[INFO] fetching crate digits_utils 0.3.0... [INFO] testing digits_utils-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate digits_utils 0.3.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate digits_utils 0.3.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate digits_utils 0.3.0 [INFO] tweaked toml for crates.io crate digits_utils 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate digits_utils 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] crate crates.io crate digits_utils 0.3.0 already has a lockfile, it will not be regenerated [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c98beec1ade5f89de97527d64890bd53cf28cb931e35ff1e330739a446fb03f7 [INFO] running `Command { std: "docker" "start" "-a" "c98beec1ade5f89de97527d64890bd53cf28cb931e35ff1e330739a446fb03f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c98beec1ade5f89de97527d64890bd53cf28cb931e35ff1e330739a446fb03f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c98beec1ade5f89de97527d64890bd53cf28cb931e35ff1e330739a446fb03f7", kill_on_drop: false }` [INFO] [stdout] c98beec1ade5f89de97527d64890bd53cf28cb931e35ff1e330739a446fb03f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 78ab716957940fa8248df4785ff0af2d9f05b7abdafa8416731768e1123782b1 [INFO] running `Command { std: "docker" "start" "-a" "78ab716957940fa8248df4785ff0af2d9f05b7abdafa8416731768e1123782b1", kill_on_drop: false }` [INFO] [stderr] Compiling digits_utils v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "78ab716957940fa8248df4785ff0af2d9f05b7abdafa8416731768e1123782b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78ab716957940fa8248df4785ff0af2d9f05b7abdafa8416731768e1123782b1", kill_on_drop: false }` [INFO] [stdout] 78ab716957940fa8248df4785ff0af2d9f05b7abdafa8416731768e1123782b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7ff684441d8923481a31088bb2bb70ab7b93dbd53c68a26993d1bb6cf53c20ca [INFO] running `Command { std: "docker" "start" "-a" "7ff684441d8923481a31088bb2bb70ab7b93dbd53c68a26993d1bb6cf53c20ca", kill_on_drop: false }` [INFO] [stderr] Compiling digits_utils v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "7ff684441d8923481a31088bb2bb70ab7b93dbd53c68a26993d1bb6cf53c20ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ff684441d8923481a31088bb2bb70ab7b93dbd53c68a26993d1bb6cf53c20ca", kill_on_drop: false }` [INFO] [stdout] 7ff684441d8923481a31088bb2bb70ab7b93dbd53c68a26993d1bb6cf53c20ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fb3eb23f050af20196358d3b17245532b5b11155b10748b32fbcb9369cde09d1 [INFO] running `Command { std: "docker" "start" "-a" "fb3eb23f050af20196358d3b17245532b5b11155b10748b32fbcb9369cde09d1", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/digits_utils-03b9873dadcc021e) [INFO] [stderr] Running tests/to_digits_collection_test.rs (/opt/rustwide/target/debug/deps/to_digits_collection_test-39242583951ce14a) [INFO] [stderr] Running tests/to_digits_test.rs (/opt/rustwide/target/debug/deps/to_digits_test-64718b13eac13a8e) [INFO] [stderr] Doc-tests digits_utils [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test to_digits_tests::test_to_digits_collection ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test to_digits_reversed_tests::to_digits_reversed_i128 ... ok [INFO] [stdout] test to_digits_reversed_tests::to_digits_reversed_i64 ... ok [INFO] [stdout] test to_digits_reversed_tests::to_digits_reversed_i32 ... ok [INFO] [stdout] test to_digits_reversed_tests::to_digits_reversed_i8 ... ok [INFO] [stdout] test to_digits_reversed_tests::to_digits_reversed_i16 ... ok [INFO] [stdout] test to_digits_reversed_tests::to_digits_reversed_u128 ... ok [INFO] [stdout] test to_digits_reversed_tests::to_digits_reversed_u32 ... ok [INFO] [stdout] test to_digits_reversed_tests::to_digits_reversed_u8 ... ok [INFO] [stdout] test to_digits_reversed_tests::to_digits_reversed_usize ... ok [INFO] [stdout] test to_digits_tests::to_digits_i128 ... ok [INFO] [stdout] test to_digits_reversed_tests::to_digits_reversed_u16 ... ok [INFO] [stdout] test to_digits_reversed_tests::to_digits_u64 ... ok [INFO] [stdout] test to_digits_tests::to_digits_i16 ... ok [INFO] [stdout] test to_digits_tests::to_digits_i32 ... ok [INFO] [stdout] test to_digits_tests::to_digits_i64 ... ok [INFO] [stdout] test to_digits_tests::to_digits_i8 ... ok [INFO] [stdout] test to_digits_tests::to_digits_u128 ... ok [INFO] [stdout] test to_digits_tests::to_digits_u16 ... ok [INFO] [stdout] test to_digits_tests::to_digits_u32 ... ok [INFO] [stdout] test to_digits_tests::to_digits_u64 ... ok [INFO] [stdout] test to_digits_tests::to_digits_u8 ... ok [INFO] [stdout] test to_digits_tests::to_digits_usize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/to_digits/mod.rs - to_digits::ToDigitsCollection::to_digits_into_vec (line 57) ... FAILED [INFO] [stdout] test src/to_digits/mod.rs - to_digits::ToDigitsCollection::to_digits_reversed_into (line 102) ... FAILED [INFO] [stdout] test src/to_digits/mod.rs - to_digits::ToDigits::to_digits_reversed (line 30) ... ok [INFO] [stdout] test src/to_digits/mod.rs - to_digits::ToDigits::to_digits (line 13) ... ok [INFO] [stdout] test src/to_digits/mod.rs - to_digits::ToDigitsCollection::to_digits_reversed_into_vec (line 88) ... ok [INFO] [stdout] test src/to_digits/mod.rs - to_digits::ToDigitsCollection::to_digits_into (line 71) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/to_digits/mod.rs - to_digits::ToDigitsCollection::to_digits_into_vec (line 57) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `reversed` in this scope [INFO] [stdout] --> src/to_digits/mod.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | assert_eq!(reversed, vec![1, 2, 3]); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/to_digits/mod.rs - to_digits::ToDigitsCollection::to_digits_reversed_into (line 102) stdout ---- [INFO] [stdout] error[E0599]: no method named `to_digits_reversed_into` found for type `u8` in the current scope [INFO] [stdout] --> src/to_digits/mod.rs:106:32 [INFO] [stdout] | [INFO] [stdout] 106 | let digits: LinkedList = x.to_digits_reversed_into(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ method not found in `u8` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/to_digits/mod.rs - to_digits::ToDigitsCollection::to_digits_into_vec (line 57) [INFO] [stdout] src/to_digits/mod.rs - to_digits::ToDigitsCollection::to_digits_reversed_into (line 102) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "fb3eb23f050af20196358d3b17245532b5b11155b10748b32fbcb9369cde09d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb3eb23f050af20196358d3b17245532b5b11155b10748b32fbcb9369cde09d1", kill_on_drop: false }` [INFO] [stdout] fb3eb23f050af20196358d3b17245532b5b11155b10748b32fbcb9369cde09d1