[INFO] fetching crate tycho-vm 0.2.1...
[INFO] checking tycho-vm-0.2.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate tycho-vm 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tycho-vm 0.2.1
[INFO] finished tweaking crates.io crate tycho-vm 0.2.1
[INFO] tweaked toml for crates.io crate tycho-vm 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tycho-vm 0.2.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tycho-vm 0.2.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tl-proto v0.5.3
[INFO] [stderr]   Downloaded tycho-vm-proc v0.2.1
[INFO] [stderr]   Downloaded tycho-asm v0.1.1
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[INFO] [stderr]   Downloaded tycho-types-proc v0.2.0
[INFO] [stderr]   Downloaded tycho-types v0.2.1
[INFO] [stderr]   Downloaded tycho-asm-macros v0.1.1
[INFO] [stderr]   Downloaded tl-scheme v0.3.0
[INFO] [stderr]   Downloaded chumsky v0.10.1
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[INFO] [stdout] 53b123f032b7833dd99003c2b37044b56171d7ef3d5bcb767cf91c2ec730e2ee
[INFO] running `Command { std: "docker" "start" "-a" "53b123f032b7833dd99003c2b37044b56171d7ef3d5bcb767cf91c2ec730e2ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53b123f032b7833dd99003c2b37044b56171d7ef3d5bcb767cf91c2ec730e2ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b123f032b7833dd99003c2b37044b56171d7ef3d5bcb767cf91c2ec730e2ee", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "af22ada398af9e9740349df04772576e0185f78089f3b4494d24f77db1e3200c", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/instr/cellops.rs:1508:5
[INFO] [stdout]      |
[INFO] [stdout] 1508 |     name: &str,
[INFO] [stdout]      |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/instr/contops.rs:1166:49
[INFO] [stdout]      |
[INFO] [stdout] 1166 | fn exec_ref_prefix(st: &mut VmState, bits: u16, name: &str) -> VmResult<RcCont> {
[INFO] [stdout]      |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/instr/contops.rs:1199:50
[INFO] [stdout]      |
[INFO] [stdout] 1199 | fn exec_cell_prefix(st: &mut VmState, bits: u16, name: &str) -> VmResult<Cell> {
[INFO] [stdout]      |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/instr/contops.rs:1228:13
[INFO] [stdout]      |
[INFO] [stdout] 1228 |         let name = match ref_first {
[INFO] [stdout]      |             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice_range`
[INFO] [stdout]    --> src/instr/dictops.rs:623:13
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let slice_range = slice.range();
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_slice_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/state.rs:394:29
[INFO] [stdout]     |
[INFO] [stdout] 394 |                         Err(e) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `steps`
[INFO] [stdout]    --> src/state.rs:949:13
[INFO] [stdout]     |
[INFO] [stdout] 949 |         let steps = self.steps;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_steps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DumpDivmod` is never constructed
[INFO] [stdout]    --> src/instr/arithops.rs:722:8
[INFO] [stdout]     |
[INFO] [stdout] 722 | struct DumpDivmod(u32);
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DumpShr` is never constructed
[INFO] [stdout]    --> src/instr/arithops.rs:741:8
[INFO] [stdout]     |
[INFO] [stdout] 741 | struct DumpShr(u32, bool);
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DumpShl` is never constructed
[INFO] [stdout]    --> src/instr/arithops.rs:775:8
[INFO] [stdout]     |
[INFO] [stdout] 775 | struct DumpShl(u32, bool);
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `display` and `display_x` are never used
[INFO] [stdout]     --> src/instr/cellops.rs:1792:8
[INFO] [stdout]      |
[INFO] [stdout] 1771 | impl StoreIntArgs {
[INFO] [stdout]      | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1792 |     fn display(&self) -> DisplayStoreIntArgs<false> {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1796 |     fn display_x(self) -> DisplayStoreIntArgs<true> {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayStoreIntArgs` is never constructed
[INFO] [stdout]     --> src/instr/cellops.rs:1801:8
[INFO] [stdout]      |
[INFO] [stdout] 1801 | struct DisplayStoreIntArgs<const X: bool>(u32);
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `display` and `display_x` are never used
[INFO] [stdout]     --> src/instr/cellops.rs:1928:8
[INFO] [stdout]      |
[INFO] [stdout] 1907 | impl LoadIntArgs {
[INFO] [stdout]      | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1928 |     fn display(&self) -> DisplayLoadIntArgs<false> {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1932 |     fn display_x(self) -> DisplayLoadIntArgs<true> {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayLoadIntArgs` is never constructed
[INFO] [stdout]     --> src/instr/cellops.rs:1937:8
[INFO] [stdout]      |
[INFO] [stdout] 1937 | struct DisplayLoadIntArgs<const X: bool>(u32);
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `display` and `display_x` are never used
[INFO] [stdout]     --> src/instr/cellops.rs:2002:8
[INFO] [stdout]      |
[INFO] [stdout] 1993 | impl LoadSliceArgs {
[INFO] [stdout]      | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 2002 |     fn display(&self) -> DisplayLoadSliceArgs<false> {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2006 |     fn display_x(&self) -> DisplayLoadSliceArgs<true> {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayLoadSliceArgs` is never constructed
[INFO] [stdout]     --> src/instr/cellops.rs:2011:8
[INFO] [stdout]      |
[INFO] [stdout] 2011 | struct DisplayLoadSliceArgs<const X: bool>(u32);
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayConfigOpsArgs` is never constructed
[INFO] [stdout]    --> src/instr/configops.rs:340:12
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub struct DisplayConfigOpsArgs(u32);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayInMsgParamArgs` is never constructed
[INFO] [stdout]    --> src/instr/configops.rs:364:12
[INFO] [stdout]     |
[INFO] [stdout] 364 | pub struct DisplayInMsgParamArgs(u32);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayHashArgsExt` is never constructed
[INFO] [stdout]    --> src/instr/cryptops.rs:423:8
[INFO] [stdout]     |
[INFO] [stdout] 423 | struct DisplayHashArgsExt {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `display` and `display_b` are never used
[INFO] [stdout]    --> src/instr/dictops.rs:727:12
[INFO] [stdout]     |
[INFO] [stdout] 702 | impl DictOpArgs {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 727 |     pub fn display(self, name: &'static str) -> DisplayDictOpArgs<false> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 731 |     pub fn display_b(self, name: &'static str) -> DisplayDictOpArgs<true> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayDictOpArgs` is never constructed
[INFO] [stdout]    --> src/instr/dictops.rs:736:8
[INFO] [stdout]     |
[INFO] [stdout] 736 | struct DisplayDictOpArgs<const B: bool> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]    --> src/instr/dictops.rs:777:8
[INFO] [stdout]     |
[INFO] [stdout] 764 | impl ShortDictOpArgs {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 777 |     fn display(self, name: &'static str) -> DisplayShortDictOpArgs {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayShortDictOpArgs` is never constructed
[INFO] [stdout]    --> src/instr/dictops.rs:782:8
[INFO] [stdout]     |
[INFO] [stdout] 782 | struct DisplayShortDictOpArgs {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/instr/cellops.rs:1508:5
[INFO] [stdout]      |
[INFO] [stdout] 1508 |     name: &str,
[INFO] [stdout]      |     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/instr/contops.rs:1166:49
[INFO] [stdout]      |
[INFO] [stdout] 1166 | fn exec_ref_prefix(st: &mut VmState, bits: u16, name: &str) -> VmResult<RcCont> {
[INFO] [stdout]      |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/instr/contops.rs:1199:50
[INFO] [stdout]      |
[INFO] [stdout] 1199 | fn exec_cell_prefix(st: &mut VmState, bits: u16, name: &str) -> VmResult<Cell> {
[INFO] [stdout]      |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/instr/contops.rs:1228:13
[INFO] [stdout]      |
[INFO] [stdout] 1228 |         let name = match ref_first {
[INFO] [stdout]      |             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice_range`
[INFO] [stdout]    --> src/instr/dictops.rs:623:13
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let slice_range = slice.range();
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_slice_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/state.rs:394:29
[INFO] [stdout]     |
[INFO] [stdout] 394 |                         Err(e) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `steps`
[INFO] [stdout]    --> src/state.rs:949:13
[INFO] [stdout]     |
[INFO] [stdout] 949 |         let steps = self.steps;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_steps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DumpDivmod` is never constructed
[INFO] [stdout]    --> src/instr/arithops.rs:722:8
[INFO] [stdout]     |
[INFO] [stdout] 722 | struct DumpDivmod(u32);
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DumpShr` is never constructed
[INFO] [stdout]    --> src/instr/arithops.rs:741:8
[INFO] [stdout]     |
[INFO] [stdout] 741 | struct DumpShr(u32, bool);
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DumpShl` is never constructed
[INFO] [stdout]    --> src/instr/arithops.rs:775:8
[INFO] [stdout]     |
[INFO] [stdout] 775 | struct DumpShl(u32, bool);
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `display` and `display_x` are never used
[INFO] [stdout]     --> src/instr/cellops.rs:1792:8
[INFO] [stdout]      |
[INFO] [stdout] 1771 | impl StoreIntArgs {
[INFO] [stdout]      | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1792 |     fn display(&self) -> DisplayStoreIntArgs<false> {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1796 |     fn display_x(self) -> DisplayStoreIntArgs<true> {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayStoreIntArgs` is never constructed
[INFO] [stdout]     --> src/instr/cellops.rs:1801:8
[INFO] [stdout]      |
[INFO] [stdout] 1801 | struct DisplayStoreIntArgs<const X: bool>(u32);
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `display` and `display_x` are never used
[INFO] [stdout]     --> src/instr/cellops.rs:1928:8
[INFO] [stdout]      |
[INFO] [stdout] 1907 | impl LoadIntArgs {
[INFO] [stdout]      | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1928 |     fn display(&self) -> DisplayLoadIntArgs<false> {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1932 |     fn display_x(self) -> DisplayLoadIntArgs<true> {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayLoadIntArgs` is never constructed
[INFO] [stdout]     --> src/instr/cellops.rs:1937:8
[INFO] [stdout]      |
[INFO] [stdout] 1937 | struct DisplayLoadIntArgs<const X: bool>(u32);
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `display` and `display_x` are never used
[INFO] [stdout]     --> src/instr/cellops.rs:2002:8
[INFO] [stdout]      |
[INFO] [stdout] 1993 | impl LoadSliceArgs {
[INFO] [stdout]      | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 2002 |     fn display(&self) -> DisplayLoadSliceArgs<false> {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2006 |     fn display_x(&self) -> DisplayLoadSliceArgs<true> {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayLoadSliceArgs` is never constructed
[INFO] [stdout]     --> src/instr/cellops.rs:2011:8
[INFO] [stdout]      |
[INFO] [stdout] 2011 | struct DisplayLoadSliceArgs<const X: bool>(u32);
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayConfigOpsArgs` is never constructed
[INFO] [stdout]    --> src/instr/configops.rs:340:12
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub struct DisplayConfigOpsArgs(u32);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayInMsgParamArgs` is never constructed
[INFO] [stdout]    --> src/instr/configops.rs:364:12
[INFO] [stdout]     |
[INFO] [stdout] 364 | pub struct DisplayInMsgParamArgs(u32);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayHashArgsExt` is never constructed
[INFO] [stdout]    --> src/instr/cryptops.rs:423:8
[INFO] [stdout]     |
[INFO] [stdout] 423 | struct DisplayHashArgsExt {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `display` and `display_b` are never used
[INFO] [stdout]    --> src/instr/dictops.rs:727:12
[INFO] [stdout]     |
[INFO] [stdout] 702 | impl DictOpArgs {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 727 |     pub fn display(self, name: &'static str) -> DisplayDictOpArgs<false> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 731 |     pub fn display_b(self, name: &'static str) -> DisplayDictOpArgs<true> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayDictOpArgs` is never constructed
[INFO] [stdout]    --> src/instr/dictops.rs:736:8
[INFO] [stdout]     |
[INFO] [stdout] 736 | struct DisplayDictOpArgs<const B: bool> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]    --> src/instr/dictops.rs:777:8
[INFO] [stdout]     |
[INFO] [stdout] 764 | impl ShortDictOpArgs {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 777 |     fn display(self, name: &'static str) -> DisplayShortDictOpArgs {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayShortDictOpArgs` is never constructed
[INFO] [stdout]    --> src/instr/dictops.rs:782:8
[INFO] [stdout]     |
[INFO] [stdout] 782 | struct DisplayShortDictOpArgs {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "af22ada398af9e9740349df04772576e0185f78089f3b4494d24f77db1e3200c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af22ada398af9e9740349df04772576e0185f78089f3b4494d24f77db1e3200c", kill_on_drop: false }`
[INFO] [stdout] af22ada398af9e9740349df04772576e0185f78089f3b4494d24f77db1e3200c