[INFO] cloning repository https://github.com/senrust/toy_compiler2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/senrust/toy_compiler2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsenrust%2Ftoy_compiler2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsenrust%2Ftoy_compiler2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3325a5d71a27e4498c21573ba00c038e2c470d5e
[INFO] fixing senrust/toy_compiler2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsenrust%2Ftoy_compiler2" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/senrust/toy_compiler2
[INFO] finished tweaking git repo https://github.com/senrust/toy_compiler2
[INFO] tweaked toml for git repo https://github.com/senrust/toy_compiler2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/senrust/toy_compiler2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/senrust/toy_compiler2 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 43ba2f9ecb70b35e75bdd3fb71b765edb7ec3fbf13e91e5f4e27dc3a8196d681
[INFO] running `Command { std: "docker" "start" "43ba2f9ecb70b35e75bdd3fb71b765edb7ec3fbf13e91e5f4e27dc3a8196d681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "43ba2f9ecb70b35e75bdd3fb71b765edb7ec3fbf13e91e5f4e27dc3a8196d681" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43ba2f9ecb70b35e75bdd3fb71b765edb7ec3fbf13e91e5f4e27dc3a8196d681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "43ba2f9ecb70b35e75bdd3fb71b765edb7ec3fbf13e91e5f4e27dc3a8196d681" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]     Checking compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] [stderr] crater-edition-check: compiler v0.1.0 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]     Checking compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg != *rhs_arg.deref() {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg.deref() != *rhs_arg {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |         SOURCE_TXT.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &mut SOURCE_TXT;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &raw mut SOURCE_TXT;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg != *rhs_arg.deref() {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg.deref() != *rhs_arg {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |         SOURCE_TXT.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &mut SOURCE_TXT;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &raw mut SOURCE_TXT;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg != *rhs_arg.deref() {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg.deref() != *rhs_arg {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |         SOURCE_TXT.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &mut SOURCE_TXT;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &raw mut SOURCE_TXT;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg != *rhs_arg.deref() {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg.deref() != *rhs_arg {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |         SOURCE_TXT.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &mut SOURCE_TXT;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &raw mut SOURCE_TXT;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.28s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]     Checking compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/token/parser.rs (1 fix)
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |         SOURCE_TXT.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &mut SOURCE_TXT;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &raw mut SOURCE_TXT;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |         SOURCE_TXT.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &mut SOURCE_TXT;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &raw mut SOURCE_TXT;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |         SOURCE_TXT.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &mut SOURCE_TXT;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &raw mut SOURCE_TXT;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |         SOURCE_TXT.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/test.rs from 2021 edition to 2024
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &mut SOURCE_TXT;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &raw mut SOURCE_TXT;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.62s
[INFO] [stderr] crater-edition-check: compiler v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg != *rhs_arg.deref() {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg.deref() != *rhs_arg {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |         SOURCE_TXT.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &mut SOURCE_TXT;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &raw mut SOURCE_TXT;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compiler` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg != *rhs_arg.deref() {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/definition/functions.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout]    |                                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `types::Type` does not implement `Deref`, so calling `deref` on `&types::Type` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 if *self_arg.deref() != *rhs_arg.deref() {
[INFO] [stdout] 27 +                 if *self_arg.deref() != *rhs_arg {
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to clone `types::Type`, implement `Clone` for it
[INFO] [stdout]   --> src/definition/types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 + #[derive(Clone)]
[INFO] [stdout] 29 | pub struct Type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |         SOURCE_TXT.clear();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/token/parser.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &mut SOURCE_TXT;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 364 |         source_txt = &raw mut SOURCE_TXT;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compiler` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "43ba2f9ecb70b35e75bdd3fb71b765edb7ec3fbf13e91e5f4e27dc3a8196d681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ba2f9ecb70b35e75bdd3fb71b765edb7ec3fbf13e91e5f4e27dc3a8196d681", kill_on_drop: false }`
[INFO] [stdout] 43ba2f9ecb70b35e75bdd3fb71b765edb7ec3fbf13e91e5f4e27dc3a8196d681
