[INFO] cloning repository https://github.com/ttakamura/binary-nn-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ttakamura/binary-nn-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttakamura%2Fbinary-nn-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttakamura%2Fbinary-nn-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79cf37b6b746e717a107bb7a460b6f9df00e383b [INFO] testing ttakamura/binary-nn-rust against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttakamura%2Fbinary-nn-rust" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ttakamura/binary-nn-rust on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ttakamura/binary-nn-rust [INFO] finished tweaking git repo https://github.com/ttakamura/binary-nn-rust [INFO] tweaked toml for git repo https://github.com/ttakamura/binary-nn-rust written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ttakamura/binary-nn-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bb9413e5939d6b861f96b267ddd479ed5daf93fb1a31c3a8b7bc31f88be6256 [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" "3bb9413e5939d6b861f96b267ddd479ed5daf93fb1a31c3a8b7bc31f88be6256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bb9413e5939d6b861f96b267ddd479ed5daf93fb1a31c3a8b7bc31f88be6256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bb9413e5939d6b861f96b267ddd479ed5daf93fb1a31c3a8b7bc31f88be6256", kill_on_drop: false }` [INFO] [stdout] 3bb9413e5939d6b861f96b267ddd479ed5daf93fb1a31c3a8b7bc31f88be6256 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f330ee4608a9ccb890e6747bb8bd1c905b906a27b725e9c4f9e6e0e328f77795 [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" "f330ee4608a9ccb890e6747bb8bd1c905b906a27b725e9c4f9e6e0e328f77795", kill_on_drop: false }` [INFO] [stderr] Compiling serde v0.9.12 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling syn v0.11.9 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling serde_derive v0.9.12 [INFO] [stderr] Compiling bincode v1.0.0-alpha6 [INFO] [stderr] Compiling binary_nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/backend/bitpack.rs:163:3 [INFO] [stdout] | [INFO] [stdout] 163 | (1 << (Bitpack32::limit_index() - (index + 1))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:60:54 [INFO] [stdout] | [INFO] [stdout] 60 | Err(why) => panic!("couldn't open {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:64:54 [INFO] [stdout] | [INFO] [stdout] 64 | Err(why) => panic!("couldn't read {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:75:54 [INFO] [stdout] | [INFO] [stdout] 75 | Err(why) => panic!("Couldn't open {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:79:54 [INFO] [stdout] | [INFO] [stdout] 79 | Err(why) => panic!("Couldn't read {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:15:58 [INFO] [stdout] | [INFO] [stdout] 15 | Err(why) => panic!("Couldn't create {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:19:61 [INFO] [stdout] | [INFO] [stdout] 19 | Err(why) => panic!("Couldn't serialize {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:26:56 [INFO] [stdout] | [INFO] [stdout] 26 | Err(why) => panic!("Couldn't open {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | Error::description(&why)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:41:53 [INFO] [stdout] | [INFO] [stdout] 41 | Err(why) => panic!("Couldn't deserialize {}", Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.92s [INFO] running `Command { std: "docker" "inspect" "f330ee4608a9ccb890e6747bb8bd1c905b906a27b725e9c4f9e6e0e328f77795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f330ee4608a9ccb890e6747bb8bd1c905b906a27b725e9c4f9e6e0e328f77795", kill_on_drop: false }` [INFO] [stdout] f330ee4608a9ccb890e6747bb8bd1c905b906a27b725e9c4f9e6e0e328f77795 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aefe8fb5dbef31c2c90446240ed5cd298b352029e8940655a6d1fcdf5f005116 [INFO] running `Command { std: "docker" "start" "-a" "aefe8fb5dbef31c2c90446240ed5cd298b352029e8940655a6d1fcdf5f005116", kill_on_drop: false }` [INFO] [stderr] Compiling binary_nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/backend/bitpack.rs:163:3 [INFO] [stdout] | [INFO] [stdout] 163 | (1 << (Bitpack32::limit_index() - (index + 1))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:60:54 [INFO] [stdout] | [INFO] [stdout] 60 | Err(why) => panic!("couldn't open {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:64:54 [INFO] [stdout] | [INFO] [stdout] 64 | Err(why) => panic!("couldn't read {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:75:54 [INFO] [stdout] | [INFO] [stdout] 75 | Err(why) => panic!("Couldn't open {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:79:54 [INFO] [stdout] | [INFO] [stdout] 79 | Err(why) => panic!("Couldn't read {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:15:58 [INFO] [stdout] | [INFO] [stdout] 15 | Err(why) => panic!("Couldn't create {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:19:61 [INFO] [stdout] | [INFO] [stdout] 19 | Err(why) => panic!("Couldn't serialize {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:26:56 [INFO] [stdout] | [INFO] [stdout] 26 | Err(why) => panic!("Couldn't open {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | Error::description(&why)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:41:53 [INFO] [stdout] | [INFO] [stdout] 41 | Err(why) => panic!("Couldn't deserialize {}", Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/backend/bitpack.rs:163:3 [INFO] [stdout] | [INFO] [stdout] 163 | (1 << (Bitpack32::limit_index() - (index + 1))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:60:54 [INFO] [stdout] | [INFO] [stdout] 60 | Err(why) => panic!("couldn't open {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:64:54 [INFO] [stdout] | [INFO] [stdout] 64 | Err(why) => panic!("couldn't read {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:75:54 [INFO] [stdout] | [INFO] [stdout] 75 | Err(why) => panic!("Couldn't open {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/loader.rs:79:54 [INFO] [stdout] | [INFO] [stdout] 79 | Err(why) => panic!("Couldn't read {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:15:58 [INFO] [stdout] | [INFO] [stdout] 15 | Err(why) => panic!("Couldn't create {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:19:61 [INFO] [stdout] | [INFO] [stdout] 19 | Err(why) => panic!("Couldn't serialize {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:26:56 [INFO] [stdout] | [INFO] [stdout] 26 | Err(why) => panic!("Couldn't open {}, {}", path, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | Error::description(&why)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/network.rs:41:53 [INFO] [stdout] | [INFO] [stdout] 41 | Err(why) => panic!("Couldn't deserialize {}", Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/bitmatrix_test.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let mut x = BitMatrix2::falses((3, 34)); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/bitmatrix_test.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut y = BitMatrix2::falses((34, 2)); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.64s [INFO] running `Command { std: "docker" "inspect" "aefe8fb5dbef31c2c90446240ed5cd298b352029e8940655a6d1fcdf5f005116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aefe8fb5dbef31c2c90446240ed5cd298b352029e8940655a6d1fcdf5f005116", kill_on_drop: false }` [INFO] [stdout] aefe8fb5dbef31c2c90446240ed5cd298b352029e8940655a6d1fcdf5f005116 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b5bc2f1b63f53a230d81c0318163634e0f4aace351b4c05afb3ce8530cfcf2b [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" "2b5bc2f1b63f53a230d81c0318163634e0f4aace351b4c05afb3ce8530cfcf2b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/backend/bitpack.rs:163:3 [INFO] [stderr] | [INFO] [stderr] 163 | (1 << (Bitpack32::limit_index() - (index + 1))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/loader.rs:60:54 [INFO] [stderr] | [INFO] [stderr] 60 | Err(why) => panic!("couldn't open {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/loader.rs:64:54 [INFO] [stderr] | [INFO] [stderr] 64 | Err(why) => panic!("couldn't read {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/loader.rs:75:54 [INFO] [stderr] | [INFO] [stderr] 75 | Err(why) => panic!("Couldn't open {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/loader.rs:79:54 [INFO] [stderr] | [INFO] [stderr] 79 | Err(why) => panic!("Couldn't read {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/network.rs:15:58 [INFO] [stderr] | [INFO] [stderr] 15 | Err(why) => panic!("Couldn't create {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/network.rs:19:61 [INFO] [stderr] | [INFO] [stderr] 19 | Err(why) => panic!("Couldn't serialize {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/network.rs:26:56 [INFO] [stderr] | [INFO] [stderr] 26 | Err(why) => panic!("Couldn't open {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/network.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | Error::description(&why)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/network.rs:41:53 [INFO] [stderr] | [INFO] [stderr] 41 | Err(why) => panic!("Couldn't deserialize {}", Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/backend/bitpack.rs:163:3 [INFO] [stderr] | [INFO] [stderr] 163 | (1 << (Bitpack32::limit_index() - (index + 1))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/loader.rs:60:54 [INFO] [stderr] | [INFO] [stderr] 60 | Err(why) => panic!("couldn't open {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/loader.rs:64:54 [INFO] [stderr] | [INFO] [stderr] 64 | Err(why) => panic!("couldn't read {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/loader.rs:75:54 [INFO] [stderr] | [INFO] [stderr] 75 | Err(why) => panic!("Couldn't open {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/loader.rs:79:54 [INFO] [stderr] | [INFO] [stderr] 79 | Err(why) => panic!("Couldn't read {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/network.rs:15:58 [INFO] [stderr] | [INFO] [stderr] 15 | Err(why) => panic!("Couldn't create {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/network.rs:19:61 [INFO] [stderr] | [INFO] [stderr] 19 | Err(why) => panic!("Couldn't serialize {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/network.rs:26:56 [INFO] [stderr] | [INFO] [stderr] 26 | Err(why) => panic!("Couldn't open {}, {}", path, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/network.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | Error::description(&why)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/network.rs:41:53 [INFO] [stderr] | [INFO] [stderr] 41 | Err(why) => panic!("Couldn't deserialize {}", Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/bitmatrix_test.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | let mut x = BitMatrix2::falses((3, 34)); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/bitmatrix_test.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let mut y = BitMatrix2::falses((34, 2)); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/binary_nn-e9d3447e74d15658 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test backend::bitpack::bit_to_bool_test ... ok [INFO] [stdout] test backend::bitvec::offset_of_test ... ok [INFO] [stdout] test backend::bitpack::bool_to_int_test ... ok [INFO] [stdout] test backend::bitpack::bit_to_bool_panic_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/binary_nn-73b6a6e52d6c6136 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/batch_norm_test-86dd72ac7762860d [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test batch_norm_layer_tests::load_test ... ok [INFO] [stdout] test batch_norm_layer_tests::forward_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bititer_test-6afe53bfaa476c71 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bititer_tests::bitop_xnor ... ok [INFO] [stdout] test bititer_tests::bititer_union ... ok [INFO] [stdout] test bititer_tests::bitzip_new ... ok [INFO] [stdout] test bititer_tests::bitzip_new_panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bitmatrix_test-71f7c4d1f12ee758 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test bitmatrix_tests::bitmatrix_set ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_offset_of_test ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_dot ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_col_vec ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_xnor ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bitmatrix_vector_test-dd637f85d7d26462 [INFO] [stdout] test bitmatrix_tests::bitmatrix_union ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_from_falses ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bitmatrix_vector_tests::bitmatrix_row_vec_dot ... ok [INFO] [stdout] test bitmatrix_vector_tests::bitmatrix_row_vec_union ... ok [INFO] [stdout] test bitmatrix_vector_tests::bitmatrix_row_vec_xnor ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bitpack_test-715fc1af74487e29 [INFO] [stdout] test bitmatrix_vector_tests::bitmatrix_vec_dot ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test bitpack_tests::bitpack_count_ones ... ok [INFO] [stdout] test bitpack_tests::bitpack_falses ... ok [INFO] [stdout] test bitpack_tests::bitpack_intersect ... ok [INFO] [stdout] test bitpack_tests::bitpack_from_bool ... ok [INFO] [stdout] test bitpack_tests::bitpack_masked_tures ... ok [INFO] [stdout] test bitpack_tests::bitpack_get ... ok [INFO] [stdout] test bitpack_tests::bitpack_pretty_str ... ok [INFO] [stdout] test bitpack_tests::bitpack_mask ... ok [INFO] [stdout] test bitpack_tests::bitpack_xor ... ok [INFO] [stdout] test bitpack_tests::bitpack_union ... ok [INFO] [stdout] test bitpack_tests::bitpack_tures ... ok [INFO] [stdout] test bitpack_tests::bitpack_set ... ok [INFO] [stdout] test bitpack_tests::bitpack_xnor ... ok [INFO] [stdout] test bitpack_tests::bitpack_set_overflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bitvec_test-dff674405d65a953 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test bitvec_tests::bitvec_dot ... ok [INFO] [stdout] test bitvec_tests::bitvec_get ... ok [INFO] [stdout] test bitvec_tests::bitvec_falses ... ok [INFO] [stdout] test bitvec_tests::bitvec_set ... ok [INFO] [stdout] test bitvec_tests::bitvec_xnor ... ok [INFO] [stdout] test bitvec_tests::bitvec_new ... ok [INFO] [stdout] test bitvec_tests::bitvec_union ... ok [INFO] [stdout] test bitvec_tests::bitvec_set_overflow ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lib-68428b43f74c9bf5 [INFO] [stdout] test bitvec_tests::bitvec_get_overflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/linear_test-e5d9084cf28e200a [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test add_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test linear_layer_tests::load_test ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/stack_test-0fe5a4c29f701e2f [INFO] [stdout] test linear_layer_tests::forward_u8_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test stack_tests::forward_stack_test ... ok [INFO] [stdout] test stack_tests::predict_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests binary_nn [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/backend/bitpack.rs:163:3 [INFO] [stderr] | [INFO] [stderr] 163 | (1 << (Bitpack32::limit_index() - (index + 1))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2b5bc2f1b63f53a230d81c0318163634e0f4aace351b4c05afb3ce8530cfcf2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b5bc2f1b63f53a230d81c0318163634e0f4aace351b4c05afb3ce8530cfcf2b", kill_on_drop: false }` [INFO] [stdout] 2b5bc2f1b63f53a230d81c0318163634e0f4aace351b4c05afb3ce8530cfcf2b