --> src/status_testers.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn test_error_code_for_openrm(status: i32) -> (String,Verbosity) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_write` is never used
[INFO] [stdout]    --> src/status_testers.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn test_error_code_for_write(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_read` is never used
[INFO] [stdout]    --> src/status_testers.rs:150:4
[INFO] [stdout]     |
[INFO] [stdout] 150 | fn test_error_code_for_read(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_find_rsc` is never used
[INFO] [stdout]    --> src/status_testers.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn test_error_code_for_find_rsc(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_viopen` is never used
[INFO] [stdout]    --> src/status_testers.rs:224:4
[INFO] [stdout]     |
[INFO] [stdout] 224 | fn test_error_code_for_viopen(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_code_string` is never used
[INFO] [stdout]    --> src/status_testers.rs:268:4
[INFO] [stdout]     |
[INFO] [stdout] 268 | fn format_code_string(code: i32, string: &str,verbosity:Verbosity) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/visa_interface/object.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn binary_name(&self) -> Result<Cow<str>, VisaWrapperError> {
[INFO] [stdout]    |                    ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn binary_name(&self) -> Result<Cow<'_, str>, VisaWrapperError> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "27805c33f4a905e487c22813e9f92d35814544b7ea1edbc712fca1174a17b58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27805c33f4a905e487c22813e9f92d35814544b7ea1edbc712fca1174a17b58a", kill_on_drop: false }`
[INFO] [stdout] 27805c33f4a905e487c22813e9f92d35814544b7ea1edbc712fca1174a17b58a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 496912fcae4612050c0e51644a71206a0f5c1036028355ffe137bbd7f2726524
[INFO] running `Command { std: "docker" "start" "-a" "496912fcae4612050c0e51644a71206a0f5c1036028355ffe137bbd7f2726524", kill_on_drop: false }`
[INFO] [stderr]    Compiling visa-device-handler v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `test_open_rm_status` is never used
[INFO] [stdout]  --> src/status_testers.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn test_open_rm_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_write_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn test_write_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_read_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn test_read_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_viopen_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn test_viopen_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_find_rsc_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn test_find_rsc_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_openrm` is never used
[INFO] [stdout]   --> src/status_testers.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn test_error_code_for_openrm(status: i32) -> (String,Verbosity) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_write` is never used
[INFO] [stdout]    --> src/status_testers.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn test_error_code_for_write(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_read` is never used
[INFO] [stdout]    --> src/status_testers.rs:150:4
[INFO] [stdout]     |
[INFO] [stdout] 150 | fn test_error_code_for_read(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_find_rsc` is never used
[INFO] [stdout]    --> src/status_testers.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn test_error_code_for_find_rsc(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_viopen` is never used
[INFO] [stdout]    --> src/status_testers.rs:224:4
[INFO] [stdout]     |
[INFO] [stdout] 224 | fn test_error_code_for_viopen(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_code_string` is never used
[INFO] [stdout]    --> src/status_testers.rs:268:4
[INFO] [stdout]     |
[INFO] [stdout] 268 | fn format_code_string(code: i32, string: &str,verbosity:Verbosity) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/visa_interface/object.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn binary_name(&self) -> Result<Cow<str>, VisaWrapperError> {
[INFO] [stdout]    |                    ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn binary_name(&self) -> Result<Cow<'_, str>, VisaWrapperError> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_open_rm_status` is never used
[INFO] [stdout]  --> src/status_testers.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn test_open_rm_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_write_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn test_write_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_read_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn test_read_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_viopen_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn test_viopen_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_find_rsc_status` is never used
[INFO] [stdout]   --> src/status_testers.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn test_find_rsc_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_openrm` is never used
[INFO] [stdout]   --> src/status_testers.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn test_error_code_for_openrm(status: i32) -> (String,Verbosity) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_write` is never used
[INFO] [stdout]    --> src/status_testers.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn test_error_code_for_write(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_read` is never used
[INFO] [stdout]    --> src/status_testers.rs:150:4
[INFO] [stdout]     |
[INFO] [stdout] 150 | fn test_error_code_for_read(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_find_rsc` is never used
[INFO] [stdout]    --> src/status_testers.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn test_error_code_for_find_rsc(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_error_code_for_viopen` is never used
[INFO] [stdout]    --> src/status_testers.rs:224:4
[INFO] [stdout]     |
[INFO] [stdout] 224 | fn test_error_code_for_viopen(status: i32) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_code_string` is never used
[INFO] [stdout]    --> src/status_testers.rs:268:4
[INFO] [stdout]     |
[INFO] [stdout] 268 | fn format_code_string(code: i32, string: &str,verbosity:Verbosity) -> (String,Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/visa_interface/object.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn binary_name(&self) -> Result<Cow<str>, VisaWrapperError> {
[INFO] [stdout]    |                    ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn binary_name(&self) -> Result<Cow<'_, str>, VisaWrapperError> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "496912fcae4612050c0e51644a71206a0f5c1036028355ffe137bbd7f2726524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "496912fcae4612050c0e51644a71206a0f5c1036028355ffe137bbd7f2726524", kill_on_drop: false }`
[INFO] [stdout] 496912fcae4612050c0e51644a71206a0f5c1036028355ffe137bbd7f2726524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 572263429ac6589b32f16d0026b812af695cfe82f634759736bd43c26f70412e
[INFO] running `Command { std: "docker" "start" "-a" "572263429ac6589b32f16d0026b812af695cfe82f634759736bd43c26f70412e", kill_on_drop: false }`
[INFO] [stderr] warning: function `test_open_rm_status` is never used
[INFO] [stderr]  --> src/status_testers.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn test_open_rm_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_write_status` is never used
[INFO] [stderr]   --> src/status_testers.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn test_write_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_read_status` is never used
[INFO] [stderr]   --> src/status_testers.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn test_read_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(),String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_viopen_status` is never used
[INFO] [stderr]   --> src/status_testers.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub fn test_viopen_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(), String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_find_rsc_status` is never used
[INFO] [stderr]   --> src/status_testers.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn test_find_rsc_status(status: i32,logger:&MLogger,panic_thres:Verbosity) -> Result<(), String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_error_code_for_openrm` is never used
[INFO] [stderr]   --> src/status_testers.rs:85:4
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn test_error_code_for_openrm(status: i32) -> (String,Verbosity) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_error_code_for_write` is never used
[INFO] [stderr]    --> src/status_testers.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 | fn test_error_code_for_write(status: i32) -> (String,Verbosity) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_error_code_for_read` is never used
[INFO] [stderr]    --> src/status_testers.rs:150:4
[INFO] [stderr]     |
[INFO] [stderr] 150 | fn test_error_code_for_read(status: i32) -> (String,Verbosity) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_error_code_for_find_rsc` is never used
[INFO] [stderr]    --> src/status_testers.rs:205:4
[INFO] [stderr]     |
[INFO] [stderr] 205 | fn test_error_code_for_find_rsc(status: i32) -> (String,Verbosity) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_error_code_for_viopen` is never used
[INFO] [stderr]    --> src/status_testers.rs:224:4
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn test_error_code_for_viopen(status: i32) -> (String,Verbosity) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `format_code_string` is never used
[INFO] [stderr]    --> src/status_testers.rs:268:4
[INFO] [stderr]     |
[INFO] [stderr] 268 | fn format_code_string(code: i32, string: &str,verbosity:Verbosity) -> (String,Verbosity) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/visa_interface/object.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn binary_name(&self) -> Result<Cow<str>, VisaWrapperError> {
[INFO] [stderr]    |                    ^^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn binary_name(&self) -> Result<Cow<'_, str>, VisaWrapperError> {
[INFO] [stderr]    |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: `visa-device-handler` (lib) generated 12 warnings (run `cargo fix --lib -p visa-device-handler` to apply 1 suggestion)
[INFO] [stderr] warning: `visa-device-handler` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/visa_device_handler-b3197afb7ebf261c)
[INFO] [stderr]      Running tests/core_tests.rs (/opt/rustwide/target/debug/deps/core_tests-5acc39826131119c)
[INFO] [stdout] 
[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] [stdout] 
[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 tests/emulator_tests.rs (/opt/rustwide/target/debug/deps/emulator_tests-9549c3fd77ec6354)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/interface_tests.rs (/opt/rustwide/target/debug/deps/interface_tests-fac6f91cebf730a1)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test interface_tests::test_interface ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- interface_tests::test_interface stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'interface_tests::test_interface' (22) panicked at tests/interface_tests.rs:8:94:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: OpeningLibraryError(Custom { kind: Other, error: "libvisa.so: cannot open shared object file: No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55bbf936e5ba - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55bbf936e5ba - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55bbf936e5ba - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x55bbf936e5ba - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x55bbf938241a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x55bbf938241a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x55bbf9372df2 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x55bbf9372df2 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x55bbf934d5bf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x55bbf934d5bf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x55bbf9366a19 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x55bbf92ea11c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x55bbf92ea11c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x55bbf9366bd2 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x55bbf9366bd2 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x55bbf934d678 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x55bbf9342889 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x55bbf934e38d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x55bbf9382b0c - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x55bbf93828e2 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x55bbf92dc35a - <core[e929cb53b82a81ca]::result::Result<dlopen2[bfb6d37b88e889ba]::wrapper::container::Container<visa_device_handler[80f155354a053d4e]::visa_interface::visa_ffi::VisaFFI>, visa_device_handler[80f155354a053d4e]::visa_interface::err::VisaWrapperError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x55bbf92dc35a - interface_tests[5912c43efacda668]::interface_tests::test_interface
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/interface_tests.rs:8:94
[INFO] [stdout]   22:     0x55bbf92dc217 - interface_tests[5912c43efacda668]::interface_tests::test_interface::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/interface_tests.rs:7:24
[INFO] [stdout]   23:     0x55bbf92dd356 - <interface_tests[5912c43efacda668]::interface_tests::test_interface::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55bbf92dd3fb - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55bbf92dd3fb - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x55bbf92eabeb - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x55bbf92eabeb - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x55bbf92eabeb - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x55bbf92eabeb - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x55bbf92eabeb - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x55bbf92eabeb - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x55bbf92eabeb - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x55bbf92e4304 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x55bbf92e4304 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x55bbf92ed7f2 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x55bbf92ed7f2 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x55bbf92ed7f2 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x55bbf92ed7f2 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x55bbf92ed7f2 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x55bbf92ed7f2 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x55bbf92ed7f2 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55bbf936decf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x55bbf936decf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x71ab4aff1aa4 - <unknown>
[INFO] [stdout]   45:     0x71ab4b07ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     interface_tests::test_interface
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test interface_tests`
[INFO] running `Command { std: "docker" "inspect" "572263429ac6589b32f16d0026b812af695cfe82f634759736bd43c26f70412e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572263429ac6589b32f16d0026b812af695cfe82f634759736bd43c26f70412e", kill_on_drop: false }`
[INFO] [stdout] 572263429ac6589b32f16d0026b812af695cfe82f634759736bd43c26f70412e
