[INFO] cloning repository https://github.com/jamieklassen/learn_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamieklassen/learn_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamieklassen%2Flearn_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamieklassen%2Flearn_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 52d520aed1bde3af6e4db8dfa157a3b99ffd7c87
[INFO] checking jamieklassen/learn_rust against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamieklassen%2Flearn_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jamieklassen/learn_rust on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jamieklassen/learn_rust
[INFO] finished tweaking git repo https://github.com/jamieklassen/learn_rust
[INFO] tweaked toml for git repo https://github.com/jamieklassen/learn_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jamieklassen/learn_rust 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" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 874768df4a26271f504de8d65d176e8fc21bea0f11638e98d078bf481b3862c4
[INFO] running `Command { std: "docker" "start" "-a" "874768df4a26271f504de8d65d176e8fc21bea0f11638e98d078bf481b3862c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "874768df4a26271f504de8d65d176e8fc21bea0f11638e98d078bf481b3862c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "874768df4a26271f504de8d65d176e8fc21bea0f11638e98d078bf481b3862c4", kill_on_drop: false }`
[INFO] [stdout] 874768df4a26271f504de8d65d176e8fc21bea0f11638e98d078bf481b3862c4
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66e05ebac6e2703efdcdab4619778b57a8682cefe032bf4c90bac8ad8aee16d0
[INFO] running `Command { std: "docker" "start" "-a" "66e05ebac6e2703efdcdab4619778b57a8682cefe032bf4c90bac8ad8aee16d0", kill_on_drop: false }`
[INFO] [stderr]     Checking hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]   --> src/main.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |                   println!("{}: FAIL", $test_case);
[INFO] [stdout]    |                                        ^^^^^^^^^^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 35 | /     test!("fails when first statement passes but second fails", {
[INFO] [stdout] 36 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 37 | |         expect_equal!(3, 1 + 1);
[INFO] [stdout] 38 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]   --> src/main.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |                   println!("{}: FAIL", $test_case);
[INFO] [stdout]    |                                        ^^^^^^^^^^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 39 | /     test!("fails when first statement fails", {
[INFO] [stdout] 40 | |         expect_equal!(3, 1 + 1);
[INFO] [stdout] 41 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 42 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]   --> src/main.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |                   println!("{}: FAIL", $test_case);
[INFO] [stdout]    |                                        ^^^^^^^^^^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 43 | /     test!("passes when all statements pass", {
[INFO] [stdout] 44 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 45 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 46 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 36 |         expect_equal!(2, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 37 |         expect_equal!(3, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |               if fail {
[INFO] [stdout]    |                  ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 35 | /     test!("fails when first statement passes but second fails", {
[INFO] [stdout] 36 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 37 | |         expect_equal!(3, 1 + 1);
[INFO] [stdout] 38 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 40 |         expect_equal!(3, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 41 |         expect_equal!(2, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |               if fail {
[INFO] [stdout]    |                  ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 39 | /     test!("fails when first statement fails", {
[INFO] [stdout] 40 | |         expect_equal!(3, 1 + 1);
[INFO] [stdout] 41 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 42 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 44 |         expect_equal!(2, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 45 |         expect_equal!(2, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |               if fail {
[INFO] [stdout]    |                  ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 43 | /     test!("passes when all statements pass", {
[INFO] [stdout] 44 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 45 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 46 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]   --> src/main.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |                   println!("{}: FAIL", $test_case);
[INFO] [stdout]    |                                        ^^^^^^^^^^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 35 | /     test!("fails when first statement passes but second fails", {
[INFO] [stdout] 36 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 37 | |         expect_equal!(3, 1 + 1);
[INFO] [stdout] 38 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]   --> src/main.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |                   println!("{}: FAIL", $test_case);
[INFO] [stdout]    |                                        ^^^^^^^^^^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 39 | /     test!("fails when first statement fails", {
[INFO] [stdout] 40 | |         expect_equal!(3, 1 + 1);
[INFO] [stdout] 41 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 42 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]   --> src/main.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |                   println!("{}: FAIL", $test_case);
[INFO] [stdout]    |                                        ^^^^^^^^^^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 43 | /     test!("passes when all statements pass", {
[INFO] [stdout] 44 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 45 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 46 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello_cargo` (bin "hello_cargo") due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 36 |         expect_equal!(2, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 37 |         expect_equal!(3, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |               if fail {
[INFO] [stdout]    |                  ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 35 | /     test!("fails when first statement passes but second fails", {
[INFO] [stdout] 36 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 37 | |         expect_equal!(3, 1 + 1);
[INFO] [stdout] 38 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 40 |         expect_equal!(3, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 41 |         expect_equal!(2, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |               if fail {
[INFO] [stdout]    |                  ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 39 | /     test!("fails when first statement fails", {
[INFO] [stdout] 40 | |         expect_equal!(3, 1 + 1);
[INFO] [stdout] 41 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 42 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 44 |         expect_equal!(2, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |         fail = true;
[INFO] [stdout]    |         ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 45 |         expect_equal!(2, 1 + 1);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fail` which comes from the expansion of the macro `expect_equal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `fail`
[INFO] [stdout]   --> src/main.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |               if fail {
[INFO] [stdout]    |                  ^^^^ not a value
[INFO] [stdout] ...
[INFO] [stdout] 43 | /     test!("passes when all statements pass", {
[INFO] [stdout] 44 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 45 | |         expect_equal!(2, 1 + 1);
[INFO] [stdout] 46 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `eval_body` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello_cargo` (bin "hello_cargo" test) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "66e05ebac6e2703efdcdab4619778b57a8682cefe032bf4c90bac8ad8aee16d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e05ebac6e2703efdcdab4619778b57a8682cefe032bf4c90bac8ad8aee16d0", kill_on_drop: false }`
[INFO] [stdout] 66e05ebac6e2703efdcdab4619778b57a8682cefe032bf4c90bac8ad8aee16d0