[INFO] fetching crate cairo-lang-test-utils 2.4.0-rc6...
[INFO] checking cairo-lang-test-utils-2.4.0-rc6 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate cairo-lang-test-utils 2.4.0-rc6 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate cairo-lang-test-utils 2.4.0-rc6 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cairo-lang-test-utils 2.4.0-rc6
[INFO] finished tweaking crates.io crate cairo-lang-test-utils 2.4.0-rc6
[INFO] tweaked toml for crates.io crate cairo-lang-test-utils 2.4.0-rc6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 67 packages
[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.3)
[INFO] [stderr]       Adding itertools v0.11.0 (latest: v0.12.1)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log-macros v0.2.15
[INFO] [stderr]   Downloaded test-log v0.2.15
[INFO] [stderr]   Downloaded cairo-lang-utils v2.6.3
[INFO] [stderr]   Downloaded itertools v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 537f4f9de2e2507f8e0b0aa38cda6e556c06018689f0ec595a8fbb320186435c
[INFO] running `Command { std: "docker" "start" "-a" "537f4f9de2e2507f8e0b0aa38cda6e556c06018689f0ec595a8fbb320186435c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "537f4f9de2e2507f8e0b0aa38cda6e556c06018689f0ec595a8fbb320186435c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "537f4f9de2e2507f8e0b0aa38cda6e556c06018689f0ec595a8fbb320186435c", kill_on_drop: false }`
[INFO] [stdout] 537f4f9de2e2507f8e0b0aa38cda6e556c06018689f0ec595a8fbb320186435c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20b37fe1d0d25fdf66d7d2973f305d1750b22cbf3a03a7ece41f2277c09328dc
[INFO] running `Command { std: "docker" "start" "-a" "20b37fe1d0d25fdf66d7d2973f305d1750b22cbf3a03a7ece41f2277c09328dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking cairo-lang-test-utils v2.4.0-rc6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]    Compiling test-log-macros v0.2.15
[INFO] [stderr]     Checking test-log v0.2.15
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cairo_lang_utils`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use cairo_lang_utils::ordered_hash_map::OrderedHashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `cairo_lang_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cairo_lang_utils`
[INFO] [stdout]  --> src/parse_test_file.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use cairo_lang_utils::ordered_hash_map::OrderedHashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `cairo_lang_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cairo_lang_utils`
[INFO] [stdout]  --> src/parse_test_file.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use cairo_lang_utils::ResultHelper;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `cairo_lang_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_err` found for enum `Result` in the current scope
[INFO] [stdout]   --> src/parse_test_file.rs:38:41
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let file = fs::File::open(filename).on_err(|_| log::error!("File not found: {filename:?}"))?;
[INFO] [stdout]    |                                         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `err` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/b3bd7058c139e71bae0862ef8f8ac936208873e9/library/core/src/result.rs:654:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/parse_test_file.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 |     for (test_name, test) in tests {
[INFO] [stdout]    |          ^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: all local variables must have a statically known size
[INFO] [stdout]    = help: unsized locals are gated as an unstable feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/parse_test_file.rs:66:30
[INFO] [stdout]    |
[INFO] [stdout] 66 |     for (test_name, test) in tests {
[INFO] [stdout]    |                              ^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/parse_test_file.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |         for (tag, content) in test.attributes {
[INFO] [stdout]    |              ^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: all local variables must have a statically known size
[INFO] [stdout]    = help: unsized locals are gated as an unstable feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/parse_test_file.rs:68:31
[INFO] [stdout]    |
[INFO] [stdout] 68 |         for (tag, content) in test.attributes {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/parse_test_file.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{self, BufRead};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cairo-lang-test-utils` (lib test) due to 9 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "20b37fe1d0d25fdf66d7d2973f305d1750b22cbf3a03a7ece41f2277c09328dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b37fe1d0d25fdf66d7d2973f305d1750b22cbf3a03a7ece41f2277c09328dc", kill_on_drop: false }`
[INFO] [stdout] 20b37fe1d0d25fdf66d7d2973f305d1750b22cbf3a03a7ece41f2277c09328dc
[INFO] checking cairo-lang-test-utils-2.4.0-rc6 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate cairo-lang-test-utils 2.4.0-rc6 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate cairo-lang-test-utils 2.4.0-rc6 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cairo-lang-test-utils 2.4.0-rc6
[INFO] finished tweaking crates.io crate cairo-lang-test-utils 2.4.0-rc6
[INFO] tweaked toml for crates.io crate cairo-lang-test-utils 2.4.0-rc6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 67 packages
[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.3)
[INFO] [stderr]       Adding itertools v0.11.0 (latest: v0.12.1)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba4351e6c8e8fb95db8cee891aabd60761d7f2f6f9a1238b6975f7762d6d7079
[INFO] running `Command { std: "docker" "start" "-a" "ba4351e6c8e8fb95db8cee891aabd60761d7f2f6f9a1238b6975f7762d6d7079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba4351e6c8e8fb95db8cee891aabd60761d7f2f6f9a1238b6975f7762d6d7079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4351e6c8e8fb95db8cee891aabd60761d7f2f6f9a1238b6975f7762d6d7079", kill_on_drop: false }`
[INFO] [stdout] ba4351e6c8e8fb95db8cee891aabd60761d7f2f6f9a1238b6975f7762d6d7079
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec6f2fff909c053366b499b8252c1e0452b217931c83de083c3a67dabec5496b
[INFO] running `Command { std: "docker" "start" "-a" "ec6f2fff909c053366b499b8252c1e0452b217931c83de083c3a67dabec5496b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking cairo-lang-test-utils v2.4.0-rc6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling test-log-macros v0.2.15
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking test-log v0.2.15
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cairo_lang_utils`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use cairo_lang_utils::ordered_hash_map::OrderedHashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `cairo_lang_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cairo_lang_utils`
[INFO] [stdout]  --> src/parse_test_file.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use cairo_lang_utils::ordered_hash_map::OrderedHashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `cairo_lang_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cairo_lang_utils`
[INFO] [stdout]  --> src/parse_test_file.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use cairo_lang_utils::ResultHelper;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `cairo_lang_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_err` found for enum `Result` in the current scope
[INFO] [stdout]   --> src/parse_test_file.rs:38:41
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let file = fs::File::open(filename).on_err(|_| log::error!("File not found: {filename:?}"))?;
[INFO] [stdout]    |                                         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `err` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/result.rs:654:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/parse_test_file.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 |     for (test_name, test) in tests {
[INFO] [stdout]    |          ^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: all local variables must have a statically known size
[INFO] [stdout]    = help: unsized locals are gated as an unstable feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/parse_test_file.rs:66:30
[INFO] [stdout]    |
[INFO] [stdout] 66 |     for (test_name, test) in tests {
[INFO] [stdout]    |                              ^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/parse_test_file.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |         for (tag, content) in test.attributes {
[INFO] [stdout]    |              ^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: all local variables must have a statically known size
[INFO] [stdout]    = help: unsized locals are gated as an unstable feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/parse_test_file.rs:68:31
[INFO] [stdout]    |
[INFO] [stdout] 68 |         for (tag, content) in test.attributes {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/parse_test_file.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{self, BufRead};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cairo-lang-test-utils` (lib test) due to 9 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "ec6f2fff909c053366b499b8252c1e0452b217931c83de083c3a67dabec5496b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6f2fff909c053366b499b8252c1e0452b217931c83de083c3a67dabec5496b", kill_on_drop: false }`
[INFO] [stdout] ec6f2fff909c053366b499b8252c1e0452b217931c83de083c3a67dabec5496b
