[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#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [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 ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_codegen_internals v0.14.2 [INFO] [stderr] Downloaded serde v0.9.12 [INFO] [stderr] Downloaded serde_derive v0.9.12 [INFO] [stderr] Downloaded syn v0.11.9 [INFO] [stderr] Downloaded bincode v1.0.0-alpha6 [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" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24dff33a676f2386b16d5615b425f59c31d266b252b36b40923a1d1693a6c1a8 [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" "24dff33a676f2386b16d5615b425f59c31d266b252b36b40923a1d1693a6c1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24dff33a676f2386b16d5615b425f59c31d266b252b36b40923a1d1693a6c1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24dff33a676f2386b16d5615b425f59c31d266b252b36b40923a1d1693a6c1a8", kill_on_drop: false }` [INFO] [stdout] 24dff33a676f2386b16d5615b425f59c31d266b252b36b40923a1d1693a6c1a8 [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" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3cc2e0567d550fb94f0b87e88ff310a1321a1810672c35ae88649e316fcb703 [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" "a3cc2e0567d550fb94f0b87e88ff310a1321a1810672c35ae88649e316fcb703", 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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 7.52s [INFO] running `Command { std: "docker" "inspect" "a3cc2e0567d550fb94f0b87e88ff310a1321a1810672c35ae88649e316fcb703", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3cc2e0567d550fb94f0b87e88ff310a1321a1810672c35ae88649e316fcb703", kill_on_drop: false }` [INFO] [stdout] a3cc2e0567d550fb94f0b87e88ff310a1321a1810672c35ae88649e316fcb703 [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" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0080e0e3204bc5df3fd7f9fb5d28e390b65d24098ec86820ca9b13a03914803f [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" "0080e0e3204bc5df3fd7f9fb5d28e390b65d24098ec86820ca9b13a03914803f", kill_on_drop: false }` [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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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] Compiling binary_nn v0.1.0 (/opt/rustwide/workdir) [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: 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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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: 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 1.58s [INFO] running `Command { std: "docker" "inspect" "0080e0e3204bc5df3fd7f9fb5d28e390b65d24098ec86820ca9b13a03914803f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0080e0e3204bc5df3fd7f9fb5d28e390b65d24098ec86820ca9b13a03914803f", kill_on_drop: false }` [INFO] [stdout] 0080e0e3204bc5df3fd7f9fb5d28e390b65d24098ec86820ca9b13a03914803f [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" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d1f2c3723d29132a23ea462fc231099283d6f30446c52e75a56029b6d6fb1bd [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" "9d1f2c3723d29132a23ea462fc231099283d6f30446c52e75a56029b6d6fb1bd", kill_on_drop: false }` [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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/binary_nn-739d414a57edcc86) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test backend::bitpack::bit_to_bool_test ... ok [INFO] [stdout] test backend::bitpack::bool_to_int_test ... ok [INFO] [stdout] test backend::bitvec::offset_of_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; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/binary_nn-ab14111b8a851ecf) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/batch_norm_test.rs (/opt/rustwide/target/debug/deps/batch_norm_test-bf0d08faecf71b09) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test batch_norm_layer_tests::load_test ... ok [INFO] [stderr] Running tests/bititer_test.rs (/opt/rustwide/target/debug/deps/bititer_test-01c08a52b8e12b63) [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; finished in 0.46s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bititer_tests::bitzip_new ... ok [INFO] [stdout] test bititer_tests::bititer_union ... ok [INFO] [stdout] test bititer_tests::bitop_xnor ... ok [INFO] [stderr] Running tests/bitmatrix_test.rs (/opt/rustwide/target/debug/deps/bitmatrix_test-e39bb92f88af88de) [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; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test bitmatrix_tests::bitmatrix_dot ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_offset_of_test ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_from_falses ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_union ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_xnor ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_col_vec ... ok [INFO] [stdout] test bitmatrix_tests::bitmatrix_set ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/bitmatrix_vector_test.rs (/opt/rustwide/target/debug/deps/bitmatrix_vector_test-82b66f841f67ad50) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Running tests/bitpack_test.rs (/opt/rustwide/target/debug/deps/bitpack_test-4f019e9903e53747) [INFO] [stdout] test bitmatrix_vector_tests::bitmatrix_vec_dot ... ok [INFO] [stdout] test bitmatrix_vector_tests::bitmatrix_row_vec_xnor ... ok [INFO] [stdout] test bitmatrix_vector_tests::bitmatrix_row_vec_union ... ok [INFO] [stdout] test bitmatrix_vector_tests::bitmatrix_row_vec_dot ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test bitpack_tests::bitpack_tures ... ok [INFO] [stdout] test bitpack_tests::bitpack_mask ... ok [INFO] [stdout] test bitpack_tests::bitpack_masked_tures ... ok [INFO] [stdout] test bitpack_tests::bitpack_xnor ... ok [INFO] [stdout] test bitpack_tests::bitpack_falses ... ok [INFO] [stdout] test bitpack_tests::bitpack_xor ... ok [INFO] [stdout] test bitpack_tests::bitpack_set ... ok [INFO] [stdout] test bitpack_tests::bitpack_from_bool ... ok [INFO] [stdout] test bitpack_tests::bitpack_count_ones ... ok [INFO] [stdout] test bitpack_tests::bitpack_get ... ok [INFO] [stdout] test bitpack_tests::bitpack_intersect ... ok [INFO] [stdout] test bitpack_tests::bitpack_pretty_str ... ok [INFO] [stdout] test bitpack_tests::bitpack_union ... 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; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/bitvec_test.rs (/opt/rustwide/target/debug/deps/bitvec_test-42b79d47ce458eb6) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test bitvec_tests::bitvec_falses ... ok [INFO] [stdout] test bitvec_tests::bitvec_set ... ok [INFO] [stdout] test bitvec_tests::bitvec_new ... ok [INFO] [stdout] test bitvec_tests::bitvec_dot ... ok [INFO] [stdout] test bitvec_tests::bitvec_union ... ok [INFO] [stdout] test bitvec_tests::bitvec_get ... ok [INFO] [stdout] test bitvec_tests::bitvec_xnor ... ok [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-d1915af5deab41de) [INFO] [stdout] test bitvec_tests::bitvec_set_overflow ... ok [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; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/linear_test.rs (/opt/rustwide/target/debug/deps/linear_test-d76321b28cabf3c2) [INFO] [stdout] test add_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test linear_layer_tests::load_test ... ok [INFO] [stderr] Running tests/stack_test.rs (/opt/rustwide/target/debug/deps/stack_test-a6741c26ef194f62) [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; finished in 0.50s [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; finished in 2.93s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9d1f2c3723d29132a23ea462fc231099283d6f30446c52e75a56029b6d6fb1bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d1f2c3723d29132a23ea462fc231099283d6f30446c52e75a56029b6d6fb1bd", kill_on_drop: false }` [INFO] [stdout] 9d1f2c3723d29132a23ea462fc231099283d6f30446c52e75a56029b6d6fb1bd