[INFO] fetching crate cargo-task 0.0.13...
[INFO] fixing cargo-task-0.0.13 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate cargo-task 0.0.13 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cargo-task 0.0.13
[INFO] finished tweaking crates.io crate cargo-task 0.0.13
[INFO] tweaked toml for crates.io crate cargo-task 0.0.13 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-task 0.0.13 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 cargo-task 0.0.13 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-1-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4018cf23fa82c036df959c8f1b1d6699e450ab8b6470b3ce815635ce0a604f16
[INFO] running `Command { std: "docker" "start" "4018cf23fa82c036df959c8f1b1d6699e450ab8b6470b3ce815635ce0a604f16", 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" "4018cf23fa82c036df959c8f1b1d6699e450ab8b6470b3ce815635ce0a604f16" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4018cf23fa82c036df959c8f1b1d6699e450ab8b6470b3ce815635ce0a604f16", 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" "4018cf23fa82c036df959c8f1b1d6699e450ab8b6470b3ce815635ce0a604f16" "/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 2018 edition to 2021
[INFO] [stderr]    Compiling cargo-task v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/cargo-task.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] [stderr] crater-edition-check: cargo-task v0.0.13 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]    Compiling cargo-task v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]     Checking cargo-task v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/exec.rs (3 fixes)
[INFO] [stderr]        Fixed src/env_loader.rs (2 fixes)
[INFO] [stderr]        Fixed src/_cargo_task_util.rs (2 fixes)
[INFO] [stderr]    Migrating src/bin/cargo-task.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.82s
[INFO] [stderr] crater-edition-check: cargo-task v0.0.13 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling cargo-task v0.0.13 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/_cargo_task_util.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         unsafe { std::env::set_var(name, val) };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:9
[INFO] [stdout]     |
[INFO] [stdout]   2 | #![deny(unsafe_code)]
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> src/env_loader.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe { std::env::set_var(n, v) };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> src/env_loader.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             unsafe { std::env::remove_var(k) };
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/exec.rs:254:5
[INFO] [stdout]     |
[INFO] [stdout] 254 |     unsafe { std::env::set_var("CT_CUR_TASK", task_name) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/exec.rs:298:33
[INFO] [stdout]     |
[INFO] [stdout] 298 | ...                   unsafe { std::env::set_var(n, v) };
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/exec.rs:313:5
[INFO] [stdout]     |
[INFO] [stdout] 313 |     unsafe { std::env::remove_var("CT_CUR_TASK") };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/_cargo_task_util.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         unsafe { std::env::set_var(name, val) };
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:9
[INFO] [stdout]     |
[INFO] [stdout]   2 | #![deny(unsafe_code)]
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> src/env_loader.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe { std::env::set_var(n, v) };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> src/env_loader.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             unsafe { std::env::remove_var(k) };
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/exec.rs:254:5
[INFO] [stdout]     |
[INFO] [stdout] 254 |     unsafe { std::env::set_var("CT_CUR_TASK", task_name) };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/exec.rs:298:33
[INFO] [stdout]     |
[INFO] [stdout] 298 | ...                   unsafe { std::env::set_var(n, v) };
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/exec.rs:313:5
[INFO] [stdout]     |
[INFO] [stdout] 313 |     unsafe { std::env::remove_var("CT_CUR_TASK") };
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-task` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cargo-task` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "4018cf23fa82c036df959c8f1b1d6699e450ab8b6470b3ce815635ce0a604f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4018cf23fa82c036df959c8f1b1d6699e450ab8b6470b3ce815635ce0a604f16", kill_on_drop: false }`
[INFO] [stdout] 4018cf23fa82c036df959c8f1b1d6699e450ab8b6470b3ce815635ce0a604f16
