[INFO] cloning repository https://github.com/kevinchannon/rust_interop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevinchannon/rust_interop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinchannon%2Frust_interop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinchannon%2Frust_interop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90c354d89f275110a594e663e9a198b53c963002
[INFO] testing kevinchannon/rust_interop against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinchannon%2Frust_interop" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kevinchannon/rust_interop
[INFO] finished tweaking git repo https://github.com/kevinchannon/rust_interop
[INFO] tweaked toml for git repo https://github.com/kevinchannon/rust_interop written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kevinchannon/rust_interop on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kevinchannon/rust_interop 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4500059e0f046184c0a6f390e90dba26aa573f163a4756043aa0bb491383440a
[INFO] running `Command { std: "docker" "start" "-a" "4500059e0f046184c0a6f390e90dba26aa573f163a4756043aa0bb491383440a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4500059e0f046184c0a6f390e90dba26aa573f163a4756043aa0bb491383440a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4500059e0f046184c0a6f390e90dba26aa573f163a4756043aa0bb491383440a", kill_on_drop: false }`
[INFO] [stdout] 4500059e0f046184c0a6f390e90dba26aa573f163a4756043aa0bb491383440a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8973660e92c82d5e4ccea661279268e262265b9b868b0c855b1676da74af991a
[INFO] running `Command { std: "docker" "start" "-a" "8973660e92c82d5e4ccea661279268e262265b9b868b0c855b1676da74af991a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling rust_interop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/interop/detail.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |             *STD_ONCE_COUNTER.borrow_mut() = Some(Mutex::new(UserList{users: Vec::<User>::new()}));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 71 - static mut STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stdout] 71 + static STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/interop/detail.rs:85:14
[INFO] [stdout]    |
[INFO] [stdout] 85 |     unsafe { STD_ONCE_COUNTER.as_mut().unwrap() }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 71 - static mut STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stdout] 71 + static STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "8973660e92c82d5e4ccea661279268e262265b9b868b0c855b1676da74af991a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8973660e92c82d5e4ccea661279268e262265b9b868b0c855b1676da74af991a", kill_on_drop: false }`
[INFO] [stdout] 8973660e92c82d5e4ccea661279268e262265b9b868b0c855b1676da74af991a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d1ffa327995f9c1e839302d339f6e4f36c2e6763862e2306e9fdcaf2ef35660
[INFO] running `Command { std: "docker" "start" "-a" "9d1ffa327995f9c1e839302d339f6e4f36c2e6763862e2306e9fdcaf2ef35660", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_interop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/interop/detail.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |             *STD_ONCE_COUNTER.borrow_mut() = Some(Mutex::new(UserList{users: Vec::<User>::new()}));
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 71 - static mut STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stdout] 71 + static STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/interop/detail.rs:85:14
[INFO] [stdout]    |
[INFO] [stdout] 85 |     unsafe { STD_ONCE_COUNTER.as_mut().unwrap() }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 71 - static mut STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stdout] 71 + static STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "9d1ffa327995f9c1e839302d339f6e4f36c2e6763862e2306e9fdcaf2ef35660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d1ffa327995f9c1e839302d339f6e4f36c2e6763862e2306e9fdcaf2ef35660", kill_on_drop: false }`
[INFO] [stdout] 9d1ffa327995f9c1e839302d339f6e4f36c2e6763862e2306e9fdcaf2ef35660
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 058864566e44295ae0b679c04601108dfb6cbd451d23c49a52be8fd9c3cdfeb6
[INFO] running `Command { std: "docker" "start" "-a" "058864566e44295ae0b679c04601108dfb6cbd451d23c49a52be8fd9c3cdfeb6", kill_on_drop: false }`
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]   --> src/interop/detail.rs:78:14
[INFO] [stderr]    |
[INFO] [stderr] 78 |             *STD_ONCE_COUNTER.borrow_mut() = Some(Mutex::new(UserList{users: Vec::<User>::new()}));
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stderr]    |
[INFO] [stderr] 71 - static mut STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stderr] 71 + static STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]   --> src/interop/detail.rs:85:14
[INFO] [stderr]    |
[INFO] [stderr] 85 |     unsafe { STD_ONCE_COUNTER.as_mut().unwrap() }
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stderr]    |
[INFO] [stderr] 71 - static mut STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stderr] 71 + static STD_ONCE_COUNTER: Option<Mutex<UserList>> = None;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_interop` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_interop-c7a55319bf5e9b91)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test interop::detail::tests::add_a_user_returns_id_as_handle_handle ... ok
[INFO] [stdout] test interop::detail::tests::set_and_get_user_name_with_valid_handle_returns_name has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "058864566e44295ae0b679c04601108dfb6cbd451d23c49a52be8fd9c3cdfeb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "058864566e44295ae0b679c04601108dfb6cbd451d23c49a52be8fd9c3cdfeb6", kill_on_drop: false }`
[INFO] [stdout] 058864566e44295ae0b679c04601108dfb6cbd451d23c49a52be8fd9c3cdfeb6
