[INFO] fetching crate lincoln_ir 0.1.0... [INFO] checking lincoln_ir-0.1.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate lincoln_ir 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate lincoln_ir 0.1.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lincoln_ir 0.1.0 [INFO] finished tweaking crates.io crate lincoln_ir 0.1.0 [INFO] tweaked toml for crates.io crate lincoln_ir 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding smallvec v0.6.14 (available: v1.13.2) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding synstructure v0.12.6 (available: v0.13.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lincoln_compiled v0.1.0 [INFO] [stderr] Downloaded lincoln_common v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8bc8f9b42685ea86b342791ed7d6d3dd03938c02fdeb622374ee73874a0c6b6 [INFO] running `Command { std: "docker" "start" "-a" "f8bc8f9b42685ea86b342791ed7d6d3dd03938c02fdeb622374ee73874a0c6b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8bc8f9b42685ea86b342791ed7d6d3dd03938c02fdeb622374ee73874a0c6b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8bc8f9b42685ea86b342791ed7d6d3dd03938c02fdeb622374ee73874a0c6b6", kill_on_drop: false }` [INFO] [stdout] f8bc8f9b42685ea86b342791ed7d6d3dd03938c02fdeb622374ee73874a0c6b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 985930ff8c5455fc4132a732f4d388136395ea0eb148f32573d79feba7c33534 [INFO] running `Command { std: "docker" "start" "-a" "985930ff8c5455fc4132a732f4d388136395ea0eb148f32573d79feba7c33534", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking lincoln_common v0.1.0 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking lincoln_compiled v0.1.0 [INFO] [stderr] Checking lincoln_ir v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0593]: closure is expected to take 1 argument, but it takes 2 arguments [INFO] [stdout] --> src/tests.rs:20:41 [INFO] [stdout] | [INFO] [stdout] 20 | eval: EvalFn::stateless(|p, mut c| { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected closure that takes 1 argument [INFO] [stdout] | takes 2 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/tests.rs:21:32 [INFO] [stdout] | [INFO] [stdout] 21 | assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 3); [INFO] [stdout] | ^^^^^^^^^^^^^ - unexpected argument #2 [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lincoln_compiled-0.1.0/src/value.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn unwrap(v: Box) -> Result [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 21 - assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 3); [INFO] [stdout] 21 + assert_eq!(unwrap::(c.pop().unwrap()).unwrap(), 3); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/tests.rs:22:32 [INFO] [stdout] | [INFO] [stdout] 22 | assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 2); [INFO] [stdout] | ^^^^^^^^^^^^^ - unexpected argument #2 [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lincoln_compiled-0.1.0/src/value.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn unwrap(v: Box) -> Result [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 22 - assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 2); [INFO] [stdout] 22 + assert_eq!(unwrap::(c.pop().unwrap()).unwrap(), 2); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/tests.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^ - unexpected argument #2 [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lincoln_compiled-0.1.0/src/value.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn unwrap(v: Box) -> Result [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 23 - assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 1); [INFO] [stdout] 23 + assert_eq!(unwrap::(c.pop().unwrap()).unwrap(), 1); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `[fn() -> ExternEntry; 1]` is not an iterator [INFO] [stdout] --> src/tests.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | .compile([(|| ExternEntry::Eval { [INFO] [stdout] | ______________-------_^ [INFO] [stdout] | | | [INFO] [stdout] | | required by a bound introduced by this call [INFO] [stdout] 19 | | name: "rec2".into(), [INFO] [stdout] 20 | | eval: EvalFn::stateless(|p, mut c| { [INFO] [stdout] 21 | | assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 3); [INFO] [stdout] ... | [INFO] [stdout] 25 | | }), [INFO] [stdout] 26 | | }) as fn() -> ExternEntry]) [INFO] [stdout] | |______________________________________^ `[fn() -> ExternEntry; 1]` is not an iterator [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `[fn() -> ExternEntry; 1]` [INFO] [stdout] note: required by a bound in `PreCompileProgram::compile` [INFO] [stdout] --> src/program.rs:238:41 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn compile(&self, externs: impl Iterator) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `PreCompileProgram::compile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:33:38 [INFO] [stdout] | [INFO] [stdout] 33 | let (next, ctx) = cprog.eval(ctx, &next).unwrap(); [INFO] [stdout] | ---- ^^^ expected `&mut Context`, found `Context` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lincoln_compiled-0.1.0/src/program.rs:156:12 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn eval(&self, ctx: &mut Context, ent: &CodeRef) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: consider mutably borrowing here [INFO] [stdout] | [INFO] [stdout] 33 | let (next, ctx) = cprog.eval(&mut ctx, &next).unwrap(); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let (next, ctx) = cprog.eval(ctx, &next).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ ------------------------------- this expression has type `lincoln_compiled::CodeRef` [INFO] [stdout] | | [INFO] [stdout] | expected `CodeRef`, found `(_, _)` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `lincoln_compiled::CodeRef` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let (next, ctx) = cprog.eval(ctx, &next).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ ------------------------------- this expression has type `lincoln_compiled::CodeRef` [INFO] [stdout] | | [INFO] [stdout] | expected `CodeRef`, found `(_, _)` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `lincoln_compiled::CodeRef` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let (next, ctx) = cprog.eval(ctx, &next).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ ------------------------------- this expression has type `lincoln_compiled::CodeRef` [INFO] [stdout] | | [INFO] [stdout] | expected `CodeRef`, found `(_, _)` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `lincoln_compiled::CodeRef` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0593]: closure is expected to take 1 argument, but it takes 2 arguments [INFO] [stdout] --> src/tests.rs:50:45 [INFO] [stdout] | [INFO] [stdout] 50 | eval: EvalFn::stateless(|p, mut c| { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected closure that takes 1 argument [INFO] [stdout] | takes 2 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/tests.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 2); [INFO] [stdout] | ^^^^^^^^^^^^^ - unexpected argument #2 [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lincoln_compiled-0.1.0/src/value.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn unwrap(v: Box) -> Result [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 52 - assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 2); [INFO] [stdout] 52 + assert_eq!(unwrap::(c.pop().unwrap()).unwrap(), 2); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/tests.rs:53:36 [INFO] [stdout] | [INFO] [stdout] 53 | assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 1); [INFO] [stdout] | ^^^^^^^^^^^^^ - unexpected argument #2 [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lincoln_compiled-0.1.0/src/value.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn unwrap(v: Box) -> Result [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 53 - assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 1); [INFO] [stdout] 53 + assert_eq!(unwrap::(c.pop().unwrap()).unwrap(), 1); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0593]: closure is expected to take 1 argument, but it takes 2 arguments [INFO] [stdout] --> src/tests.rs:59:45 [INFO] [stdout] | [INFO] [stdout] 59 | eval: EvalFn::stateless(|p, mut c| { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected closure that takes 1 argument [INFO] [stdout] | takes 2 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/tests.rs:60:36 [INFO] [stdout] | [INFO] [stdout] 60 | assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 3); [INFO] [stdout] | ^^^^^^^^^^^^^ - unexpected argument #2 [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lincoln_compiled-0.1.0/src/value.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn unwrap(v: Box) -> Result [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 60 - assert_eq!(unwrap::(c.pop().unwrap(), p).unwrap(), 3); [INFO] [stdout] 60 + assert_eq!(unwrap::(c.pop().unwrap()).unwrap(), 3); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `[fn() -> ExternEntry; 2]` is not an iterator [INFO] [stdout] --> src/tests.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | .compile([ [INFO] [stdout] | ______________-------_^ [INFO] [stdout] | | | [INFO] [stdout] | | required by a bound introduced by this call [INFO] [stdout] 48 | | || ExternEntry::Eval { [INFO] [stdout] 49 | | name: "rec1".into(), [INFO] [stdout] 50 | | eval: EvalFn::stateless(|p, mut c| { [INFO] [stdout] ... | [INFO] [stdout] 63 | | }) as fn() -> ExternEntry, [INFO] [stdout] 64 | | ]) [INFO] [stdout] | |_____________^ `[fn() -> ExternEntry; 2]` is not an iterator [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `[fn() -> ExternEntry; 2]` [INFO] [stdout] note: required by a bound in `PreCompileProgram::compile` [INFO] [stdout] --> src/program.rs:238:41 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn compile(&self, externs: impl Iterator) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `PreCompileProgram::compile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:72:38 [INFO] [stdout] | [INFO] [stdout] 72 | let (next, ctx) = cprog.eval(ctx, &next).unwrap(); [INFO] [stdout] | ---- ^^^ expected `&mut Context`, found `Context` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lincoln_compiled-0.1.0/src/program.rs:156:12 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn eval(&self, ctx: &mut Context, ent: &CodeRef) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: consider mutably borrowing here [INFO] [stdout] | [INFO] [stdout] 72 | let (next, ctx) = cprog.eval(&mut ctx, &next).unwrap(); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let (next, ctx) = cprog.eval(ctx, &next).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ ------------------------------- this expression has type `lincoln_compiled::CodeRef` [INFO] [stdout] | | [INFO] [stdout] | expected `CodeRef`, found `(_, _)` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `lincoln_compiled::CodeRef` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let (next, ctx) = cprog.eval(ctx, &next).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ ------------------------------- this expression has type `lincoln_compiled::CodeRef` [INFO] [stdout] | | [INFO] [stdout] | expected `CodeRef`, found `(_, _)` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `lincoln_compiled::CodeRef` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/tests.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let (next, ctx) = cprog.eval(ctx, &next).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ ------------------------------- this expression has type `lincoln_compiled::CodeRef` [INFO] [stdout] | | [INFO] [stdout] | expected `CodeRef`, found `(_, _)` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `lincoln_compiled::CodeRef` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 19 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0308, E0593. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lincoln_ir` (lib test) due to 20 previous errors [INFO] running `Command { std: "docker" "inspect" "985930ff8c5455fc4132a732f4d388136395ea0eb148f32573d79feba7c33534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "985930ff8c5455fc4132a732f4d388136395ea0eb148f32573d79feba7c33534", kill_on_drop: false }` [INFO] [stdout] 985930ff8c5455fc4132a732f4d388136395ea0eb148f32573d79feba7c33534