[INFO] fetching crate quant_marketstat_ws 0.1.4...
[INFO] testing quant_marketstat_ws-0.1.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate quant_marketstat_ws 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate quant_marketstat_ws 0.1.4
[INFO] finished tweaking crates.io crate quant_marketstat_ws 0.1.4
[INFO] tweaked toml for crates.io crate quant_marketstat_ws 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quant_marketstat_ws 0.1.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quant_marketstat_ws 0.1.4 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efbb500362b271138cc968efc4e884ae26846fc57b5c2bf8c2a83db20fa7e2e6
[INFO] running `Command { std: "docker" "start" "-a" "efbb500362b271138cc968efc4e884ae26846fc57b5c2bf8c2a83db20fa7e2e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efbb500362b271138cc968efc4e884ae26846fc57b5c2bf8c2a83db20fa7e2e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbb500362b271138cc968efc4e884ae26846fc57b5c2bf8c2a83db20fa7e2e6", kill_on_drop: false }`
[INFO] [stdout] efbb500362b271138cc968efc4e884ae26846fc57b5c2bf8c2a83db20fa7e2e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa7f3be27ea6cfc6a27908afd6d226a8ffaa52c557eca9d33b8d916332a01f65
[INFO] running `Command { std: "docker" "start" "-a" "aa7f3be27ea6cfc6a27908afd6d226a8ffaa52c557eca9d33b8d916332a01f65", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling quant_marketstat_ws v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `read_csv_to_vectors` is never used
[INFO] [stdout]  --> src/csv_loader.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn read_csv_to_vectors(path: &str) -> Result<(Vec<f64>, Vec<f64>, Vec<f64>), String> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `Command { std: "docker" "inspect" "aa7f3be27ea6cfc6a27908afd6d226a8ffaa52c557eca9d33b8d916332a01f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa7f3be27ea6cfc6a27908afd6d226a8ffaa52c557eca9d33b8d916332a01f65", kill_on_drop: false }`
[INFO] [stdout] aa7f3be27ea6cfc6a27908afd6d226a8ffaa52c557eca9d33b8d916332a01f65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00bb1bbb3ad2288369f64b2c5b3defdb98b33f98d2222008e0e3f33b54bfb62d
[INFO] running `Command { std: "docker" "start" "-a" "00bb1bbb3ad2288369f64b2c5b3defdb98b33f98d2222008e0e3f33b54bfb62d", kill_on_drop: false }`
[INFO] [stderr]    Compiling quant_marketstat_ws v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `read_csv_to_vectors` is never used
[INFO] [stdout]  --> src/csv_loader.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn read_csv_to_vectors(path: &str) -> Result<(Vec<f64>, Vec<f64>, Vec<f64>), String> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "00bb1bbb3ad2288369f64b2c5b3defdb98b33f98d2222008e0e3f33b54bfb62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00bb1bbb3ad2288369f64b2c5b3defdb98b33f98d2222008e0e3f33b54bfb62d", kill_on_drop: false }`
[INFO] [stdout] 00bb1bbb3ad2288369f64b2c5b3defdb98b33f98d2222008e0e3f33b54bfb62d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27b5fb3149eaa38b98165dedcb2cf55d62434117e04c18a70164abdb9fbf06cd
[INFO] running `Command { std: "docker" "start" "-a" "27b5fb3149eaa38b98165dedcb2cf55d62434117e04c18a70164abdb9fbf06cd", kill_on_drop: false }`
[INFO] [stderr] warning: function `read_csv_to_vectors` is never used
[INFO] [stdout] 
[INFO] [stderr]  --> src/csv_loader.rs:6:8
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 6 | pub fn read_csv_to_vectors(path: &str) -> Result<(Vec<f64>, Vec<f64>, Vec<f64>), String> {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `quant_marketstat_ws` (bin "quant_marketstat_ws" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/quant_marketstat_ws-fe59d659a0331b54)
[INFO] running `Command { std: "docker" "inspect" "27b5fb3149eaa38b98165dedcb2cf55d62434117e04c18a70164abdb9fbf06cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b5fb3149eaa38b98165dedcb2cf55d62434117e04c18a70164abdb9fbf06cd", kill_on_drop: false }`
[INFO] [stdout] 27b5fb3149eaa38b98165dedcb2cf55d62434117e04c18a70164abdb9fbf06cd