[INFO] fetching crate argmin 0.4.5... [INFO] testing argmin-0.4.5 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate argmin 0.4.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate argmin 0.4.5 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 argmin 0.4.5 [INFO] finished tweaking crates.io crate argmin 0.4.5 [INFO] tweaked toml for crates.io crate argmin 0.4.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate argmin 0.4.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6758245b7201eab1e00e484a125364e0942821a44a1c9f72ba64eea011f7f41 [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" "c6758245b7201eab1e00e484a125364e0942821a44a1c9f72ba64eea011f7f41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6758245b7201eab1e00e484a125364e0942821a44a1c9f72ba64eea011f7f41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6758245b7201eab1e00e484a125364e0942821a44a1c9f72ba64eea011f7f41", kill_on_drop: false }` [INFO] [stdout] c6758245b7201eab1e00e484a125364e0942821a44a1c9f72ba64eea011f7f41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c0c8f03cc9d52945efc150f32d5f1c31f17263b0464e9db73e2266019103735 [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" "0c0c8f03cc9d52945efc150f32d5f1c31f17263b0464e9db73e2266019103735", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling const_fn v0.4.6 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling slog-async v2.6.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling slog-term v2.8.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling slog-json v2.3.0 [INFO] [stderr] Compiling argmin v0.4.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.06s [INFO] running `Command { std: "docker" "inspect" "0c0c8f03cc9d52945efc150f32d5f1c31f17263b0464e9db73e2266019103735", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c0c8f03cc9d52945efc150f32d5f1c31f17263b0464e9db73e2266019103735", kill_on_drop: false }` [INFO] [stdout] 0c0c8f03cc9d52945efc150f32d5f1c31f17263b0464e9db73e2266019103735 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf67a0d6b3b8cbdd5b4a5f6d4b09fd32ca600b738f0c85a02ee7f2f8ae4de7be [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" "bf67a0d6b3b8cbdd5b4a5f6d4b09fd32ca600b738f0c85a02ee7f2f8ae4de7be", kill_on_drop: false }` [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling blas-src v0.6.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling lapack-sys v0.12.1 [INFO] [stderr] Compiling cauchy v0.3.0 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling lapack v0.17.0 [INFO] [stderr] Compiling openblas-build v0.1.1 [INFO] [stderr] Compiling openblas-src v0.10.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling argmin_testfunctions v0.1.1 [INFO] [stderr] Compiling finitediff v0.1.3 [INFO] [stderr] Compiling lax v0.1.0 [INFO] [stderr] Compiling ndarray-linalg v0.13.1 [INFO] [stderr] Compiling argmin v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/neldermead.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/neldermead.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | array![-1.0, 3.0], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/neldermead.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | array![2.0, 1.5], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/neldermead.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | array![2.0, -1.0], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/neldermead.rs:47:43 [INFO] [stdout] | [INFO] [stdout] 47 | let res = Executor::new(cost, solver, array![]) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/newton.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ndarray::{Array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/sr1_trustregion.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/sr1_trustregion.rs:51:35 [INFO] [stdout] | [INFO] [stdout] 51 | let init_param: Array1 = array![-1.2, 1.0]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `nalgebra` [INFO] [stdout] --> examples/gaussnewton_nalgebra.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use nalgebra::{DMatrix, DVector}; [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `nalgebra` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/sr1.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/trustregion_nd.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use ndarray::{Array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/sr1.rs:43:35 [INFO] [stdout] | [INFO] [stdout] 43 | let init_param: Array1 = array![-1.2, 1.0, -10.0, 2.0, 3.0, 2.0, 4.0, 10.0]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/bfgs.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ndarray::{array, Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `array` [INFO] [stdout] --> examples/bfgs.rs:43:35 [INFO] [stdout] | [INFO] [stdout] 43 | let init_param: Array1 = array![-1.2, 1.0, -10.0, 2.0, 3.0, 2.0, 4.0, 10.0]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `argmin` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved import `ndarray` [INFO] [stdout] --> examples/gaussnewton.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ndarray::{Array1, Array2}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `ndarray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `finitediff` [INFO] [stdout] --> examples/sr1.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use finitediff::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `finitediff` [INFO] [stdout] --> examples/sr1_trustregion.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use finitediff::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `finitediff` [INFO] [stdout] --> examples/bfgs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use finitediff::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bf67a0d6b3b8cbdd5b4a5f6d4b09fd32ca600b738f0c85a02ee7f2f8ae4de7be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf67a0d6b3b8cbdd5b4a5f6d4b09fd32ca600b738f0c85a02ee7f2f8ae4de7be", kill_on_drop: false }` [INFO] [stdout] bf67a0d6b3b8cbdd5b4a5f6d4b09fd32ca600b738f0c85a02ee7f2f8ae4de7be