[INFO] fetching crate true_crab_utils 0.1.1...
[INFO] testing true_crab_utils-0.1.1 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate true_crab_utils 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate true_crab_utils 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate true_crab_utils 0.1.1
[INFO] tweaked toml for crates.io crate true_crab_utils 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate true_crab_utils 0.1.1 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate true_crab_utils 0.1.1 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aba5f7405d1dd387d4d0526a29f8dd28d36d7769f714eefedca7ec746052027
[INFO] running `Command { std: "docker" "start" "-a" "0aba5f7405d1dd387d4d0526a29f8dd28d36d7769f714eefedca7ec746052027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aba5f7405d1dd387d4d0526a29f8dd28d36d7769f714eefedca7ec746052027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aba5f7405d1dd387d4d0526a29f8dd28d36d7769f714eefedca7ec746052027", kill_on_drop: false }`
[INFO] [stdout] 0aba5f7405d1dd387d4d0526a29f8dd28d36d7769f714eefedca7ec746052027
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 950638602d53977528aac5df2333ae9eefc0ce9868e5e2ad97f2421b5d6db38f
[INFO] running `Command { std: "docker" "start" "-a" "950638602d53977528aac5df2333ae9eefc0ce9868e5e2ad97f2421b5d6db38f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap v4.5.31
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling true_crab_utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.86s
[INFO] running `Command { std: "docker" "inspect" "950638602d53977528aac5df2333ae9eefc0ce9868e5e2ad97f2421b5d6db38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950638602d53977528aac5df2333ae9eefc0ce9868e5e2ad97f2421b5d6db38f", kill_on_drop: false }`
[INFO] [stdout] 950638602d53977528aac5df2333ae9eefc0ce9868e5e2ad97f2421b5d6db38f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 8711327df0829ad89dd3b18885aaac3dbe31c8c6d90234d8e772f9db04adbe54
[INFO] running `Command { std: "docker" "start" "-a" "8711327df0829ad89dd3b18885aaac3dbe31c8c6d90234d8e772f9db04adbe54", kill_on_drop: false }`
[INFO] [stderr]    Compiling true_crab_utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "8711327df0829ad89dd3b18885aaac3dbe31c8c6d90234d8e772f9db04adbe54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8711327df0829ad89dd3b18885aaac3dbe31c8c6d90234d8e772f9db04adbe54", kill_on_drop: false }`
[INFO] [stdout] 8711327df0829ad89dd3b18885aaac3dbe31c8c6d90234d8e772f9db04adbe54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 5b35e65786bb7667e2b9b5851e660ddec1c718eb0dba167b81291253e7c83969
[INFO] running `Command { std: "docker" "start" "-a" "5b35e65786bb7667e2b9b5851e660ddec1c718eb0dba167b81291253e7c83969", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/true_crab_utils/b9270e8669abb358/deps/true_crab_utils-b9270e8669abb358)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test data_structures::array::tests::test_insert_delete ... ok
[INFO] [stdout] test data_structures::array::tests::test_merge ... ok
[INFO] [stdout] test data_structures::array::tests::test_traverse ... ok
[INFO] [stdout] test data_structures::linked_list::tests::test_deletion ... ok
[INFO] [stdout] test data_structures::array::tests::test_reverse ... ok
[INFO] [stdout] test data_structures::linked_list::tests::test_insertions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/example.rs (/opt/rustwide/target/debug/build/true_crab_utils/61b51b771715e7e4/deps/example-61b51b771715e7e4)
[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 tests/integration_tests.rs (/opt/rustwide/target/debug/build/true_crab_utils/5614dbc014866faf/deps/integration_tests-5614dbc014866faf)
[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 true_crab_utils
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/data_structures/linked_list.rs - data_structures::linked_list::LinkedList<T>::push_front (line 46) ... FAILED
[INFO] [stdout] test src/data_structures/array.rs - data_structures::array::delete (line 52) ... FAILED
[INFO] [stdout] test src/data_structures/array.rs - data_structures::array::insert (line 38) ... FAILED
[INFO] [stdout] test src/data_structures/array.rs - data_structures::array::reverse (line 16) ... FAILED
[INFO] [stdout] test src/data_structures/linked_list.rs - data_structures::linked_list::LinkedList<T>::new (line 30) ... FAILED
[INFO] [stdout] test src/algorithms/search.rs - algorithms::search::binary_search (line 5) ... FAILED
[INFO] [stdout] test src/data_structures/array.rs - data_structures::array::merge_and_sort (line 66) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/data_structures/linked_list.rs - data_structures::linked_list::LinkedList<T>::push_front (line 46) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LinkedList`
[INFO] [stdout]   --> src/data_structures/linked_list.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 | let mut list = LinkedList::new();
[INFO] [stdout]    |                ^^^^^^^^^^ use of undeclared type `LinkedList`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 46 + use std::collections::LinkedList;
[INFO] [stdout]    |
[INFO] [stdout] 46 + use true_crab_utils::data_structures::linked_list::LinkedList;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/data_structures/array.rs - data_structures::array::delete (line 52) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `insert` in this scope
[INFO] [stdout]   --> src/data_structures/array.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | insert(&mut arr, 100, 1);
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 52 + use true_crab_utils::data_structures::array::insert;
[INFO] [stdout]    |
[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/data_structures/array.rs - data_structures::array::insert (line 38) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `reverse` in this scope
[INFO] [stdout]   --> src/data_structures/array.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | reverse(&mut arr);
[INFO] [stdout]    | ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 38 + use true_crab_utils::data_structures::array::reverse;
[INFO] [stdout]    |
[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/data_structures/array.rs - data_structures::array::reverse (line 16) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `traverse` in this scope
[INFO] [stdout]   --> src/data_structures/array.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | traverse(&arr, |x| sum += x);
[INFO] [stdout]    | ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 16 + use true_crab_utils::data_structures::array::traverse;
[INFO] [stdout]    |
[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/data_structures/linked_list.rs - data_structures::linked_list::LinkedList<T>::new (line 30) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `data_structures` in the list of imported crates
[INFO] [stdout]   --> src/data_structures/linked_list.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | use ::data_structures::linked_list::LinkedList;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ could not find `data_structures` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/algorithms/search.rs - algorithms::search::binary_search (line 5) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `my_algorithms`
[INFO] [stdout]  --> src/algorithms/search.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use my_algorithms::algorithms::search::binary_search;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `my_algorithms`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `my_algorithms`, use `cargo add my_algorithms` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/data_structures/array.rs - data_structures::array::merge_and_sort (line 66) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `delete` in this scope
[INFO] [stdout]   --> src/data_structures/array.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | delete(&mut arr, 1);
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 66 + use true_crab_utils::data_structures::array::delete;
[INFO] [stdout]    |
[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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/algorithms/search.rs - algorithms::search::binary_search (line 5)
[INFO] [stdout]     src/data_structures/array.rs - data_structures::array::delete (line 52)
[INFO] [stdout]     src/data_structures/array.rs - data_structures::array::insert (line 38)
[INFO] [stdout]     src/data_structures/array.rs - data_structures::array::merge_and_sort (line 66)
[INFO] [stdout]     src/data_structures/array.rs - data_structures::array::reverse (line 16)
[INFO] [stdout]     src/data_structures/linked_list.rs - data_structures::linked_list::LinkedList<T>::new (line 30)
[INFO] [stdout]     src/data_structures/linked_list.rs - data_structures::linked_list::LinkedList<T>::push_front (line 46)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5b35e65786bb7667e2b9b5851e660ddec1c718eb0dba167b81291253e7c83969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b35e65786bb7667e2b9b5851e660ddec1c718eb0dba167b81291253e7c83969", kill_on_drop: false }`
[INFO] [stdout] 5b35e65786bb7667e2b9b5851e660ddec1c718eb0dba167b81291253e7c83969
