[INFO] fetching crate cute 0.3.0...
[INFO] testing cute-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cute 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cute 0.3.0
[INFO] finished tweaking crates.io crate cute 0.3.0
[INFO] tweaked toml for crates.io crate cute 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cute 0.3.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6da7a95833a462237ef97e99829b8361966bfe5f72a4b26f5427e1ff9b0f05e8
[INFO] running `Command { std: "docker" "start" "-a" "6da7a95833a462237ef97e99829b8361966bfe5f72a4b26f5427e1ff9b0f05e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6da7a95833a462237ef97e99829b8361966bfe5f72a4b26f5427e1ff9b0f05e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da7a95833a462237ef97e99829b8361966bfe5f72a4b26f5427e1ff9b0f05e8", kill_on_drop: false }`
[INFO] [stdout] 6da7a95833a462237ef97e99829b8361966bfe5f72a4b26f5427e1ff9b0f05e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45d1034c3dd612366b529e913377b19e4fd12a1e81de2a4b7a3c9aee19b9026
[INFO] running `Command { std: "docker" "start" "-a" "a45d1034c3dd612366b529e913377b19e4fd12a1e81de2a4b7a3c9aee19b9026", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling cute v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "a45d1034c3dd612366b529e913377b19e4fd12a1e81de2a4b7a3c9aee19b9026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45d1034c3dd612366b529e913377b19e4fd12a1e81de2a4b7a3c9aee19b9026", kill_on_drop: false }`
[INFO] [stdout] a45d1034c3dd612366b529e913377b19e4fd12a1e81de2a4b7a3c9aee19b9026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df6a152cd350c906935ce1d5226358a99ae39d7bdb02f94e21697864a596b6b3
[INFO] running `Command { std: "docker" "start" "-a" "df6a152cd350c906935ce1d5226358a99ae39d7bdb02f94e21697864a596b6b3", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling cute v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "df6a152cd350c906935ce1d5226358a99ae39d7bdb02f94e21697864a596b6b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6a152cd350c906935ce1d5226358a99ae39d7bdb02f94e21697864a596b6b3", kill_on_drop: false }`
[INFO] [stdout] df6a152cd350c906935ce1d5226358a99ae39d7bdb02f94e21697864a596b6b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 217eb6d79dae5f3fd66981a63216bef7feccb13a1fc7bea8dfce6d088053e89d
[INFO] running `Command { std: "docker" "start" "-a" "217eb6d79dae5f3fd66981a63216bef7feccb13a1fc7bea8dfce6d088053e89d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cute-6be7a561a518ab58)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::apply_function_comprehension ... ok
[INFO] [stdout] test tests::apply_user_defined_function ... ok
[INFO] [stdout] test tests::conditional_hashmap_from_iter ... ok
[INFO] [stdout] test tests::conditional_hashmap_tuple_comprehension ... ok
[INFO] [stdout] test tests::conditional_hashmap_from_range ... ok
[INFO] [stdout] test tests::filter_comprehension ... ok
[INFO] [stdout] test tests::filter_comprehension_two ... ok
[INFO] [stdout] test tests::filter_nested_comprehension ... ok
[INFO] [stdout] test tests::hashmap_comprehension ... ok
[INFO] [stdout] test tests::hashmap_comprehension_three ... ok
[INFO] [stdout] test tests::hashmap_from_iter ... ok
[INFO] [stdout] test tests::hashmap_comprehension_two ... ok
[INFO] [stdout] test tests::hashmap_from_range ... ok
[INFO] [stdout] test tests::simple_comprehension ... ok
[INFO] [stdout] test tests::hashmap_tuple_comprehension ... ok
[INFO] [stdout] test tests::simple_nested_comprehension ... ok
[INFO] [stdout] test tests::vector_to_iter_comprehension ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cute
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 95) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 49) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 119) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 55) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 131) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 77) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 35) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 42) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 107) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 63) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 69) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 83) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 8) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `=`
[INFO] [stdout]  --> src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | squares = [x*x for x in range(10)]
[INFO] [stdout]   |         ^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 95) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:97:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let map = c!{key => key.to_uppercase(), for key in v};
[INFO] [stdout]   |           ^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> src/lib.rs:99:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut expected: HashMap<&str, String> = HashMap::new();
[INFO] [stdout]   |                   ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap`
[INFO] [stdout]  --> src/lib.rs:99:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut expected: HashMap<&str, String> = HashMap::new();
[INFO] [stdout]   |                                           ^^^^^^^ use of undeclared type `HashMap`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 49) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:51:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | let flat: Vec<usize> = c![x, for x in y, for y in nested];
[INFO] [stdout]   |                        ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 119) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:122:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | let map = c! {key => val, for (key, val) in v, if val == 1 || val == 2};
[INFO] [stdout]   |           ^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> src/lib.rs:124:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut expected: HashMap<&str, i32> = HashMap::new();
[INFO] [stdout]   |                   ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap`
[INFO] [stdout]  --> src/lib.rs:124:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut expected: HashMap<&str, i32> = HashMap::new();
[INFO] [stdout]   |                                        ^^^^^^^ use of undeclared type `HashMap`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 55) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:57:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | let even_flat: Vec<usize> = c![x, for x in y, for y in nested, if x % 2 == 0];
[INFO] [stdout]   |                             ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 131) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:133:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let map = c! {*key => key*key, for key in vec![1,2].iter(), if *key % 2 == 0};
[INFO] [stdout]   |           ^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> src/lib.rs:134:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut e: HashMap<i32, i32> = HashMap::new();
[INFO] [stdout]   |            ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap`
[INFO] [stdout]  --> src/lib.rs:134:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut e: HashMap<i32, i32> = HashMap::new();
[INFO] [stdout]   |                                ^^^^^^^ use of undeclared type `HashMap`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 77) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:79:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output: Vec<i32> = c![x.abs(), for x in vec.iter()];
[INFO] [stdout]   |                        ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 35) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:37:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | let v_squared = c![x*x, for x in v];
[INFO] [stdout]   |                 ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 42) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:43:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let squares = c![x*x, for x in 0..10, if x % 2 == 0];
[INFO] [stdout]   |               ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 107) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:109:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let map = c!{key => val, for (key, val) in v};
[INFO] [stdout]   |           ^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> src/lib.rs:111:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut expected: HashMap<&str, i32> = HashMap::new();
[INFO] [stdout]   |                   ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap`
[INFO] [stdout]  --> src/lib.rs:111:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut expected: HashMap<&str, i32> = HashMap::new();
[INFO] [stdout]   |                                        ^^^^^^^ use of undeclared type `HashMap`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 63) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:65:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output: Vec<i32> = c![x*2, for x in vec.iter()];
[INFO] [stdout]   |                        ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 69) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:71:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output: Vec<i32> = c![x, for x in vec.iter(), if *x >= 0i32];
[INFO] [stdout]   |                        ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 83) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:89:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | let squares: Vec<i32> = c![square(x), for x in vec];
[INFO] [stdout]   |                         ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 107)
[INFO] [stdout]     src/lib.rs - (line 119)
[INFO] [stdout]     src/lib.rs - (line 131)
[INFO] [stdout]     src/lib.rs - (line 35)
[INFO] [stdout]     src/lib.rs - (line 42)
[INFO] [stdout]     src/lib.rs - (line 49)
[INFO] [stdout]     src/lib.rs - (line 55)
[INFO] [stdout]     src/lib.rs - (line 63)
[INFO] [stdout]     src/lib.rs - (line 69)
[INFO] [stdout]     src/lib.rs - (line 77)
[INFO] [stdout]     src/lib.rs - (line 8)
[INFO] [stdout]     src/lib.rs - (line 83)
[INFO] [stdout]     src/lib.rs - (line 95)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "217eb6d79dae5f3fd66981a63216bef7feccb13a1fc7bea8dfce6d088053e89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "217eb6d79dae5f3fd66981a63216bef7feccb13a1fc7bea8dfce6d088053e89d", kill_on_drop: false }`
[INFO] [stdout] 217eb6d79dae5f3fd66981a63216bef7feccb13a1fc7bea8dfce6d088053e89d