[INFO] fetching crate ddo 2.0.0...
[INFO] checking ddo-2.0.0 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate ddo 2.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate ddo 2.0.0 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ddo 2.0.0
[INFO] finished tweaking crates.io crate ddo 2.0.0
[INFO] tweaked toml for crates.io crate ddo 2.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate ddo 2.0.0 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" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c6d09819a35d686297ac90e738ea17aa430751af88c002c26936d29aaa40da8
[INFO] running `Command { std: "docker" "start" "-a" "3c6d09819a35d686297ac90e738ea17aa430751af88c002c26936d29aaa40da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c6d09819a35d686297ac90e738ea17aa430751af88c002c26936d29aaa40da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6d09819a35d686297ac90e738ea17aa430751af88c002c26936d29aaa40da8", kill_on_drop: false }`
[INFO] [stdout] 3c6d09819a35d686297ac90e738ea17aa430751af88c002c26936d29aaa40da8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82b54749fb499de0d806d803d74ecadedb800cfdbdbc0c88615475a69116ed1f
[INFO] running `Command { std: "docker" "start" "-a" "82b54749fb499de0d806d803d74ecadedb800cfdbdbc0c88615475a69116ed1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking compare v0.1.0
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking binary-heap-plus v0.5.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking aho-corasick v1.0.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dashmap v5.5.0
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking smallbitset v0.7.1
[INFO] [stderr]     Checking ordered-float v3.9.0
[INFO] [stderr]     Checking clap_builder v4.3.23
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking regex v1.9.3
[INFO] [stderr]     Checking clap v4.3.23
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]     Checking ddo v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/default_viz.dot`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/implementation/mdd/clean.rs:2423:19
[INFO] [stdout]      |
[INFO] [stdout] 2423 |         let dot = include_str!("../../../../resources/visualisation_tests/default_viz.dot");
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/terse_viz.dot`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/implementation/mdd/clean.rs:2456:19
[INFO] [stdout]      |
[INFO] [stdout] 2456 |         let dot = include_str!("../../../../resources/visualisation_tests/terse_viz.dot");
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/deleted_viz.dot`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/implementation/mdd/clean.rs:2494:19
[INFO] [stdout]      |
[INFO] [stdout] 2494 |         let dot = include_str!("../../../../resources/visualisation_tests/deleted_viz.dot");
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/clusters_viz.dot`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/implementation/mdd/clean.rs:2532:19
[INFO] [stdout]      |
[INFO] [stdout] 2532 |         let dot = include_str!("../../../../resources/visualisation_tests/clusters_viz.dot");
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/default_viz.dot`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/implementation/mdd/pooled.rs:2278:19
[INFO] [stdout]      |
[INFO] [stdout] 2278 |         let dot = include_str!("../../../../resources/visualisation_tests/default_viz.dot");
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/terse_viz.dot`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/implementation/mdd/pooled.rs:2311:19
[INFO] [stdout]      |
[INFO] [stdout] 2311 |         let dot = include_str!("../../../../resources/visualisation_tests/terse_viz.dot");
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/deleted_viz.dot`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/implementation/mdd/pooled.rs:2349:19
[INFO] [stdout]      |
[INFO] [stdout] 2349 |         let dot = include_str!("../../../../resources/visualisation_tests/deleted_viz.dot");
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/implementation/mdd/../../../../resources/visualisation_tests/clusters_viz.dot`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/implementation/mdd/pooled.rs:2387:19
[INFO] [stdout]      |
[INFO] [stdout] 2387 |         let dot = include_str!("../../../../resources/visualisation_tests/clusters_viz.dot");
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n_predecessors` is never read
[INFO] [stdout]   --> examples/sop/io_utils.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct SopInstance {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub n_predecessors: Vec<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SopInstance` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `strings` is never read
[INFO] [stdout]   --> examples/lcs/model.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Lcs {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 36 |     /// The input strings, converted to integers
[INFO] [stdout] 37 |     pub strings: Vec<Vec<usize>>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Lcs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n_chars` is never read
[INFO] [stdout]   --> examples/lcs/dp.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct LcsDp<'a> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 23 |     pub n_chars: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ddo` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "82b54749fb499de0d806d803d74ecadedb800cfdbdbc0c88615475a69116ed1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b54749fb499de0d806d803d74ecadedb800cfdbdbc0c88615475a69116ed1f", kill_on_drop: false }`
[INFO] [stdout] 82b54749fb499de0d806d803d74ecadedb800cfdbdbc0c88615475a69116ed1f
