[INFO] fetching crate procspawn 0.9.0... [INFO] checking procspawn-0.9.0 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] extracting crate procspawn 0.9.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate procspawn 0.9.0 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 procspawn 0.9.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate procspawn 0.9.0 [INFO] tweaked toml for crates.io crate procspawn 0.9.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate procspawn 0.9.0 already has a lockfile, it will not be regenerated [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 bincode v1.2.1 [INFO] [stderr] Downloaded futures v0.3.4 [INFO] [stderr] Downloaded futures-io v0.3.4 [INFO] [stderr] Downloaded findshlibs v0.5.0 [INFO] [stderr] Downloaded serde_json v1.0.47 [INFO] [stderr] Downloaded syn v1.0.14 [INFO] [stderr] Downloaded backtrace v0.3.44 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded ipc-channel v0.14.0 [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 41d658e7fa962cd90239db71cdbbec87110c634fdc6603ea0758191c1f96bf11 [INFO] running `Command { std: "docker" "start" "-a" "41d658e7fa962cd90239db71cdbbec87110c634fdc6603ea0758191c1f96bf11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41d658e7fa962cd90239db71cdbbec87110c634fdc6603ea0758191c1f96bf11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41d658e7fa962cd90239db71cdbbec87110c634fdc6603ea0758191c1f96bf11", kill_on_drop: false }` [INFO] [stdout] 41d658e7fa962cd90239db71cdbbec87110c634fdc6603ea0758191c1f96bf11 [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b1e6c8e82928935f7ca2798501630998926ca27a327c5125c7aff3517ccc4546 [INFO] running `Command { std: "docker" "start" "-a" "b1e6c8e82928935f7ca2798501630998926ca27a327c5125c7aff3517ccc4546", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking crossbeam-utils v0.7.0 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking findshlibs v0.5.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Checking ipc-channel v0.14.0 [INFO] [stderr] Checking procspawn v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:90:40 [INFO] [stdout] | [INFO] [stdout] 90 | .map_or(0, |x| x.actual_virtual_memory_address(shlib).0 as isize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `x.actual_virtual_memory_address(shlib).0 as usize as isize` [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] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:90:40 [INFO] [stdout] | [INFO] [stdout] 90 | .map_or(0, |x| x.actual_virtual_memory_address(shlib).0 as isize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `x.actual_virtual_memory_address(shlib).0 as usize as isize` [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] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:116:32 [INFO] [stdout] | [INFO] [stdout] 116 | .map_or(0, |x| x.actual_virtual_memory_address(shlib).0 as isize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `x.actual_virtual_memory_address(shlib).0 as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:116:32 [INFO] [stdout] | [INFO] [stdout] 116 | .map_or(0, |x| x.actual_virtual_memory_address(shlib).0 as isize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `x.actual_virtual_memory_address(shlib).0 as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:291:24 [INFO] [stdout] | [INFO] [stdout] 291 | let init_loc = init as *const () as isize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `init as *const () as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:292:25 [INFO] [stdout] | [INFO] [stdout] 292 | let fn_offset = f as *const () as isize - offset as isize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `f as *const () as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:293:30 [INFO] [stdout] | [INFO] [stdout] 293 | let wrapper_offset = run_func:: as *const () as isize - init_loc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `run_func:: as *const () as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:306:45 [INFO] [stdout] | [INFO] [stdout] 306 | let ptr = self.wrapper_offset + init as *const () as isize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `init as *const () as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:291:24 [INFO] [stdout] | [INFO] [stdout] 291 | let init_loc = init as *const () as isize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `init as *const () as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:292:25 [INFO] [stdout] | [INFO] [stdout] 292 | let fn_offset = f as *const () as isize - offset as isize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `f as *const () as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:293:30 [INFO] [stdout] | [INFO] [stdout] 293 | let wrapper_offset = run_func:: as *const () as isize - init_loc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `run_func:: as *const () as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:306:45 [INFO] [stdout] | [INFO] [stdout] 306 | let ptr = self.wrapper_offset + init as *const () as isize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `init as *const () as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:331:59 [INFO] [stdout] | [INFO] [stdout] 331 | let function: fn(A) -> R = mem::transmute(fn_offset + lib_offset as *const () as isize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `lib_offset as *const () as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting pointer to `isize` [INFO] [stdout] --> src/core.rs:331:59 [INFO] [stdout] | [INFO] [stdout] 331 | let function: fn(A) -> R = mem::transmute(fn_offset + lib_offset as *const () as isize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to cast to `isize`, cast to `usize` first: `lib_offset as *const () as usize as isize` [INFO] [stdout] | [INFO] [stdout] = help: pointers should only be cast to `usize` or `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/pool.rs:207:37 [INFO] [stdout] | [INFO] [stdout] 207 | self.shared.join_generation.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/pool.rs:207:37 [INFO] [stdout] | [INFO] [stdout] 207 | self.shared.join_generation.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `procspawn` [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: aborting due to 7 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b1e6c8e82928935f7ca2798501630998926ca27a327c5125c7aff3517ccc4546", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1e6c8e82928935f7ca2798501630998926ca27a327c5125c7aff3517ccc4546", kill_on_drop: false }` [INFO] [stdout] b1e6c8e82928935f7ca2798501630998926ca27a327c5125c7aff3517ccc4546