[INFO] fetching crate hotsax 0.4.0... [INFO] testing hotsax-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate hotsax 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate hotsax 0.4.0 [INFO] finished tweaking crates.io crate hotsax 0.4.0 [INFO] tweaked toml for crates.io crate hotsax 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate hotsax 0.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--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] Locking 45 packages to latest compatible versions [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] [stderr] Adding plotly v0.4.1 (available: v0.14.1) [INFO] [stderr] Adding rand v0.7.3 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded askama_shared v0.9.1 [INFO] [stderr] Downloaded num-iter v0.1.45 [INFO] [stderr] Downloaded askama_escape v0.3.0 [INFO] [stderr] Downloaded askama_derive v0.9.0 [INFO] [stderr] Downloaded csv-core v0.1.13 [INFO] [stderr] Downloaded num-rational v0.2.4 [INFO] [stderr] Downloaded num-complex v0.2.4 [INFO] [stderr] Downloaded num-integer v0.1.46 [INFO] [stderr] Downloaded toml v0.5.11 [INFO] [stderr] Downloaded zerocopy-derive v0.8.48 [INFO] [stderr] Downloaded rand_distr v0.2.2 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded nom v5.1.3 [INFO] [stderr] Downloaded num v0.2.1 [INFO] [stderr] Downloaded humansize v1.1.1 [INFO] [stderr] Downloaded askama v0.9.0 [INFO] [stderr] Downloaded zerocopy v0.8.48 [INFO] [stderr] Downloaded csv v1.4.0 [INFO] [stderr] Downloaded plotly v0.4.1 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8e90556fef3cac7fb9eba421b84795b4bf2dfba1831100dbeabc1b4ccb02e6f [INFO] running `Command { std: "docker" "start" "-a" "b8e90556fef3cac7fb9eba421b84795b4bf2dfba1831100dbeabc1b4ccb02e6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8e90556fef3cac7fb9eba421b84795b4bf2dfba1831100dbeabc1b4ccb02e6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8e90556fef3cac7fb9eba421b84795b4bf2dfba1831100dbeabc1b4ccb02e6f", kill_on_drop: false }` [INFO] [stdout] b8e90556fef3cac7fb9eba421b84795b4bf2dfba1831100dbeabc1b4ccb02e6f [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28f24e60452497bcf85bb8503754ec6b8a877b744310c878af80011f67dd5af6 [INFO] running `Command { std: "docker" "start" "-a" "28f24e60452497bcf85bb8503754ec6b8a877b744310c878af80011f67dd5af6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling hotsax v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `DerefMut` and `Deref` [INFO] [stdout] --> src/squeezer.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.92s [INFO] running `Command { std: "docker" "inspect" "28f24e60452497bcf85bb8503754ec6b8a877b744310c878af80011f67dd5af6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28f24e60452497bcf85bb8503754ec6b8a877b744310c878af80011f67dd5af6", kill_on_drop: false }` [INFO] [stdout] 28f24e60452497bcf85bb8503754ec6b8a877b744310c878af80011f67dd5af6 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 781411690cedb0ba747ab80ca292262fc882b2f87048cbd23677f391566dfb33 [INFO] running `Command { std: "docker" "start" "-a" "781411690cedb0ba747ab80ca292262fc882b2f87048cbd23677f391566dfb33", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling askama_escape v0.3.0 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling ryu v1.0.23 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stdout] warning: unused imports: `DerefMut` and `Deref` [INFO] [stdout] --> src/squeezer.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling askama_shared v0.9.1 [INFO] [stderr] Compiling askama_derive v0.9.0 [INFO] [stderr] Compiling askama v0.9.0 [INFO] [stderr] Compiling plotly v0.4.1 [INFO] [stderr] Compiling hotsax v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `DerefMut` and `Deref` [INFO] [stdout] --> src/squeezer.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `MIN_DIST` is never used [INFO] [stdout] --> src/lib.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | static MIN_DIST: f64 = 2.00; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `centered_moving_average` is never used [INFO] [stdout] --> src/lib.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | fn centered_moving_average(data: &Vec, n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trailing_moving_average` is never used [INFO] [stdout] --> src/lib.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | fn trailing_moving_average(data: &Vec, n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.65s [INFO] running `Command { std: "docker" "inspect" "781411690cedb0ba747ab80ca292262fc882b2f87048cbd23677f391566dfb33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "781411690cedb0ba747ab80ca292262fc882b2f87048cbd23677f391566dfb33", kill_on_drop: false }` [INFO] [stdout] 781411690cedb0ba747ab80ca292262fc882b2f87048cbd23677f391566dfb33 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 76ffb29770946ddf0db54f7d14a3589d1ddbb6247d258d1f96b49e71f55bcae5 [INFO] running `Command { std: "docker" "start" "-a" "76ffb29770946ddf0db54f7d14a3589d1ddbb6247d258d1f96b49e71f55bcae5", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `DerefMut` and `Deref` [INFO] [stderr] --> src/squeezer.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ops::{Deref, DerefMut}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `hotsax` (lib) generated 1 warning (run `cargo fix --lib -p hotsax` to apply 1 suggestion) [INFO] [stderr] warning: static `MIN_DIST` is never used [INFO] [stderr] --> src/lib.rs:96:12 [INFO] [stderr] | [INFO] [stderr] 96 | static MIN_DIST: f64 = 2.00; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `centered_moving_average` is never used [INFO] [stderr] --> src/lib.rs:171:8 [INFO] [stderr] | [INFO] [stderr] 171 | fn centered_moving_average(data: &Vec, n: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `trailing_moving_average` is never used [INFO] [stderr] --> src/lib.rs:195:8 [INFO] [stderr] | [INFO] [stderr] 195 | fn trailing_moving_average(data: &Vec, n: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `hotsax` (lib test) generated 4 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hotsax-231e9fa37a3246ac) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::multi_discord ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::multi_discord stdout ---- [INFO] [stdout] Error: Error(Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::multi_discord [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "76ffb29770946ddf0db54f7d14a3589d1ddbb6247d258d1f96b49e71f55bcae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76ffb29770946ddf0db54f7d14a3589d1ddbb6247d258d1f96b49e71f55bcae5", kill_on_drop: false }` [INFO] [stdout] 76ffb29770946ddf0db54f7d14a3589d1ddbb6247d258d1f96b49e71f55bcae5