[INFO] fetching crate ni 0.1.0... [INFO] testing ni-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ni 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate ni 0.1.0 [INFO] finished tweaking crates.io crate ni 0.1.0 [INFO] tweaked toml for crates.io crate ni 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ni 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14d74b4fbc3c1dbb840ec323f66d0b276bf1a3123b49e81a909e1bc351521749 [INFO] running `Command { std: "docker" "start" "-a" "14d74b4fbc3c1dbb840ec323f66d0b276bf1a3123b49e81a909e1bc351521749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14d74b4fbc3c1dbb840ec323f66d0b276bf1a3123b49e81a909e1bc351521749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14d74b4fbc3c1dbb840ec323f66d0b276bf1a3123b49e81a909e1bc351521749", kill_on_drop: false }` [INFO] [stdout] 14d74b4fbc3c1dbb840ec323f66d0b276bf1a3123b49e81a909e1bc351521749 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1d360cc33ca6622c67201503272d6ab8b7437f9180ee0662ecfc1220dc812985 [INFO] running `Command { std: "docker" "start" "-a" "1d360cc33ca6622c67201503272d6ab8b7437f9180ee0662ecfc1220dc812985", kill_on_drop: false }` [INFO] [stderr] Compiling ni v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `as_any` is never used [INFO] [stdout] --> src/executor/files.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait File: std::fmt::Debug { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 21 | fn as_any(&self) -> &dyn Any; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `count` is never read [INFO] [stdout] --> src/executor/files.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct Files { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 63 | files: Vec>>, [INFO] [stdout] 64 | count: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Files` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `LIMIT`, `open`, and `close` are never used [INFO] [stdout] --> src/executor/files.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 68 | impl Files { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 69 | pub const LIMIT: usize = 64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn open(&mut self, file: F) -> Result [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn close(&mut self, idx: UWord) -> Result, FilesError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> src/executor/memory.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 120 | impl Memory { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn update(&mut self, ptr: UWord, f: F) -> Result<(), MemoryError> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `types` is never read [INFO] [stdout] --> src/nil/layout.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Layout<'n, 't> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 14 | pub(super) fields: View>, [INFO] [stdout] 15 | pub(super) types: View>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Layout` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `ptr` are never read [INFO] [stdout] --> src/nil/layout.rs:28:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Field<'n, 't> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 28 | pub(super) name: &'n str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | pub(super) ty: Ty<'t>, [INFO] [stdout] 30 | pub(super) ptr: UWord, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/executor/executor/mod.rs:219:21 [INFO] [stdout] | [INFO] [stdout] 219 | fn current_call(&self) -> Result<&FunctionCall, ExecutionError> { [INFO] [stdout] | ^^^^^ ------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 219 | fn current_call(&self) -> Result<&FunctionCall<'_>, ExecutionError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s [INFO] running `Command { std: "docker" "inspect" "1d360cc33ca6622c67201503272d6ab8b7437f9180ee0662ecfc1220dc812985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d360cc33ca6622c67201503272d6ab8b7437f9180ee0662ecfc1220dc812985", kill_on_drop: false }` [INFO] [stdout] 1d360cc33ca6622c67201503272d6ab8b7437f9180ee0662ecfc1220dc812985 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a231f7af75ca05a7023895fd1255c20b0a0c372f5aea6bafc31bef09a8ca8234 [INFO] running `Command { std: "docker" "start" "-a" "a231f7af75ca05a7023895fd1255c20b0a0c372f5aea6bafc31bef09a8ca8234", kill_on_drop: false }` [INFO] [stderr] Compiling ni v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `as_any` is never used [INFO] [stdout] --> src/executor/files.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait File: std::fmt::Debug { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 21 | fn as_any(&self) -> &dyn Any; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `count` is never read [INFO] [stdout] --> src/executor/files.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct Files { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 63 | files: Vec>>, [INFO] [stdout] 64 | count: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Files` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `LIMIT`, `open`, and `close` are never used [INFO] [stdout] --> src/executor/files.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 68 | impl Files { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 69 | pub const LIMIT: usize = 64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn open(&mut self, file: F) -> Result [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn close(&mut self, idx: UWord) -> Result, FilesError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> src/executor/memory.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 120 | impl Memory { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn update(&mut self, ptr: UWord, f: F) -> Result<(), MemoryError> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `types` is never read [INFO] [stdout] --> src/nil/layout.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Layout<'n, 't> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 14 | pub(super) fields: View>, [INFO] [stdout] 15 | pub(super) types: View>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Layout` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `ptr` are never read [INFO] [stdout] --> src/nil/layout.rs:28:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Field<'n, 't> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 28 | pub(super) name: &'n str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | pub(super) ty: Ty<'t>, [INFO] [stdout] 30 | pub(super) ptr: UWord, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/executor/executor/mod.rs:219:21 [INFO] [stdout] | [INFO] [stdout] 219 | fn current_call(&self) -> Result<&FunctionCall, ExecutionError> { [INFO] [stdout] | ^^^^^ ------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 219 | fn current_call(&self) -> Result<&FunctionCall<'_>, ExecutionError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `types` is never read [INFO] [stdout] --> src/nil/layout.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Layout<'n, 't> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 14 | pub(super) fields: View>, [INFO] [stdout] 15 | pub(super) types: View>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Layout` has a derived impl for the trait `Debug`, 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: fields `name` and `ptr` are never read [INFO] [stdout] --> src/nil/layout.rs:28:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Field<'n, 't> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 28 | pub(super) name: &'n str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | pub(super) ty: Ty<'t>, [INFO] [stdout] 30 | pub(super) ptr: UWord, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/executor/executor/mod.rs:219:21 [INFO] [stdout] | [INFO] [stdout] 219 | fn current_call(&self) -> Result<&FunctionCall, ExecutionError> { [INFO] [stdout] | ^^^^^ ------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 219 | fn current_call(&self) -> Result<&FunctionCall<'_>, ExecutionError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.60s [INFO] running `Command { std: "docker" "inspect" "a231f7af75ca05a7023895fd1255c20b0a0c372f5aea6bafc31bef09a8ca8234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a231f7af75ca05a7023895fd1255c20b0a0c372f5aea6bafc31bef09a8ca8234", kill_on_drop: false }` [INFO] [stdout] a231f7af75ca05a7023895fd1255c20b0a0c372f5aea6bafc31bef09a8ca8234 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 705134162cb3f78024fd5335a34a11ccf2204c72e15d3dc5f47d426a4c5ce924 [INFO] running `Command { std: "docker" "start" "-a" "705134162cb3f78024fd5335a34a11ccf2204c72e15d3dc5f47d426a4c5ce924", kill_on_drop: false }` [INFO] [stderr] warning: method `as_any` is never used [INFO] [stderr] --> src/executor/files.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 14 | pub trait File: std::fmt::Debug { [INFO] [stderr] | ---- method in this trait [INFO] [stderr] ... [INFO] [stderr] 21 | fn as_any(&self) -> &dyn Any; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `count` is never read [INFO] [stderr] --> src/executor/files.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub struct Files { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 63 | files: Vec>>, [INFO] [stderr] 64 | count: usize, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Files` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated items `LIMIT`, `open`, and `close` are never used [INFO] [stderr] --> src/executor/files.rs:69:15 [INFO] [stderr] | [INFO] [stderr] 68 | impl Files { [INFO] [stderr] | ---------- associated items in this implementation [INFO] [stderr] 69 | pub const LIMIT: usize = 64; [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 79 | pub fn open(&mut self, file: F) -> Result [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 119 | pub fn close(&mut self, idx: UWord) -> Result, FilesError> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `update` is never used [INFO] [stderr] --> src/executor/memory.rs:154:12 [INFO] [stderr] | [INFO] [stderr] 120 | impl Memory { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 154 | pub fn update(&mut self, ptr: UWord, f: F) -> Result<(), MemoryError> [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `types` is never read [INFO] [stderr] --> src/nil/layout.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct Layout<'n, 't> { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 14 | pub(super) fields: View>, [INFO] [stderr] 15 | pub(super) types: View>, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Layout` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `ptr` are never read [INFO] [stderr] --> src/nil/layout.rs:28:16 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct Field<'n, 't> { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 28 | pub(super) name: &'n str, [INFO] [stderr] | ^^^^ [INFO] [stderr] 29 | pub(super) ty: Ty<'t>, [INFO] [stderr] 30 | pub(super) ptr: UWord, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Field` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/executor/executor/mod.rs:219:21 [INFO] [stderr] | [INFO] [stderr] 219 | fn current_call(&self) -> Result<&FunctionCall, ExecutionError> { [INFO] [stderr] | ^^^^^ ------------- [INFO] [stderr] | | || [INFO] [stderr] | | |the lifetimes get resolved as `'_` [INFO] [stderr] | | the lifetimes get resolved as `'_` [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 219 | fn current_call(&self) -> Result<&FunctionCall<'_>, ExecutionError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `ni` (lib) generated 7 warnings (run `cargo fix --lib -p ni` to apply 1 suggestion) [INFO] [stderr] warning: field `types` is never read [INFO] [stderr] --> src/nil/layout.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct Layout<'n, 't> { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 14 | pub(super) fields: View>, [INFO] [stderr] 15 | pub(super) types: View>, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Layout` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ni` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ni-fc751dc5e93f7a18) [INFO] [stdout] running 77 tests [INFO] [stdout] test decoder::decoder::tests::decode_app ... ok [INFO] [stdout] test common::tests::op_size_of ... ok [INFO] [stdout] test decoder::decoder::tests::decode_bin_first_offset ... ok [INFO] [stdout] test decoder::decoder::tests::decode_bin_both_offset ... ok [INFO] [stdout] test decoder::decoder::tests::decode_cnv ... ok [INFO] [stdout] test decoder::decoder::tests::decode_cpy ... ok [INFO] [stdout] test decoder::decoder::tests::decode_ifa ... ok [INFO] [stdout] test decoder::decoder::tests::decode_ife ... ok [INFO] [stdout] test decoder::decoder::tests::decode_fls ... ok [INFO] [stdout] test decoder::decoder::tests::decode_bin_long ... ok [INFO] [stdout] test decoder::decoder::tests::decode_par ... ok [INFO] [stdout] test decoder::decoder::tests::decode_bin_second_offset ... ok [INFO] [stdout] test decoder::decoder::tests::decode_ret ... ok [INFO] [stdout] test decoder::decoder::tests::decode_out ... ok [INFO] [stdout] test decoder::decoder::tests::decode_incorrect_variant ... ok [INFO] [stdout] test decoder::decoder::tests::decode_un_first_offset ... ok [INFO] [stdout] test decoder::decoder::tests::decode_un_long ... ok [INFO] [stdout] test decoder::decoder::tests::decode_un_short ... ok [INFO] [stdout] test decoder::decoder::tests::decode_unexpected_end ... ok [INFO] [stdout] test decoder::decoder::tests::decode_unknown_op_code ... ok [INFO] [stdout] test encoder::encoder::tests::encode_app ... ok [INFO] [stdout] test decoder::decoder::tests::decode_shl ... ok [INFO] [stdout] test encoder::encoder::tests::encode_bin_both_offset ... ok [INFO] [stdout] test encoder::encoder::tests::encode_bin_first_offset ... ok [INFO] [stdout] test encoder::encoder::tests::encode_bin_long ... ok [INFO] [stdout] test decoder::decoder::tests::decode_bin_short ... ok [INFO] [stdout] test decoder::decoder::tests::decode_in ... ok [INFO] [stdout] test encoder::encoder::tests::encode_bin_second_offset ... ok [INFO] [stdout] test encoder::encoder::tests::encode_bin_short ... ok [INFO] [stdout] test encoder::encoder::tests::encode_cpy ... ok [INFO] [stdout] test encoder::encoder::tests::encode_fls ... ok [INFO] [stdout] test encoder::encoder::tests::encode_cnv ... ok [INFO] [stdout] test encoder::encoder::tests::encode_ife ... ok [INFO] [stdout] test encoder::encoder::tests::encode_long ... ok [INFO] [stdout] test encoder::encoder::tests::encode_out ... ok [INFO] [stdout] test encoder::encoder::tests::encode_par ... ok [INFO] [stdout] test encoder::encoder::tests::encode_emp ... ok [INFO] [stdout] test encoder::encoder::tests::encode_ret ... ok [INFO] [stdout] test encoder::encoder::tests::encode_shl ... ok [INFO] [stdout] test encoder::encoder::tests::encode_un_first_offset ... ok [INFO] [stdout] test executor::executor::tests::executor_call_fn ... ok [INFO] [stdout] test encoder::encoder::tests::encode_short ... ok [INFO] [stdout] test executor::executor::tests::executor_cmp ... ok [INFO] [stdout] test encoder::encoder::tests::encode_in ... ok [INFO] [stdout] test executor::executor::tests::executor_cpy ... ok [INFO] [stdout] test executor::executor::tests::executor_div ... ok [INFO] [stdout] test executor::executor::tests::executor_glb ... ok [INFO] [stdout] test executor::executor::tests::executor_hello ... ok [INFO] [stdout] test executor::executor::tests::executor_go ... ok [INFO] [stdout] test executor::executor::tests::executor_add ... ok [INFO] [stdout] test executor::executor::tests::executor_gcd ... ok [INFO] [stdout] test executor::executor::tests::executor_cnv ... ok [INFO] [stdout] test executor::executor::tests::executor_ifa ... ok [INFO] [stdout] test executor::executor::tests::executor_iff ... ok [INFO] [stdout] test executor::executor::tests::executor_ift ... ok [INFO] [stdout] test executor::executor::tests::executor_ina ... ok [INFO] [stdout] test executor::executor::tests::executor_mul_from_in ... ok [INFO] [stdout] test executor::files::tests::files_open ... ok [INFO] [stdout] test executor::executor::tests::executor_mul ... ok [INFO] [stdout] test executor::executor::tests::executor_set_get_val ... ok [INFO] [stdout] test executor::executor::tests::executor_shl ... ok [INFO] [stdout] test executor::executor::tests::executor_shr ... ok [INFO] [stdout] test executor::executor::tests::executor_zer ... ok [INFO] [stdout] test executor::executor::tests::executor_ife ... ok [INFO] [stdout] test executor::executor::tests::executor_set ... ok [INFO] [stdout] test executor::memory::tests::memory_copy_segmentation_fault ... ok [INFO] [stdout] test executor::memory::tests::memory_set_get_heap ... ok [INFO] [stdout] test executor::memory::tests::memory_set_get_stack ... ok [INFO] [stdout] test executor::memory::tests::memory_append ... ok [INFO] [stdout] test executor::memory::tests::memory_copy_wrong_range ... ok [INFO] [stdout] test executor::memory::tests::memory_update ... ok [INFO] [stdout] test executor::memory::tests::memory_set_zeros ... ok [INFO] [stdout] test executor::memory::tests::memory_copy_move ... ok [INFO] [stdout] test nil::layout::tests::layout ... ok [INFO] [stdout] test nil::layout_builder::tests::layout_builder ... ok [INFO] [stdout] test executor::memory::tests::memory_copy ... ok [INFO] [stdout] test nil::layout_builder::tests::layout_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 77 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "705134162cb3f78024fd5335a34a11ccf2204c72e15d3dc5f47d426a4c5ce924", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "705134162cb3f78024fd5335a34a11ccf2204c72e15d3dc5f47d426a4c5ce924", kill_on_drop: false }` [INFO] [stdout] 705134162cb3f78024fd5335a34a11ccf2204c72e15d3dc5f47d426a4c5ce924