[INFO] fetching crate eventheader 0.4.1...
[INFO] testing eventheader-0.4.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate eventheader 0.4.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate eventheader 0.4.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate eventheader 0.4.1
[INFO] tweaked toml for crates.io crate eventheader 0.4.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate eventheader 0.4.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate eventheader 0.4.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracepoint v0.4.0
[INFO] [stderr]   Downloaded eventheader_types v0.4.1
[INFO] [stderr]   Downloaded eventheader_macros v0.4.1
[INFO] [stderr]   Downloaded uuid v1.15.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6b0037480e9f5638638ee06fe070340020c7f06d77f223083a18f11c3706052
[INFO] running `Command { std: "docker" "start" "-a" "a6b0037480e9f5638638ee06fe070340020c7f06d77f223083a18f11c3706052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6b0037480e9f5638638ee06fe070340020c7f06d77f223083a18f11c3706052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6b0037480e9f5638638ee06fe070340020c7f06d77f223083a18f11c3706052", kill_on_drop: false }`
[INFO] [stdout] a6b0037480e9f5638638ee06fe070340020c7f06d77f223083a18f11c3706052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1c535f2ee062df4321cc0ebb92235af596fbcbe0aab751699317ec63770e75d3
[INFO] running `Command { std: "docker" "start" "-a" "1c535f2ee062df4321cc0ebb92235af596fbcbe0aab751699317ec63770e75d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling eventheader_macros v0.4.1
[INFO] [stderr]    Compiling eventheader_types v0.4.1
[INFO] [stderr]    Compiling tracepoint v0.4.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracepoint-0.4.0/src/native.rs:394:68
[INFO] [stdout]      |
[INFO] [stdout] 394  |                         linux::ioctl(USER_EVENTS_DATA_FILE.peek(), Self::DIAG_IOCSUNREG, &unreg)
[INFO] [stdout]      |                         ------------                               ^^^^^^^^^^^^^^^^^^^^ expected `i32`, found `u64`
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.170/src/unix/linux_like/linux/mod.rs:6773:12
[INFO] [stdout]      |
[INFO] [stdout] 6773 |     pub fn ioctl(fd: c_int, request: Ioctl, ...) -> c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert a `u64` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 394  |                         linux::ioctl(USER_EVENTS_DATA_FILE.peek(), Self::DIAG_IOCSUNREG.try_into().unwrap(), &unreg)
[INFO] [stdout]      |                                                                                        ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracepoint-0.4.0/src/native.rs:515:61
[INFO] [stdout]      |
[INFO] [stdout] 515  |                     unsafe { linux::ioctl(user_events_data, Self::DIAG_IOCSREG, &mut reg) };
[INFO] [stdout]      |                              ------------                   ^^^^^^^^^^^^^^^^^^ expected `i32`, found `u64`
[INFO] [stdout]      |                              |
[INFO] [stdout]      |                              arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.170/src/unix/linux_like/linux/mod.rs:6773:12
[INFO] [stdout]      |
[INFO] [stdout] 6773 |     pub fn ioctl(fd: c_int, request: Ioctl, ...) -> c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert a `u64` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 515  |                     unsafe { linux::ioctl(user_events_data, Self::DIAG_IOCSREG.try_into().unwrap(), &mut reg) };
[INFO] [stdout]      |                                                                               ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tracepoint` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1c535f2ee062df4321cc0ebb92235af596fbcbe0aab751699317ec63770e75d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c535f2ee062df4321cc0ebb92235af596fbcbe0aab751699317ec63770e75d3", kill_on_drop: false }`
[INFO] [stdout] 1c535f2ee062df4321cc0ebb92235af596fbcbe0aab751699317ec63770e75d3