[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] badb00df5ce72e2a17eb49727f367dd1d7c604a3 [INFO] testing kelvindoe22/rusty-linked-list against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkelvindoe22%2Frusty-linked-list" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [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-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kelvindoe22/rusty-linked-list on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kelvindoe22/rusty-linked-list 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 394f95572c1fe3b1af4c31384c917f291d30acc73f0a02e3c8b4d72c537bc79d [INFO] running `Command { std: "docker" "start" "-a" "394f95572c1fe3b1af4c31384c917f291d30acc73f0a02e3c8b4d72c537bc79d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "394f95572c1fe3b1af4c31384c917f291d30acc73f0a02e3c8b4d72c537bc79d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "394f95572c1fe3b1af4c31384c917f291d30acc73f0a02e3c8b4d72c537bc79d", kill_on_drop: false }` [INFO] [stdout] 394f95572c1fe3b1af4c31384c917f291d30acc73f0a02e3c8b4d72c537bc79d [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a33a581738037ac3c774b668d362750aec8bf7f802856143dc6436f70c66144c [INFO] running `Command { std: "docker" "start" "-a" "a33a581738037ac3c774b668d362750aec8bf7f802856143dc6436f70c66144c", kill_on_drop: false }` [INFO] [stderr] Compiling daa v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "a33a581738037ac3c774b668d362750aec8bf7f802856143dc6436f70c66144c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a33a581738037ac3c774b668d362750aec8bf7f802856143dc6436f70c66144c", kill_on_drop: false }` [INFO] [stdout] a33a581738037ac3c774b668d362750aec8bf7f802856143dc6436f70c66144c [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 589627b4c133ad7ff0527d911bd6b03cb82ae2bb0d1fa3501b5b14cc4e08a751 [INFO] running `Command { std: "docker" "start" "-a" "589627b4c133ad7ff0527d911bd6b03cb82ae2bb0d1fa3501b5b14cc4e08a751", kill_on_drop: false }` [INFO] [stderr] Compiling daa v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "589627b4c133ad7ff0527d911bd6b03cb82ae2bb0d1fa3501b5b14cc4e08a751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "589627b4c133ad7ff0527d911bd6b03cb82ae2bb0d1fa3501b5b14cc4e08a751", kill_on_drop: false }` [INFO] [stdout] 589627b4c133ad7ff0527d911bd6b03cb82ae2bb0d1fa3501b5b14cc4e08a751 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ba81cc4c2f26c950cf77ab92eb33f360f27251be12688341cbfa5c13dc262b1c [INFO] running `Command { std: "docker" "start" "-a" "ba81cc4c2f26c950cf77ab92eb33f360f27251be12688341cbfa5c13dc262b1c", 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/daa-164070333a337f77) [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::push (line 126) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::new (line 112) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::push_front (line 255) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::iter (line 233) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::new_null (line 98) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::peek_at (line 185) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::push_at (line 330) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::remove (line 209) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::peek_beginning (line 170) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::pop (line 145) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::pop_front (line 278) ... FAILED [INFO] [stdout] test src/lib.rs - MyList::is_empty (line 305) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - MyList::push (line 126) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:128:10 [INFO] [stdout] | [INFO] [stdout] 128 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 (line 112) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:114:10 [INFO] [stdout] | [INFO] [stdout] 114 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 255) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:257:10 [INFO] [stdout] | [INFO] [stdout] 257 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 233) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:235:10 [INFO] [stdout] | [INFO] [stdout] 235 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 98) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:100:10 [INFO] [stdout] | [INFO] [stdout] 100 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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_at (line 185) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:187:10 [INFO] [stdout] | [INFO] [stdout] 187 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 330) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:332:10 [INFO] [stdout] | [INFO] [stdout] 332 | 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:338:1 [INFO] [stdout] | [INFO] [stdout] 338 | asserteq!(element_at_1, Some(&7)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/macros/mod.rs:42:0 [INFO] [stdout] | [INFO] [stdout] = note: similarly named macro `assert_eq` defined here [INFO] [stdout] help: a macro with a similar name exists [INFO] [stdout] | [INFO] [stdout] 338 | assert_eq!(element_at_1, Some(&7)); [INFO] [stdout] | + [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::remove (line 209) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:211:10 [INFO] [stdout] | [INFO] [stdout] 211 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 170) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:172:10 [INFO] [stdout] | [INFO] [stdout] 172 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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::pop (line 145) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:147:10 [INFO] [stdout] | [INFO] [stdout] 147 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `none_element` in this scope [INFO] [stdout] --> src/lib.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 155 | assert_eq!(none_element, None); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 155 - assert_eq!(none_element, None); [INFO] [stdout] 155 + assert_eq!(popped_element, None); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 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::pop_front (line 278) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `daa::lib` [INFO] [stdout] --> src/lib.rs:280:10 [INFO] [stdout] | [INFO] [stdout] 280 | use daa::lib::MyList; [INFO] [stdout] | ^^^ could not find `lib` in `daa` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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 305) stdout ---- [INFO] [stdout] error: expected item, found keyword `let` [INFO] [stdout] --> src/lib.rs:307:1 [INFO] [stdout] | [INFO] [stdout] 307 | let list: MyList = MyList::new(4); [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | `let` cannot be used for global variables [INFO] [stdout] | help: consider using `static` or `const` instead of `let` [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - MyList::is_empty (line 305) [INFO] [stdout] src/lib.rs - MyList::iter (line 233) [INFO] [stdout] src/lib.rs - MyList::new (line 112) [INFO] [stdout] src/lib.rs - MyList::new_null (line 98) [INFO] [stdout] src/lib.rs - MyList::peek_at (line 185) [INFO] [stdout] src/lib.rs - MyList::peek_beginning (line 170) [INFO] [stdout] src/lib.rs - MyList::pop (line 145) [INFO] [stdout] src/lib.rs - MyList::pop_front (line 278) [INFO] [stdout] src/lib.rs - MyList::push (line 126) [INFO] [stdout] src/lib.rs - MyList::push_at (line 330) [INFO] [stdout] src/lib.rs - MyList::push_front (line 255) [INFO] [stdout] src/lib.rs - MyList::remove (line 209) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "ba81cc4c2f26c950cf77ab92eb33f360f27251be12688341cbfa5c13dc262b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba81cc4c2f26c950cf77ab92eb33f360f27251be12688341cbfa5c13dc262b1c", kill_on_drop: false }` [INFO] [stdout] ba81cc4c2f26c950cf77ab92eb33f360f27251be12688341cbfa5c13dc262b1c