[INFO] cloning repository https://github.com/FalkAurel/Eos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FalkAurel/Eos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFalkAurel%2FEos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFalkAurel%2FEos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5b8c51f558039d5546b033f1fba227a90aecea8
[INFO] fixing FalkAurel/Eos 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%2FFalkAurel%2FEos" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FalkAurel/Eos
[INFO] finished tweaking git repo https://github.com/FalkAurel/Eos
[INFO] tweaked toml for git repo https://github.com/FalkAurel/Eos written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FalkAurel/Eos 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/FalkAurel/Eos 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-6-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 492543fa9a4e485ac5d4f00a6e1fd188494c2af5c07c6c1eef2d806a93a26208
[INFO] running `Command { std: "docker" "start" "492543fa9a4e485ac5d4f00a6e1fd188494c2af5c07c6c1eef2d806a93a26208", 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" "492543fa9a4e485ac5d4f00a6e1fd188494c2af5c07c6c1eef2d806a93a26208" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "492543fa9a4e485ac5d4f00a6e1fd188494c2af5c07c6c1eef2d806a93a26208", 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" "492543fa9a4e485ac5d4f00a6e1fd188494c2af5c07c6c1eef2d806a93a26208" "/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 2021 edition to 2024
[INFO] [stderr]     Checking eos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/data_structures.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         INTERNED_STRINGS.get_or_init(|| HashMap::new());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared 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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout] 12 + static INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/data_structures.rs:46:71
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let interned_string: &mut HashMap<usize, Rc<ObjString>> = INTERNED_STRINGS.get_mut()
[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: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout] 12 + static INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/data_structures.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         INTERNED_STRINGS.get_or_init(|| HashMap::new());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared 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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout] 12 + static INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/data_structures.rs:46:71
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let interned_string: &mut HashMap<usize, Rc<ObjString>> = INTERNED_STRINGS.get_mut()
[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: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout] 12 + static INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr] crater-edition-check: eos v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking eos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `eos` (bin "eos") due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `eos` (bin "eos" test) due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] warning: function `print_chunk` is never used
[INFO] [stdout]    --> src/chunk.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub fn print_chunk(chunk: &Chunk, name: &str){
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Return` is never constructed
[INFO] [stdout]  --> src/opcode.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum OpCode{
[INFO] [stdout]   |          ------ variant in this enum
[INFO] [stdout] 3 |     Return,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_chunk` is never used
[INFO] [stdout]    --> src/chunk.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub fn print_chunk(chunk: &Chunk, name: &str){
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Return` is never constructed
[INFO] [stdout]  --> src/opcode.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum OpCode{
[INFO] [stdout]   |          ------ variant in this enum
[INFO] [stdout] 3 |     Return,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/data_structures.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         INTERNED_STRINGS.get_or_init(|| HashMap::new());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared 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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout] 12 + static INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/data_structures.rs:46:71
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let interned_string: &mut HashMap<usize, Rc<ObjString>> = INTERNED_STRINGS.get_mut()
[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: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout] 12 + static INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/data_structures.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         INTERNED_STRINGS.get_or_init(|| HashMap::new());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared 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] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout] 12 + static INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/data_structures.rs:46:71
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let interned_string: &mut HashMap<usize, Rc<ObjString>> = INTERNED_STRINGS.get_mut()
[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: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 12 - static mut INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout] 12 + static INTERNED_STRINGS: OnceLock<HashMap<usize, Rc<ObjString>>> = OnceLock::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "492543fa9a4e485ac5d4f00a6e1fd188494c2af5c07c6c1eef2d806a93a26208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "492543fa9a4e485ac5d4f00a6e1fd188494c2af5c07c6c1eef2d806a93a26208", kill_on_drop: false }`
[INFO] [stdout] 492543fa9a4e485ac5d4f00a6e1fd188494c2af5c07c6c1eef2d806a93a26208
