[INFO] fetching crate random_lfsr_256_galois 22.10.0... [INFO] testing random_lfsr_256_galois-22.10.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate random_lfsr_256_galois 22.10.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate random_lfsr_256_galois 22.10.0 [INFO] finished tweaking crates.io crate random_lfsr_256_galois 22.10.0 [INFO] tweaked toml for crates.io crate random_lfsr_256_galois 22.10.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate random_lfsr_256_galois 22.10.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rstest v0.15.0 (available: v0.26.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7120bfab71520d4851b230bcd355cbc62e1bd25e87b3fd24ecca314f6fc5ede [INFO] running `Command { std: "docker" "start" "-a" "f7120bfab71520d4851b230bcd355cbc62e1bd25e87b3fd24ecca314f6fc5ede", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7120bfab71520d4851b230bcd355cbc62e1bd25e87b3fd24ecca314f6fc5ede", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7120bfab71520d4851b230bcd355cbc62e1bd25e87b3fd24ecca314f6fc5ede", kill_on_drop: false }` [INFO] [stdout] f7120bfab71520d4851b230bcd355cbc62e1bd25e87b3fd24ecca314f6fc5ede [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b4b94dead1dd558e6b03b65649b1b44493217a57338456478c1677875367eac [INFO] running `Command { std: "docker" "start" "-a" "7b4b94dead1dd558e6b03b65649b1b44493217a57338456478c1677875367eac", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling random_lfsr_256_galois v22.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.89s [INFO] running `Command { std: "docker" "inspect" "7b4b94dead1dd558e6b03b65649b1b44493217a57338456478c1677875367eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b4b94dead1dd558e6b03b65649b1b44493217a57338456478c1677875367eac", kill_on_drop: false }` [INFO] [stdout] 7b4b94dead1dd558e6b03b65649b1b44493217a57338456478c1677875367eac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3eb2383545f8f2944418f3748c9bdca4a0e28bf5644827185cb1a8cb2b38269 [INFO] running `Command { std: "docker" "start" "-a" "c3eb2383545f8f2944418f3748c9bdca4a0e28bf5644827185cb1a8cb2b38269", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rstest_macros v0.14.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling random_lfsr_256_galois v22.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rstest v0.15.0 [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/utils.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let mut N = 0i32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/utils.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let mut L = 0i32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `UN` should have a snake case name [INFO] [stdout] --> src/utils.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let UN = N as usize; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `un` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `UL` should have a snake case name [INFO] [stdout] --> src/utils.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | let UL = L as usize; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `ul` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.27s [INFO] running `Command { std: "docker" "inspect" "c3eb2383545f8f2944418f3748c9bdca4a0e28bf5644827185cb1a8cb2b38269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3eb2383545f8f2944418f3748c9bdca4a0e28bf5644827185cb1a8cb2b38269", kill_on_drop: false }` [INFO] [stdout] c3eb2383545f8f2944418f3748c9bdca4a0e28bf5644827185cb1a8cb2b38269 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b55c973542157f0bc394d45ea6d3e2051a3295fa43c1ea9537b20b3c9b837126 [INFO] running `Command { std: "docker" "start" "-a" "b55c973542157f0bc394d45ea6d3e2051a3295fa43c1ea9537b20b3c9b837126", kill_on_drop: false }` [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/utils.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | let mut N = 0i32; [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `L` should have a snake case name [INFO] [stderr] --> src/utils.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | let mut L = 0i32; [INFO] [stderr] | ^ help: convert the identifier to snake case: `l` [INFO] [stderr] [INFO] [stderr] warning: variable `UN` should have a snake case name [INFO] [stderr] --> src/utils.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | let UN = N as usize; [INFO] [stderr] | ^^ help: convert the identifier to snake case: `un` [INFO] [stderr] [INFO] [stderr] warning: variable `UL` should have a snake case name [INFO] [stderr] --> src/utils.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let UL = L as usize; [INFO] [stderr] | ^^ help: convert the identifier to snake case: `ul` [INFO] [stderr] [INFO] [stderr] warning: `random_lfsr_256_galois` (lib test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/random_lfsr_256_galois-0bf4165057f929e0) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::one_shift_of_one ... ok [INFO] [stdout] test tests::zero_register_stays_zero ... ok [INFO] [stdout] test tests::check_next_for_signed ... ok [INFO] [stdout] test tests::first_10000_u32_never_repeat::case_1 ... ok [INFO] [stdout] test tests::first_10000_u32_never_repeat::case_2 ... ok [INFO] [stdout] test tests::first_10000_u32_never_repeat::case_4 ... ok [INFO] [stdout] test tests::first_10000_u32_never_repeat::case_3 ... ok [INFO] [stdout] test tests::test_berlekamp_messey ... ok [INFO] [stdout] test tests::non_correct_test_berlekamp_messey ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s [INFO] [stdout] [INFO] [stderr] Doc-tests random_lfsr_256_galois [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] test src/lib.rs - LFSRGalois::setup (line 93) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/lib.rs - LFSRGalois::next (line 143) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b55c973542157f0bc394d45ea6d3e2051a3295fa43c1ea9537b20b3c9b837126", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b55c973542157f0bc394d45ea6d3e2051a3295fa43c1ea9537b20b3c9b837126", kill_on_drop: false }` [INFO] [stdout] b55c973542157f0bc394d45ea6d3e2051a3295fa43c1ea9537b20b3c9b837126