[INFO] cloning repository https://github.com/vvylym/micro-gpt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vvylym/micro-gpt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvvylym%2Fmicro-gpt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvvylym%2Fmicro-gpt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68e0b34ca497ac4f6fbe81ab616b77b9d50725c8
[INFO] fixing vvylym/micro-gpt 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%2Fvvylym%2Fmicro-gpt" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vvylym/micro-gpt
[INFO] finished tweaking git repo https://github.com/vvylym/micro-gpt
[INFO] tweaked toml for git repo https://github.com/vvylym/micro-gpt written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vvylym/micro-gpt 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/vvylym/micro-gpt 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-0-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 154932e21a9d20dd55dbb118299fe6568a3ce321796a1d398c01183d5ca5de00
[INFO] running `Command { std: "docker" "start" "154932e21a9d20dd55dbb118299fe6568a3ce321796a1d398c01183d5ca5de00", 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" "154932e21a9d20dd55dbb118299fe6568a3ce321796a1d398c01183d5ca5de00" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "154932e21a9d20dd55dbb118299fe6568a3ce321796a1d398c01183d5ca5de00", 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" "154932e21a9d20dd55dbb118299fe6568a3ce321796a1d398c01183d5ca5de00" "/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 microgpt-original/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating microgpt-alt/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]     Checking microgpt-alt v0.1.0 (/opt/rustwide/workdir/microgpt-alt)
[INFO] [stderr]    Migrating microgpt-alt/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed microgpt-alt/src/config/mod.rs (10 fixes)
[INFO] [stderr]     Checking microgpt-original v0.1.0 (/opt/rustwide/workdir/microgpt-original)
[INFO] [stderr]    Migrating microgpt-alt/src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating microgpt-original/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating microgpt-original/src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.23s
[INFO] [stderr] crater-edition-check: microgpt-original v0.1.0 (/opt/rustwide/workdir/microgpt-original) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: microgpt-alt v0.1.0 (/opt/rustwide/workdir/microgpt-alt) updating edition from 2021 to 2024
[INFO] [stderr]     Checking microgpt-alt v0.1.0 (/opt/rustwide/workdir/microgpt-alt)
[INFO] [stderr]     Checking microgpt-original v0.1.0 (/opt/rustwide/workdir/microgpt-original)
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> microgpt-alt/src/config/mod.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         unsafe { std::env::remove_var(env_key(ENV_N_EMBED)) };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-F unsafe-code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> microgpt-alt/src/config/mod.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         unsafe { std::env::remove_var(env_key(ENV_SEED)) };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> microgpt-alt/src/config/mod.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |         unsafe { std::env::set_var(&key_n_embed, "32") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> microgpt-alt/src/config/mod.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         unsafe { std::env::set_var(&key_n_head, "4") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> microgpt-alt/src/config/mod.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |         unsafe { std::env::remove_var(key_n_embed) };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> microgpt-alt/src/config/mod.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         unsafe { std::env::remove_var(key_n_head) };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> microgpt-alt/src/config/mod.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         unsafe { std::env::set_var(&key, "not_a_number") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> microgpt-alt/src/config/mod.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 251 |         unsafe { std::env::remove_var(key) };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> microgpt-alt/src/config/mod.rs:295:9
[INFO] [stdout]     |
[INFO] [stdout] 295 |         unsafe { std::env::set_var(&key, "not_usize") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> microgpt-alt/src/config/mod.rs:298:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |         unsafe { std::env::remove_var(key) };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `microgpt-alt` (lib test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "154932e21a9d20dd55dbb118299fe6568a3ce321796a1d398c01183d5ca5de00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154932e21a9d20dd55dbb118299fe6568a3ce321796a1d398c01183d5ca5de00", kill_on_drop: false }`
[INFO] [stdout] 154932e21a9d20dd55dbb118299fe6568a3ce321796a1d398c01183d5ca5de00
