[INFO] fetching crate linesmith 0.2.1...
[INFO] fixing linesmith-0.2.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate linesmith 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate linesmith 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate linesmith 0.2.1
[INFO] tweaked toml for crates.io crate linesmith 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linesmith 0.2.1 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 linesmith 0.2.1 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-2-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c117b82a53cc157443c195d3268db4314a045d32937ce29355e45628f370c28a
[INFO] running `Command { std: "docker" "start" "c117b82a53cc157443c195d3268db4314a045d32937ce29355e45628f370c28a", 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" "c117b82a53cc157443c195d3268db4314a045d32937ce29355e45628f370c28a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c117b82a53cc157443c195d3268db4314a045d32937ce29355e45628f370c28a", 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" "c117b82a53cc157443c195d3268db4314a045d32937ce29355e45628f370c28a" "/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 }`
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[INFO] [stderr]     Checking linesmith v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/driver.rs (6 fixes)
[INFO] [stderr]    Migrating tests/log_bridge.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/doctor_integration.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating benches/plugins.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/bin/gen-config-schema.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating benches/render.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/integration.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/plugins.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] [stderr] crater-edition-check: linesmith v0.2.1 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking linesmith v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]     --> src/driver.rs:2501:9
[INFO] [stdout]      |
[INFO] [stdout] 2501 |         unsafe { std::env::set_var("LINESMITH_FORCE_COLOR_TEST_ZERO", "0") };
[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/driver.rs:2504:9
[INFO] [stdout]      |
[INFO] [stdout] 2504 |         unsafe { std::env::set_var("LINESMITH_FORCE_COLOR_TEST_ONE", "1") };
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]     --> src/driver.rs:2507:9
[INFO] [stdout]      |
[INFO] [stdout] 2507 |         unsafe { std::env::set_var("LINESMITH_FORCE_COLOR_TEST_EMPTY", "") };
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]     --> src/driver.rs:2510:9
[INFO] [stdout]      |
[INFO] [stdout] 2510 |         unsafe { std::env::remove_var("LINESMITH_FORCE_COLOR_TEST_ZERO") };
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]     --> src/driver.rs:2512:9
[INFO] [stdout]      |
[INFO] [stdout] 2512 |         unsafe { std::env::remove_var("LINESMITH_FORCE_COLOR_TEST_ONE") };
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]     --> src/driver.rs:2514:9
[INFO] [stdout]      |
[INFO] [stdout] 2514 |         unsafe { std::env::remove_var("LINESMITH_FORCE_COLOR_TEST_EMPTY") };
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linesmith` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "c117b82a53cc157443c195d3268db4314a045d32937ce29355e45628f370c28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c117b82a53cc157443c195d3268db4314a045d32937ce29355e45628f370c28a", kill_on_drop: false }`
[INFO] [stdout] c117b82a53cc157443c195d3268db4314a045d32937ce29355e45628f370c28a
