[INFO] fetching crate ch32v2 0.1.6...
[INFO] testing ch32v2-0.1.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ch32v2 0.1.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ch32v2 0.1.6
[INFO] finished tweaking crates.io crate ch32v2 0.1.6
[INFO] tweaked toml for crates.io crate ch32v2 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ch32v2 0.1.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce4b78c794ce3ea3cc6a91adf34b70bb7a3ec456949cd09f6b51bb7bd61a3c7e
[INFO] running `Command { std: "docker" "start" "-a" "ce4b78c794ce3ea3cc6a91adf34b70bb7a3ec456949cd09f6b51bb7bd61a3c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce4b78c794ce3ea3cc6a91adf34b70bb7a3ec456949cd09f6b51bb7bd61a3c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4b78c794ce3ea3cc6a91adf34b70bb7a3ec456949cd09f6b51bb7bd61a3c7e", kill_on_drop: false }`
[INFO] [stdout] ce4b78c794ce3ea3cc6a91adf34b70bb7a3ec456949cd09f6b51bb7bd61a3c7e
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e996edd05e6c6c6316854f38001397dfe627c3ed262fff8e3a567a33d90b0bd
[INFO] running `Command { std: "docker" "start" "-a" "4e996edd05e6c6c6316854f38001397dfe627c3ed262fff8e3a567a33d90b0bd", 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 critical-section v1.2.0
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling ch32v2 v0.1.6 (/opt/rustwide/workdir)
[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 0.87s
[INFO] running `Command { std: "docker" "inspect" "4e996edd05e6c6c6316854f38001397dfe627c3ed262fff8e3a567a33d90b0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e996edd05e6c6c6316854f38001397dfe627c3ed262fff8e3a567a33d90b0bd", kill_on_drop: false }`
[INFO] [stdout] 4e996edd05e6c6c6316854f38001397dfe627c3ed262fff8e3a567a33d90b0bd
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fbab282b444d29fa859950368356225c898233242c9ff921f9b36221cac7f91
[INFO] running `Command { std: "docker" "start" "-a" "6fbab282b444d29fa859950368356225c898233242c9ff921f9b36221cac7f91", kill_on_drop: false }`
[INFO] [stderr]    Compiling ch32v2 v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "6fbab282b444d29fa859950368356225c898233242c9ff921f9b36221cac7f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbab282b444d29fa859950368356225c898233242c9ff921f9b36221cac7f91", kill_on_drop: false }`
[INFO] [stdout] 6fbab282b444d29fa859950368356225c898233242c9ff921f9b36221cac7f91
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8151190a17a5f8c924f93deb4d5ec51555f05d0357943df3e6efceece2f5573d
[INFO] running `Command { std: "docker" "start" "-a" "8151190a17a5f8c924f93deb4d5ec51555f05d0357943df3e6efceece2f5573d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ch32v2-0f0d83c4febd7db8)
[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 ch32v2
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::as_ptr (line 101) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 207) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 213) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 221) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::read (line 114) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::read (line 118) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 144) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 148) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 156) ... 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" "8151190a17a5f8c924f93deb4d5ec51555f05d0357943df3e6efceece2f5573d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8151190a17a5f8c924f93deb4d5ec51555f05d0357943df3e6efceece2f5573d", kill_on_drop: false }`
[INFO] [stdout] 8151190a17a5f8c924f93deb4d5ec51555f05d0357943df3e6efceece2f5573d