[INFO] fetching crate trickster 0.0.6... [INFO] testing trickster-0.0.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate trickster 0.0.6 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate trickster 0.0.6 [INFO] finished tweaking crates.io crate trickster 0.0.6 [INFO] tweaked toml for crates.io crate trickster 0.0.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate trickster 0.0.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding nix v0.17.0 (available: v0.31.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21b1d5adc32a0afd70fb7bd932f6bc50fd71d1dded43a288ec6ea468b9846d6c [INFO] running `Command { std: "docker" "start" "-a" "21b1d5adc32a0afd70fb7bd932f6bc50fd71d1dded43a288ec6ea468b9846d6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21b1d5adc32a0afd70fb7bd932f6bc50fd71d1dded43a288ec6ea468b9846d6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21b1d5adc32a0afd70fb7bd932f6bc50fd71d1dded43a288ec6ea468b9846d6c", kill_on_drop: false }` [INFO] [stdout] 21b1d5adc32a0afd70fb7bd932f6bc50fd71d1dded43a288ec6ea468b9846d6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e927e5eb580fa29966d41c9955e47b90b10ff484389ac13186d89a91e0f462dd [INFO] running `Command { std: "docker" "start" "-a" "e927e5eb580fa29966d41c9955e47b90b10ff484389ac13186d89a91e0f462dd", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling scan_fmt v0.2.6 [INFO] [stderr] Compiling trickster v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.97s [INFO] running `Command { std: "docker" "inspect" "e927e5eb580fa29966d41c9955e47b90b10ff484389ac13186d89a91e0f462dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e927e5eb580fa29966d41c9955e47b90b10ff484389ac13186d89a91e0f462dd", kill_on_drop: false }` [INFO] [stdout] e927e5eb580fa29966d41c9955e47b90b10ff484389ac13186d89a91e0f462dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5afaf8b9a60e1ae25c8ee30718cc827de69705e65cfbaedfa05a35028b3c8e3 [INFO] running `Command { std: "docker" "start" "-a" "c5afaf8b9a60e1ae25c8ee30718cc827de69705e65cfbaedfa05a35028b3c8e3", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling trickster v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "c5afaf8b9a60e1ae25c8ee30718cc827de69705e65cfbaedfa05a35028b3c8e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5afaf8b9a60e1ae25c8ee30718cc827de69705e65cfbaedfa05a35028b3c8e3", kill_on_drop: false }` [INFO] [stdout] c5afaf8b9a60e1ae25c8ee30718cc827de69705e65cfbaedfa05a35028b3c8e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9a4704fead764ed1123630bdd05334a380828c631e14f0df678822a9807ff661 [INFO] running `Command { std: "docker" "start" "-a" "9a4704fead764ed1123630bdd05334a380828c631e14f0df678822a9807ff661", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trickster-c2e8f1000cc42108) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests trickster [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/external/process.rs - external::process::Process::read_memory (line 144) ... FAILED [INFO] [stdout] test src/external/process.rs - external::process::Process::write_memory (line 227) ... FAILED [INFO] [stdout] test src/external/process.rs - external::process::Process::write_memory (line 196) ... FAILED [INFO] [stdout] test src/external/process.rs - external::process::Process::new (line 36) ... FAILED [INFO] [stdout] test src/external/process.rs - external::process::Process::read_memory (line 111) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/external/process.rs - external::process::Process::read_memory (line 144) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `ctx` in this scope [INFO] [stdout] --> src/external/process.rs:148:28 [INFO] [stdout] | [INFO] [stdout] 148 | let mut read_byte_buffer = ctx.read_memory::(&kind_of_remote_var as *const i32 as usize)?; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `kind_of_remote_var` in this scope [INFO] [stdout] --> src/external/process.rs:148:52 [INFO] [stdout] | [INFO] [stdout] 148 | let mut read_byte_buffer = ctx.read_memory::(&kind_of_remote_var as *const i32 as usize)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/external/process.rs - external::process::Process::write_memory (line 227) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `ctx` in this scope [INFO] [stdout] --> src/external/process.rs:233:1 [INFO] [stdout] | [INFO] [stdout] 233 | ctx.write_memory::(&kind_of_remote_var as *const i32 as usize, write_buffer)?; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `kind_of_remote_var` in this scope [INFO] [stdout] --> src/external/process.rs:233:26 [INFO] [stdout] | [INFO] [stdout] 233 | ctx.write_memory::(&kind_of_remote_var as *const i32 as usize, write_buffer)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/external/process.rs:232:43 [INFO] [stdout] | [INFO] [stdout] 228 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_external_process_rs_227_0() { [INFO] [stdout] | ------------------------------------------------ this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 232 | write_buffer.write_i32::(10)?; [INFO] [stdout] | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] | [INFO] [stdout] help: consider adding return type [INFO] [stdout] | [INFO] [stdout] 228 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_external_process_rs_227_0() -> Result<(), Box> { [INFO] [stdout] 229 | use byteorder::{LittleEndian, WriteBytesExt}; [INFO] [stdout] ... [INFO] [stdout] 233 | ctx.write_memory::(&kind_of_remote_var as *const i32 as usize, write_buffer)?; [INFO] [stdout] 234 + Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/external/process.rs - external::process::Process::write_memory (line 196) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Could not get process id of current_process_name. [INFO] [stdout] [INFO] [stdout] Stack backtrace: [INFO] [stdout] 0: ::msg:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 [INFO] [stdout] 1: ::new [INFO] [stdout] at ./src/external/process.rs:94:9 [INFO] [stdout] 2: rust_out::main [INFO] [stdout] 3: core::result::Result<(), alloc::boxed::Box> as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] 4: std::sys::backtrace::__rust_begin_short_backtrace:: core::result::Result<(), alloc::boxed::Box>, core::result::Result<(), alloc::boxed::Box>> [INFO] [stdout] 5: std::rt::lang_start::>>::{closure#0} [INFO] [stdout] 6: <&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 7: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 8: std::panicking::catch_unwind:: + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 9: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 10: std::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stdout] 11: std::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 12: std::panicking::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 13: std::panic::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 14: std::rt::lang_start_internal [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stdout] 15: std::rt::lang_start::>> [INFO] [stdout] 16: main [INFO] [stdout] 17: [INFO] [stdout] 18: __libc_start_main [INFO] [stdout] 19: _start [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/external/process.rs - external::process::Process::new (line 36) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Could not get process id of current_process_name. [INFO] [stdout] [INFO] [stdout] Stack backtrace: [INFO] [stdout] 0: ::msg:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 [INFO] [stdout] 1: ::new [INFO] [stdout] at ./src/external/process.rs:94:9 [INFO] [stdout] 2: rust_out::main [INFO] [stdout] 3: core::result::Result<(), alloc::boxed::Box> as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] 4: std::sys::backtrace::__rust_begin_short_backtrace:: core::result::Result<(), alloc::boxed::Box>, core::result::Result<(), alloc::boxed::Box>> [INFO] [stdout] 5: std::rt::lang_start::>>::{closure#0} [INFO] [stdout] 6: <&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 7: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 8: std::panicking::catch_unwind:: + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 9: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 10: std::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stdout] 11: std::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 12: std::panicking::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 13: std::panic::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 14: std::rt::lang_start_internal [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stdout] 15: std::rt::lang_start::>> [INFO] [stdout] 16: main [INFO] [stdout] 17: [INFO] [stdout] 18: __libc_start_main [INFO] [stdout] 19: _start [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/external/process.rs - external::process::Process::read_memory (line 111) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Could not get process id of current_process_name. [INFO] [stdout] [INFO] [stdout] Stack backtrace: [INFO] [stdout] 0: ::msg:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 [INFO] [stdout] 1: ::new [INFO] [stdout] at ./src/external/process.rs:94:9 [INFO] [stdout] 2: rust_out::main [INFO] [stdout] 3: core::result::Result<(), alloc::boxed::Box> as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] 4: std::sys::backtrace::__rust_begin_short_backtrace:: core::result::Result<(), alloc::boxed::Box>, core::result::Result<(), alloc::boxed::Box>> [INFO] [stdout] 5: std::rt::lang_start::>>::{closure#0} [INFO] [stdout] 6: <&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 7: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 8: std::panicking::catch_unwind:: + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 9: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 10: std::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stdout] 11: std::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 12: std::panicking::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 13: std::panic::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 14: std::rt::lang_start_internal [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stdout] 15: std::rt::lang_start::>> [INFO] [stdout] 16: main [INFO] [stdout] 17: [INFO] [stdout] 18: __libc_start_main [INFO] [stdout] 19: _start [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/external/process.rs - external::process::Process::new (line 36) [INFO] [stdout] src/external/process.rs - external::process::Process::read_memory (line 111) [INFO] [stdout] src/external/process.rs - external::process::Process::read_memory (line 144) [INFO] [stdout] src/external/process.rs - external::process::Process::write_memory (line 196) [INFO] [stdout] src/external/process.rs - external::process::Process::write_memory (line 227) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "9a4704fead764ed1123630bdd05334a380828c631e14f0df678822a9807ff661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a4704fead764ed1123630bdd05334a380828c631e14f0df678822a9807ff661", kill_on_drop: false }` [INFO] [stdout] 9a4704fead764ed1123630bdd05334a380828c631e14f0df678822a9807ff661