[INFO] fetching crate super_mass 0.1.0... [INFO] testing super_mass-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate super_mass 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate super_mass 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate super_mass 0.1.0 [INFO] finished tweaking crates.io crate super_mass 0.1.0 [INFO] tweaked toml for crates.io crate super_mass 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 817cae5e2a479fd0d3f556e56280c5660eaf2650e48a74ea68c994450f9ef4ad [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "817cae5e2a479fd0d3f556e56280c5660eaf2650e48a74ea68c994450f9ef4ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "817cae5e2a479fd0d3f556e56280c5660eaf2650e48a74ea68c994450f9ef4ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "817cae5e2a479fd0d3f556e56280c5660eaf2650e48a74ea68c994450f9ef4ad", kill_on_drop: false }` [INFO] [stdout] 817cae5e2a479fd0d3f556e56280c5660eaf2650e48a74ea68c994450f9ef4ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 643fd94e8b624486b7eeed2999b14d0a05725e16e1685bdaca7c609eeb853aa5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "643fd94e8b624486b7eeed2999b14d0a05725e16e1685bdaca7c609eeb853aa5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling transpose v0.2.1 [INFO] [stderr] Compiling rustfft v4.1.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling super_mass v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | / format!( [INFO] [stdout] 199 | | "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ", [INFO] [stdout] 200 | | top_matches, [INFO] [stdout] 201 | | dists.len() [INFO] [stdout] 202 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 198 | [INFO] [stdout] 199 | "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ", [INFO] [stdout] 200 | top_matches, [INFO] [stdout] 201 | dists.len() [INFO] [stdout] 202 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.71s [INFO] running `Command { std: "docker" "inspect" "643fd94e8b624486b7eeed2999b14d0a05725e16e1685bdaca7c609eeb853aa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "643fd94e8b624486b7eeed2999b14d0a05725e16e1685bdaca7c609eeb853aa5", kill_on_drop: false }` [INFO] [stdout] 643fd94e8b624486b7eeed2999b14d0a05725e16e1685bdaca7c609eeb853aa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2a54ffe545eda290786ee770b039749c5cbb2d5e9da04d01f563838a07158d81 [INFO] running `Command { std: "docker" "start" "-a" "2a54ffe545eda290786ee770b039749c5cbb2d5e9da04d01f563838a07158d81", kill_on_drop: false }` [INFO] [stderr] Compiling super_mass v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | / format!( [INFO] [stdout] 199 | | "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ", [INFO] [stdout] 200 | | top_matches, [INFO] [stdout] 201 | | dists.len() [INFO] [stdout] 202 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 198 | [INFO] [stdout] 199 | "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ", [INFO] [stdout] 200 | top_matches, [INFO] [stdout] 201 | dists.len() [INFO] [stdout] 202 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | / format!( [INFO] [stdout] 199 | | "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ", [INFO] [stdout] 200 | | top_matches, [INFO] [stdout] 201 | | dists.len() [INFO] [stdout] 202 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 198 | [INFO] [stdout] 199 | "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ", [INFO] [stdout] 200 | top_matches, [INFO] [stdout] 201 | dists.len() [INFO] [stdout] 202 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.38s [INFO] running `Command { std: "docker" "inspect" "2a54ffe545eda290786ee770b039749c5cbb2d5e9da04d01f563838a07158d81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a54ffe545eda290786ee770b039749c5cbb2d5e9da04d01f563838a07158d81", kill_on_drop: false }` [INFO] [stdout] 2a54ffe545eda290786ee770b039749c5cbb2d5e9da04d01f563838a07158d81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9d0c161932697e9b417336a000f06276ed26338775a8ae1335ece6f530a45ba4 [INFO] running `Command { std: "docker" "start" "-a" "9d0c161932697e9b417336a000f06276ed26338775a8ae1335ece6f530a45ba4", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | / format!( [INFO] [stderr] 199 | | "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ", [INFO] [stderr] 200 | | top_matches, [INFO] [stderr] 201 | | dists.len() [INFO] [stderr] 202 | | ) [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 198 | [INFO] [stderr] 199 | "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ", [INFO] [stderr] 200 | top_matches, [INFO] [stderr] 201 | dists.len() [INFO] [stderr] 202 | [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | / format!( [INFO] [stderr] 199 | | "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ", [INFO] [stderr] 200 | | top_matches, [INFO] [stderr] 201 | | dists.len() [INFO] [stderr] 202 | | ) [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 198 | [INFO] [stderr] 199 | "top_matches [{}] must be less or equal than the total batch count [{}], choose a smaller batch_size or less top_matches ", [INFO] [stderr] 200 | top_matches, [INFO] [stderr] 201 | dists.len() [INFO] [stderr] 202 | [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/super_mass-52cd5340106ede5a) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test math::test::fft_segmented ... ok [INFO] [stdout] test math::test::fft ... ok [INFO] [stdout] test stats::tests::jit_mean ... ok [INFO] [stdout] test stats::tests::rolling_mean_0 ... ok [INFO] [stdout] test stats::tests::jit_std ... ok [INFO] [stdout] test tests::jobs_range_0 ... ignored [INFO] [stdout] test tests::jobs_range_3 ... ok [INFO] [stdout] test tests::jobs_range_4 ... ok [INFO] [stdout] test tests::integration_2 ... ok [INFO] [stdout] test tests::integration_3 ... ok [INFO] [stdout] test tests::jobs_range_1 ... ok [INFO] [stdout] test tests::jobs_range_2 ... ok [INFO] [stdout] test tests::usize_div ... ok [INFO] [stdout] test tests::integration_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests super_mass [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 45) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.98s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9d0c161932697e9b417336a000f06276ed26338775a8ae1335ece6f530a45ba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d0c161932697e9b417336a000f06276ed26338775a8ae1335ece6f530a45ba4", kill_on_drop: false }` [INFO] [stdout] 9d0c161932697e9b417336a000f06276ed26338775a8ae1335ece6f530a45ba4