[INFO] fetching crate basic_dsp 0.9.4... [INFO] testing basic_dsp-0.9.4 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate basic_dsp 0.9.4 into /workspace/builds/worker-70/source [INFO] validating manifest of crates.io crate basic_dsp 0.9.4 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate basic_dsp 0.9.4 [INFO] finished tweaking crates.io crate basic_dsp 0.9.4 [INFO] tweaked toml for crates.io crate basic_dsp 0.9.4 written to /workspace/builds/worker-70/source/Cargo.toml [INFO] crate crates.io crate basic_dsp 0.9.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68319c653ff4ba421d32153e6609d91666eedb3e1dcb0e4867eee61424f00d79 [INFO] running `Command { std: "docker" "start" "-a" "68319c653ff4ba421d32153e6609d91666eedb3e1dcb0e4867eee61424f00d79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68319c653ff4ba421d32153e6609d91666eedb3e1dcb0e4867eee61424f00d79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68319c653ff4ba421d32153e6609d91666eedb3e1dcb0e4867eee61424f00d79", kill_on_drop: false }` [INFO] [stdout] 68319c653ff4ba421d32153e6609d91666eedb3e1dcb0e4867eee61424f00d79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51e12f96b7b114a249b987c84900c7d1b898987b289cd5896e6898f6d7365cc1 [INFO] running `Command { std: "docker" "start" "-a" "51e12f96b7b114a249b987c84900c7d1b898987b289cd5896e6898f6d7365cc1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling syn v1.0.43 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling strength_reduce v0.2.3 [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling primal-check v0.3.1 [INFO] [stderr] Compiling transpose v0.2.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustfft v6.0.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling displaydoc v0.1.7 [INFO] [stderr] Compiling linreg v0.2.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling basic_dsp_vector v0.9.4 [INFO] [stderr] Compiling basic_dsp_matrix v0.9.3 [INFO] [stderr] Compiling basic_dsp v0.9.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.51s [INFO] running `Command { std: "docker" "inspect" "51e12f96b7b114a249b987c84900c7d1b898987b289cd5896e6898f6d7365cc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51e12f96b7b114a249b987c84900c7d1b898987b289cd5896e6898f6d7365cc1", kill_on_drop: false }` [INFO] [stdout] 51e12f96b7b114a249b987c84900c7d1b898987b289cd5896e6898f6d7365cc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eff603c79511a8d35fd5f6470fb9e6c978212937d293ed17ad0154fc287bbed3 [INFO] running `Command { std: "docker" "start" "-a" "eff603c79511a8d35fd5f6470fb9e6c978212937d293ed17ad0154fc287bbed3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling hamcrest v0.1.5 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling basic_dsp v0.9.4 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `basic_dsp` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name interpolation_test --edition=2018 tests/interpolation_test.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="basic_dsp_matrix"' --cfg 'feature="default"' --cfg 'feature="matrix"' --cfg 'feature="std"' -C metadata=c5522a0ad70603d8 -C extra-filename=-c5522a0ad70603d8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern basic_dsp=/opt/rustwide/target/debug/deps/libbasic_dsp.so --extern basic_dsp=/opt/rustwide/target/debug/deps/libbasic_dsp.rlib --extern basic_dsp_matrix=/opt/rustwide/target/debug/deps/libbasic_dsp_matrix-7b5772bea7c92715.rlib --extern basic_dsp_vector=/opt/rustwide/target/debug/deps/libbasic_dsp_vector-23e34cd21c8c185f.rlib --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-c5db893d5a94a29f.rlib --extern hamcrest=/opt/rustwide/target/debug/deps/libhamcrest-8371fa30bb03f4b9.rlib --extern hound=/opt/rustwide/target/debug/deps/libhound-fbe611737b466ad1.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-09a8f0d18fc6ea5a.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-93b44e5f5c1ea982.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-c482cbb1372a11bd.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "eff603c79511a8d35fd5f6470fb9e6c978212937d293ed17ad0154fc287bbed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eff603c79511a8d35fd5f6470fb9e6c978212937d293ed17ad0154fc287bbed3", kill_on_drop: false }` [INFO] [stdout] eff603c79511a8d35fd5f6470fb9e6c978212937d293ed17ad0154fc287bbed3