[INFO] cloning repository https://github.com/intiface/intiface-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/intiface/intiface-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintiface%2Fintiface-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintiface%2Fintiface-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69d0748f333837c3026b406d3ddc6ef394539938
[INFO] testing intiface/intiface-engine against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintiface%2Fintiface-engine" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/intiface/intiface-engine
[INFO] finished tweaking git repo https://github.com/intiface/intiface-engine
[INFO] tweaked toml for git repo https://github.com/intiface/intiface-engine written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/intiface/intiface-engine on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/intiface/intiface-engine 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vergen v9.0.6
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[INFO] [stderr]   Downloaded serde-xml-rs v0.6.0
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[INFO] [stderr]   Downloaded vergen-gitcl v1.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53c13f4d804438776cf2bef4a238aa3ed82e7a33ec13c7c3543e8c4084c9885e
[INFO] running `Command { std: "docker" "start" "-a" "53c13f4d804438776cf2bef4a238aa3ed82e7a33ec13c7c3543e8c4084c9885e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53c13f4d804438776cf2bef4a238aa3ed82e7a33ec13c7c3543e8c4084c9885e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53c13f4d804438776cf2bef4a238aa3ed82e7a33ec13c7c3543e8c4084c9885e", kill_on_drop: false }`
[INFO] [stdout] 53c13f4d804438776cf2bef4a238aa3ed82e7a33ec13c7c3543e8c4084c9885e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2440bee29d2f5dc69630f37561cdf0cbeceda8fba8b826df1ac7200160684a4
[INFO] running `Command { std: "docker" "start" "-a" "d2440bee29d2f5dc69630f37561cdf0cbeceda8fba8b826df1ac7200160684a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
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[INFO] [stderr]    Compiling intiface-engine v3.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling tokio-rustls v0.26.1
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[INFO] [stderr]    Compiling email_address v0.2.9
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[INFO] [stderr]    Compiling tracing-serde v0.2.0
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[INFO] [stderr]    Compiling multimap v0.10.0
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[INFO] [stderr]    Compiling libmdns v0.9.1
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[INFO] [stderr]    Compiling serde-aux v4.6.0
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.3
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling btleplug v0.11.8
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling jsonschema v0.30.0
[INFO] [stderr]    Compiling local-ip-address v0.6.3
[INFO] [stderr]    Compiling tungstenite v0.26.2
[INFO] [stderr]    Compiling reqwest v0.12.15
[INFO] [stderr]    Compiling tokio-tungstenite v0.26.2
[INFO] [stderr]    Compiling buttplug v9.0.8
[INFO] [stdout] warning: struct `NullFrontend` is never constructed
[INFO] [stdout]    --> src/frontend/mod.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 | struct NullFrontend {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "d2440bee29d2f5dc69630f37561cdf0cbeceda8fba8b826df1ac7200160684a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2440bee29d2f5dc69630f37561cdf0cbeceda8fba8b826df1ac7200160684a4", kill_on_drop: false }`
[INFO] [stdout] d2440bee29d2f5dc69630f37561cdf0cbeceda8fba8b826df1ac7200160684a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27e09e1893a61665ed3643b4582e5eddb79c675a0433e3c6ba1a39a1fb0fb420
[INFO] running `Command { std: "docker" "start" "-a" "27e09e1893a61665ed3643b4582e5eddb79c675a0433e3c6ba1a39a1fb0fb420", kill_on_drop: false }`
[INFO] [stdout] warning: struct `NullFrontend` is never constructed
[INFO] [stdout]    --> src/frontend/mod.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 | struct NullFrontend {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling intiface-engine v3.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `NullFrontend` is never constructed
[INFO] [stdout]    --> src/frontend/mod.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 | struct NullFrontend {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "27e09e1893a61665ed3643b4582e5eddb79c675a0433e3c6ba1a39a1fb0fb420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e09e1893a61665ed3643b4582e5eddb79c675a0433e3c6ba1a39a1fb0fb420", kill_on_drop: false }`
[INFO] [stdout] 27e09e1893a61665ed3643b4582e5eddb79c675a0433e3c6ba1a39a1fb0fb420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4eeaeb9c84379247a664690762e27fbf7eac9c4f8c11f682d9eb37dcd4246615
[INFO] running `Command { std: "docker" "start" "-a" "4eeaeb9c84379247a664690762e27fbf7eac9c4f8c11f682d9eb37dcd4246615", kill_on_drop: false }`
[INFO] [stderr] warning: struct `NullFrontend` is never constructed
[INFO] [stderr]    --> src/frontend/mod.rs:113:8
[INFO] [stderr]     |
[INFO] [stderr] 113 | struct NullFrontend {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `intiface-engine` (lib) generated 1 warning
[INFO] [stderr] warning: `intiface-engine` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/intiface_engine-64d0275739074f3c)
[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 unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/intiface_engine-af514794bc5e073a)
[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]    Doc-tests intiface_engine
[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] running `Command { std: "docker" "inspect" "4eeaeb9c84379247a664690762e27fbf7eac9c4f8c11f682d9eb37dcd4246615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eeaeb9c84379247a664690762e27fbf7eac9c4f8c11f682d9eb37dcd4246615", kill_on_drop: false }`
[INFO] [stdout] 4eeaeb9c84379247a664690762e27fbf7eac9c4f8c11f682d9eb37dcd4246615
