[INFO] fetching crate faasle 0.1.1... [INFO] checking faasle-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate faasle 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate faasle 0.1.1 [INFO] finished tweaking crates.io crate faasle 0.1.1 [INFO] tweaked toml for crates.io crate faasle 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate faasle 0.1.1 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 faasle 0.1.1 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray-rand v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c3c34d8d7e1ed65f1c8773a081e1b4388625a98c3e583d81e4978df89035bd1 [INFO] running `Command { std: "docker" "start" "-a" "2c3c34d8d7e1ed65f1c8773a081e1b4388625a98c3e583d81e4978df89035bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c3c34d8d7e1ed65f1c8773a081e1b4388625a98c3e583d81e4978df89035bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c3c34d8d7e1ed65f1c8773a081e1b4388625a98c3e583d81e4978df89035bd1", kill_on_drop: false }` [INFO] [stdout] 2c3c34d8d7e1ed65f1c8773a081e1b4388625a98c3e583d81e4978df89035bd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b069388f9d128b6e16a9a5ffb02177a1ef525358b2306bdc590ca30bab6a7bf [INFO] running `Command { std: "docker" "start" "-a" "2b069388f9d128b6e16a9a5ffb02177a1ef525358b2306bdc590ca30bab6a7bf", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking ndarray-rand v0.15.0 [INFO] [stderr] Checking faasle v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `NormRMSDeviation` is never constructed [INFO] [stdout] --> src/generic.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | NormRMSDeviation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generic.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 7 | impl $metric { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 8 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | / impl_metric! { [INFO] [stdout] 24 | | GenKLDivergence, [INFO] [stdout] 25 | | KLDivergence, [INFO] [stdout] 26 | | NormRMSDeviation, [INFO] [stdout] 27 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SpanNormDist` is never constructed [INFO] [stdout] --> src/generic.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | SpanNormDist, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generic.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 7 | impl $metric { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 8 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | / impl_metric! { [INFO] [stdout] 31 | | BhattacharyyaDist, [INFO] [stdout] 32 | | BrayCurtis, [INFO] [stdout] 33 | | ChiSqDist, [INFO] [stdout] ... | [INFO] [stdout] 38 | | SqEuclidean, [INFO] [stdout] 39 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CosineDist` is never constructed [INFO] [stdout] --> src/generic.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | CosineDist, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generic.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 7 | impl $metric { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 8 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | / impl_metric! { [INFO] [stdout] 43 | | Chebyshev, [INFO] [stdout] 44 | | Cityblock, [INFO] [stdout] 45 | | CosineDist, [INFO] [stdout] ... | [INFO] [stdout] 50 | | TotalVariation, [INFO] [stdout] 51 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Jaccard` is never constructed [INFO] [stdout] --> src/generic.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | Jaccard, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NormRMSDeviation` is never constructed [INFO] [stdout] --> src/generic.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | NormRMSDeviation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generic.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 7 | impl $metric { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 8 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | / impl_metric! { [INFO] [stdout] 24 | | GenKLDivergence, [INFO] [stdout] 25 | | KLDivergence, [INFO] [stdout] 26 | | NormRMSDeviation, [INFO] [stdout] 27 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SpanNormDist` is never constructed [INFO] [stdout] --> src/generic.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | SpanNormDist, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generic.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 7 | impl $metric { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 8 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | / impl_metric! { [INFO] [stdout] 31 | | BhattacharyyaDist, [INFO] [stdout] 32 | | BrayCurtis, [INFO] [stdout] 33 | | ChiSqDist, [INFO] [stdout] ... | [INFO] [stdout] 38 | | SqEuclidean, [INFO] [stdout] 39 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CosineDist` is never constructed [INFO] [stdout] --> src/generic.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | CosineDist, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generic.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 7 | impl $metric { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 8 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | / impl_metric! { [INFO] [stdout] 43 | | Chebyshev, [INFO] [stdout] 44 | | Cityblock, [INFO] [stdout] 45 | | CosineDist, [INFO] [stdout] ... | [INFO] [stdout] 50 | | TotalVariation, [INFO] [stdout] 51 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Jaccard` is never constructed [INFO] [stdout] --> src/generic.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | Jaccard, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_metric` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.95s [INFO] running `Command { std: "docker" "inspect" "2b069388f9d128b6e16a9a5ffb02177a1ef525358b2306bdc590ca30bab6a7bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b069388f9d128b6e16a9a5ffb02177a1ef525358b2306bdc590ca30bab6a7bf", kill_on_drop: false }` [INFO] [stdout] 2b069388f9d128b6e16a9a5ffb02177a1ef525358b2306bdc590ca30bab6a7bf