[INFO] fetching crate pen-ffi 0.10.23...
[INFO] testing pen-ffi-0.10.23 against 1.94.0 for beta-1.95-1
[INFO] extracting crate pen-ffi 0.10.23 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate pen-ffi 0.10.23
[INFO] finished tweaking crates.io crate pen-ffi 0.10.23
[INFO] tweaked toml for crates.io crate pen-ffi 0.10.23 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pen-ffi 0.10.23 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 43 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pen-ffi-macro v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0e2df8f39a44d606e6f2aac2baacb34daf295e5f0464918823431edde7360ea
[INFO] running `Command { std: "docker" "start" "-a" "b0e2df8f39a44d606e6f2aac2baacb34daf295e5f0464918823431edde7360ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0e2df8f39a44d606e6f2aac2baacb34daf295e5f0464918823431edde7360ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e2df8f39a44d606e6f2aac2baacb34daf295e5f0464918823431edde7360ea", kill_on_drop: false }`
[INFO] [stdout] b0e2df8f39a44d606e6f2aac2baacb34daf295e5f0464918823431edde7360ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9691575a52ecae53baa1fda8bb2f6d6fa6fccc724d3af87eaf887bdb1b71abbd
[INFO] running `Command { std: "docker" "start" "-a" "9691575a52ecae53baa1fda8bb2f6d6fa6fccc724d3af87eaf887bdb1b71abbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling pen-ffi-macro v0.5.0
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling pen-ffi v0.10.23 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/cps/async_stack.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     intrinsics::transmute,
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/future/from_closure.rs:5:41
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stdout]   |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "9691575a52ecae53baa1fda8bb2f6d6fa6fccc724d3af87eaf887bdb1b71abbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9691575a52ecae53baa1fda8bb2f6d6fa6fccc724d3af87eaf887bdb1b71abbd", kill_on_drop: false }`
[INFO] [stdout] 9691575a52ecae53baa1fda8bb2f6d6fa6fccc724d3af87eaf887bdb1b71abbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e0b13adc3e3f281335396ac3aa0b174ea416d61fda44f90bc52b553d3aca8b1
[INFO] running `Command { std: "docker" "start" "-a" "0e0b13adc3e3f281335396ac3aa0b174ea416d61fda44f90bc52b553d3aca8b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/cps/async_stack.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     intrinsics::transmute,
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/future/from_closure.rs:5:41
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stdout]   |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling pen-ffi v0.10.23 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/cps/async_stack.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     intrinsics::transmute,
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]   --> src/future/call.rs:9:53
[INFO] [stdout]    |
[INFO] [stdout]  9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 | /             call!(
[INFO] [stdout] 84 | |                 fn() -> Number,
[INFO] [stdout] 85 | |                 Closure::new(thunk_entry_function as *const u8, value),
[INFO] [stdout] 86 | |             )
[INFO] [stdout]    | |_____________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]    --> src/future/call.rs:9:53
[INFO] [stdout]     |
[INFO] [stdout]   9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 | /             call!(
[INFO] [stdout] 107 | |                 fn(Number) -> Number,
[INFO] [stdout] 108 | |                 Closure::new(closure_entry_function as *const u8, ()),
[INFO] [stdout] 109 | |                 value.into(),
[INFO] [stdout] 110 | |             )
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]    --> src/future/call.rs:9:53
[INFO] [stdout]     |
[INFO] [stdout]   9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 | /             call!(
[INFO] [stdout] 130 | |                 fn(Number, Number) -> Number,
[INFO] [stdout] 131 | |                 Closure::new(closure_2_arity_entry_function as *const u8, ()),
[INFO] [stdout] 132 | |                 40.0.into(),
[INFO] [stdout] 133 | |                 2.0.into(),
[INFO] [stdout] 134 | |             )
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]    --> src/future/call.rs:9:53
[INFO] [stdout]     |
[INFO] [stdout]   9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 | /             call!(
[INFO] [stdout] 164 | |                 fn() -> Number,
[INFO] [stdout] 165 | |                 Closure::new(closure_entry_function_with_suspension as *const u8, ()),
[INFO] [stdout] 166 | |             )
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]    --> src/future/call.rs:9:53
[INFO] [stdout]     |
[INFO] [stdout]   9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 | /             call!(
[INFO] [stdout] 187 | |                 fn(ByteString) -> ByteString,
[INFO] [stdout] 188 | |                 Closure::new(closure_entry_function_with_string as *const u8, ()),
[INFO] [stdout] 189 | |                 value.into(),
[INFO] [stdout] 190 | |             )
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]    --> src/future/call.rs:9:53
[INFO] [stdout]     |
[INFO] [stdout]   9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 | /             call!(
[INFO] [stdout] 202 | |                 fn(ByteString) -> ByteString,
[INFO] [stdout] 203 | |                 Closure::new(closure_entry_function_with_string as *const u8, ()),
[INFO] [stdout] 204 | |                 value.clone(),
[INFO] [stdout] 205 | |             )
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stdout]  --> src/future/from_closure.rs:5:41
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stdout]   |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.46s
[INFO] running `Command { std: "docker" "inspect" "0e0b13adc3e3f281335396ac3aa0b174ea416d61fda44f90bc52b553d3aca8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e0b13adc3e3f281335396ac3aa0b174ea416d61fda44f90bc52b553d3aca8b1", kill_on_drop: false }`
[INFO] [stdout] 0e0b13adc3e3f281335396ac3aa0b174ea416d61fda44f90bc52b553d3aca8b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e0f0f7d54a121e004840b846b69fae1187fe830d45b2034df3c307583b8aac4
[INFO] running `Command { std: "docker" "start" "-a" "1e0f0f7d54a121e004840b846b69fae1187fe830d45b2034df3c307583b8aac4", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stderr]  --> src/cps/async_stack.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 |     intrinsics::transmute,
[INFO] [stderr]   |                 ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stderr]  --> src/future/from_closure.rs:5:41
[INFO] [stderr]   |
[INFO] [stderr] 5 | use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stderr]   |                                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stderr]   --> src/future/call.rs:9:53
[INFO] [stderr]    |
[INFO] [stderr]  9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stderr]    |                                                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 83 | /             call!(
[INFO] [stderr] 84 | |                 fn() -> Number,
[INFO] [stderr] 85 | |                 Closure::new(thunk_entry_function as *const u8, value),
[INFO] [stderr] 86 | |             )
[INFO] [stderr]    | |_____________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stderr]    --> src/future/call.rs:9:53
[INFO] [stderr]     |
[INFO] [stderr]   9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stderr]     |                                                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 106 | /             call!(
[INFO] [stderr] 107 | |                 fn(Number) -> Number,
[INFO] [stderr] 108 | |                 Closure::new(closure_entry_function as *const u8, ()),
[INFO] [stderr] 109 | |                 value.into(),
[INFO] [stderr] 110 | |             )
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stderr]    --> src/future/call.rs:9:53
[INFO] [stderr]     |
[INFO] [stderr]   9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stderr]     |                                                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 129 | /             call!(
[INFO] [stderr] 130 | |                 fn(Number, Number) -> Number,
[INFO] [stderr] 131 | |                 Closure::new(closure_2_arity_entry_function as *const u8, ()),
[INFO] [stderr] 132 | |                 40.0.into(),
[INFO] [stderr] 133 | |                 2.0.into(),
[INFO] [stderr] 134 | |             )
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stderr]    --> src/future/call.rs:9:53
[INFO] [stderr]     |
[INFO] [stderr]   9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stderr]     |                                                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 163 | /             call!(
[INFO] [stderr] 164 | |                 fn() -> Number,
[INFO] [stderr] 165 | |                 Closure::new(closure_entry_function_with_suspension as *const u8, ()),
[INFO] [stderr] 166 | |             )
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stderr]    --> src/future/call.rs:9:53
[INFO] [stderr]     |
[INFO] [stderr]   9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stderr]     |                                                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 186 | /             call!(
[INFO] [stderr] 187 | |                 fn(ByteString) -> ByteString,
[INFO] [stderr] 188 | |                 Closure::new(closure_entry_function_with_string as *const u8, ()),
[INFO] [stderr] 189 | |                 value.into(),
[INFO] [stderr] 190 | |             )
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead
[INFO] [stderr]    --> src/future/call.rs:9:53
[INFO] [stderr]     |
[INFO] [stderr]   9 |               use core::{future::poll_fn, intrinsics::transmute, task::Poll};
[INFO] [stderr]     |                                                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 201 | /             call!(
[INFO] [stderr] 202 | |                 fn(ByteString) -> ByteString,
[INFO] [stderr] 203 | |                 Closure::new(closure_entry_function_with_string as *const u8, ()),
[INFO] [stderr] 204 | |                 value.clone(),
[INFO] [stderr] 205 | |             )
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `pen-ffi` (lib) generated 2 warnings
[INFO] [stderr] warning: `pen-ffi` (lib test) generated 8 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pen_ffi-8d8b78caa227f00a)
[INFO] [stdout] 
[INFO] [stdout] running 79 tests
[INFO] [stdout] test any::tests::box_::drop_any ... ok
[INFO] [stdout] test any::tests::box_::type_b_module::type_size ... ok
[INFO] [stdout] test any::tests::box_::type_a_module::type_size ... ok
[INFO] [stdout] test any::tests::box_::as_inner ... ok
[INFO] [stdout] test any::tests::box_::clone_any ... ok
[INFO] [stdout] test any::tests::rc::clone_any ... ok
[INFO] [stdout] test any::tests::rc::type_a_module::type_size ... ok
[INFO] [stdout] test any::tests::rc::drop_any ... ok
[INFO] [stdout] test any::tests::rc::type_b_module::type_size ... ok
[INFO] [stdout] test any::tests::send_sync::dummy_module::type_size ... ok
[INFO] [stdout] test any::tests::send_sync::implement_send_and_sync ... ok
[INFO] [stdout] test arc::arc_block::tests::clone ... ok
[INFO] [stdout] test any::tests::f64::clone_any ... ok
[INFO] [stdout] test arc::arc_block::tests::create ... ok
[INFO] [stdout] test arc::arc_block::tests::create_empty ... ok
[INFO] [stdout] test arc::arc_block::tests::drop_twice ... ok
[INFO] [stdout] test arc::arc_block::tests::drop ... ok
[INFO] [stdout] test arc::arc_block::tests::sync::clone ... ok
[INFO] [stdout] test arc::arc_block::tests::fail_to_get_mut ... ok
[INFO] [stdout] test arc::arc_block::tests::get_mut ... ok
[INFO] [stdout] test arc::arc_block::tests::sync::get_mut ... ok
[INFO] [stdout] test any::tests::f64::drop_any ... ok
[INFO] [stdout] test arc::arc_block::tests::sync::fail_to_get_mut_synchronizing_cloned ... ok
[INFO] [stdout] test arc::arc_block::tests::sync::synchronize_empty ... ok
[INFO] [stdout] test arc::arc_block::tests::sync::synchronize ... ok
[INFO] [stdout] test arc::arc_block::tests::sync::drop_twice ... ok
[INFO] [stdout] test arc::arc_buffer::tests::convert_from_vec ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'arc::tests::implement_send_and_sync' (66) panicked at src/arc/arc_block.rs:65:50:
[INFO] [stderr] unsafe precondition(s) violated: ptr::offset requires the address calculation to not overflow
[INFO] [stderr] 
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5baff6e899b2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5baff6e899b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5baff6e899b2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5baff6e899b2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5baff6e9ad2a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5baff6e9ad2a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stderr]    6:     0x5baff6e583c6 - std::io::default_write_fmt::hd49a3027caaa0994
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5baff6e583c6 - std::io::Write::write_fmt::h6f0185aecf0ed75f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x5baff6e68c59 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5baff6e68c59 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5baff6e68ab9 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5baff6e2cbee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   12:     0x5baff6e2cbee - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x5baff6e68f82 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   14:     0x5baff6e68f82 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x5baff6e68d4a - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stderr]   16:     0x5baff6e64129 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   17:     0x5baff6e4d07d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x5baff6ea208d - core::panicking::panic_nounwind_fmt::runtime::hc88ed2bfe3f4a8c8
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x5baff6ea208d - core::panicking::panic_nounwind_fmt::h0fb754c2e2cbb5f3
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/intrinsics/mod.rs:2432:9
[INFO] [stderr]   20:     0x5baff6d669d3 - core::ptr::const_ptr::<impl *const T>::offset::precondition_check::he71ca3cb980c9f8b
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ub_checks.rs:73:21
[INFO] [stderr]   21:     0x5baff6d73987 - core::ptr::const_ptr::<impl *const T>::offset::h903dad82a3a88895
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ub_checks.rs:78:17
[INFO] [stderr]   22:     0x5baff6d73987 - pen_ffi::arc::arc_block::ArcBlock::inner_ptr::h85f4a057c2c811ec
[INFO] [stderr]                                at /opt/rustwide/workdir/src/arc/arc_block.rs:65:50
[INFO] [stderr]   23:     0x5baff6d7386e - pen_ffi::arc::arc_block::ArcBlock::inner::h32246369fff997c4
[INFO] [stderr]                                at /opt/rustwide/workdir/src/arc/arc_block.rs:61:25
[INFO] [stderr]   24:     0x5baff6d72f7a - pen_ffi::arc::arc_block::ArcBlock::ptr::hb23fa0b18837e73c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/arc/arc_block.rs:41:15
[INFO] [stderr]   25:     0x5baff6d7394a - pen_ffi::arc::arc_block::ArcBlock::ptr_mut::h726ce21d0b6e7abb
[INFO] [stderr]                                at /opt/rustwide/workdir/src/arc/arc_block.rs:45:14
[INFO] [stderr]   26:     0x5baff6d71ce0 - pen_ffi::arc::Arc<T>::new::hfcf6434402469e3f
[INFO] [stderr]                                at /opt/rustwide/workdir/src/arc.rs:25:30
[INFO] [stderr]   27:     0x5baff6d791f9 - pen_ffi::arc::tests::implement_send_and_sync::h16587538ac8e55c0
[INFO] [stderr]                                at /opt/rustwide/workdir/src/arc.rs:169:28
[INFO] [stderr]   28:     0x5baff6d79237 - pen_ffi::arc::tests::implement_send_and_sync::{{closure}}::h037bacb77503e3c6
[INFO] [stderr]                                at /opt/rustwide/workdir/src/arc.rs:168:33
[INFO] [stderr]   29:     0x5baff6d7e906 - core::ops::function::FnOnce::call_once::h6a307c10cb66a79a
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   30:     0x5baff6e2c9ab - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   31:     0x5baff6e2c9ab - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stderr]   32:     0x5baff6e403ba - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stderr]   33:     0x5baff6e403ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   34:     0x5baff6e403ba - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stderr]   35:     0x5baff6e403ba - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stderr]   36:     0x5baff6e403ba - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stderr]   37:     0x5baff6e403ba - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stderr]   38:     0x5baff6e403ba - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stderr]   39:     0x5baff6e1a814 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stderr]   40:     0x5baff6e1a814 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   41:     0x5baff6e1e1b2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   42:     0x5baff6e1e1b2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   43:     0x5baff6e1e1b2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stderr]   44:     0x5baff6e1e1b2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stderr]   45:     0x5baff6e1e1b2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stderr]   46:     0x5baff6e1e1b2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   47:     0x5baff6e1e1b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   48:     0x5baff6e5f3bf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   49:     0x5baff6e5f3bf - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stderr]   50:     0x73f4b50e5aa4 - <unknown>
[INFO] [stderr]   51:     0x73f4b5172a64 - clone
[INFO] [stderr]   52:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/pen_ffi-8d8b78caa227f00a` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "1e0f0f7d54a121e004840b846b69fae1187fe830d45b2034df3c307583b8aac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0f0f7d54a121e004840b846b69fae1187fe830d45b2034df3c307583b8aac4", kill_on_drop: false }`
[INFO] [stdout] 1e0f0f7d54a121e004840b846b69fae1187fe830d45b2034df3c307583b8aac4
