[INFO] fetching crate emf-core-base-rs 0.1.3...
[INFO] checking emf-core-base-rs-0.1.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate emf-core-base-rs 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate emf-core-base-rs 0.1.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emf-core-base-rs 0.1.3
[INFO] finished tweaking crates.io crate emf-core-base-rs 0.1.3
[INFO] tweaked toml for crates.io crate emf-core-base-rs 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.31.0)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded emf-core-base-rs-ffi v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f77f1d4c52fe8f777c17c6be13c7b0e2074669ac2631a95ca247570d1b7b49e0
[INFO] running `Command { std: "docker" "start" "-a" "f77f1d4c52fe8f777c17c6be13c7b0e2074669ac2631a95ca247570d1b7b49e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f77f1d4c52fe8f777c17c6be13c7b0e2074669ac2631a95ca247570d1b7b49e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f77f1d4c52fe8f777c17c6be13c7b0e2074669ac2631a95ca247570d1b7b49e0", kill_on_drop: false }`
[INFO] [stdout] f77f1d4c52fe8f777c17c6be13c7b0e2074669ac2631a95ca247570d1b7b49e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a00e4f59dd1152a6d9dbd4880abd1024327ccb3954cb48bee45933d3f726e49
[INFO] running `Command { std: "docker" "start" "-a" "0a00e4f59dd1152a6d9dbd4880abd1024327ccb3954cb48bee45933d3f726e49", kill_on_drop: false }`
[INFO] [stderr]     Checking emf-core-base-rs-ffi v0.1.2
[INFO] [stderr]     Checking emf-core-base-rs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/extensions/unwind_internal.rs:230:40
[INFO] [stdout]     |
[INFO] [stdout] 230 |     use std::panic::{AssertUnwindSafe, PanicInfo, UnwindSafe};
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/extensions/unwind_internal.rs:230:40
[INFO] [stdout]     |
[INFO] [stdout] 230 |     use std::panic::{AssertUnwindSafe, PanicInfo, UnwindSafe};
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/extensions/unwind_internal.rs:271:26
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn panic_hook(info: &PanicInfo<'_>) {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]    --> src/extensions/unwind_internal.rs:271:26
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn panic_hook(info: &PanicInfo<'_>) {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_fn_trait_bound` has been stable since 1.61.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(const_fn_trait_bound)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `c_unwind` has been stable since 1.81.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(c_unwind)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_fn_trait_bound` has been stable since 1.61.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(const_fn_trait_bound)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `c_unwind` has been stable since 1.81.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(c_unwind)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/library/library_loader.rs:481:25
[INFO] [stdout]     |
[INFO] [stdout] 481 |                 internal.borrow().as_handle(),
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `InternalLibrary<O>` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary<O>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 481 -                 internal.borrow().as_handle(),
[INFO] [stdout] 481 +                 internal.as_handle(),
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `InternalLibrary<O>`, implement `Clone` for it
[INFO] [stdout]    --> src/library.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 + #[derive(Clone)]
[INFO] [stdout] 160 | pub struct InternalLibrary<O> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/library/library_loader.rs:504:25
[INFO] [stdout]     |
[INFO] [stdout] 504 |                 internal.borrow().as_handle(),
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `InternalLibrary<O>` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary<O>` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 504 -                 internal.borrow().as_handle(),
[INFO] [stdout] 504 +                 internal.as_handle(),
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `InternalLibrary<O>`, implement `Clone` for it
[INFO] [stdout]    --> src/library.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 + #[derive(Clone)]
[INFO] [stdout] 160 | pub struct InternalLibrary<O> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/library/library_loader.rs:801:40
[INFO] [stdout]     |
[INFO] [stdout] 801 |             .get_native_handle(internal.borrow().as_handle())
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `InternalLibrary<O>` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary<O>` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 801 -             .get_native_handle(internal.borrow().as_handle())
[INFO] [stdout] 801 +             .get_native_handle(internal.as_handle())
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `InternalLibrary<O>`, implement `Clone` for it
[INFO] [stdout]    --> src/library.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 + #[derive(Clone)]
[INFO] [stdout] 160 | pub struct InternalLibrary<O> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/library/library_loader.rs:481:25
[INFO] [stdout]     |
[INFO] [stdout] 481 |                 internal.borrow().as_handle(),
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `InternalLibrary<O>` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary<O>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 481 -                 internal.borrow().as_handle(),
[INFO] [stdout] 481 +                 internal.as_handle(),
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `InternalLibrary<O>`, implement `Clone` for it
[INFO] [stdout]    --> src/library.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 + #[derive(Clone)]
[INFO] [stdout] 160 | pub struct InternalLibrary<O> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/library/library_loader.rs:504:25
[INFO] [stdout]     |
[INFO] [stdout] 504 |                 internal.borrow().as_handle(),
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `InternalLibrary<O>` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary<O>` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 504 -                 internal.borrow().as_handle(),
[INFO] [stdout] 504 +                 internal.as_handle(),
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `InternalLibrary<O>`, implement `Clone` for it
[INFO] [stdout]    --> src/library.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 + #[derive(Clone)]
[INFO] [stdout] 160 | pub struct InternalLibrary<O> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/library/library_loader.rs:801:40
[INFO] [stdout]     |
[INFO] [stdout] 801 |             .get_native_handle(internal.borrow().as_handle())
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `InternalLibrary<O>` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary<O>` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 801 -             .get_native_handle(internal.borrow().as_handle())
[INFO] [stdout] 801 +             .get_native_handle(internal.as_handle())
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `InternalLibrary<O>`, implement `Clone` for it
[INFO] [stdout]    --> src/library.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 + #[derive(Clone)]
[INFO] [stdout] 160 | pub struct InternalLibrary<O> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "0a00e4f59dd1152a6d9dbd4880abd1024327ccb3954cb48bee45933d3f726e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a00e4f59dd1152a6d9dbd4880abd1024327ccb3954cb48bee45933d3f726e49", kill_on_drop: false }`
[INFO] [stdout] 0a00e4f59dd1152a6d9dbd4880abd1024327ccb3954cb48bee45933d3f726e49