[INFO] fetching crate tonic-vm 0.2.2...
[INFO] testing tonic-vm-0.2.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tonic-vm 0.2.2 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate tonic-vm 0.2.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tonic-vm 0.2.2
[INFO] finished tweaking crates.io crate tonic-vm 0.2.2
[INFO] tweaked toml for crates.io crate tonic-vm 0.2.2 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate crates.io crate tonic-vm 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28d3c298a1927d1f70224d7c557409901f5a0e406c78a504ff2c869ce9f6bb1a
[INFO] running `Command { std: "docker" "start" "-a" "28d3c298a1927d1f70224d7c557409901f5a0e406c78a504ff2c869ce9f6bb1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28d3c298a1927d1f70224d7c557409901f5a0e406c78a504ff2c869ce9f6bb1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28d3c298a1927d1f70224d7c557409901f5a0e406c78a504ff2c869ce9f6bb1a", kill_on_drop: false }`
[INFO] [stdout] 28d3c298a1927d1f70224d7c557409901f5a0e406c78a504ff2c869ce9f6bb1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a0a5f6714466633af87d4c7379311aceecaa29084defd16cf45aa88ef49b751
[INFO] running `Command { std: "docker" "start" "-a" "1a0a5f6714466633af87d4c7379311aceecaa29084defd16cf45aa88ef49b751", kill_on_drop: false }`
[INFO] [stderr]    Compiling tonic-parser v0.1.11
[INFO] [stderr]    Compiling tonic-vm v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Code`
[INFO] [stdout]  --> src/utils.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Code, Compiler};
[INFO] [stdout]   |             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Symbol`
[INFO] [stdout]   --> src/lib.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use symbol::{SymbolTable, Symbol, SymbolScope};
[INFO] [stdout]    |                                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |             _ => todo!()
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/vm.rs:247:17
[INFO] [stdout]     |
[INFO] [stdout] 247 |                 _ => todo!("{:?}", op)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number_of_locals`
[INFO] [stdout]    --> src/vm.rs:176:36
[INFO] [stdout]     |
[INFO] [stdout] 176 | ...   let (function, number_of_locals, number_of_params) = match self.stack.get(self.stack.len() - 1 - number_of_args).unwrap() {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_number_of_locals`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/vm.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 192 |                     for i in 0..count {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `instructions`
[INFO] [stdout]  --> src/compiler.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     instructions: Instructions,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Compiler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/compiler.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sp`
[INFO] [stdout]   --> src/vm.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     sp: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `VM` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/vm.rs:8:10
[INFO] [stdout]    |
[INFO] [stdout] 8  | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `top`
[INFO] [stdout]   --> src/vm.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn top(&self) -> Option<&Object> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Compiler`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tonic_vm::{Compiler, VM, Bytecode, compile};
[INFO] [stdout]   |                ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "1a0a5f6714466633af87d4c7379311aceecaa29084defd16cf45aa88ef49b751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0a5f6714466633af87d4c7379311aceecaa29084defd16cf45aa88ef49b751", kill_on_drop: false }`
[INFO] [stdout] 1a0a5f6714466633af87d4c7379311aceecaa29084defd16cf45aa88ef49b751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd0529c1fa3d1ff72df5905bf585eaee05c84e651848dadd5f8e6b96aee3dffc
[INFO] running `Command { std: "docker" "start" "-a" "dd0529c1fa3d1ff72df5905bf585eaee05c84e651848dadd5f8e6b96aee3dffc", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Code`
[INFO] [stdout]  --> src/utils.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Code, Compiler};
[INFO] [stdout]   |             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Symbol`
[INFO] [stdout]   --> src/lib.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use symbol::{SymbolTable, Symbol, SymbolScope};
[INFO] [stdout]    |                                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |             _ => todo!()
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/vm.rs:247:17
[INFO] [stdout]     |
[INFO] [stdout] 247 |                 _ => todo!("{:?}", op)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number_of_locals`
[INFO] [stdout]    --> src/vm.rs:176:36
[INFO] [stdout]     |
[INFO] [stdout] 176 | ...   let (function, number_of_locals, number_of_params) = match self.stack.get(self.stack.len() - 1 - number_of_args).unwrap() {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_number_of_locals`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/vm.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 192 |                     for i in 0..count {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `instructions`
[INFO] [stdout]  --> src/compiler.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     instructions: Instructions,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Compiler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/compiler.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tonic-vm v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `sp`
[INFO] [stdout]   --> src/vm.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     sp: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `VM` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/vm.rs:8:10
[INFO] [stdout]    |
[INFO] [stdout] 8  | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `top`
[INFO] [stdout]   --> src/vm.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn top(&self) -> Option<&Object> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Compiler`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tonic_vm::{Compiler, VM, Bytecode, compile};
[INFO] [stdout]   |                ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Code`
[INFO] [stdout]  --> src/utils.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Code, Compiler};
[INFO] [stdout]   |             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Symbol`
[INFO] [stdout]   --> src/lib.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use symbol::{SymbolTable, Symbol, SymbolScope};
[INFO] [stdout]    |                                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |             _ => todo!()
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/vm.rs:247:17
[INFO] [stdout]     |
[INFO] [stdout] 247 |                 _ => todo!("{:?}", op)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number_of_locals`
[INFO] [stdout]    --> src/vm.rs:176:36
[INFO] [stdout]     |
[INFO] [stdout] 176 | ...   let (function, number_of_locals, number_of_params) = match self.stack.get(self.stack.len() - 1 - number_of_args).unwrap() {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_number_of_locals`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/vm.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 192 |                     for i in 0..count {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `instructions`
[INFO] [stdout]  --> src/compiler.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     instructions: Instructions,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Compiler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/compiler.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sp`
[INFO] [stdout]   --> src/vm.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     sp: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `VM` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/vm.rs:8:10
[INFO] [stdout]    |
[INFO] [stdout] 8  | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `top`
[INFO] [stdout]   --> src/vm.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn top(&self) -> Option<&Object> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tonic_vm-3bf51a90379f868f)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tonic_vm-fb89ed929ee7b1da)
[INFO] running `Command { std: "docker" "inspect" "dd0529c1fa3d1ff72df5905bf585eaee05c84e651848dadd5f8e6b96aee3dffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0529c1fa3d1ff72df5905bf585eaee05c84e651848dadd5f8e6b96aee3dffc", kill_on_drop: false }`
[INFO] [stdout] dd0529c1fa3d1ff72df5905bf585eaee05c84e651848dadd5f8e6b96aee3dffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a01d04dc81b9055a8e977d6361f171f8d6f2d95549d574250c575185358327d6
[INFO] running `Command { std: "docker" "start" "-a" "a01d04dc81b9055a8e977d6361f171f8d6f2d95549d574250c575185358327d6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Code`
[INFO] [stderr]  --> src/utils.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{Code, Compiler};
[INFO] [stderr]   |             ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Symbol`
[INFO] [stderr]   --> src/lib.rs:12:38
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) use symbol::{SymbolTable, Symbol, SymbolScope};
[INFO] [stderr]    |                                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/compiler.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 144 |             _ => todo!()
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/vm.rs:247:17
[INFO] [stderr]     |
[INFO] [stderr] 247 |                 _ => todo!("{:?}", op)
[INFO] [stderr]     |                 ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `number_of_locals`
[INFO] [stderr]    --> src/vm.rs:176:36
[INFO] [stderr]     |
[INFO] [stderr] 176 | ...   let (function, number_of_locals, number_of_params) = match self.stack.get(self.stack.len() - 1 - number_of_args).unwrap() {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_number_of_locals`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/vm.rs:192:25
[INFO] [stderr]     |
[INFO] [stderr] 192 |                     for i in 0..count {
[INFO] [stderr]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `instructions`
[INFO] [stderr]  --> src/compiler.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     instructions: Instructions,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Compiler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]  --> src/compiler.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[derive(Debug)]
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `sp`
[INFO] [stderr]   --> src/vm.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     sp: usize,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `VM` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/vm.rs:8:10
[INFO] [stderr]    |
[INFO] [stderr] 8  | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `top`
[INFO] [stderr]   --> src/vm.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn top(&self) -> Option<&Object> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tonic-vm` (lib) generated 9 warnings
[INFO] [stderr] warning: `tonic-vm` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr] warning: unused import: `Compiler`
[INFO] [stderr]  --> src/main.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tonic_vm::{Compiler, VM, Bytecode, compile};
[INFO] [stderr]   |                ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tonic-vm` (bin "tonic-vm" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tonic_vm-3bf51a90379f868f)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test compiler::tests::arrays ... ok
[INFO] [stdout] test compiler::tests::bools ... ok
[INFO] [stdout] test compiler::tests::assign ... ok
[INFO] [stdout] test compiler::tests::conditionals ... ok
[INFO] [stdout] test compiler::tests::infixes ... ok
[INFO] [stdout] test compiler::tests::globals ... ok
[INFO] [stdout] test compiler::tests::prefixes ... ok
[INFO] [stdout] test compiler::tests::functions ... ok
[INFO] [stdout] test compiler::tests::strings ... ok
[INFO] [stdout] test compiler::tests::whiles ... ok
[INFO] [stdout] test vm::tests::arrays ... ok
[INFO] [stdout] test vm::tests::assigns ... ok
[INFO] [stdout] test vm::tests::bools ... ok
[INFO] [stdout] test vm::tests::conditionals ... ok
[INFO] [stdout] test vm::tests::globals ... ok
[INFO] [stdout] test vm::tests::prefixes ... ok
[INFO] [stdout] test vm::tests::infixes ... ok
[INFO] [stdout] test vm::tests::strings ... ok
[INFO] [stdout] test vm::tests::functions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tonic_vm-fb89ed929ee7b1da)
[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 tonic-vm
[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] running `Command { std: "docker" "inspect" "a01d04dc81b9055a8e977d6361f171f8d6f2d95549d574250c575185358327d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01d04dc81b9055a8e977d6361f171f8d6f2d95549d574250c575185358327d6", kill_on_drop: false }`
[INFO] [stdout] a01d04dc81b9055a8e977d6361f171f8d6f2d95549d574250c575185358327d6