[INFO] cloning repository https://github.com/tino-platform/tino
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tino-platform/tino" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftino-platform%2Ftino", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftino-platform%2Ftino'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cdc77bb1fd6ca7013238a619b487d92c47672273
[INFO] checking tino-platform/tino against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftino-platform%2Ftino" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tino-platform/tino on toolchain 44f3504e96c944ae54fc72b5f5008f53f7eda001
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tino-platform/tino
[INFO] finished tweaking git repo https://github.com/tino-platform/tino
[INFO] tweaked toml for git repo https://github.com/tino-platform/tino written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tino-platform/tino 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" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/vm/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/bytecode/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded capnpc v0.8.7
[INFO] [stderr]   Downloaded capnp v0.8.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fbb846fa7ec235f8e8aa44ef997d0133066c287b35370eac76660d2b24268d7
[INFO] running `Command { std: "docker" "start" "-a" "2fbb846fa7ec235f8e8aa44ef997d0133066c287b35370eac76660d2b24268d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fbb846fa7ec235f8e8aa44ef997d0133066c287b35370eac76660d2b24268d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fbb846fa7ec235f8e8aa44ef997d0133066c287b35370eac76660d2b24268d7", kill_on_drop: false }`
[INFO] [stdout] 2fbb846fa7ec235f8e8aa44ef997d0133066c287b35370eac76660d2b24268d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c70a1e3be6b4c9c64b0618c07ab5deb26259c2ec5252021617372739e6e6c2d
[INFO] running `Command { std: "docker" "start" "-a" "2c70a1e3be6b4c9c64b0618c07ab5deb26259c2ec5252021617372739e6e6c2d", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/vm/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/bytecode/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]     Checking libtruss-vm v0.1.0 (/opt/rustwide/workdir/vm)
[INFO] [stdout] warning: unused import: `classload::ClassIdentifier`
[INFO] [stdout]  --> vm/src/vm/func.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use classload::ClassIdentifier;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vm/src/classload.rs:26:21
[INFO] [stdout]    |
[INFO] [stdout] 26 |     loader: Arc<Box<ClassSource>>
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |     loader: Arc<Box<dyn ClassSource>>
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `classload::ClassIdentifier`
[INFO] [stdout]  --> vm/src/vm/func.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use classload::ClassIdentifier;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vm/src/classload.rs:26:21
[INFO] [stdout]    |
[INFO] [stdout] 26 |     loader: Arc<Box<ClassSource>>
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |     loader: Arc<Box<dyn ClassSource>>
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vm/src/classload.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(src: Arc<Box<ClassSource>>) -> ClassPool {
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(src: Arc<Box<dyn ClassSource>>) -> ClassPool {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vm/src/classload.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(src: Arc<Box<ClassSource>>) -> ClassPool {
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(src: Arc<Box<dyn ClassSource>>) -> ClassPool {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vm/src/vm/isn.rs:233:50
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn helper_intbyte_op(p: &mut Process, byte_exp: &Fn(u8, u8) -> u8, int_exp: &Fn(i64, i64) -> i64) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn helper_intbyte_op(p: &mut Process, byte_exp: &dyn Fn(u8, u8) -> u8, int_exp: &Fn(i64, i64) -> i64) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vm/src/vm/isn.rs:233:78
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn helper_intbyte_op(p: &mut Process, byte_exp: &Fn(u8, u8) -> u8, int_exp: &Fn(i64, i64) -> i64) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn helper_intbyte_op(p: &mut Process, byte_exp: &Fn(u8, u8) -> u8, int_exp: &dyn Fn(i64, i64) -> i64) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vm/src/vm/isn.rs:280:45
[INFO] [stdout]     |
[INFO] [stdout] 280 | fn helper_boolean_op(p: &mut Process, exp: &Fn(bool, bool) -> bool) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 280 | fn helper_boolean_op(p: &mut Process, exp: &dyn Fn(bool, bool) -> bool) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vm/src/vm/isn.rs:233:50
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn helper_intbyte_op(p: &mut Process, byte_exp: &Fn(u8, u8) -> u8, int_exp: &Fn(i64, i64) -> i64) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn helper_intbyte_op(p: &mut Process, byte_exp: &dyn Fn(u8, u8) -> u8, int_exp: &Fn(i64, i64) -> i64) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vm/src/vm/isn.rs:233:78
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn helper_intbyte_op(p: &mut Process, byte_exp: &Fn(u8, u8) -> u8, int_exp: &Fn(i64, i64) -> i64) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn helper_intbyte_op(p: &mut Process, byte_exp: &Fn(u8, u8) -> u8, int_exp: &dyn Fn(i64, i64) -> i64) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vm/src/vm/isn.rs:280:45
[INFO] [stdout]     |
[INFO] [stdout] 280 | fn helper_boolean_op(p: &mut Process, exp: &Fn(bool, bool) -> bool) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 280 | fn helper_boolean_op(p: &mut Process, exp: &dyn Fn(bool, bool) -> bool) -> Result<IsnSegue, ExecError> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> vm/src/vm/isn.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 let idx = unimplemented!(); // TODO Add the object to the heap and get a reference.
[INFO] [stdout]    |                           ---------------- any code following this expression is unreachable
[INFO] [stdout] 91 |
[INFO] [stdout] 92 |                 p.stack.push(Object(idx));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> vm/src/vm/isn.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 let idx = unimplemented!(); // TODO Add the object to the heap and get a reference.
[INFO] [stdout]    |                           ---------------- any code following this expression is unreachable
[INFO] [stdout] 91 |
[INFO] [stdout] 92 |                 p.stack.push(Object(idx));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vm/src/process/heap.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut funcs = vec![];
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `created`
[INFO] [stdout]   --> vm/src/vm/isn.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 let mut created = HeapObject::new(class.clone());
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_created`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> vm/src/vm/isn.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 let idx = unimplemented!(); // TODO Add the object to the heap and get a reference.
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `class`
[INFO] [stdout]    --> vm/src/vm/isn.rs:180:45
[INFO] [stdout]     |
[INFO] [stdout] 180 |             &Instruction::InvokeVirtual(ref class, usize) => {
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `usize`
[INFO] [stdout]    --> vm/src/vm/isn.rs:180:52
[INFO] [stdout]     |
[INFO] [stdout] 180 |             &Instruction::InvokeVirtual(ref class, usize) => {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vm/src/process/heap.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut funcs = vec![];
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vm/src/vm/isn.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 let mut created = HeapObject::new(class.clone());
[INFO] [stdout]    |                     ----^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling capnp v0.8.11
[INFO] [stdout] warning: unused variable: `created`
[INFO] [stdout]   --> vm/src/vm/isn.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 let mut created = HeapObject::new(class.clone());
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_created`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> vm/src/vm/isn.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 let idx = unimplemented!(); // TODO Add the object to the heap and get a reference.
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `class`
[INFO] [stdout]    --> vm/src/vm/isn.rs:180:45
[INFO] [stdout]     |
[INFO] [stdout] 180 |             &Instruction::InvokeVirtual(ref class, usize) => {
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `usize`
[INFO] [stdout]    --> vm/src/vm/isn.rs:180:52
[INFO] [stdout]     |
[INFO] [stdout] 180 |             &Instruction::InvokeVirtual(ref class, usize) => {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `functions` is never read
[INFO] [stdout]   --> vm/src/obj.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct VmClass {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     functions: Vec<Rc<VmFunction>>
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VmClass` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_field_at` is never used
[INFO] [stdout]   --> vm/src/process/mod.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Process {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 22 |
[INFO] [stdout] 23 |     fn get_field_at(&self, index: HeapIndex) -> Option<HeapObject> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `flags` are never read
[INFO] [stdout]   --> vm/src/vm/func.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct VmFunction {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 8  |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 9  |     pub isns: Vec<Instruction>,
[INFO] [stdout] 10 |     flags: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VmFunction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vm/src/vm/isn.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 let mut created = HeapObject::new(class.clone());
[INFO] [stdout]    |                     ----^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `functions` is never read
[INFO] [stdout]   --> vm/src/obj.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct VmClass {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     functions: Vec<Rc<VmFunction>>
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VmClass` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_field_at` is never used
[INFO] [stdout]   --> vm/src/process/mod.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Process {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 22 |
[INFO] [stdout] 23 |     fn get_field_at(&self, index: HeapIndex) -> Option<HeapObject> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `flags` are never read
[INFO] [stdout]   --> vm/src/vm/func.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct VmFunction {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 8  |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 9  |     pub isns: Vec<Instruction>,
[INFO] [stdout] 10 |     flags: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VmFunction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling capnpc v0.8.7
[INFO] [stderr]    Compiling libtruss-bytecode v0.1.0 (/opt/rustwide/workdir/bytecode)
[INFO] [stderr] error: failed to run custom build command for `libtruss-bytecode v0.1.0 (/opt/rustwide/workdir/bytecode)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/libtruss-bytecode-73acd6e21a1724d8/build-script-build` (signal: 6, SIGABRT: process abort signal)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at library/core/src/panicking.rs:218:5:
[INFO] [stderr]   unsafe precondition(s) violated: slice::from_raw_parts requires the pointer to be aligned and non-null, and the total size of the slice not to exceed `isize::MAX`
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6418161903f0 - std::backtrace_rs::backtrace::libunwind::trace::hb15976e13900a309
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x6418161903f0 - std::backtrace_rs::backtrace::trace_unsynchronized::hc02e0322c697892e
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x6418161903f0 - std::sys::backtrace::_print_fmt::h8e13f02b0ae6acc5
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x6418161903f0 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::he827c2d9cdc9d7e6
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x6418161b6343 - core::fmt::rt::Argument::fmt::hf24abe173b6df50c
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x6418161b6343 - core::fmt::write::hb61be50928d40224
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x64181618d383 - std::io::Write::write_fmt::h800c2aa62a3ac5ff
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x641816190242 - std::sys::backtrace::BacktraceLock::print::h17207e73d8c0301f
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x64181619119f - std::panicking::default_hook::{{closure}}::h85ee9fc53e30add8
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x64181619100a - std::panicking::default_hook::hf57415622bbb4037
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x641816191b82 - std::panicking::rust_panic_with_hook::h592915905f6e3a3d
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x6418161918d6 - std::panicking::begin_panic_handler::{{closure}}::h6b66f9effd9c99de
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panicking.rs:697:13
[INFO] [stderr]     12:     0x641816190909 - std::sys::backtrace::__rust_end_short_backtrace::h4c33d908015f9198
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x64181619159d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x6418161b45fd - core::panicking::panic_nounwind_fmt::runtime::h482dd59559e711c3
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/core/src/panicking.rs:117:22
[INFO] [stderr]     15:     0x6418161b45fd - core::panicking::panic_nounwind_fmt::ha2e53b38c5845ef6
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/core/src/intrinsics/mod.rs:3886:9
[INFO] [stderr]     16:     0x6418161b4692 - core::panicking::panic_nounwind::h5bd8c05c7a76cb57
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/core/src/panicking.rs:218:5
[INFO] [stderr]     17:     0x641816167d2a - core::slice::raw::from_raw_parts::precondition_check::h41bc0f9c605b29ec
[INFO] [stderr]     18:     0x641816167b87 - core::slice::raw::from_raw_parts::hde406dfb7c76856a
[INFO] [stderr]     19:     0x6418161660b7 - capnp::private::layout::wire_helpers::read_text_pointer::h900f8f6d175b762a
[INFO] [stderr]     20:     0x64181615d3de - capnp::private::layout::PointerReader::get_text::hf537b5bc0ddc64f1
[INFO] [stderr]     21:     0x6418160ea447 - capnpc::schema_capnp::value::Reader::which::hda27e1d4e81311dd
[INFO] [stderr]     22:     0x6418160f7b98 - capnpc::codegen::getter_text::h516a1c7af0e4e635
[INFO] [stderr]     23:     0x64181611bb04 - capnpc::codegen::generate_node::h227bb5b82b411302
[INFO] [stderr]     24:     0x6418161321ac - capnpc::codegen::generate_node::h227bb5b82b411302
[INFO] [stderr]     25:     0x64181613341e - capnpc::codegen::main::h6034f46e0def5120
[INFO] [stderr]     26:     0x64181613c918 - capnpc::run_command::h3c5f427810f3d7d8
[INFO] [stderr]     27:     0x64181613d111 - capnpc::CompilerCommand::run::ha2cf77623b81f9d4
[INFO] [stderr]     28:     0x6418160e8cda - build_script_build::main::h07be949197f176d9
[INFO] [stderr]     29:     0x6418160e8923 - core::ops::function::FnOnce::call_once::he4ee0a203320852d
[INFO] [stderr]     30:     0x6418160e88c6 - std::sys::backtrace::__rust_begin_short_backtrace::h75aee9685465a9ca
[INFO] [stderr]     31:     0x6418160e88a9 - std::rt::lang_start::{{closure}}::h38c2a085c03d3dd1
[INFO] [stderr]     32:     0x6418161894f0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h483915db1bf8b928
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     33:     0x6418161894f0 - std::panicking::try::do_call::h7ca9ca5abaa41f4e
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panicking.rs:587:40
[INFO] [stderr]     34:     0x6418161894f0 - std::panicking::try::h80a004b7f8c40719
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panicking.rs:550:19
[INFO] [stderr]     35:     0x6418161894f0 - std::panic::catch_unwind::h2da10f53f8a371d1
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panic.rs:358:14
[INFO] [stderr]     36:     0x6418161894f0 - std::rt::lang_start_internal::{{closure}}::h5b455fc173761a87
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/rt.rs:168:24
[INFO] [stderr]     37:     0x6418161894f0 - std::panicking::try::do_call::ha0d153b9a9514d99
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panicking.rs:587:40
[INFO] [stderr]     38:     0x6418161894f0 - std::panicking::try::h51c1f755e192b8b6
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panicking.rs:550:19
[INFO] [stderr]     39:     0x6418161894f0 - std::panic::catch_unwind::hdf8d66a2bfb76579
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/panic.rs:358:14
[INFO] [stderr]     40:     0x6418161894f0 - std::rt::lang_start_internal::h69502f1b9e1d7327
[INFO] [stderr]                                  at /rustc/44f3504e96c944ae54fc72b5f5008f53f7eda001/library/std/src/rt.rs:164:5
[INFO] [stderr]     41:     0x6418160e8891 - std::rt::lang_start::h15c7b7e2668aae0c
[INFO] [stderr]     42:     0x6418160e8d45 - main
[INFO] [stderr]     43:     0x7414003ddd90 - <unknown>
[INFO] [stderr]     44:     0x7414003dde40 - __libc_start_main
[INFO] [stderr]     45:     0x6418160e87a5 - _start
[INFO] [stderr]     46:                0x0 - <unknown>
[INFO] [stderr]   thread caused non-unwinding panic. aborting.
[INFO] running `Command { std: "docker" "inspect" "2c70a1e3be6b4c9c64b0618c07ab5deb26259c2ec5252021617372739e6e6c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c70a1e3be6b4c9c64b0618c07ab5deb26259c2ec5252021617372739e6e6c2d", kill_on_drop: false }`
[INFO] [stdout] 2c70a1e3be6b4c9c64b0618c07ab5deb26259c2ec5252021617372739e6e6c2d
