[INFO] fetching crate lfsr 0.3.0... [INFO] testing lfsr-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate lfsr 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate lfsr 0.3.0 [INFO] finished tweaking crates.io crate lfsr 0.3.0 [INFO] tweaked toml for crates.io crate lfsr 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lfsr 0.3.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7666205e8223e6d574d3fa58eecc51671b46f0c682adf80383f08b040948f427 [INFO] running `Command { std: "docker" "start" "-a" "7666205e8223e6d574d3fa58eecc51671b46f0c682adf80383f08b040948f427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7666205e8223e6d574d3fa58eecc51671b46f0c682adf80383f08b040948f427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7666205e8223e6d574d3fa58eecc51671b46f0c682adf80383f08b040948f427", kill_on_drop: false }` [INFO] [stdout] 7666205e8223e6d574d3fa58eecc51671b46f0c682adf80383f08b040948f427 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e39f7655e733e6482a0bf79551a79d5e12c088cd0bbb40d6120fa795e3bb1a9d [INFO] running `Command { std: "docker" "start" "-a" "e39f7655e733e6482a0bf79551a79d5e12c088cd0bbb40d6120fa795e3bb1a9d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling lfsr-base v0.3.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling lfsr-macro-generate v0.3.0 [INFO] [stderr] Compiling lfsr-instances v0.3.0 [INFO] [stderr] Compiling lfsr-macro-lookup v0.3.0 [INFO] [stderr] Compiling lfsr v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.38s [INFO] running `Command { std: "docker" "inspect" "e39f7655e733e6482a0bf79551a79d5e12c088cd0bbb40d6120fa795e3bb1a9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e39f7655e733e6482a0bf79551a79d5e12c088cd0bbb40d6120fa795e3bb1a9d", kill_on_drop: false }` [INFO] [stdout] e39f7655e733e6482a0bf79551a79d5e12c088cd0bbb40d6120fa795e3bb1a9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] baa74215e48e2747abdd602c0a48445cbedd87df5e46e110549ca53ebc9d2b73 [INFO] running `Command { std: "docker" "start" "-a" "baa74215e48e2747abdd602c0a48445cbedd87df5e46e110549ca53ebc9d2b73", kill_on_drop: false }` [INFO] [stderr] Compiling lfsr v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "baa74215e48e2747abdd602c0a48445cbedd87df5e46e110549ca53ebc9d2b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baa74215e48e2747abdd602c0a48445cbedd87df5e46e110549ca53ebc9d2b73", kill_on_drop: false }` [INFO] [stdout] baa74215e48e2747abdd602c0a48445cbedd87df5e46e110549ca53ebc9d2b73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ac64eb5c6d19f87afd1f095dd8a916d0707ac8b35c0134b725433969b83f866 [INFO] running `Command { std: "docker" "start" "-a" "1ac64eb5c6d19f87afd1f095dd8a916d0707ac8b35c0134b725433969b83f866", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lfsr-182b1112a0a18330) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::galois32_first_states ... ok [INFO] [stdout] test tests::lookup_out_of_range ... ok [INFO] [stdout] test tests::lookup_inside_range ... ok [INFO] [stdout] test tests::lookup_direct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests lfsr [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 3) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `lfsr::lfsr_lookup` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use lfsr::lfsr_lookup; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `lfsr_lookup` in the root [INFO] [stdout] [INFO] [stdout] error: cannot find macro `searching_lfsr_lookup` in this scope [INFO] [stdout] --> src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | searching_lfsr_lookup!(galois32_lookup, galois::Galois32, 10, 20, 5); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 5 + use lfsr::searching_lfsr_lookup; [INFO] [stdout] | [INFO] [stdout] 5 + use lfsr_macro_lookup::searching_lfsr_lookup; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find macro `searching_lfsr_lookup` in this scope [INFO] [stdout] --> src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | searching_lfsr_lookup!(galois32_lookup_big, galois::Galois32, 99_999_000, 100_001_000, 100); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 5 + use lfsr::searching_lfsr_lookup; [INFO] [stdout] | [INFO] [stdout] 5 + use lfsr_macro_lookup::searching_lfsr_lookup; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find macro `direct_lfsr_lookup` in this scope [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | direct_lfsr_lookup!(galois16_direct_lookup, galois::Galois16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 5 + use lfsr::direct_lfsr_lookup; [INFO] [stdout] | [INFO] [stdout] 5 + use lfsr_macro_lookup::direct_lfsr_lookup; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `galois32_lookup` in this scope [INFO] [stdout] --> src/lib.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 17 | assert_eq!(galois32_lookup(&lfsr), None); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `galois32_lookup` in this scope [INFO] [stdout] --> src/lib.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | assert_eq!(galois32_lookup(&lfsr), None); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `galois32_lookup` in this scope [INFO] [stdout] --> src/lib.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | assert_eq!(galois32_lookup(&lfsr), Some(10)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `galois32_lookup` in this scope [INFO] [stdout] --> src/lib.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | assert_eq!(galois32_lookup(&lfsr), Some(17)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `galois32_lookup` in this scope [INFO] [stdout] --> src/lib.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | assert_eq!(galois32_lookup(&lfsr), None); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `galois16_direct_lookup` in this scope [INFO] [stdout] --> src/lib.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | assert_eq!(galois16_direct_lookup(&lfsr), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `galois16_direct_lookup` in this scope [INFO] [stdout] --> src/lib.rs:47:16 [INFO] [stdout] | [INFO] [stdout] 47 | assert_eq!(galois16_direct_lookup(&lfsr), 10); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `galois16_direct_lookup` in this scope [INFO] [stdout] --> src/lib.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | assert_eq!(galois16_direct_lookup(&lfsr), 11); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `galois16_direct_lookup` in this scope [INFO] [stdout] --> src/lib.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | assert_eq!(galois16_direct_lookup(&lfsr), 65534); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `galois16_direct_lookup` in this scope [INFO] [stdout] --> src/lib.rs:61:16 [INFO] [stdout] | [INFO] [stdout] 61 | assert_eq!(galois16_direct_lookup(&lfsr), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 3) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "1ac64eb5c6d19f87afd1f095dd8a916d0707ac8b35c0134b725433969b83f866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac64eb5c6d19f87afd1f095dd8a916d0707ac8b35c0134b725433969b83f866", kill_on_drop: false }` [INFO] [stdout] 1ac64eb5c6d19f87afd1f095dd8a916d0707ac8b35c0134b725433969b83f866