[INFO] fetching crate simple_linked_list 0.1.0...
[INFO] testing simple_linked_list-0.1.0 against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] extracting crate simple_linked_list 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate simple_linked_list 0.1.0 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple_linked_list 0.1.0
[INFO] finished tweaking crates.io crate simple_linked_list 0.1.0
[INFO] tweaked toml for crates.io crate simple_linked_list 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate simple_linked_list 0.1.0 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" "+nightly-2025-01-18" "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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3256cc68a3b642405043f076fe4201fcc40e79811bb03aca6eb257a992ab3819
[INFO] running `Command { std: "docker" "start" "-a" "3256cc68a3b642405043f076fe4201fcc40e79811bb03aca6eb257a992ab3819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3256cc68a3b642405043f076fe4201fcc40e79811bb03aca6eb257a992ab3819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3256cc68a3b642405043f076fe4201fcc40e79811bb03aca6eb257a992ab3819", kill_on_drop: false }`
[INFO] [stdout] 3256cc68a3b642405043f076fe4201fcc40e79811bb03aca6eb257a992ab3819
[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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 364e87213e9967fcb840caa1a35f78a2d08e546b88d97321787ae152f7a2751c
[INFO] running `Command { std: "docker" "start" "-a" "364e87213e9967fcb840caa1a35f78a2d08e546b88d97321787ae152f7a2751c", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_linked_list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "364e87213e9967fcb840caa1a35f78a2d08e546b88d97321787ae152f7a2751c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364e87213e9967fcb840caa1a35f78a2d08e546b88d97321787ae152f7a2751c", kill_on_drop: false }`
[INFO] [stdout] 364e87213e9967fcb840caa1a35f78a2d08e546b88d97321787ae152f7a2751c
[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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7fe1c311a5357f814509aa62c0afc72d923defabcd162e9ebba5ad5a1179fc6
[INFO] running `Command { std: "docker" "start" "-a" "d7fe1c311a5357f814509aa62c0afc72d923defabcd162e9ebba5ad5a1179fc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_linked_list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "d7fe1c311a5357f814509aa62c0afc72d923defabcd162e9ebba5ad5a1179fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7fe1c311a5357f814509aa62c0afc72d923defabcd162e9ebba5ad5a1179fc6", kill_on_drop: false }`
[INFO] [stdout] d7fe1c311a5357f814509aa62c0afc72d923defabcd162e9ebba5ad5a1179fc6
[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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1f8fbba3a6316b719cc764510217d019d5c3e1baad6183bcdeeb1a22f55b343
[INFO] running `Command { std: "docker" "start" "-a" "e1f8fbba3a6316b719cc764510217d019d5c3e1baad6183bcdeeb1a22f55b343", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_linked_list-1721f4c838afe868)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/simple_linked_list-d4f2bcdb0e792d65)
[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 simple_linked_list
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - LinkedList<T>::len (line 209) ... FAILED
[INFO] [stdout] test src/lib.rs - LinkedList<T>::is_empty (line 44) ... FAILED
[INFO] [stdout] test src/lib.rs - LinkedList<T>::print_list (line 181) ... FAILED
[INFO] [stdout] test src/lib.rs - LinkedList<T>::new (line 31) ... FAILED
[INFO] [stdout] test src/lib.rs - LinkedList<T>::push (line 58) ... FAILED
[INFO] [stdout] test src/lib.rs - LinkedList<T>::pop (line 103) ... FAILED
[INFO] [stdout] test src/lib.rs - LinkedList<T>::print_list (line 147) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - LinkedList<T>::len (line 209) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `linked_list`
[INFO] [stdout]  --> src/lib.rs:210:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use linked_list::LinkedList;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `linked_list`
[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 - LinkedList<T>::is_empty (line 44) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `linked_list`
[INFO] [stdout]  --> src/lib.rs:45:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use linked_list::LinkedList;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `linked_list`
[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 - LinkedList<T>::print_list (line 181) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `linked_list`
[INFO] [stdout]  --> src/lib.rs:182:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use linked_list::LinkedList;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `linked_list`
[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 - LinkedList<T>::new (line 31) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `linked_list`
[INFO] [stdout]  --> src/lib.rs:32:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use linked_list::LinkedList;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `linked_list`
[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 - LinkedList<T>::push (line 58) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `linked_list`
[INFO] [stdout]  --> src/lib.rs:60:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use linked_list::LinkedList; 
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `linked_list`
[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 - LinkedList<T>::pop (line 103) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `linked_list`
[INFO] [stdout]  --> src/lib.rs:105:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use linked_list::LinkedList; 
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `linked_list`
[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 - LinkedList<T>::print_list (line 147) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `linked_list`
[INFO] [stdout]  --> src/lib.rs:148:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use linked_list::LinkedList; 
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `linked_list`
[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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - LinkedList<T>::is_empty (line 44)
[INFO] [stdout]     src/lib.rs - LinkedList<T>::len (line 209)
[INFO] [stdout]     src/lib.rs - LinkedList<T>::new (line 31)
[INFO] [stdout]     src/lib.rs - LinkedList<T>::pop (line 103)
[INFO] [stdout]     src/lib.rs - LinkedList<T>::print_list (line 147)
[INFO] [stdout]     src/lib.rs - LinkedList<T>::print_list (line 181)
[INFO] [stdout]     src/lib.rs - LinkedList<T>::push (line 58)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e1f8fbba3a6316b719cc764510217d019d5c3e1baad6183bcdeeb1a22f55b343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f8fbba3a6316b719cc764510217d019d5c3e1baad6183bcdeeb1a22f55b343", kill_on_drop: false }`
[INFO] [stdout] e1f8fbba3a6316b719cc764510217d019d5c3e1baad6183bcdeeb1a22f55b343
