[INFO] cloning repository https://github.com/roshankarande/rust_learn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roshankarande/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froshankarande%2Frust_learn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froshankarande%2Frust_learn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d43f5cb83f56b37e3b3d0831b48a3de173c6fc5 [INFO] checking roshankarande/rust_learn against master#d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee for pr-127481-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froshankarande%2Frust_learn" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/roshankarande/rust_learn on toolchain d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/roshankarande/rust_learn [INFO] finished tweaking git repo https://github.com/roshankarande/rust_learn [INFO] tweaked toml for git repo https://github.com/roshankarande/rust_learn written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/roshankarande/rust_learn 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" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-5-tc1/source/session3/logspan/Cargo.toml: unused manifest key: build [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crc v3.2.1 [INFO] [stderr] Downloaded multer v3.0.0 [INFO] [stderr] Downloaded sqlx-macros v0.7.4 [INFO] [stderr] Downloaded wasite v0.1.0 [INFO] [stderr] Downloaded whoami v1.5.1 [INFO] [stderr] Downloaded thread-priority v0.16.0 [INFO] [stderr] Downloaded sqlx-macros-core v0.7.4 [INFO] [stderr] Downloaded sqlx-sqlite v0.7.4 [INFO] [stderr] Downloaded sqlx-core v0.7.4 [INFO] [stderr] Downloaded sqlx-mysql v0.7.4 [INFO] [stderr] Downloaded sqlx-postgres v0.7.4 [INFO] [stderr] Downloaded sqlx v0.7.4 [INFO] [stderr] Downloaded rustix v0.38.33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20b741eef16eaa942e68b0b0ce51f62bb51f3993209a3d5e3a2fad09c77e043e [INFO] running `Command { std: "docker" "start" "-a" "20b741eef16eaa942e68b0b0ce51f62bb51f3993209a3d5e3a2fad09c77e043e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20b741eef16eaa942e68b0b0ce51f62bb51f3993209a3d5e3a2fad09c77e043e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b741eef16eaa942e68b0b0ce51f62bb51f3993209a3d5e3a2fad09c77e043e", kill_on_drop: false }` [INFO] [stdout] 20b741eef16eaa942e68b0b0ce51f62bb51f3993209a3d5e3a2fad09c77e043e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 293a487d0f559d1c1ca3fb8e57b0a2aeb6ae48e40e7a373125a8e51d90637fdd [INFO] running `Command { std: "docker" "start" "-a" "293a487d0f559d1c1ca3fb8e57b0a2aeb6ae48e40e7a373125a8e51d90637fdd", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/session3/logspan/Cargo.toml: unused manifest key: build [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling cc v1.0.95 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling libsqlite3-sys v0.27.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling crc-catalog v2.4.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling rustix v0.38.33 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling crc v3.2.1 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling hashlink v0.8.4 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling multer v3.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Compiling built v0.7.2 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking bitstream-io v2.2.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking avif-serialize v0.8.1 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking zune-jpeg v0.4.11 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking thread-priority v0.16.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking rwLock v0.1.0 (/opt/rustwide/workdir/session2/rwLock) [INFO] [stderr] Checking workqueue v0.1.0 (/opt/rustwide/workdir/session2/workqueue) [INFO] [stderr] Checking thread_priority_example v0.1.0 (/opt/rustwide/workdir/session2/thread_priority_example) [INFO] [stderr] Checking thread_builder v0.1.0 (/opt/rustwide/workdir/session2/thread_builder) [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking workload v0.1.0 (/opt/rustwide/workdir/session2/workload_divide) [INFO] [stderr] Checking variables v0.1.0 (/opt/rustwide/workdir/session1/variables) [INFO] [stderr] Checking scoped_threads v0.1.0 (/opt/rustwide/workdir/session2/scoped_threads) [INFO] [stderr] Checking parking v0.1.0 (/opt/rustwide/workdir/session2/parking) [INFO] [stderr] Checking atomics v0.1.0 (/opt/rustwide/workdir/session2/atomics) [INFO] [stderr] Checking channels v0.1.0 (/opt/rustwide/workdir/session2/channels) [INFO] [stderr] Checking deadlock v0.1.0 (/opt/rustwide/workdir/session2/deadlock) [INFO] [stderr] Checking dashing v0.1.0 (/opt/rustwide/workdir/session2/dashing) [INFO] [stderr] Checking mutexes v0.1.0 (/opt/rustwide/workdir/session2/mutexes) [INFO] [stdout] warning: static variable `my_shared` should have an upper case name [INFO] [stdout] --> session2/deadlock/src/main.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static my_shared: Mutex = Mutex::new(3); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `MY_SHARED` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking send_funcs_threads v0.1.0 (/opt/rustwide/workdir/session2/send_funcs_threads) [INFO] [stderr] Checking hello v0.1.0 (/opt/rustwide/workdir/session2/hello_1) [INFO] [stdout] warning: function `hello_thread` is never used [INFO] [stdout] --> session2/hello_1/src/main.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn hello_thread(n: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello_thread` is never used [INFO] [stdout] --> session2/hello_1/src/main.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn hello_thread(n: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `my_shared` should have an upper case name [INFO] [stdout] --> session2/deadlock/src/main.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static my_shared: Mutex = Mutex::new(3); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `MY_SHARED` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling profiling-procmacros v1.0.15 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking image-webp v0.1.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking hello_async v0.1.0 (/opt/rustwide/workdir/session3/hello_async) [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio_unittest v0.1.0 (/opt/rustwide/workdir/session3/tokio_unittest) [INFO] [stderr] Checking logspan v0.1.0 (/opt/rustwide/workdir/session3/logspan) [INFO] [stderr] Checking tokio_blocking v0.1.0 (/opt/rustwide/workdir/session3/tokio_blocking) [INFO] [stderr] Checking fileio v0.1.0 (/opt/rustwide/workdir/session3/fileio) [INFO] [stderr] Checking hello_tokio v0.1.0 (/opt/rustwide/workdir/session3/hello_tokio) [INFO] [stderr] Checking tokio_select v0.1.0 (/opt/rustwide/workdir/session3/tokio_select) [INFO] [stderr] Checking async_channels v0.1.0 (/opt/rustwide/workdir/session3/async_channels) [INFO] [stdout] warning: unused import: `tokio::join` [INFO] [stdout] --> session3/hello_tokio/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> session3/logspan/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::subscriber` [INFO] [stdout] --> session3/logspan/src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking embed v0.1.0 (/opt/rustwide/workdir/utils/old_files_deletion) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> session3/logspan/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::subscriber` [INFO] [stdout] --> session3/logspan/src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hello_tokio_more v0.1.0 (/opt/rustwide/workdir/session3/hello_tokio_more) [INFO] [stdout] warning: function `read_lines` is never used [INFO] [stdout] --> session3/fileio/src/main.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_count` is never used [INFO] [stdout] --> session3/fileio/src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | async fn line_count(filename: String) -> anyhow::Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `double_it` is never used [INFO] [stdout] --> session3/tokio_unittest/src/lib.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | async fn double_it(n: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::join` [INFO] [stdout] --> session3/hello_tokio/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_lines` is never used [INFO] [stdout] --> session3/fileio/src/main.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_count` is never used [INFO] [stdout] --> session3/fileio/src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | async fn line_count(filename: String) -> anyhow::Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking h2 v0.4.4 [INFO] [stderr] Checking authentication v0.1.0 (/opt/rustwide/workdir/session1/authentication) [INFO] [stderr] Checking error_handling v0.1.0 (/opt/rustwide/workdir/session3/error_handling) [INFO] [stdout] warning: unused import: `core::hash` [INFO] [stdout] --> session1/authentication/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::hash; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `fmt::format`, and `io::stdin` [INFO] [stdout] --> session1/authentication/src/lib.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, fmt::format, hash::{Hash, Hasher}, io::stdin, path::Path}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::hash` [INFO] [stdout] --> session1/authentication/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::hash; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `fmt::format`, and `io::stdin` [INFO] [stdout] --> session1/authentication/src/lib.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, fmt::format, hash::{Hash, Hasher}, io::stdin, path::Path}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> session1/authentication/src/lib.rs:2:59 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, fmt::format, hash::{Hash, Hasher}, io::stdin, path::Path}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> session1/authentication/src/lib.rs:2:59 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, fmt::format, hash::{Hash, Hasher}, io::stdin, path::Path}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking login v0.1.0 (/opt/rustwide/workdir/session1/login) [INFO] [stderr] Checking login_manager v0.1.0 (/opt/rustwide/workdir/session1/login_manager) [INFO] [stdout] warning: unused import: `builder::Str` [INFO] [stdout] --> session1/login_manager/src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use clap::{builder::Str, Parser, Subcommand}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `builder::Str` [INFO] [stdout] --> session1/login_manager/src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use clap::{builder::Str, Parser, Subcommand}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sqlformat v0.2.3 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking rayon_example v0.1.0 (/opt/rustwide/workdir/session2/rayon_example) [INFO] [stderr] Checking rayon_scope v0.1.0 (/opt/rustwide/workdir/session2/rayon_scope) [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking sqlx-core v0.7.4 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.4 [INFO] [stderr] Checking sqlx-sqlite v0.7.4 [INFO] [stderr] Checking networkio v0.1.0 (/opt/rustwide/workdir/session3/networkio) [INFO] [stdout] warning: fields `latitude`, `longitude`, and `current_weather` are never read [INFO] [stdout] --> session3/networkio/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Weather { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | latitude: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | longitude: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | current_weather: CurrentWeather, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Weather` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `temperature` and `windspeed` are never read [INFO] [stdout] --> session3/networkio/src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct CurrentWeather { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 14 | temperature: f64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 15 | windspeed: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CurrentWeather` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `latitude`, `longitude`, and `current_weather` are never read [INFO] [stdout] --> session3/networkio/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Weather { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | latitude: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | longitude: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | current_weather: CurrentWeather, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Weather` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `temperature` and `windspeed` are never read [INFO] [stdout] --> session3/networkio/src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct CurrentWeather { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 14 | temperature: f64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 15 | windspeed: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CurrentWeather` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ravif v0.11.5 [INFO] [stderr] Checking image v0.25.1 [INFO] [stderr] Compiling sqlx-macros-core v0.7.4 [INFO] [stderr] Checking hello_axum v0.1.0 (/opt/rustwide/workdir/session3/hello_axum) [INFO] [stderr] Checking ardanlabs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `say_hello_text` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | async fn say_hello_text() -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello_text` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | async fn say_hello_text() -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello_html` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | async fn say_hello_html() -> Html<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello_html` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | async fn say_hello_html() -> Html<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello_html_included` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | async fn say_hello_html_included() -> Html<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello_html_included` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | async fn say_hello_html_included() -> Html<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sqlx-macros v0.7.4 [INFO] [stderr] Checking sqlx v0.7.4 [INFO] [stderr] Checking thumbnail_server v0.1.0 (/opt/rustwide/workdir/session3/thumbnail_server) [INFO] [stderr] Checking database v0.1.0 (/opt/rustwide/workdir/session3/database) [INFO] [stdout] warning: unused import: `BodyDataStream` [INFO] [stdout] --> session3/thumbnail_server/src/main.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use axum::{body::{Body, BodyDataStream}, extract::Multipart, http::{header, HeaderMap}, response::{Html, IntoResponse}, routing::{get, po... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BodyDataStream` [INFO] [stdout] --> session3/thumbnail_server/src/main.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use axum::{body::{Body, BodyDataStream}, extract::Multipart, http::{header, HeaderMap}, response::{Html, IntoResponse}, routing::{get, po... [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Row` [INFO] [stdout] --> session3/database/src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use sqlx::{Row, FromRow}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Row` [INFO] [stdout] --> session3/database/src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use sqlx::{Row, FromRow}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `message` are never read [INFO] [stdout] --> session3/database/src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | id: i64, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `message` are never read [INFO] [stdout] --> session3/database/src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | id: i64, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> session3/thumbnail_server/src/main.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | async fn test(Extension(pool): Extension) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> session3/thumbnail_server/src/main.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | async fn test(Extension(pool): Extension) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.21s [INFO] running `Command { std: "docker" "inspect" "293a487d0f559d1c1ca3fb8e57b0a2aeb6ae48e40e7a373125a8e51d90637fdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "293a487d0f559d1c1ca3fb8e57b0a2aeb6ae48e40e7a373125a8e51d90637fdd", kill_on_drop: false }` [INFO] [stdout] 293a487d0f559d1c1ca3fb8e57b0a2aeb6ae48e40e7a373125a8e51d90637fdd [INFO] checking roshankarande/rust_learn against try#3d1ad905b56a11961be37df7dc5e56be58204dd8 for pr-127481-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froshankarande%2Frust_learn" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/roshankarande/rust_learn on toolchain 3d1ad905b56a11961be37df7dc5e56be58204dd8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/roshankarande/rust_learn [INFO] finished tweaking git repo https://github.com/roshankarande/rust_learn [INFO] tweaked toml for git repo https://github.com/roshankarande/rust_learn written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/roshankarande/rust_learn 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" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/session3/logspan/Cargo.toml: unused manifest key: build [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49824c04009dbe88a0141f9604359cdcec126547fc10cb26396773e91057d377 [INFO] running `Command { std: "docker" "start" "-a" "49824c04009dbe88a0141f9604359cdcec126547fc10cb26396773e91057d377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49824c04009dbe88a0141f9604359cdcec126547fc10cb26396773e91057d377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49824c04009dbe88a0141f9604359cdcec126547fc10cb26396773e91057d377", kill_on_drop: false }` [INFO] [stdout] 49824c04009dbe88a0141f9604359cdcec126547fc10cb26396773e91057d377 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00ca370c71607f14c5b5809d93787864bc99bc2baa5ef68f85b16138d3c214bc [INFO] running `Command { std: "docker" "start" "-a" "00ca370c71607f14c5b5809d93787864bc99bc2baa5ef68f85b16138d3c214bc", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/session3/logspan/Cargo.toml: unused manifest key: build [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling cc v1.0.95 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling libsqlite3-sys v0.27.0 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling crc-catalog v2.4.0 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling rustix v0.38.33 [INFO] [stderr] Compiling crc v3.2.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling hashlink v0.8.4 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling multer v3.0.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stderr] Compiling built v0.7.2 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Checking bitstream-io v2.2.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking avif-serialize v0.8.1 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking zune-jpeg v0.4.11 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Checking thread-priority v0.16.0 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking workqueue v0.1.0 (/opt/rustwide/workdir/session2/workqueue) [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking rwLock v0.1.0 (/opt/rustwide/workdir/session2/rwLock) [INFO] [stderr] Checking thread_priority_example v0.1.0 (/opt/rustwide/workdir/session2/thread_priority_example) [INFO] [stderr] Checking variables v0.1.0 (/opt/rustwide/workdir/session1/variables) [INFO] [stderr] Checking mutexes v0.1.0 (/opt/rustwide/workdir/session2/mutexes) [INFO] [stderr] Checking hello v0.1.0 (/opt/rustwide/workdir/session2/hello_1) [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stdout] warning: function `hello_thread` is never used [INFO] [stdout] --> session2/hello_1/src/main.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn hello_thread(n: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking atomics v0.1.0 (/opt/rustwide/workdir/session2/atomics) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking workload v0.1.0 (/opt/rustwide/workdir/session2/workload_divide) [INFO] [stderr] Checking channels v0.1.0 (/opt/rustwide/workdir/session2/channels) [INFO] [stderr] Checking deadlock v0.1.0 (/opt/rustwide/workdir/session2/deadlock) [INFO] [stderr] Checking send_funcs_threads v0.1.0 (/opt/rustwide/workdir/session2/send_funcs_threads) [INFO] [stdout] warning: static variable `my_shared` should have an upper case name [INFO] [stdout] --> session2/deadlock/src/main.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static my_shared: Mutex = Mutex::new(3); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `MY_SHARED` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dashing v0.1.0 (/opt/rustwide/workdir/session2/dashing) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `my_shared` should have an upper case name [INFO] [stdout] --> session2/deadlock/src/main.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static my_shared: Mutex = Mutex::new(3); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `MY_SHARED` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking scoped_threads v0.1.0 (/opt/rustwide/workdir/session2/scoped_threads) [INFO] [stderr] Checking parking v0.1.0 (/opt/rustwide/workdir/session2/parking) [INFO] [stdout] warning: function `hello_thread` is never used [INFO] [stdout] --> session2/hello_1/src/main.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn hello_thread(n: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thread_builder v0.1.0 (/opt/rustwide/workdir/session2/thread_builder) [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling profiling-procmacros v1.0.15 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] error: could not compile `tokio` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3d1ad905b56a11961be37df7dc5e56be58204dd8/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.37.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "num_cpus", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=c161bc57e96e4fc5 -C extra-filename=-c161bc57e96e4fc5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-2f8eaab4acfb7033.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-651410aeebdae562.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-31bcc75180ba9d42.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-158d066d8e37a9ed.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-9066ae5ac8408759.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "00ca370c71607f14c5b5809d93787864bc99bc2baa5ef68f85b16138d3c214bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00ca370c71607f14c5b5809d93787864bc99bc2baa5ef68f85b16138d3c214bc", kill_on_drop: false }` [INFO] [stdout] 00ca370c71607f14c5b5809d93787864bc99bc2baa5ef68f85b16138d3c214bc