[INFO] fetching crate reductive 0.6.0... [INFO] checking reductive-0.6.0 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] extracting crate reductive 0.6.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate reductive 0.6.0 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reductive 0.6.0 [INFO] finished tweaking crates.io crate reductive 0.6.0 [INFO] tweaked toml for crates.io crate reductive 0.6.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77b6416618cd561646e564905eace141003449e80466123921e6711fbfe73163 [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" "77b6416618cd561646e564905eace141003449e80466123921e6711fbfe73163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77b6416618cd561646e564905eace141003449e80466123921e6711fbfe73163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77b6416618cd561646e564905eace141003449e80466123921e6711fbfe73163", kill_on_drop: false }` [INFO] [stdout] 77b6416618cd561646e564905eace141003449e80466123921e6711fbfe73163 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57479164dc46ea3cbf5ea11489e92aa30059046004780ad1e3a8c817f860d1e0 [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" "57479164dc46ea3cbf5ea11489e92aa30059046004780ad1e3a8c817f860d1e0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking ordered-float v2.1.1 [INFO] [stderr] Checking rand_distr v0.4.0 [INFO] [stderr] Checking reductive v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `rand::distributions::Normal` [INFO] [stdout] --> benches/linalg.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::distributions::Normal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Normal` in `distributions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray_rand` [INFO] [stdout] --> benches/linalg.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ndarray_rand::RandomExt; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `ndarray_rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rand::distributions::Normal` [INFO] [stdout] --> benches/pq.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::distributions::Normal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Normal` in `distributions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ndarray_rand` [INFO] [stdout] --> benches/pq.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ndarray_rand::RandomExt; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `ndarray_rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ArrayBase, Dim<[usize; 2]>>` in the current scope [INFO] [stdout] --> benches/pq.rs:14:37 [INFO] [stdout] | [INFO] [stdout] 14 | let data: Array2 = Array2::random((100, 128), Normal::new(0., 1.)); [INFO] [stdout] | ^^^^^^ function or associated item not found in `ArrayBase, Dim<[usize; 2]>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 5 | use reductive::ndarray_rand::RandomExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ArrayBase, Dim<[usize; 2]>>` in the current scope [INFO] [stdout] --> benches/pq.rs:26:37 [INFO] [stdout] | [INFO] [stdout] 26 | let data: Array2 = Array2::random((100, 128), Normal::new(0., 1.)); [INFO] [stdout] | ^^^^^^ function or associated item not found in `ArrayBase, Dim<[usize; 2]>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 5 | use reductive::ndarray_rand::RandomExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `reductive` [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[E0599]: no function or associated item named `random` found for struct `ArrayBase, Dim<[usize; 2]>>` in the current scope [INFO] [stdout] --> benches/linalg.rs:14:37 [INFO] [stdout] | [INFO] [stdout] 14 | let data: Array2 = Array2::random((50, 100), Normal::new(1., 0.2)); [INFO] [stdout] | ^^^^^^ function or associated item not found in `ArrayBase, Dim<[usize; 2]>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 5 | use reductive::ndarray_rand::RandomExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ArrayBase, Dim<[usize; 2]>>` in the current scope [INFO] [stdout] --> benches/linalg.rs:23:37 [INFO] [stdout] | [INFO] [stdout] 23 | let data: Array2 = Array2::random((100, 50), Normal::new(1., 0.2)); [INFO] [stdout] | ^^^^^^ function or associated item not found in `ArrayBase, Dim<[usize; 2]>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 5 | use reductive::ndarray_rand::RandomExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ArrayBase, Dim<[usize; 2]>>` in the current scope [INFO] [stdout] --> benches/linalg.rs:32:38 [INFO] [stdout] | [INFO] [stdout] 32 | let data1: Array2 = Array2::random((200, 50), Normal::new(1., 0.2)); [INFO] [stdout] | ^^^^^^ function or associated item not found in `ArrayBase, Dim<[usize; 2]>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 5 | use reductive::ndarray_rand::RandomExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ArrayBase, Dim<[usize; 2]>>` in the current scope [INFO] [stdout] --> benches/linalg.rs:33:38 [INFO] [stdout] | [INFO] [stdout] 33 | let data2: Array2 = Array2::random((50, 50), Normal::new(1., 0.2)); [INFO] [stdout] | ^^^^^^ function or associated item not found in `ArrayBase, Dim<[usize; 2]>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 5 | use reductive::ndarray_rand::RandomExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ArrayBase, Dim<[usize; 2]>>` in the current scope [INFO] [stdout] --> benches/linalg.rs:46:38 [INFO] [stdout] | [INFO] [stdout] 46 | let data1: Array2 = Array2::random((200, 50), Normal::new(1., 0.2)); [INFO] [stdout] | ^^^^^^ function or associated item not found in `ArrayBase, Dim<[usize; 2]>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 5 | use reductive::ndarray_rand::RandomExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ArrayBase, Dim<[usize; 2]>>` in the current scope [INFO] [stdout] --> benches/linalg.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | let data2: Array2 = Array2::random((50, 50), Normal::new(1., 0.2)); [INFO] [stdout] | ^^^^^^ function or associated item not found in `ArrayBase, Dim<[usize; 2]>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 5 | use reductive::ndarray_rand::RandomExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ArrayBase, Dim<[usize; 2]>>` in the current scope [INFO] [stdout] --> benches/linalg.rs:58:38 [INFO] [stdout] | [INFO] [stdout] 58 | let data1: Array2 = Array2::random((200, 50), Normal::new(1., 0.2)); [INFO] [stdout] | ^^^^^^ function or associated item not found in `ArrayBase, Dim<[usize; 2]>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 5 | use reductive::ndarray_rand::RandomExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ArrayBase, Dim<[usize; 2]>>` in the current scope [INFO] [stdout] --> benches/linalg.rs:59:38 [INFO] [stdout] | [INFO] [stdout] 59 | let data2: Array2 = Array2::random((50, 50), Normal::new(1., 0.2)); [INFO] [stdout] | ^^^^^^ function or associated item not found in `ArrayBase, Dim<[usize; 2]>>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 5 | use reductive::ndarray_rand::RandomExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "57479164dc46ea3cbf5ea11489e92aa30059046004780ad1e3a8c817f860d1e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57479164dc46ea3cbf5ea11489e92aa30059046004780ad1e3a8c817f860d1e0", kill_on_drop: false }` [INFO] [stdout] 57479164dc46ea3cbf5ea11489e92aa30059046004780ad1e3a8c817f860d1e0