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[INFO] testing 767829413/rust_synchronous against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
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[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/concurrency/my_once.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     unsafe { GLOBAL_CONFIG.as_ref().unwrap() }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "ba627165622368bbe364f6c89f527b46f9b7f2649f3790c7ba51d60a4deb01aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba627165622368bbe364f6c89f527b46f9b7f2649f3790c7ba51d60a4deb01aa", kill_on_drop: false }`
[INFO] [stdout] ba627165622368bbe364f6c89f527b46f9b7f2649f3790c7ba51d60a4deb01aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a574b50c23c6223b6bbbff199ebd009e41fe4a4aa9e2ac890dd2376106e5f6da
[INFO] running `Command { std: "docker" "start" "-a" "a574b50c23c6223b6bbbff199ebd009e41fe4a4aa9e2ac890dd2376106e5f6da", kill_on_drop: false }`
[INFO] [stderr]    Compiling synchronous v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/concurrency/my_once.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     unsafe { GLOBAL_CONFIG.as_ref().unwrap() }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "a574b50c23c6223b6bbbff199ebd009e41fe4a4aa9e2ac890dd2376106e5f6da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a574b50c23c6223b6bbbff199ebd009e41fe4a4aa9e2ac890dd2376106e5f6da", kill_on_drop: false }`
[INFO] [stdout] a574b50c23c6223b6bbbff199ebd009e41fe4a4aa9e2ac890dd2376106e5f6da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47f316ca15ad433d7c127613e625c0ef52d718abcdaf9fb1c073686bab3553d2
[INFO] running `Command { std: "docker" "start" "-a" "47f316ca15ad433d7c127613e625c0ef52d718abcdaf9fb1c073686bab3553d2", kill_on_drop: false }`
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]   --> src/concurrency/my_once.rs:29:14
[INFO] [stderr]    |
[INFO] [stderr] 29 |     unsafe { GLOBAL_CONFIG.as_ref().unwrap() }
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `synchronous` (bin "synchronous" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/synchronous-fea1b5677298a0f3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47f316ca15ad433d7c127613e625c0ef52d718abcdaf9fb1c073686bab3553d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f316ca15ad433d7c127613e625c0ef52d718abcdaf9fb1c073686bab3553d2", kill_on_drop: false }`
[INFO] [stdout] 47f316ca15ad433d7c127613e625c0ef52d718abcdaf9fb1c073686bab3553d2
