[INFO] fetching crate ch32x0 0.1.7...
[INFO] testing ch32x0-0.1.7 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ch32x0 0.1.7 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ch32x0 0.1.7
[INFO] finished tweaking crates.io crate ch32x0 0.1.7
[INFO] tweaked toml for crates.io crate ch32x0 0.1.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ch32x0 0.1.7 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding riscv v0.10.1 (available: v0.15.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded critical-section v1.2.0
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded bit_field v0.10.3
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded riscv v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b94a0e83e7bcf5e0e47b46b8273a26414adb4b6d801c0a425df46cca43cc028
[INFO] running `Command { std: "docker" "start" "-a" "5b94a0e83e7bcf5e0e47b46b8273a26414adb4b6d801c0a425df46cca43cc028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b94a0e83e7bcf5e0e47b46b8273a26414adb4b6d801c0a425df46cca43cc028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b94a0e83e7bcf5e0e47b46b8273a26414adb4b6d801c0a425df46cca43cc028", kill_on_drop: false }`
[INFO] [stdout] 5b94a0e83e7bcf5e0e47b46b8273a26414adb4b6d801c0a425df46cca43cc028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c09630bc166bab9b927ad8c83180c10f08699d1f5fe1140a2abae3e4b7a1d20b
[INFO] running `Command { std: "docker" "start" "-a" "c09630bc166bab9b927ad8c83180c10f08699d1f5fe1140a2abae3e4b7a1d20b", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling riscv v0.10.1
[INFO] [stderr]    Compiling ch32x0 v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "c09630bc166bab9b927ad8c83180c10f08699d1f5fe1140a2abae3e4b7a1d20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09630bc166bab9b927ad8c83180c10f08699d1f5fe1140a2abae3e4b7a1d20b", kill_on_drop: false }`
[INFO] [stdout] c09630bc166bab9b927ad8c83180c10f08699d1f5fe1140a2abae3e4b7a1d20b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5211c561e4f0e5526181fb5d353906db9f6000541202916e0e660ce91d84f81f
[INFO] running `Command { std: "docker" "start" "-a" "5211c561e4f0e5526181fb5d353906db9f6000541202916e0e660ce91d84f81f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ch32x0 v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "5211c561e4f0e5526181fb5d353906db9f6000541202916e0e660ce91d84f81f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5211c561e4f0e5526181fb5d353906db9f6000541202916e0e660ce91d84f81f", kill_on_drop: false }`
[INFO] [stdout] 5211c561e4f0e5526181fb5d353906db9f6000541202916e0e660ce91d84f81f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 177c64b39f64785bda4b2aa50c019274a06e5648b76c936495917f39007fa464
[INFO] running `Command { std: "docker" "start" "-a" "177c64b39f64785bda4b2aa50c019274a06e5648b76c936495917f39007fa464", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ch32x0-5433ba1c1e315b89)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ch32x0
[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 9 tests
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::as_ptr (line 104) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 210) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 216) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 224) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::read (line 117) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::read (line 121) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 147) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 151) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 159) ... 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" "177c64b39f64785bda4b2aa50c019274a06e5648b76c936495917f39007fa464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "177c64b39f64785bda4b2aa50c019274a06e5648b76c936495917f39007fa464", kill_on_drop: false }`
[INFO] [stdout] 177c64b39f64785bda4b2aa50c019274a06e5648b76c936495917f39007fa464