[INFO] fetching crate lfsr 0.3.0... [INFO] testing lfsr-0.3.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate lfsr 0.3.0 into /workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lfsr 0.3.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded lfsr-macro-lookup v0.3.0 [INFO] [stderr] Downloaded lfsr-macro-generate v0.3.0 [INFO] [stderr] Downloaded lfsr-base v0.3.0 [INFO] [stderr] Downloaded lfsr-instances v0.3.0 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d203d81c376713777db9d177782afc84be73a54ff144fb7b45eb02119cb96a5f [INFO] running `Command { std: "docker" "start" "-a" "d203d81c376713777db9d177782afc84be73a54ff144fb7b45eb02119cb96a5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d203d81c376713777db9d177782afc84be73a54ff144fb7b45eb02119cb96a5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d203d81c376713777db9d177782afc84be73a54ff144fb7b45eb02119cb96a5f", kill_on_drop: false }` [INFO] [stdout] d203d81c376713777db9d177782afc84be73a54ff144fb7b45eb02119cb96a5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a54af92bc0b0775838fed7ad27d79e86b7c9dc21ccb0b1c067cee7834b719e6 [INFO] running `Command { std: "docker" "start" "-a" "3a54af92bc0b0775838fed7ad27d79e86b7c9dc21ccb0b1c067cee7834b719e6", 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 7.44s [INFO] running `Command { std: "docker" "inspect" "3a54af92bc0b0775838fed7ad27d79e86b7c9dc21ccb0b1c067cee7834b719e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a54af92bc0b0775838fed7ad27d79e86b7c9dc21ccb0b1c067cee7834b719e6", kill_on_drop: false }` [INFO] [stdout] 3a54af92bc0b0775838fed7ad27d79e86b7c9dc21ccb0b1c067cee7834b719e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2104e30e3e7e3a87b63cf437b2a4c483dfc080bbd4f55976c8f0a56c72f6a1c [INFO] running `Command { std: "docker" "start" "-a" "b2104e30e3e7e3a87b63cf437b2a4c483dfc080bbd4f55976c8f0a56c72f6a1c", kill_on_drop: false }` [INFO] [stderr] Compiling lfsr v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "b2104e30e3e7e3a87b63cf437b2a4c483dfc080bbd4f55976c8f0a56c72f6a1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2104e30e3e7e3a87b63cf437b2a4c483dfc080bbd4f55976c8f0a56c72f6a1c", kill_on_drop: false }` [INFO] [stdout] b2104e30e3e7e3a87b63cf437b2a4c483dfc080bbd4f55976c8f0a56c72f6a1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a804f74399e361dd70f142331572344b8cb0bd4932f5a5e924f56be6b8d5e387 [INFO] running `Command { std: "docker" "start" "-a" "a804f74399e361dd70f142331572344b8cb0bd4932f5a5e924f56be6b8d5e387", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lfsr-198e98628bb9f826) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::galois32_first_states ... ok [INFO] [stdout] test tests::lookup_inside_range ... ok [INFO] [stdout] test tests::lookup_out_of_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 0.27s [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] 4 | 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] 8 | 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] 4 + use lfsr::searching_lfsr_lookup; [INFO] [stdout] | [INFO] [stdout] 4 + 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] 9 | 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] 4 + use lfsr::searching_lfsr_lookup; [INFO] [stdout] | [INFO] [stdout] 4 + 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] 10 | 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] 4 + use lfsr::direct_lfsr_lookup; [INFO] [stdout] | [INFO] [stdout] 4 + 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] 16 | 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] 21 | 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] 26 | 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] 31 | 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] 36 | 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] 41 | 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] 46 | 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] 51 | 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] 56 | 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] 60 | 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 0.16s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a804f74399e361dd70f142331572344b8cb0bd4932f5a5e924f56be6b8d5e387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a804f74399e361dd70f142331572344b8cb0bd4932f5a5e924f56be6b8d5e387", kill_on_drop: false }` [INFO] [stdout] a804f74399e361dd70f142331572344b8cb0bd4932f5a5e924f56be6b8d5e387