[INFO] fetching crate skyline 0.1.0...
[INFO] checking skyline-0.1.0 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] extracting crate skyline 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate skyline 0.1.0 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skyline 0.1.0
[INFO] finished tweaking crates.io crate skyline 0.1.0
[INFO] tweaked toml for crates.io crate skyline 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded skyline_macro v0.1.0
[INFO] [stderr]   Downloaded nnsdk v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 829c53762ee9f661bc856d26ce8dd1cf9e79d2494dcc0668da2cf227ce232f8d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "829c53762ee9f661bc856d26ce8dd1cf9e79d2494dcc0668da2cf227ce232f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "829c53762ee9f661bc856d26ce8dd1cf9e79d2494dcc0668da2cf227ce232f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "829c53762ee9f661bc856d26ce8dd1cf9e79d2494dcc0668da2cf227ce232f8d", kill_on_drop: false }`
[INFO] [stdout] 829c53762ee9f661bc856d26ce8dd1cf9e79d2494dcc0668da2cf227ce232f8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 842f2778773d000d34709e62acd2e78b22e791499965739556a655a9f99da7b5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "842f2778773d000d34709e62acd2e78b22e791499965739556a655a9f99da7b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]     Checking libc-nnsdk v0.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking nnsdk v0.1.0
[INFO] [stderr]    Compiling skyline_macro v0.1.0
[INFO] [stderr]     Checking skyline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: casting pointer to `isize`
[INFO] [stdout]    --> src/patching.rs:147:26
[INFO] [stdout]     |
[INFO] [stdout] 147 |           let branch_ptr = unsafe {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 148 | |             (getRegionAddress(Region::Text) as *const u8).offset(offset as isize)
[INFO] [stdout] 149 | |         } as isize;
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(invalid_ptr_to_int_cast)]` on by default
[INFO] [stdout]     = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] help: to cast to `isize`, cast to `usize` first
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let branch_ptr = unsafe {
[INFO] [stdout] 148 |             (getRegionAddress(Region::Text) as *const u8).offset(offset as isize)
[INFO] [stdout] 149 |         } as usize as isize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `isize`
[INFO] [stdout]    --> src/patching.rs:151:29
[INFO] [stdout]     |
[INFO] [stdout] 151 |           let branch_to_ptr = match self.ptr {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 152 | |             Some(ptr) => ptr as *const u8,
[INFO] [stdout] 153 | |             None => panic!("Either branch_to_ptr or branch_to_offset is required to replace")
[INFO] [stdout] 154 | |         } as isize;
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] help: to cast to `isize`, cast to `usize` first
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let branch_to_ptr = match self.ptr {
[INFO] [stdout] 152 |             Some(ptr) => ptr as *const u8,
[INFO] [stdout] 153 |             None => panic!("Either branch_to_ptr or branch_to_offset is required to replace")
[INFO] [stdout] 154 |         } as usize as isize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `skyline`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: casting pointer to `isize`
[INFO] [stdout]    --> src/patching.rs:147:26
[INFO] [stdout]     |
[INFO] [stdout] 147 |           let branch_ptr = unsafe {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 148 | |             (getRegionAddress(Region::Text) as *const u8).offset(offset as isize)
[INFO] [stdout] 149 | |         } as isize;
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(invalid_ptr_to_int_cast)]` on by default
[INFO] [stdout]     = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] help: to cast to `isize`, cast to `usize` first
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let branch_ptr = unsafe {
[INFO] [stdout] 148 |             (getRegionAddress(Region::Text) as *const u8).offset(offset as isize)
[INFO] [stdout] 149 |         } as usize as isize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting pointer to `isize`
[INFO] [stdout]    --> src/patching.rs:151:29
[INFO] [stdout]     |
[INFO] [stdout] 151 |           let branch_to_ptr = match self.ptr {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 152 | |             Some(ptr) => ptr as *const u8,
[INFO] [stdout] 153 | |             None => panic!("Either branch_to_ptr or branch_to_offset is required to replace")
[INFO] [stdout] 154 | |         } as isize;
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: pointers should only be cast to `usize` or `u64`
[INFO] [stdout] help: to cast to `isize`, cast to `usize` first
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let branch_to_ptr = match self.ptr {
[INFO] [stdout] 152 |             Some(ptr) => ptr as *const u8,
[INFO] [stdout] 153 |             None => panic!("Either branch_to_ptr or branch_to_offset is required to replace")
[INFO] [stdout] 154 |         } as usize as isize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "842f2778773d000d34709e62acd2e78b22e791499965739556a655a9f99da7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842f2778773d000d34709e62acd2e78b22e791499965739556a655a9f99da7b5", kill_on_drop: false }`
[INFO] [stdout] 842f2778773d000d34709e62acd2e78b22e791499965739556a655a9f99da7b5