[INFO] fetching crate toad-stem 1.0.0-beta.3...
[INFO] testing toad-stem-1.0.0-beta.3 against 1.95.0 for beta-1.96-2
[INFO] extracting crate toad-stem 1.0.0-beta.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate toad-stem 1.0.0-beta.3
[INFO] finished tweaking crates.io crate toad-stem 1.0.0-beta.3
[INFO] tweaked toml for crates.io crate toad-stem 1.0.0-beta.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate toad-stem 1.0.0-beta.3 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1136e4de775cc8f337ea6f106f3e78f66f91aca118b669e1de63ae6b3fa1efb6
[INFO] running `Command { std: "docker" "start" "-a" "1136e4de775cc8f337ea6f106f3e78f66f91aca118b669e1de63ae6b3fa1efb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1136e4de775cc8f337ea6f106f3e78f66f91aca118b669e1de63ae6b3fa1efb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1136e4de775cc8f337ea6f106f3e78f66f91aca118b669e1de63ae6b3fa1efb6", kill_on_drop: false }`
[INFO] [stdout] 1136e4de775cc8f337ea6f106f3e78f66f91aca118b669e1de63ae6b3fa1efb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e4c6b13706919dbe0f524a6fd6b7eb9b56d4b66138ca3d59b99eda0a8bc75f1
[INFO] running `Command { std: "docker" "start" "-a" "5e4c6b13706919dbe0f524a6fd6b7eb9b56d4b66138ca3d59b99eda0a8bc75f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling toad-stem v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "5e4c6b13706919dbe0f524a6fd6b7eb9b56d4b66138ca3d59b99eda0a8bc75f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e4c6b13706919dbe0f524a6fd6b7eb9b56d4b66138ca3d59b99eda0a8bc75f1", kill_on_drop: false }`
[INFO] [stdout] 5e4c6b13706919dbe0f524a6fd6b7eb9b56d4b66138ca3d59b99eda0a8bc75f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9de3466aa347561bd1a03cfe1638797debff79b2786f07cacaff667abd189da
[INFO] running `Command { std: "docker" "start" "-a" "d9de3466aa347561bd1a03cfe1638797debff79b2786f07cacaff667abd189da", kill_on_drop: false }`
[INFO] [stderr]    Compiling toad-stem v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 195 |         wait!(START);
[INFO] [stdout]     |         ------------ in this macro invocation
[INFO] [stdout]     |
[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: 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]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 198 |              wait!(READING);
[INFO] [stdout]     |              -------------- in this macro invocation
[INFO] [stdout]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 199 |              wait!(READING_DONE);
[INFO] [stdout]     |              ------------------- in this macro invocation
[INFO] [stdout]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 202 |         wait!(MODIFY_DONE);
[INFO] [stdout]     |         ------------------ in this macro invocation
[INFO] [stdout]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 206 |         wait!(START);
[INFO] [stdout]     |         ------------ in this macro invocation
[INFO] [stdout]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 207 |         wait!(READING);
[INFO] [stdout]     |         -------------- in this macro invocation
[INFO] [stdout]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 209 |         wait!(MODIFY_DONE);
[INFO] [stdout]     |         ------------------ in this macro invocation
[INFO] [stdout]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 212 |       wait!(START);
[INFO] [stdout]     |       ------------ in this macro invocation
[INFO] [stdout]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 213 |       wait!(READING);
[INFO] [stdout]     |       -------------- in this macro invocation
[INFO] [stdout]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 214 |       wait!(READING_DONE);
[INFO] [stdout]     |       ------------------- in this macro invocation
[INFO] [stdout]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stdout]     |           ^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 215 |       wait!(MODIFY_DONE);
[INFO] [stdout]     |       ------------------ in this macro invocation
[INFO] [stdout]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "d9de3466aa347561bd1a03cfe1638797debff79b2786f07cacaff667abd189da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9de3466aa347561bd1a03cfe1638797debff79b2786f07cacaff667abd189da", kill_on_drop: false }`
[INFO] [stdout] d9de3466aa347561bd1a03cfe1638797debff79b2786f07cacaff667abd189da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 711cd1813aff7ec75cae60f1a77fd669b9644469f79262be4f2906f9beb23acd
[INFO] running `Command { std: "docker" "start" "-a" "711cd1813aff7ec75cae60f1a77fd669b9644469f79262be4f2906f9beb23acd", kill_on_drop: false }`
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 195 |         wait!(START);
[INFO] [stderr]     |         ------------ in this macro invocation
[INFO] [stderr]     |
[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: 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]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 198 |              wait!(READING);
[INFO] [stderr]     |              -------------- in this macro invocation
[INFO] [stderr]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 199 |              wait!(READING_DONE);
[INFO] [stderr]     |              ------------------- in this macro invocation
[INFO] [stderr]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 202 |         wait!(MODIFY_DONE);
[INFO] [stderr]     |         ------------------ in this macro invocation
[INFO] [stderr]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 206 |         wait!(START);
[INFO] [stderr]     |         ------------ in this macro invocation
[INFO] [stderr]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 207 |         wait!(READING);
[INFO] [stderr]     |         -------------- in this macro invocation
[INFO] [stderr]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 209 |         wait!(MODIFY_DONE);
[INFO] [stderr]     |         ------------------ in this macro invocation
[INFO] [stderr]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 212 |       wait!(START);
[INFO] [stderr]     |       ------------ in this macro invocation
[INFO] [stderr]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 213 |       wait!(READING);
[INFO] [stderr]     |       -------------- in this macro invocation
[INFO] [stderr]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 214 |       wait!(READING_DONE);
[INFO] [stderr]     |       ------------------- in this macro invocation
[INFO] [stderr]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/lib.rs:190:11
[INFO] [stderr]     |
[INFO] [stderr] 190 |           $b.as_ref().unwrap().clone().wait();
[INFO] [stderr]     |           ^^ shared reference to mutable static
[INFO] [stderr] ...
[INFO] [stderr] 215 |       wait!(MODIFY_DONE);
[INFO] [stderr]     |       ------------------ in this macro invocation
[INFO] [stderr]     |
[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: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: this warning originates in the macro `wait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `toad-stem` (lib test) generated 11 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/toad_stem-95db1bce721915b1)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::rwlock_mut ... ok
[INFO] [stdout] test test::rwlock_concurrent_read_does_not_block_or_panic ... ok
[INFO] [stdout] test test::refcell_mut ... ok
[INFO] [stdout] test test::refcell_concurrent_read_does_not_block_or_panic ... ok
[INFO] [stdout] test test::stem_modify_blocks_until_refs_dropped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toad_stem
[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" "711cd1813aff7ec75cae60f1a77fd669b9644469f79262be4f2906f9beb23acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711cd1813aff7ec75cae60f1a77fd669b9644469f79262be4f2906f9beb23acd", kill_on_drop: false }`
[INFO] [stdout] 711cd1813aff7ec75cae60f1a77fd669b9644469f79262be4f2906f9beb23acd
