[INFO] cloning repository https://github.com/maulberto3/rust_stats [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maulberto3/rust_stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaulberto3%2Frust_stats", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaulberto3%2Frust_stats'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 99a93125a1a5f5f984fec4ab60f27d8c8a3d8ae6 [INFO] checking maulberto3/rust_stats against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaulberto3%2Frust_stats" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/maulberto3/rust_stats [INFO] finished tweaking git repo https://github.com/maulberto3/rust_stats [INFO] tweaked toml for git repo https://github.com/maulberto3/rust_stats written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/maulberto3/rust_stats on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/maulberto3/rust_stats 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] [stderr] Downloaded askama_escape v0.10.3 [INFO] [stderr] Downloaded unicase v2.7.0 [INFO] [stderr] Downloaded dyn-clone v1.0.17 [INFO] [stderr] Downloaded askama_derive v0.12.5 [INFO] [stderr] Downloaded itoa v1.0.10 [INFO] [stderr] Downloaded version_check v0.9.4 [INFO] [stderr] Downloaded mime_guess v2.0.4 [INFO] [stderr] Downloaded strsim v0.10.0 [INFO] [stderr] Downloaded humansize v2.1.3 [INFO] [stderr] Downloaded erased-serde v0.3.31 [INFO] [stderr] Downloaded basic-toml v0.1.9 [INFO] [stderr] Downloaded minimal-lexical v0.2.1 [INFO] [stderr] Downloaded anyhow v1.0.80 [INFO] [stderr] Downloaded askama_parser v0.2.1 [INFO] [stderr] Downloaded darling v0.20.8 [INFO] [stderr] Downloaded num-integer v0.1.46 [INFO] [stderr] Downloaded nom v7.1.3 [INFO] [stderr] Downloaded darling_macro v0.14.4 [INFO] [stderr] Downloaded darling_core v0.14.4 [INFO] [stderr] Downloaded darling_macro v0.20.8 [INFO] [stderr] Downloaded serde 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[stderr] Downloaded memchr v2.7.1 [INFO] [stderr] Downloaded bytemuck v1.15.0 [INFO] [stderr] Downloaded simba v0.6.0 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded bytes v1.5.0 [INFO] [stderr] Downloaded autocfg v1.1.0 [INFO] [stderr] Downloaded hex v0.4.3 [INFO] [stderr] Downloaded indexmap v1.9.3 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded darling_core v0.20.8 [INFO] [stderr] Downloaded num-conv v0.1.0 [INFO] [stderr] Downloaded encoding_rs v0.8.33 [INFO] [stderr] Downloaded serde_derive v1.0.197 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded matrixmultiply v0.3.8 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded h2 v0.3.24 [INFO] [stderr] Downloaded approx v0.5.1 [INFO] [stderr] Downloaded paste v1.0.14 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded rustc-demangle v0.1.23 [INFO] [stderr] Downloaded scopeguard v1.2.0 [INFO] [stderr] Downloaded lock_api v0.4.11 [INFO] [stderr] Downloaded pin-project-lite v0.2.13 [INFO] [stderr] Downloaded signal-hook-registry v1.4.1 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.4 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.4 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.4 [INFO] [stderr] Downloaded tokio v1.36.0 [INFO] [stderr] Downloaded plotly_derive v0.8.4 [INFO] [stderr] Downloaded powerfmt v0.2.0 [INFO] [stderr] Downloaded time-core v0.1.2 [INFO] [stderr] Downloaded parking_lot_core v0.9.9 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.4 [INFO] [stderr] Downloaded syn v2.0.52 [INFO] [stderr] Downloaded askama v0.12.1 [INFO] [stderr] Downloaded http v0.2.12 [INFO] [stderr] Downloaded safe_arch v0.7.1 [INFO] [stderr] Downloaded base64 v0.13.1 [INFO] [stderr] Downloaded typenum v1.17.0 [INFO] [stderr] Downloaded num-traits v0.2.18 [INFO] [stderr] Downloaded plotly v0.8.4 [INFO] [stderr] Downloaded socket2 v0.5.6 [INFO] [stderr] Downloaded windows-targets v0.52.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.78 [INFO] [stderr] Downloaded quote v1.0.35 [INFO] [stderr] Downloaded rand_distr v0.4.3 [INFO] [stderr] Downloaded getrandom v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 643c0d401de9c0cfe4798d42e07e79cd1f5a6f82ab4896c40163c83ea874d403 [INFO] running `Command { std: "docker" "start" "-a" "643c0d401de9c0cfe4798d42e07e79cd1f5a6f82ab4896c40163c83ea874d403", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "643c0d401de9c0cfe4798d42e07e79cd1f5a6f82ab4896c40163c83ea874d403", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "643c0d401de9c0cfe4798d42e07e79cd1f5a6f82ab4896c40163c83ea874d403", kill_on_drop: false }` [INFO] [stdout] 643c0d401de9c0cfe4798d42e07e79cd1f5a6f82ab4896c40163c83ea874d403 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c76598cd188b7ee2ad65995512ceb470d502a9be80bcd0165d9ec2c5374a5c0 [INFO] running `Command { std: "docker" "start" "-a" "2c76598cd188b7ee2ad65995512ceb470d502a9be80bcd0165d9ec2c5374a5c0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Compiling askama_parser v0.2.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Checking askama_escape v0.10.3 [INFO] [stderr] Compiling plotly_derive v0.8.4 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Compiling basic-toml v0.1.9 [INFO] [stderr] Compiling askama_derive v0.12.5 [INFO] [stderr] Checking askama v0.12.1 [INFO] [stderr] Checking plotly v0.8.4 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking statrs v0.16.0 [INFO] [stderr] Checking rust_stats v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Reader` [INFO] [stdout] --> examples/ex02.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use csv::{Reader, ReaderBuilder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reqwest::Response` [INFO] [stdout] --> examples/ex02.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest::Response; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de` [INFO] [stdout] --> examples/ex02.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::de; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_median` is never used [INFO] [stdout] --> examples/ex03.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn calc_median(data: &mut Vec) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.71s [INFO] running `Command { std: "docker" "inspect" "2c76598cd188b7ee2ad65995512ceb470d502a9be80bcd0165d9ec2c5374a5c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c76598cd188b7ee2ad65995512ceb470d502a9be80bcd0165d9ec2c5374a5c0", kill_on_drop: false }` [INFO] [stdout] 2c76598cd188b7ee2ad65995512ceb470d502a9be80bcd0165d9ec2c5374a5c0