[INFO] fetching crate dvcdbg 0.2.1...
[INFO] testing dvcdbg-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate dvcdbg 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate dvcdbg 0.2.1
[INFO] finished tweaking crates.io crate dvcdbg 0.2.1
[INFO] tweaked toml for crates.io crate dvcdbg 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dvcdbg 0.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dvcdbg 0.2.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09ead5c04f122fb725bc59203ed6f44bc7372e243005b1d1240da5ba10180197
[INFO] running `Command { std: "docker" "start" "-a" "09ead5c04f122fb725bc59203ed6f44bc7372e243005b1d1240da5ba10180197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09ead5c04f122fb725bc59203ed6f44bc7372e243005b1d1240da5ba10180197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ead5c04f122fb725bc59203ed6f44bc7372e243005b1d1240da5ba10180197", kill_on_drop: false }`
[INFO] [stdout] 09ead5c04f122fb725bc59203ed6f44bc7372e243005b1d1240da5ba10180197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0a859c6b3c1f6bcf1058fc37a919a06b5b279ceb01d15496382e68ed88f816a
[INFO] running `Command { std: "docker" "start" "-a" "c0a859c6b3c1f6bcf1058fc37a919a06b5b279ceb01d15496382e68ed88f816a", 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-io v0.6.1
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling dvcdbg v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "c0a859c6b3c1f6bcf1058fc37a919a06b5b279ceb01d15496382e68ed88f816a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a859c6b3c1f6bcf1058fc37a919a06b5b279ceb01d15496382e68ed88f816a", kill_on_drop: false }`
[INFO] [stdout] c0a859c6b3c1f6bcf1058fc37a919a06b5b279ceb01d15496382e68ed88f816a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5b18c9df29daead86b25ca2a5d28bd02be5c8566d96f6dfc8d2be215294300e
[INFO] running `Command { std: "docker" "start" "-a" "f5b18c9df29daead86b25ca2a5d28bd02be5c8566d96f6dfc8d2be215294300e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dvcdbg v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "f5b18c9df29daead86b25ca2a5d28bd02be5c8566d96f6dfc8d2be215294300e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5b18c9df29daead86b25ca2a5d28bd02be5c8566d96f6dfc8d2be215294300e", kill_on_drop: false }`
[INFO] [stdout] f5b18c9df29daead86b25ca2a5d28bd02be5c8566d96f6dfc8d2be215294300e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f5f48958901949392f5d790364c0b7d4595a82f53ec40d7d226b39925758cb9
[INFO] running `Command { std: "docker" "start" "-a" "1f5f48958901949392f5d790364c0b7d4595a82f53ec40d7d226b39925758cb9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dvcdbg-a3417a04a8407b18)
[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 dvcdbg
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/macros.rs - macros::adapt_serial (line 23) ... ignored
[INFO] [stdout] test src/macros.rs - macros::assert_log (line 159) ... ignored
[INFO] [stdout] test src/macros.rs - macros::loop_with_delay (line 143) ... ignored
[INFO] [stdout] test src/macros.rs - macros::measure_cycles (line 127) ... ignored
[INFO] [stdout] test src/macros.rs - macros::quick_diag (line 199) ... ignored
[INFO] [stdout] test src/macros.rs - macros::scan_i2c (line 175) ... ignored
[INFO] [stdout] test src/macros.rs - macros::write_bin (line 110) ... ignored
[INFO] [stdout] test src/macros.rs - macros::write_hex (line 88) ... ignored
[INFO] [stdout] test src/logger.rs - logger (line 16) - compile ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/scanner.rs - scanner::ehal_1_0::scan_i2c (line 58) ... ignored
[INFO] [stdout] test src/scanner.rs - scanner::ehal_1_0::scan_i2c_with_ctrl (line 97) ... ignored
[INFO] [stdout] test src/scanner.rs - scanner::ehal_1_0::scan_init_sequence (line 143) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.40s; merged doctests compilation took 0.39s
[INFO] running `Command { std: "docker" "inspect" "1f5f48958901949392f5d790364c0b7d4595a82f53ec40d7d226b39925758cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f5f48958901949392f5d790364c0b7d4595a82f53ec40d7d226b39925758cb9", kill_on_drop: false }`
[INFO] [stdout] 1f5f48958901949392f5d790364c0b7d4595a82f53ec40d7d226b39925758cb9