[INFO] fetching crate juiz_sdk 0.0.8... [INFO] checking juiz_sdk-0.0.8 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate juiz_sdk 0.0.8 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate juiz_sdk 0.0.8 [INFO] finished tweaking crates.io crate juiz_sdk 0.0.8 [INFO] tweaked toml for crates.io crate juiz_sdk 0.0.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate juiz_sdk 0.0.8 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate juiz_sdk 0.0.8 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b4af10a025113acf3d9fd063361d096d8fca69724c5a658a724114644b05bec [INFO] running `Command { std: "docker" "start" "-a" "0b4af10a025113acf3d9fd063361d096d8fca69724c5a658a724114644b05bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b4af10a025113acf3d9fd063361d096d8fca69724c5a658a724114644b05bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b4af10a025113acf3d9fd063361d096d8fca69724c5a658a724114644b05bec", kill_on_drop: false }` [INFO] [stdout] 0b4af10a025113acf3d9fd063361d096d8fca69724c5a658a724114644b05bec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32ffae5cecb0334fa0e6b1b9c7cb7de9a8de29c4752b422fd79293da4b34b186 [INFO] running `Command { std: "docker" "start" "-a" "32ffae5cecb0334fa0e6b1b9c7cb7de9a8de29c4752b422fd79293da4b34b186", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling 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[INFO] [stderr] Checking juiz_sdk v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/value/value_converter.rs:155:75 [INFO] [stdout] | [INFO] [stdout] 155 | pub unsafe extern "C" fn value_array_foreach(value: *mut Value, callback: extern fn(*mut std::ffi::c_void, *mut Value) -> (), arg: *mut s... [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/value/value_converter.rs:164:76 [INFO] [stdout] | [INFO] [stdout] 164 | pub unsafe extern "C" fn value_object_foreach(value: *mut Value, callback: extern fn(*mut std::ffi::c_void, *mut std::os::raw::c_char, *m... [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/value/capsule_ptr_converter.rs:49:92 [INFO] [stdout] | [INFO] [stdout] 49 | pub unsafe extern "C" fn capsule_ptr_lock_as_value(capsule_ptr: *mut CapsulePtr, callback: extern fn(*mut Value) -> ()) -> () { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/value/capsule_ptr_converter.rs:56:101 [INFO] [stdout] | [INFO] [stdout] 56 | ...psule_ptr: *mut CapsulePtr, callback: extern fn(*mut std::ffi::c_void, *mut Value) -> i64, arg: *mut std::ffi::c_void) -> i64 { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/value/value_converter.rs:155:75 [INFO] [stdout] | [INFO] [stdout] 155 | pub unsafe extern "C" fn value_array_foreach(value: *mut Value, callback: extern fn(*mut std::ffi::c_void, *mut Value) -> (), arg: *mut s... [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/value/value_converter.rs:164:76 [INFO] [stdout] | [INFO] [stdout] 164 | pub unsafe extern "C" fn value_object_foreach(value: *mut Value, callback: extern fn(*mut std::ffi::c_void, *mut std::os::raw::c_char, *m... [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/value/capsule_ptr_converter.rs:49:92 [INFO] [stdout] | [INFO] [stdout] 49 | pub unsafe extern "C" fn capsule_ptr_lock_as_value(capsule_ptr: *mut CapsulePtr, callback: extern fn(*mut Value) -> ()) -> () { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/value/capsule_ptr_converter.rs:56:101 [INFO] [stdout] | [INFO] [stdout] 56 | ...psule_ptr: *mut CapsulePtr, callback: extern fn(*mut std::ffi::c_void, *mut Value) -> i64, arg: *mut std::ffi::c_void) -> i64 { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value/capsule_map.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn iter(&self) -> std::collections::hash_map::Iter { [INFO] [stdout] | ^^^^^ ---------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 74 | pub fn iter(&self) -> std::collections::hash_map::Iter<'_, String, CapsulePtr> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/utils/sync_util.rs:43:45 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn juiz_borrow_mut<'b, T: ?Sized>(obj: &'b mut Arc>) -> JuizResult> { [INFO] [stdout] | ^^ this lifetime flows to the output ------------------- the lifetime gets resolved as `'b` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'b` [INFO] [stdout] | [INFO] [stdout] 43 | pub fn juiz_borrow_mut<'b, T: ?Sized>(obj: &'b mut Arc>) -> JuizResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/containers/container_ptr.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn lock(&self) -> JuizResult> { [INFO] [stdout] | ^^^^^ ------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn lock(&self) -> JuizResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/containers/container_ptr.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn lock_mut(&self) -> JuizResult> { [INFO] [stdout] | ^^^^^ ------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn lock_mut(&self) -> JuizResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/processes/process_ptr.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn lock(&self) -> JuizResult> { [INFO] [stdout] | ^^^^^ ---------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 38 | pub fn lock(&self) -> JuizResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/processes/process_ptr.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn lock_mut(&self) -> JuizResult> { [INFO] [stdout] | ^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 42 | pub fn lock_mut(&self) -> JuizResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value/capsule_map.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn iter(&self) -> std::collections::hash_map::Iter { [INFO] [stdout] | ^^^^^ ---------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 74 | pub fn iter(&self) -> std::collections::hash_map::Iter<'_, String, CapsulePtr> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/utils/sync_util.rs:43:45 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn juiz_borrow_mut<'b, T: ?Sized>(obj: &'b mut Arc>) -> JuizResult> { [INFO] [stdout] | ^^ this lifetime flows to the output ------------------- the lifetime gets resolved as `'b` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'b` [INFO] [stdout] | [INFO] [stdout] 43 | pub fn juiz_borrow_mut<'b, T: ?Sized>(obj: &'b mut Arc>) -> JuizResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/containers/container_ptr.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn lock(&self) -> JuizResult> { [INFO] [stdout] | ^^^^^ ------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn lock(&self) -> JuizResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/containers/container_ptr.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn lock_mut(&self) -> JuizResult> { [INFO] [stdout] | ^^^^^ ------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn lock_mut(&self) -> JuizResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/processes/process_ptr.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn lock(&self) -> JuizResult> { [INFO] [stdout] | ^^^^^ ---------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 38 | pub fn lock(&self) -> JuizResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/processes/process_ptr.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn lock_mut(&self) -> JuizResult> { [INFO] [stdout] | ^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 42 | pub fn lock_mut(&self) -> JuizResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "32ffae5cecb0334fa0e6b1b9c7cb7de9a8de29c4752b422fd79293da4b34b186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32ffae5cecb0334fa0e6b1b9c7cb7de9a8de29c4752b422fd79293da4b34b186", kill_on_drop: false }` [INFO] [stdout] 32ffae5cecb0334fa0e6b1b9c7cb7de9a8de29c4752b422fd79293da4b34b186