[INFO] cloning repository https://github.com/kelvindoe22/rusty-linked-list [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kelvindoe22/rusty-linked-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelvindoe22%2Frusty-linked-list", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelvindoe22%2Frusty-linked-list'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 188fdf0eb7c7ec18a9e36e2cd67c4d0f9daa7c18 [INFO] testing kelvindoe22/rusty-linked-list against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelvindoe22%2Frusty-linked-list" "/workspace/builds/worker-86/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-86/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kelvindoe22/rusty-linked-list on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kelvindoe22/rusty-linked-list [INFO] finished tweaking git repo https://github.com/kelvindoe22/rusty-linked-list [INFO] tweaked toml for git repo https://github.com/kelvindoe22/rusty-linked-list written to /workspace/builds/worker-86/source/Cargo.toml [INFO] crate git repo https://github.com/kelvindoe22/rusty-linked-list already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4e21403306d07fcf10818e3299b90a75304748e4c58bb043df0740702ab9553 [INFO] running `Command { std: "docker" "start" "-a" "e4e21403306d07fcf10818e3299b90a75304748e4c58bb043df0740702ab9553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4e21403306d07fcf10818e3299b90a75304748e4c58bb043df0740702ab9553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4e21403306d07fcf10818e3299b90a75304748e4c58bb043df0740702ab9553", kill_on_drop: false }` [INFO] [stdout] e4e21403306d07fcf10818e3299b90a75304748e4c58bb043df0740702ab9553 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe11853eb4ffdbf8985838c1c85f79eddf1ab4573f24da1b9aec7a7a6de649c1 [INFO] running `Command { std: "docker" "start" "-a" "fe11853eb4ffdbf8985838c1c85f79eddf1ab4573f24da1b9aec7a7a6de649c1", kill_on_drop: false }` [INFO] [stderr] Compiling daa v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "fe11853eb4ffdbf8985838c1c85f79eddf1ab4573f24da1b9aec7a7a6de649c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe11853eb4ffdbf8985838c1c85f79eddf1ab4573f24da1b9aec7a7a6de649c1", kill_on_drop: false }` [INFO] [stdout] fe11853eb4ffdbf8985838c1c85f79eddf1ab4573f24da1b9aec7a7a6de649c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e10e2610c0afef43c273e8e1f8cf072a3414bf2227e0dfae6957d231fec451f0 [INFO] running `Command { std: "docker" "start" "-a" "e10e2610c0afef43c273e8e1f8cf072a3414bf2227e0dfae6957d231fec451f0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling daa v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `Command { std: "docker" "inspect" "e10e2610c0afef43c273e8e1f8cf072a3414bf2227e0dfae6957d231fec451f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e10e2610c0afef43c273e8e1f8cf072a3414bf2227e0dfae6957d231fec451f0", kill_on_drop: false }` [INFO] [stdout] e10e2610c0afef43c273e8e1f8cf072a3414bf2227e0dfae6957d231fec451f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b46ec75763540f004ce9ed9cc66459df69fc9fe717bbb0e2a6e66d4ea7468f77 [INFO] running `Command { std: "docker" "start" "-a" "b46ec75763540f004ce9ed9cc66459df69fc9fe717bbb0e2a6e66d4ea7468f77", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.81s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/daa-0303eb6145527d41) [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] Doc-tests daa [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - MyList::peek_at (line 183) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::is_empty (line 303) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::pop_front (line 276) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::iter (line 231) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::push_at (line 328) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::pop (line 143) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::new (line 110) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::push (line 124) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::peek_beginning (line 168) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::push_front (line 253) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::remove (line 207) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::new_null (line 96) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - MyList::peek_at (line 183) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:184:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MyList::is_empty (line 303) stdout ---- [INFO] [stdout] error: expected `;`, found `assert` [INFO] [stdout] --> src/lib.rs:307:31 [INFO] [stdout] | [INFO] [stdout] 7 | assert!(empty_list.is_empty()) [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 8 | assert!(!list.is_empty()) [INFO] [stdout] | ------ unexpected token [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:304:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MyList::pop_front (line 276) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:277:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MyList::iter (line 231) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:232:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MyList::push_at (line 328) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:329:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asserteq` in this scope [INFO] [stdout] --> src/lib.rs:335:1 [INFO] [stdout] | [INFO] [stdout] 10 | asserteq!(element_at_1, Some(&7)); [INFO] [stdout] | ^^^^^^^^ help: a macro with a similar name exists: `assert_eq` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MyList::pop (line 143) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:144:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `popped_value` in this scope [INFO] [stdout] --> src/lib.rs:150:12 [INFO] [stdout] | [INFO] [stdout] 10 | assert_eq!(popped_value,Some(5)); [INFO] [stdout] | ^^^^^^^^^^^^ help: a local variable with a similar name exists: `none_value` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `another_popped_value` in this scope [INFO] [stdout] --> src/lib.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 11 | assert_eq!(another_popped_value, Some(4)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `another_popped_element` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 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] ---- src/lib.rs - MyList::new (line 110) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:111:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MyList::push (line 124) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:125:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MyList::peek_beginning (line 168) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:169:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MyList::push_front (line 253) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:254:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MyList::remove (line 207) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:208:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MyList::new_null (line 96) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:97:10 [INFO] [stdout] | [INFO] [stdout] 4 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - MyList::is_empty (line 303) [INFO] [stdout] src/lib.rs - MyList::iter (line 231) [INFO] [stdout] src/lib.rs - MyList::new (line 110) [INFO] [stdout] src/lib.rs - MyList::new_null (line 96) [INFO] [stdout] src/lib.rs - MyList::peek_at (line 183) [INFO] [stdout] src/lib.rs - MyList::peek_beginning (line 168) [INFO] [stdout] src/lib.rs - MyList::pop (line 143) [INFO] [stdout] src/lib.rs - MyList::pop_front (line 276) [INFO] [stdout] src/lib.rs - MyList::push (line 124) [INFO] [stdout] src/lib.rs - MyList::push_at (line 328) [INFO] [stdout] src/lib.rs - MyList::push_front (line 253) [INFO] [stdout] src/lib.rs - MyList::remove (line 207) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "b46ec75763540f004ce9ed9cc66459df69fc9fe717bbb0e2a6e66d4ea7468f77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46ec75763540f004ce9ed9cc66459df69fc9fe717bbb0e2a6e66d4ea7468f77", kill_on_drop: false }` [INFO] [stdout] b46ec75763540f004ce9ed9cc66459df69fc9fe717bbb0e2a6e66d4ea7468f77