[INFO] fetching crate dvcdbg 0.3.0...
[INFO] testing dvcdbg-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dvcdbg 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate dvcdbg 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dvcdbg 0.3.0
[INFO] tweaked toml for crates.io crate dvcdbg 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dvcdbg 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dvcdbg 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded heapless v0.9.1
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28212552a67b3c2a45de36a6a5d8f8972ca70029a36256ec33c76f1400ca80dc
[INFO] running `Command { std: "docker" "start" "-a" "28212552a67b3c2a45de36a6a5d8f8972ca70029a36256ec33c76f1400ca80dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28212552a67b3c2a45de36a6a5d8f8972ca70029a36256ec33c76f1400ca80dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28212552a67b3c2a45de36a6a5d8f8972ca70029a36256ec33c76f1400ca80dc", kill_on_drop: false }`
[INFO] [stdout] 28212552a67b3c2a45de36a6a5d8f8972ca70029a36256ec33c76f1400ca80dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 058d5806846b33fcb1349dd03e4dbfc6f4a96676ab9ff2d40b2b74133dc8c2ae
[INFO] running `Command { std: "docker" "start" "-a" "058d5806846b33fcb1349dd03e4dbfc6f4a96676ab9ff2d40b2b74133dc8c2ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling dvcdbg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "058d5806846b33fcb1349dd03e4dbfc6f4a96676ab9ff2d40b2b74133dc8c2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "058d5806846b33fcb1349dd03e4dbfc6f4a96676ab9ff2d40b2b74133dc8c2ae", kill_on_drop: false }`
[INFO] [stdout] 058d5806846b33fcb1349dd03e4dbfc6f4a96676ab9ff2d40b2b74133dc8c2ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceaf371bc9fa28651712e9a38d995ab918fb0335a8da887fc6c3765e6b6dccd2
[INFO] running `Command { std: "docker" "start" "-a" "ceaf371bc9fa28651712e9a38d995ab918fb0335a8da887fc6c3765e6b6dccd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dvcdbg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "ceaf371bc9fa28651712e9a38d995ab918fb0335a8da887fc6c3765e6b6dccd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceaf371bc9fa28651712e9a38d995ab918fb0335a8da887fc6c3765e6b6dccd2", kill_on_drop: false }`
[INFO] [stdout] ceaf371bc9fa28651712e9a38d995ab918fb0335a8da887fc6c3765e6b6dccd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73800c0fdb367aef1836cfd045a33bc1832d99443058b52b731f7ba49c27df2c
[INFO] running `Command { std: "docker" "start" "-a" "73800c0fdb367aef1836cfd045a33bc1832d99443058b52b731f7ba49c27df2c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dvcdbg-1b2c6c30bdf39c7e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test compat::i2c_compat::tests::ehal_1_0_tests::test_dummy_i2c ... ok
[INFO] [stdout] test compat::serial_compat::tests::ehal_1_0_tests::test_serial_write_1_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-f0c4d676d3dd9327)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_full_stack ... 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]    Doc-tests dvcdbg
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/compat/adapt.rs - compat::adapt::FmtWriteAdapter (line 18) ... ignored
[INFO] [stdout] test src/compat/serial_compat.rs - compat::serial_compat::UartLike (line 7) ... ignored
[INFO] [stdout] test src/macros.rs - macros::adapt_serial (line 23) ... ignored
[INFO] [stdout] test src/macros.rs - macros::assert_log (line 163) ... ignored
[INFO] [stdout] test src/macros.rs - macros::loop_with_delay (line 147) ... ignored
[INFO] [stdout] test src/macros.rs - macros::measure_cycles (line 131) ... ignored
[INFO] [stdout] test src/macros.rs - macros::quick_diag (line 190) ... ignored
[INFO] [stdout] test src/macros.rs - macros::write_bin (line 114) ... ignored
[INFO] [stdout] test src/macros.rs - macros::write_hex (line 92) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73800c0fdb367aef1836cfd045a33bc1832d99443058b52b731f7ba49c27df2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73800c0fdb367aef1836cfd045a33bc1832d99443058b52b731f7ba49c27df2c", kill_on_drop: false }`
[INFO] [stdout] 73800c0fdb367aef1836cfd045a33bc1832d99443058b52b731f7ba49c27df2c