[INFO] fetching crate signinum-profile 0.4.4...
[INFO] fixing signinum-profile-0.4.4 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate signinum-profile 0.4.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate signinum-profile 0.4.4
[INFO] finished tweaking crates.io crate signinum-profile 0.4.4
[INFO] tweaked toml for crates.io crate signinum-profile 0.4.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signinum-profile 0.4.4 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 crates.io crate signinum-profile 0.4.4 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] ae0c0c43ce705cf29c636db2f2c70fc538eeb9ada373bc2e45774eeb809c35ea
[INFO] running `Command { std: "docker" "start" "ae0c0c43ce705cf29c636db2f2c70fc538eeb9ada373bc2e45774eeb809c35ea", 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" "ae0c0c43ce705cf29c636db2f2c70fc538eeb9ada373bc2e45774eeb809c35ea" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae0c0c43ce705cf29c636db2f2c70fc538eeb9ada373bc2e45774eeb809c35ea", 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" "ae0c0c43ce705cf29c636db2f2c70fc538eeb9ada373bc2e45774eeb809c35ea" "/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 signinum-profile v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/lib.rs (3 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr] crater-edition-check: signinum-profile v0.4.4 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking signinum-profile v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/lib.rs:875:9
[INFO] [stdout]     |
[INFO] [stdout] 875 |         unsafe { std::env::set_var(ENV_KEY, "summary") };
[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]    --> src/lib.rs:881:9
[INFO] [stdout]     |
[INFO] [stdout] 881 |         unsafe { std::env::set_var(ENV_KEY, "1") };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/lib.rs:884:9
[INFO] [stdout]     |
[INFO] [stdout] 884 |         unsafe { std::env::remove_var(ENV_KEY) };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `signinum-profile` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "ae0c0c43ce705cf29c636db2f2c70fc538eeb9ada373bc2e45774eeb809c35ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae0c0c43ce705cf29c636db2f2c70fc538eeb9ada373bc2e45774eeb809c35ea", kill_on_drop: false }`
[INFO] [stdout] ae0c0c43ce705cf29c636db2f2c70fc538eeb9ada373bc2e45774eeb809c35ea
