[INFO] fetching crate pelt 0.1.0... [INFO] checking pelt-0.1.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate pelt 0.1.0 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate pelt 0.1.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pelt 0.1.0 [INFO] finished tweaking crates.io crate pelt 0.1.0 [INFO] tweaked toml for crates.io crate pelt 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate crates.io crate pelt 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17443ad3cbb85dac8e4a7ba81875f3e49b41ad07ed2f5d668ff72ac1631038c8 [INFO] running `Command { std: "docker" "start" "-a" "17443ad3cbb85dac8e4a7ba81875f3e49b41ad07ed2f5d668ff72ac1631038c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17443ad3cbb85dac8e4a7ba81875f3e49b41ad07ed2f5d668ff72ac1631038c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17443ad3cbb85dac8e4a7ba81875f3e49b41ad07ed2f5d668ff72ac1631038c8", kill_on_drop: false }` [INFO] [stdout] 17443ad3cbb85dac8e4a7ba81875f3e49b41ad07ed2f5d668ff72ac1631038c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f12c7cba29023e554cf7a6dc511e05a273fa3c6bbfa65a2fba7e76395422e70 [INFO] running `Command { std: "docker" "start" "-a" "3f12c7cba29023e554cf7a6dc511e05a273fa3c6bbfa65a2fba7e76395422e70", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking pelt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::slice::::partition_at_index_by`: use select_nth_unstable_by() instead [INFO] [stdout] --> src/cost.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | *x.partition_at_index_by(idx, |a, b| a.partial_cmp(b).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `log_pdf` in this scope [INFO] [stdout] --> src/cost.rs:72:20 [INFO] [stdout] | [INFO] [stdout] 72 | assert_eq!(log_pdf(2., 0., 1.), -2.9189385332046727); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/alg.rs:139:27 [INFO] [stdout] | [INFO] [stdout] 139 | .filter(|(t, sum_loss)| sum_loss < &(loss_current_part)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sum_loss` [INFO] [stdout] --> src/alg.rs:141:27 [INFO] [stdout] | [INFO] [stdout] 141 | .map(|(t, sum_loss)| *t) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sum_loss` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/alg.rs:145:57 [INFO] [stdout] | [INFO] [stdout] 145 | let mut cp: Vec = best_part.keys().map(|(start, end)| *end).collect(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `log_pdf` in this scope [INFO] [stdout] --> src/cost.rs:73:20 [INFO] [stdout] | [INFO] [stdout] 73 | assert_eq!(log_pdf(5., -1., 3.), -4.017550821872782) [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/cost.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `nlogn_median` [INFO] [stdout] --> src/cost.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn nlogn_median(numbers: &[f64]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::slice::::partition_at_index_by`: use select_nth_unstable_by() instead [INFO] [stdout] --> src/cost.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | *x.partition_at_index_by(idx, |a, b| a.partial_cmp(b).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pelt` due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3f12c7cba29023e554cf7a6dc511e05a273fa3c6bbfa65a2fba7e76395422e70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f12c7cba29023e554cf7a6dc511e05a273fa3c6bbfa65a2fba7e76395422e70", kill_on_drop: false }` [INFO] [stdout] 3f12c7cba29023e554cf7a6dc511e05a273fa3c6bbfa65a2fba7e76395422e70