[INFO] fetching crate fast-trap 0.0.1...
[INFO] testing fast-trap-0.0.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate fast-trap 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate fast-trap 0.0.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast-trap 0.0.1
[INFO] finished tweaking crates.io crate fast-trap 0.0.1
[INFO] tweaked toml for crates.io crate fast-trap 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b19db54d26edf2f887fdd2d6324060d770b9c09ede55aadf75cbdec5196b467c
[INFO] running `Command { std: "docker" "start" "-a" "b19db54d26edf2f887fdd2d6324060d770b9c09ede55aadf75cbdec5196b467c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b19db54d26edf2f887fdd2d6324060d770b9c09ede55aadf75cbdec5196b467c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19db54d26edf2f887fdd2d6324060d770b9c09ede55aadf75cbdec5196b467c", kill_on_drop: false }`
[INFO] [stdout] b19db54d26edf2f887fdd2d6324060d770b9c09ede55aadf75cbdec5196b467c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 825a557400ccb38f08d6cfea3a86e6ee3129d027ce797955b97893628a2a65db
[INFO] running `Command { std: "docker" "start" "-a" "825a557400ccb38f08d6cfea3a86e6ee3129d027ce797955b97893628a2a65db", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-trap v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `hal::load_direct_trap_entry`, `hal::soft_trap`
[INFO] [stdout]   --> src/lib.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use hal::{load_direct_trap_entry, reuse_stack_for_trap, soft_trap, trap_entry, FlowContext};
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^ no `soft_trap` in `hal`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               no `load_direct_trap_entry` in `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `exchange` in this scope
[INFO] [stdout]    --> src/hal/riscv/mod.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         exchange!(),
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `exchange_scratch` in module `hal`
[INFO] [stdout]   --> src/lib.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let scratch = hal::exchange_scratch(self.0.as_ptr() as _);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^ not found in `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `exchange_scratch` in module `hal`
[INFO] [stdout]   --> src/lib.rs:99:24
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let ptr = hal::exchange_scratch(self.0) as *mut TrapHandler;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ not found in `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(naked_functions, asm_const)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `save`
[INFO] [stdout]   --> src/hal/riscv/mod.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |     macro_rules! save {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout] 5  | #![deny(warnings, missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_macros)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `load`
[INFO] [stdout]   --> src/hal/riscv/mod.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     macro_rules! load {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `load_others` found for reference `&riscv::FlowContext` in the current scope
[INFO] [stdout]   --> src/fast.rs:47:42
[INFO] [stdout]    |
[INFO] [stdout] 47 |         unsafe { self.0.context.as_ref().load_others() };
[INFO] [stdout]    |                                          ^^^^^^^^^^^ method not found in `&FlowContext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `load_others` found for reference `&riscv::FlowContext` in the current scope
[INFO] [stdout]   --> src/fast.rs:66:34
[INFO] [stdout]    |
[INFO] [stdout] 66 |         unsafe { others.as_ref().load_others() };
[INFO] [stdout]    |                                  ^^^^^^^^^^^ method not found in `&FlowContext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fast-trap` (lib) due to 8 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "825a557400ccb38f08d6cfea3a86e6ee3129d027ce797955b97893628a2a65db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "825a557400ccb38f08d6cfea3a86e6ee3129d027ce797955b97893628a2a65db", kill_on_drop: false }`
[INFO] [stdout] 825a557400ccb38f08d6cfea3a86e6ee3129d027ce797955b97893628a2a65db
[INFO] testing fast-trap-0.0.1 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate fast-trap 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate fast-trap 0.0.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast-trap 0.0.1
[INFO] finished tweaking crates.io crate fast-trap 0.0.1
[INFO] tweaked toml for crates.io crate fast-trap 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7243049a9651464b6ced1ebbfe9d7d11b2172b3db523c4891e75512d502e5742
[INFO] running `Command { std: "docker" "start" "-a" "7243049a9651464b6ced1ebbfe9d7d11b2172b3db523c4891e75512d502e5742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7243049a9651464b6ced1ebbfe9d7d11b2172b3db523c4891e75512d502e5742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7243049a9651464b6ced1ebbfe9d7d11b2172b3db523c4891e75512d502e5742", kill_on_drop: false }`
[INFO] [stdout] 7243049a9651464b6ced1ebbfe9d7d11b2172b3db523c4891e75512d502e5742
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf8f74f58d1d03e548b6e337f800d4f38847e6da273b70cbc3b01924267e52a7
[INFO] running `Command { std: "docker" "start" "-a" "bf8f74f58d1d03e548b6e337f800d4f38847e6da273b70cbc3b01924267e52a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-trap v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `hal::load_direct_trap_entry`, `hal::soft_trap`
[INFO] [stdout]   --> src/lib.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use hal::{load_direct_trap_entry, reuse_stack_for_trap, soft_trap, trap_entry, FlowContext};
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^ no `soft_trap` in `hal`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               no `load_direct_trap_entry` in `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `exchange` in this scope
[INFO] [stdout]    --> src/hal/riscv/mod.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         exchange!(),
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `exchange_scratch` in module `hal`
[INFO] [stdout]   --> src/lib.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let scratch = hal::exchange_scratch(self.0.as_ptr() as _);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^ not found in `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `exchange_scratch` in module `hal`
[INFO] [stdout]   --> src/lib.rs:99:24
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let ptr = hal::exchange_scratch(self.0) as *mut TrapHandler;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ not found in `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(naked_functions, asm_const)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `save`
[INFO] [stdout]   --> src/hal/riscv/mod.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |     macro_rules! save {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout] 5  | #![deny(warnings, missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_macros)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `load`
[INFO] [stdout]   --> src/hal/riscv/mod.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     macro_rules! load {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `load_others` found for reference `&riscv::FlowContext` in the current scope
[INFO] [stdout]   --> src/fast.rs:47:42
[INFO] [stdout]    |
[INFO] [stdout] 47 |         unsafe { self.0.context.as_ref().load_others() };
[INFO] [stdout]    |                                          ^^^^^^^^^^^ method not found in `&FlowContext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `load_others` found for reference `&riscv::FlowContext` in the current scope
[INFO] [stdout]   --> src/fast.rs:66:34
[INFO] [stdout]    |
[INFO] [stdout] 66 |         unsafe { others.as_ref().load_others() };
[INFO] [stdout]    |                                  ^^^^^^^^^^^ method not found in `&FlowContext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fast-trap` (lib) due to 8 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "bf8f74f58d1d03e548b6e337f800d4f38847e6da273b70cbc3b01924267e52a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8f74f58d1d03e548b6e337f800d4f38847e6da273b70cbc3b01924267e52a7", kill_on_drop: false }`
[INFO] [stdout] bf8f74f58d1d03e548b6e337f800d4f38847e6da273b70cbc3b01924267e52a7
