[INFO] fetching crate blocking 1.6.2...
[INFO] fixing blocking-1.6.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate blocking 1.6.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate blocking 1.6.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate blocking 1.6.2
[INFO] tweaked toml for crates.io crate blocking 1.6.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate blocking 1.6.2 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 blocking 1.6.2 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" "+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] e11fb239aefcfc95078516b85b9ceb3f78c138e743c8bded2cbbcd06f7e3cb91
[INFO] running `Command { std: "docker" "start" "e11fb239aefcfc95078516b85b9ceb3f78c138e743c8bded2cbbcd06f7e3cb91", 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" "e11fb239aefcfc95078516b85b9ceb3f78c138e743c8bded2cbbcd06f7e3cb91" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e11fb239aefcfc95078516b85b9ceb3f78c138e743c8bded2cbbcd06f7e3cb91", 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" "e11fb239aefcfc95078516b85b9ceb3f78c138e743c8bded2cbbcd06f7e3cb91" "/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 futures-core v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-channel v2.4.0
[INFO] [stderr]     Checking blocking v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/lib.rs:575:14
[INFO] [stdout]      |
[INFO] [stdout]  566 |         let (sender, receiver) = bounded(1);
[INFO] [stdout]      |                      --------
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      `receiver` calls a custom destructor
[INFO] [stdout]      |                      `receiver` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  575 |             .await
[INFO] [stdout]      |              ^^^^^
[INFO] [stdout]      |              |
[INFO] [stdout]      |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]  576 |             .expect("`Unblock::with_mut()` operation has panicked")
[INFO] [stdout]  577 |     }
[INFO] [stdout]      |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pin-project-lite-0.2.16/src/lib.rs:1313:9
[INFO] [stdout]      |
[INFO] [stdout] 1313 | /         impl $(<
[INFO] [stdout] 1314 | |             $( $lifetime $(: $lifetime_bound)? ,)*
[INFO] [stdout] 1315 | |             $( $generics
[INFO] [stdout] 1316 | |                 $(: $generics_bound)?
[INFO] [stdout] ...    |
[INFO] [stdout] 1322 | |             $( $where_clause_ty
[INFO] [stdout] 1323 | |                 $(: $where_clause_bound)?
[INFO] [stdout]      | |_______________________________________^
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/event-listener-5.4.0/src/lib.rs:1050:1
[INFO] [stdout]      |
[INFO] [stdout] 1050 | / pin_project_lite::pin_project! {
[INFO] [stdout] 1051 | |     #[project(!Unpin)]
[INFO] [stdout] 1052 | |     #[project = ListenerProject]
[INFO] [stdout] 1053 | |     struct InnerListener<T, B: Borrow<Inner<T>>>
[INFO] [stdout] ...    |
[INFO] [stdout] 1078 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout] note: `receiver` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pin-project-lite-0.2.16/src/lib.rs:1313:9
[INFO] [stdout]      |
[INFO] [stdout] 1313 | /         impl $(<
[INFO] [stdout] 1314 | |             $( $lifetime $(: $lifetime_bound)? ,)*
[INFO] [stdout] 1315 | |             $( $generics
[INFO] [stdout] 1316 | |                 $(: $generics_bound)?
[INFO] [stdout] ...    |
[INFO] [stdout] 1319 | |             ),*
[INFO] [stdout] 1320 | |         >)? $crate::__private::Drop for $self_ty
[INFO] [stdout]      | |________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-channel-2.4.0/src/lib.rs:554:1
[INFO] [stdout]      |
[INFO] [stdout]  554 | / pin_project! {
[INFO] [stdout]  555 | |     /// The receiving side of a channel.
[INFO] [stdout]  556 | |     ///
[INFO] [stdout]  557 | |     /// Receivers can be cloned and shared among threads. When all receivers associated with a channel
[INFO] [stdout] ...    |
[INFO] [stdout]  585 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]      = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]      = note: this warning originates in the macro `$crate::__pin_project_make_drop_impl` which comes from the expansion of the macro `pin_project` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/lib.rs:246:40
[INFO] [stdout]     |
[INFO] [stdout] 246 |             while let Some(runnable) = inner.queue().pop_front() {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                                        up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 255 |             }
[INFO] [stdout]     |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 264 |             let (lock, res) = self.cvar.wait_timeout(inner, timeout).unwrap();
[INFO] [stdout]     |                               -----------------------------------------------
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                               `#1` will be dropped later as of Edition 2024
[INFO] [stdout]     |
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-task-4.7.1/src/runnable.rs:893:1
[INFO] [stdout]     |
[INFO] [stdout] 893 | impl<M> Drop for Runnable<M> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/lib.rs (5 fixes)
[INFO] [stderr]    Migrating examples/ls.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/lib.rs:575:14
[INFO] [stdout]      |
[INFO] [stdout]  566 |         let (sender, receiver) = bounded(1);
[INFO] [stdout]      |                      --------
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      `receiver` calls a custom destructor
[INFO] [stdout]      |                      `receiver` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  575 |             .await
[INFO] [stdout]      |              ^^^^^
[INFO] [stdout]      |              |
[INFO] [stdout]      |              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]  576 |             .expect("`Unblock::with_mut()` operation has panicked")
[INFO] [stdout]  577 |     }
[INFO] [stdout]      |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pin-project-lite-0.2.16/src/lib.rs:1313:9
[INFO] [stdout]      |
[INFO] [stdout] 1313 | /         impl $(<
[INFO] [stdout] 1314 | |             $( $lifetime $(: $lifetime_bound)? ,)*
[INFO] [stdout] 1315 | |             $( $generics
[INFO] [stdout] 1316 | |                 $(: $generics_bound)?
[INFO] [stdout] ...    |
[INFO] [stdout] 1322 | |             $( $where_clause_ty
[INFO] [stdout] 1323 | |                 $(: $where_clause_bound)?
[INFO] [stdout]      | |_______________________________________^
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/event-listener-5.4.0/src/lib.rs:1050:1
[INFO] [stdout]      |
[INFO] [stdout] 1050 | / pin_project_lite::pin_project! {
[INFO] [stdout] 1051 | |     #[project(!Unpin)]
[INFO] [stdout] 1052 | |     #[project = ListenerProject]
[INFO] [stdout] 1053 | |     struct InnerListener<T, B: Borrow<Inner<T>>>
[INFO] [stdout] ...    |
[INFO] [stdout] 1078 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout] note: `receiver` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pin-project-lite-0.2.16/src/lib.rs:1313:9
[INFO] [stdout]      |
[INFO] [stdout] 1313 | /         impl $(<
[INFO] [stdout] 1314 | |             $( $lifetime $(: $lifetime_bound)? ,)*
[INFO] [stdout] 1315 | |             $( $generics
[INFO] [stdout] 1316 | |                 $(: $generics_bound)?
[INFO] [stdout] ...    |
[INFO] [stdout] 1319 | |             ),*
[INFO] [stdout] 1320 | |         >)? $crate::__private::Drop for $self_ty
[INFO] [stdout]      | |________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-channel-2.4.0/src/lib.rs:554:1
[INFO] [stdout]      |
[INFO] [stdout]  554 | / pin_project! {
[INFO] [stdout]  555 | |     /// The receiving side of a channel.
[INFO] [stdout]  556 | |     ///
[INFO] [stdout]  557 | |     /// Receivers can be cloned and shared among threads. When all receivers associated with a channel
[INFO] [stdout] ...    |
[INFO] [stdout]  585 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]      = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]      = note: this warning originates in the macro `$crate::__pin_project_make_drop_impl` which comes from the expansion of the macro `pin_project` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/lib.rs:246:40
[INFO] [stdout]     |
[INFO] [stdout] 246 |             while let Some(runnable) = inner.queue().pop_front() {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                                        up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 255 |             }
[INFO] [stdout]     |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 264 |             let (lock, res) = self.cvar.wait_timeout(inner, timeout).unwrap();
[INFO] [stdout]     |                               -----------------------------------------------
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                               `#1` will be dropped later as of Edition 2024
[INFO] [stdout]     |
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-task-4.7.1/src/runnable.rs:893:1
[INFO] [stdout]     |
[INFO] [stdout] 893 | impl<M> Drop for Runnable<M> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/unblock.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> examples/ls.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |         while let Some(item) = dir.next().await {
[INFO] [stdout]    |                                ^^^^^^^^^^^-----
[INFO] [stdout]    |                                |          |
[INFO] [stdout]    |                                |          this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]    |                                |          `#1` will be dropped later as of Edition 2024
[INFO] [stdout]    |                                this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]    |                                up until Edition 2021 `#4` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 21 |             println!("{}", item?.file_name().to_string_lossy());
[INFO] [stdout]    |                            -----
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]    |                            `#2` will be dropped later as of Edition 2024
[INFO] [stdout]    |                            this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]    |                            `#3` will be dropped later as of Edition 2024
[INFO] [stdout] 22 |         }
[INFO] [stdout]    |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]    |
[INFO] [stdout] note: `#4` invokes this custom destructor
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout]    = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.06s
[INFO] [stderr] crater-edition-check: blocking v1.6.2 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking blocking v1.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]     --> src/lib.rs:1007:9
[INFO] [stdout]      |
[INFO] [stdout] 1007 |         unsafe { env::set_var(MAX_THREADS_ENV, "100") };
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]     --> src/lib.rs:79:11
[INFO] [stdout]      |
[INFO] [stdout]   79 | #![forbid(unsafe_code)]
[INFO] [stdout]      |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]     --> src/lib.rs:1012:9
[INFO] [stdout]      |
[INFO] [stdout] 1012 |         unsafe { env::set_var(MAX_THREADS_ENV, "0") };
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]     --> src/lib.rs:1017:9
[INFO] [stdout]      |
[INFO] [stdout] 1017 |         unsafe { env::set_var(MAX_THREADS_ENV, "50000") };
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]     --> src/lib.rs:1022:9
[INFO] [stdout]      |
[INFO] [stdout] 1022 |         unsafe { env::set_var(MAX_THREADS_ENV, "") };
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]     --> src/lib.rs:1027:9
[INFO] [stdout]      |
[INFO] [stdout] 1027 |         unsafe { env::set_var(MAX_THREADS_ENV, "NOTINT") };
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blocking` (lib test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e11fb239aefcfc95078516b85b9ceb3f78c138e743c8bded2cbbcd06f7e3cb91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e11fb239aefcfc95078516b85b9ceb3f78c138e743c8bded2cbbcd06f7e3cb91", kill_on_drop: false }`
[INFO] [stdout] e11fb239aefcfc95078516b85b9ceb3f78c138e743c8bded2cbbcd06f7e3cb91
