[INFO] cloning repository https://github.com/Aa-thomas/rust-mastery-course
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aa-thomas/rust-mastery-course" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAa-thomas%2Frust-mastery-course", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAa-thomas%2Frust-mastery-course'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fdbf44a8885fbb23d02da4e285f16362fb86b74a
[INFO] testing Aa-thomas/rust-mastery-course against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAa-thomas%2Frust-mastery-course" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Aa-thomas/rust-mastery-course
[INFO] finished tweaking git repo https://github.com/Aa-thomas/rust-mastery-course
[INFO] tweaked toml for git repo https://github.com/Aa-thomas/rust-mastery-course written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Aa-thomas/rust-mastery-course on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Aa-thomas/rust-mastery-course 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.99
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[INFO] [stderr]   Downloaded windows_i686_gnu v0.53.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a177b89bfe8e59f7324eb31778ecb201779c3bea4bc53019ee477cdc6a0c553
[INFO] running `Command { std: "docker" "start" "-a" "4a177b89bfe8e59f7324eb31778ecb201779c3bea4bc53019ee477cdc6a0c553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a177b89bfe8e59f7324eb31778ecb201779c3bea4bc53019ee477cdc6a0c553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a177b89bfe8e59f7324eb31778ecb201779c3bea4bc53019ee477cdc6a0c553", kill_on_drop: false }`
[INFO] [stdout] 4a177b89bfe8e59f7324eb31778ecb201779c3bea4bc53019ee477cdc6a0c553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a47abae62e3f80179c831f621031ca055b265b2e33256829bb2f891dc058527d
[INFO] running `Command { std: "docker" "start" "-a" "a47abae62e3f80179c831f621031ca055b265b2e33256829bb2f891dc058527d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
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[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling log v0.4.28
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[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling serde_json v1.0.143
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[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
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[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling memchr v2.7.5
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[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle v1.0.13
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[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling http-body v1.0.1
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[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling strsim v0.11.1
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[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling lab09_lock_free_queue v0.1.0 (/opt/rustwide/workdir/labs/lab09_lock_free_queue)
[INFO] [stderr]    Compiling lab03_in_memory_kv_store v0.1.0 (/opt/rustwide/workdir/labs/lab03_in_memory_kv_store)
[INFO] [stderr]    Compiling lab10_order_book_effective_rust_refactor v0.1.0 (/opt/rustwide/workdir/labs/lab10_order_book_effective_rust_refactor)
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling lab01_enhanced_guessing_game v0.1.0 (/opt/rustwide/workdir/labs/lab01_enhanced_guessing_game)
[INFO] [stderr]    Compiling proj1_game_extension v0.1.0 (/opt/rustwide/workdir/projects/proj1_game_extension)
[INFO] [stderr]    Compiling proj2_second_game v0.1.0 (/opt/rustwide/workdir/projects/proj2_second_game)
[INFO] [stderr]    Compiling proj3_mini_order_book v0.1.0 (/opt/rustwide/workdir/projects/proj3_mini_order_book)
[INFO] [stderr]    Compiling lab12_capstone_scaffolding v0.1.0 (/opt/rustwide/workdir/labs/lab12_capstone_scaffolding)
[INFO] [stderr]    Compiling lab07_multithreaded_chat_server v0.1.0 (/opt/rustwide/workdir/labs/lab07_multithreaded_chat_server)
[INFO] [stderr]    Compiling lab04_binary_file_inspector v0.1.0 (/opt/rustwide/workdir/labs/lab04_binary_file_inspector)
[INFO] [stderr]    Compiling capstone_trading_terminal v0.1.0 (/opt/rustwide/workdir/capstone/capstone_trading_terminal)
[INFO] [stderr]    Compiling lab05_concurrent_http_fetcher v0.1.0 (/opt/rustwide/workdir/labs/lab05_concurrent_http_fetcher)
[INFO] [stderr]    Compiling lab06_order_state_machine v0.1.0 (/opt/rustwide/workdir/labs/lab06_order_state_machine)
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling lab11_benchmark_locks_vs_lockfree v0.1.0 (/opt/rustwide/workdir/labs/lab11_benchmark_locks_vs_lockfree)
[INFO] [stderr]    Compiling lab08_api_refactor v0.1.0 (/opt/rustwide/workdir/labs/lab08_api_refactor)
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tower-http v0.5.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling config_parser_cli v0.1.0 (/opt/rustwide/workdir/labs/lab02_config_parser_cli)
[INFO] [stdout] warning: enum `ConfigError` is never used
[INFO] [stdout]  --> labs/lab02_config_parser_cli/src/errors.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum ConfigError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UsageError` is never used
[INFO] [stdout]   --> labs/lab02_config_parser_cli/src/errors.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum UsageError {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FileIoError` is never used
[INFO] [stdout]   --> labs/lab02_config_parser_cli/src/errors.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum FileIoError {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `exit_code` is never used
[INFO] [stdout]   --> labs/lab02_config_parser_cli/src/errors.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl ConfigError {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 77 |     pub fn exit_code(&self) -> ExitCode {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling capstone_axum_gateway v0.1.0 (/opt/rustwide/workdir/capstone/axum_gateway)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 29s
[INFO] running `Command { std: "docker" "inspect" "a47abae62e3f80179c831f621031ca055b265b2e33256829bb2f891dc058527d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47abae62e3f80179c831f621031ca055b265b2e33256829bb2f891dc058527d", kill_on_drop: false }`
[INFO] [stdout] a47abae62e3f80179c831f621031ca055b265b2e33256829bb2f891dc058527d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66f2de21d312dbc665a67a5b72f7adf018f2bfc177bfa4f15b82238dd843d7c8
[INFO] running `Command { std: "docker" "start" "-a" "66f2de21d312dbc665a67a5b72f7adf018f2bfc177bfa4f15b82238dd843d7c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lab03_in_memory_kv_store v0.1.0 (/opt/rustwide/workdir/labs/lab03_in_memory_kv_store)
[INFO] [stderr]    Compiling proj3_mini_order_book v0.1.0 (/opt/rustwide/workdir/projects/proj3_mini_order_book)
[INFO] [stderr]    Compiling capstone_trading_terminal v0.1.0 (/opt/rustwide/workdir/capstone/capstone_trading_terminal)
[INFO] [stderr]    Compiling lab11_benchmark_locks_vs_lockfree v0.1.0 (/opt/rustwide/workdir/labs/lab11_benchmark_locks_vs_lockfree)
[INFO] [stderr]    Compiling proj2_second_game v0.1.0 (/opt/rustwide/workdir/projects/proj2_second_game)
[INFO] [stderr]    Compiling lab06_order_state_machine v0.1.0 (/opt/rustwide/workdir/labs/lab06_order_state_machine)
[INFO] [stderr]    Compiling lab01_enhanced_guessing_game v0.1.0 (/opt/rustwide/workdir/labs/lab01_enhanced_guessing_game)
[INFO] [stderr]    Compiling lab10_order_book_effective_rust_refactor v0.1.0 (/opt/rustwide/workdir/labs/lab10_order_book_effective_rust_refactor)
[INFO] [stderr]    Compiling lab08_api_refactor v0.1.0 (/opt/rustwide/workdir/labs/lab08_api_refactor)
[INFO] [stderr]    Compiling lab04_binary_file_inspector v0.1.0 (/opt/rustwide/workdir/labs/lab04_binary_file_inspector)
[INFO] [stderr]    Compiling config_parser_cli v0.1.0 (/opt/rustwide/workdir/labs/lab02_config_parser_cli)
[INFO] [stderr]    Compiling lab09_lock_free_queue v0.1.0 (/opt/rustwide/workdir/labs/lab09_lock_free_queue)
[INFO] [stderr]    Compiling lab05_concurrent_http_fetcher v0.1.0 (/opt/rustwide/workdir/labs/lab05_concurrent_http_fetcher)
[INFO] [stderr]    Compiling proj1_game_extension v0.1.0 (/opt/rustwide/workdir/projects/proj1_game_extension)
[INFO] [stderr]    Compiling lab07_multithreaded_chat_server v0.1.0 (/opt/rustwide/workdir/labs/lab07_multithreaded_chat_server)
[INFO] [stderr]    Compiling capstone_axum_gateway v0.1.0 (/opt/rustwide/workdir/capstone/axum_gateway)
[INFO] [stderr]    Compiling lab12_capstone_scaffolding v0.1.0 (/opt/rustwide/workdir/labs/lab12_capstone_scaffolding)
[INFO] [stdout] warning: enum `ConfigError` is never used
[INFO] [stdout]  --> labs/lab02_config_parser_cli/src/errors.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum ConfigError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UsageError` is never used
[INFO] [stdout]   --> labs/lab02_config_parser_cli/src/errors.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum UsageError {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FileIoError` is never used
[INFO] [stdout]   --> labs/lab02_config_parser_cli/src/errors.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum FileIoError {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `exit_code` is never used
[INFO] [stdout]   --> labs/lab02_config_parser_cli/src/errors.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl ConfigError {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 77 |     pub fn exit_code(&self) -> ExitCode {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usage_missing_flag_is_one_line` is never used
[INFO] [stdout]   --> labs/lab02_config_parser_cli/src/errors.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn usage_missing_flag_is_one_line() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "66f2de21d312dbc665a67a5b72f7adf018f2bfc177bfa4f15b82238dd843d7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f2de21d312dbc665a67a5b72f7adf018f2bfc177bfa4f15b82238dd843d7c8", kill_on_drop: false }`
[INFO] [stdout] 66f2de21d312dbc665a67a5b72f7adf018f2bfc177bfa4f15b82238dd843d7c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d123c004f77a5e7de3cc3d491d6eaa654356dc5707e186a3369dee160cc9412
[INFO] running `Command { std: "docker" "start" "-a" "3d123c004f77a5e7de3cc3d491d6eaa654356dc5707e186a3369dee160cc9412", kill_on_drop: false }`
[INFO] [stderr] warning: enum `ConfigError` is never used
[INFO] [stderr]  --> labs/lab02_config_parser_cli/src/errors.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum ConfigError {
[INFO] [stderr]   |          ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `UsageError` is never used
[INFO] [stderr]   --> labs/lab02_config_parser_cli/src/errors.rs:14:10
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub enum UsageError {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `FileIoError` is never used
[INFO] [stderr]   --> labs/lab02_config_parser_cli/src/errors.rs:45:10
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub enum FileIoError {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `exit_code` is never used
[INFO] [stderr]   --> labs/lab02_config_parser_cli/src/errors.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 76 | impl ConfigError {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] 77 |     pub fn exit_code(&self) -> ExitCode {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `usage_missing_flag_is_one_line` is never used
[INFO] [stderr]   --> labs/lab02_config_parser_cli/src/errors.rs:86:4
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn usage_missing_flag_is_one_line() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `config_parser_cli` (bin "config_parser_cli" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/capstone_axum_gateway-b1af5c692a9a1ea8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/capstone_trading_terminal-427f722bbfa209ab)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/config_parser_cli-a56ba13f205a5de3)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab01_enhanced_guessing_game-8ef400cab4c87ea2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab03_in_memory_kv_store-1be88f19fac03715)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab04_binary_file_inspector-9b335b73bb7a688f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab05_concurrent_http_fetcher-160aced6848123b4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab06_order_state_machine-908569d75ca42ba0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab07_multithreaded_chat_server-024c0db53722761b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab08_api_refactor-dc3585f5acbe588c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab09_lock_free_queue-e162f9730b2e64c4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab10_order_book_effective_rust_refactor-be61cd6d0ac3f555)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab11_benchmark_locks_vs_lockfree-8421574f5cfb7779)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab12_capstone_scaffolding-873b4ade1703f145)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/proj1_game_extension-6588f67916948629)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/proj2_second_game-e9a5fb1e9468a5c6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/proj3_mini_order_book-e753bc99ad5c2a5c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d123c004f77a5e7de3cc3d491d6eaa654356dc5707e186a3369dee160cc9412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d123c004f77a5e7de3cc3d491d6eaa654356dc5707e186a3369dee160cc9412", kill_on_drop: false }`
[INFO] [stdout] 3d123c004f77a5e7de3cc3d491d6eaa654356dc5707e186a3369dee160cc9412
