[INFO] fetching crate befunge-colored 0.1.2...
[INFO] checking befunge-colored-0.1.2 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate befunge-colored 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate befunge-colored 0.1.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate befunge-colored 0.1.2
[INFO] finished tweaking crates.io crate befunge-colored 0.1.2
[INFO] tweaked toml for crates.io crate befunge-colored 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate befunge-colored 0.1.2 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-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 895d055fde7f3d532130a02557a5bc6c9e022cfe850509086b87fd7a9c8dfeed
[INFO] running `Command { std: "docker" "start" "-a" "895d055fde7f3d532130a02557a5bc6c9e022cfe850509086b87fd7a9c8dfeed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "895d055fde7f3d532130a02557a5bc6c9e022cfe850509086b87fd7a9c8dfeed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895d055fde7f3d532130a02557a5bc6c9e022cfe850509086b87fd7a9c8dfeed", kill_on_drop: false }`
[INFO] [stdout] 895d055fde7f3d532130a02557a5bc6c9e022cfe850509086b87fd7a9c8dfeed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb1b0a66908c59701197b1bac328adf89fdee0eae7e480e610e39b63e86fd66b
[INFO] running `Command { std: "docker" "start" "-a" "eb1b0a66908c59701197b1bac328adf89fdee0eae7e480e610e39b63e86fd66b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking befunge-colored v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: shared reference of mutable static is discouraged
[INFO] [stdout]   --> src/main.rs:42:37
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let source = fs::read_to_string(&FILEPATH).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]    |                                     ^^^^^^^^^ shared reference of mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]    = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout]    = note: `#[warn(static_mut_ref)]` on by default
[INFO] [stdout] help: shared references are dangerous since if there's any kind of mutation of that static while the reference lives, that's UB; use `addr_of!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let source = fs::read_to_string(addr_of!(FILEPATH)).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]    |                                     ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: shared reference of mutable static is discouraged
[INFO] [stdout]   --> src/main.rs:42:37
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let source = fs::read_to_string(&FILEPATH).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]    |                                     ^^^^^^^^^ shared reference of mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]    = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout]    = note: `#[warn(static_mut_ref)]` on by default
[INFO] [stdout] help: shared references are dangerous since if there's any kind of mutation of that static while the reference lives, that's UB; use `addr_of!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let source = fs::read_to_string(addr_of!(FILEPATH)).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]    |                                     ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: shared reference of mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:265:37
[INFO] [stdout]     |
[INFO] [stdout] 265 |       let mut output = File::create(&FILEPATH).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]     |                                     ^^^^^^^^^ shared reference of mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]     = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout] help: shared references are dangerous since if there's any kind of mutation of that static while the reference lives, that's UB; use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 265 |       let mut output = File::create(addr_of!(FILEPATH)).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]     |                                     ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: shared reference of mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:265:37
[INFO] [stdout]     |
[INFO] [stdout] 265 |       let mut output = File::create(&FILEPATH).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]     |                                     ^^^^^^^^^ shared reference of mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]     = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout] help: shared references are dangerous since if there's any kind of mutation of that static while the reference lives, that's UB; use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 265 |       let mut output = File::create(addr_of!(FILEPATH)).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]     |                                     ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "eb1b0a66908c59701197b1bac328adf89fdee0eae7e480e610e39b63e86fd66b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb1b0a66908c59701197b1bac328adf89fdee0eae7e480e610e39b63e86fd66b", kill_on_drop: false }`
[INFO] [stdout] eb1b0a66908c59701197b1bac328adf89fdee0eae7e480e610e39b63e86fd66b
[INFO] checking befunge-colored-0.1.2 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate befunge-colored 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate befunge-colored 0.1.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate befunge-colored 0.1.2
[INFO] finished tweaking crates.io crate befunge-colored 0.1.2
[INFO] tweaked toml for crates.io crate befunge-colored 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate befunge-colored 0.1.2 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-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b13dcd4cff33bdec003b3b1e3b35b65b2f7bbcfb4f11e748f7969e02627392e3
[INFO] running `Command { std: "docker" "start" "-a" "b13dcd4cff33bdec003b3b1e3b35b65b2f7bbcfb4f11e748f7969e02627392e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b13dcd4cff33bdec003b3b1e3b35b65b2f7bbcfb4f11e748f7969e02627392e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13dcd4cff33bdec003b3b1e3b35b65b2f7bbcfb4f11e748f7969e02627392e3", kill_on_drop: false }`
[INFO] [stdout] b13dcd4cff33bdec003b3b1e3b35b65b2f7bbcfb4f11e748f7969e02627392e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] e25a18a3c274a8985c1778a70759829f58c38b6586772d2f22bd8e6fa48d2353
[INFO] running `Command { std: "docker" "start" "-a" "e25a18a3c274a8985c1778a70759829f58c38b6586772d2f22bd8e6fa48d2353", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking befunge-colored v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: shared reference of mutable static is discouraged
[INFO] [stdout]   --> src/main.rs:42:37
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let source = fs::read_to_string(&FILEPATH).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]    |                                     ^^^^^^^^^ shared reference of mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]    = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout]    = note: `#[warn(static_mut_ref)]` on by default
[INFO] [stdout] help: shared references are dangerous since if there's any kind of mutation of that static while the reference lives, that's UB; use `addr_of!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let source = fs::read_to_string(addr_of!(FILEPATH)).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]    |                                     ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: shared reference of mutable static is discouraged
[INFO] [stdout]   --> src/main.rs:42:37
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let source = fs::read_to_string(&FILEPATH).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]    |                                     ^^^^^^^^^ shared reference of mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]    = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout]    = note: `#[warn(static_mut_ref)]` on by default
[INFO] [stdout] help: shared references are dangerous since if there's any kind of mutation of that static while the reference lives, that's UB; use `addr_of!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let source = fs::read_to_string(addr_of!(FILEPATH)).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]    |                                     ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: shared reference of mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:265:37
[INFO] [stdout]     |
[INFO] [stdout] 265 |       let mut output = File::create(&FILEPATH).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]     |                                     ^^^^^^^^^ shared reference of mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]     = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout] help: shared references are dangerous since if there's any kind of mutation of that static while the reference lives, that's UB; use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 265 |       let mut output = File::create(addr_of!(FILEPATH)).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]     |                                     ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: shared reference of mutable static is discouraged
[INFO] [stdout]    --> src/main.rs:265:37
[INFO] [stdout]     |
[INFO] [stdout] 265 |       let mut output = File::create(&FILEPATH).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]     |                                     ^^^^^^^^^ shared reference of mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: reference of mutable static is a hard error from 2024 edition
[INFO] [stdout]     = note: mutable statics can be written to by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout] help: shared references are dangerous since if there's any kind of mutation of that static while the reference lives, that's UB; use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 265 |       let mut output = File::create(addr_of!(FILEPATH)).expect(FILE_NOT_FOUND_ERROR);
[INFO] [stdout]     |                                     ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "e25a18a3c274a8985c1778a70759829f58c38b6586772d2f22bd8e6fa48d2353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25a18a3c274a8985c1778a70759829f58c38b6586772d2f22bd8e6fa48d2353", kill_on_drop: false }`
[INFO] [stdout] e25a18a3c274a8985c1778a70759829f58c38b6586772d2f22bd8e6fa48d2353
