[INFO] cloning repository https://github.com/modecode22/rust-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/modecode22/rust-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmodecode22%2Frust-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmodecode22%2Frust-learning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55f23847dfaaf8e1ab9499bcf5ca85dab579dcf3 [INFO] checking modecode22/rust-learning against master#fe348cd1a8e0fa445b772393147ed865904dcd4d for pr-139587-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmodecode22%2Frust-learning" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/modecode22/rust-learning on toolchain fe348cd1a8e0fa445b772393147ed865904dcd4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/modecode22/rust-learning [INFO] finished tweaking git repo https://github.com/modecode22/rust-learning [INFO] tweaked toml for git repo https://github.com/modecode22/rust-learning written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/modecode22/rust-learning 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" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: dependencies.serde.freatures [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log v0.4.20 [INFO] [stderr] Downloaded once_cell v1.18.0 [INFO] [stderr] Downloaded tower-service v0.3.2 [INFO] [stderr] Downloaded pin-project-lite v0.2.13 [INFO] [stderr] Downloaded windows-targets v0.48.5 [INFO] [stderr] Downloaded is-terminal v0.4.9 [INFO] [stderr] Downloaded try-lock v0.2.4 [INFO] [stderr] Downloaded headers-core v0.2.0 [INFO] [stderr] Downloaded tinyvec_macros v0.1.1 [INFO] [stderr] Downloaded inotify-sys v0.1.5 [INFO] [stderr] Downloaded utf-8 v0.7.6 [INFO] [stderr] Downloaded kqueue-sys v1.0.4 [INFO] [stderr] Downloaded futures-core v0.3.28 [INFO] [stderr] Downloaded errno v0.3.5 [INFO] [stderr] Downloaded inotify v0.9.6 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded fsevent-sys v4.1.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.87 [INFO] [stderr] Downloaded headers v0.3.9 [INFO] [stderr] Downloaded core-foundation-sys v0.8.4 [INFO] [stderr] Downloaded filetime v0.2.22 [INFO] [stderr] Downloaded 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Downloaded wasm-bindgen-backend v0.2.87 [INFO] [stderr] Downloaded libc v0.2.149 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.87 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.5 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.5 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.5 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.5 [INFO] [stderr] Downloaded http v0.2.9 [INFO] [stderr] Downloaded mio v0.8.8 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Downloaded base64 v0.21.5 [INFO] [stderr] Downloaded serde v1.0.190 [INFO] [stderr] Downloaded url v2.4.1 [INFO] [stderr] Downloaded memchr v2.6.4 [INFO] [stderr] Downloaded cc v1.0.83 [INFO] [stderr] Downloaded backtrace v0.3.69 [INFO] [stderr] Downloaded bytes v1.5.0 [INFO] [stderr] Downloaded encoding_rs v0.8.33 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.5 [INFO] [stderr] Downloaded socket2 v0.5.4 [INFO] [stderr] Downloaded tracing v0.1.37 [INFO] [stderr] Downloaded socket2 v0.4.9 [INFO] [stderr] Downloaded linux-raw-sys v0.4.10 [INFO] [stderr] Downloaded pin-project v1.1.3 [INFO] [stderr] Downloaded rustls-pemfile v1.0.3 [INFO] [stderr] Downloaded serde_derive v1.0.190 [INFO] [stderr] Downloaded unicode-bidi v0.3.13 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded itoa v1.0.9 [INFO] [stderr] Downloaded tinyvec v1.6.0 [INFO] [stderr] Downloaded tungstenite v0.20.1 [INFO] [stderr] Downloaded tokio-tungstenite v0.20.1 [INFO] [stderr] Downloaded miniz_oxide v0.7.1 [INFO] [stderr] Downloaded parking_lot v0.12.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.69 [INFO] [stderr] Downloaded unicode-ident v1.0.12 [INFO] [stderr] Downloaded tracing-core v0.1.31 [INFO] [stderr] Downloaded colored v2.0.4 [INFO] [stderr] Downloaded notify v6.1.1 [INFO] [stderr] Downloaded futures-channel v0.3.28 [INFO] [stderr] Downloaded unicase v2.7.0 [INFO] [stderr] Downloaded mime_guess v2.0.4 [INFO] [stderr] Downloaded multer v2.1.0 [INFO] [stderr] Downloaded pin-project-internal v1.1.3 [INFO] [stderr] Downloaded scoped-tls v1.0.1 [INFO] [stderr] Downloaded windows-sys v0.48.0 [INFO] [stderr] Downloaded ryu v1.0.15 [INFO] [stderr] Downloaded tokio-stream v0.1.14 [INFO] [stderr] Downloaded httparse v1.8.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded getrandom v0.2.10 [INFO] [stderr] Downloaded thiserror v1.0.50 [INFO] [stderr] Downloaded rustc-demangle v0.1.23 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded futures-task v0.3.28 [INFO] [stderr] Downloaded form_urlencoded v1.2.0 [INFO] [stderr] Downloaded addr2line v0.21.0 [INFO] [stderr] Downloaded smallvec v1.11.1 [INFO] [stderr] Downloaded parking_lot_core v0.9.8 [INFO] [stderr] Downloaded http-body v0.4.5 [INFO] [stderr] Downloaded lock_api v0.4.10 [INFO] [stderr] Downloaded bitflags v2.4.0 [INFO] [stderr] Downloaded kqueue v1.0.8 [INFO] [stderr] Downloaded winapi-util v0.1.6 [INFO] [stderr] Downloaded walkdir v2.4.0 [INFO] [stderr] Downloaded httpdate v1.0.3 [INFO] [stderr] Downloaded data-encoding v2.4.0 [INFO] [stderr] Downloaded cpufeatures v0.2.11 [INFO] [stderr] Downloaded version_check v0.9.4 [INFO] [stderr] Downloaded sha1 v0.10.6 [INFO] [stderr] Downloaded thiserror-impl v1.0.50 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded hermit-abi v0.3.3 [INFO] [stderr] Downloaded futures-sink v0.3.28 [INFO] [stderr] Downloaded redox_syscall v0.3.5 [INFO] [stderr] Downloaded signal-hook-registry v1.4.1 [INFO] [stderr] Downloaded tokio-macros v2.1.0 [INFO] [stderr] Downloaded scopeguard v1.2.0 [INFO] [stderr] Downloaded autocfg v1.1.0 [INFO] [stderr] Downloaded percent-encoding v2.3.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.16 [INFO] [stderr] Downloaded tokio v1.33.0 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57fd9381cf50edb8803a125ad172b71e6210d590a1f94e11f375bfd0e4f6b564 [INFO] running `Command { std: "docker" "start" "-a" "57fd9381cf50edb8803a125ad172b71e6210d590a1f94e11f375bfd0e4f6b564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57fd9381cf50edb8803a125ad172b71e6210d590a1f94e11f375bfd0e4f6b564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57fd9381cf50edb8803a125ad172b71e6210d590a1f94e11f375bfd0e4f6b564", kill_on_drop: false }` [INFO] [stdout] 57fd9381cf50edb8803a125ad172b71e6210d590a1f94e11f375bfd0e4f6b564 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7b6270aa20d8a365af89e4d08a84b1368d6b07c2adca0f223b2434055513572 [INFO] running `Command { std: "docker" "start" "-a" "a7b6270aa20d8a365af89e4d08a84b1368d6b07c2adca0f223b2434055513572", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: dependencies.serde.freatures [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking warp v0.3.6 [INFO] [stderr] Checking rust-learning v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.82s [INFO] running `Command { std: "docker" "inspect" "a7b6270aa20d8a365af89e4d08a84b1368d6b07c2adca0f223b2434055513572", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7b6270aa20d8a365af89e4d08a84b1368d6b07c2adca0f223b2434055513572", kill_on_drop: false }` [INFO] [stdout] a7b6270aa20d8a365af89e4d08a84b1368d6b07c2adca0f223b2434055513572