[INFO] fetching crate psacak 0.1.0...
[INFO] testing psacak-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate psacak 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate psacak 0.1.0
[INFO] finished tweaking crates.io crate psacak 0.1.0
[INFO] tweaked toml for crates.io crate psacak 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate psacak 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate psacak 0.1.0 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" "+beta-2026-04-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3510081bc632b16db4f5edc544d603416c23bbe61cbc769f9ca4269e33dca3e7
[INFO] running `Command { std: "docker" "start" "-a" "3510081bc632b16db4f5edc544d603416c23bbe61cbc769f9ca4269e33dca3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3510081bc632b16db4f5edc544d603416c23bbe61cbc769f9ca4269e33dca3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3510081bc632b16db4f5edc544d603416c23bbe61cbc769f9ca4269e33dca3e7", kill_on_drop: false }`
[INFO] [stdout] 3510081bc632b16db4f5edc544d603416c23bbe61cbc769f9ca4269e33dca3e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 089a93a35f2abe8d0af0e98049ef877609941318f8b313db927f7b87d54a52a2
[INFO] running `Command { std: "docker" "start" "-a" "089a93a35f2abe8d0af0e98049ef877609941318f8b313db927f7b87d54a52a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling psacak v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u8>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u16>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u32>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `wrapping_add`, `checked_add`, `wrapping_sub`, and `checked_sub` are never used
[INFO] [stdout]   --> src/types.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait Uint:
[INFO] [stdout]    |           ---- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn wrapping_add(self, other: Self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 77 |     fn saturating_add(self, other: Self) -> Self;
[INFO] [stdout] 78 |     fn checked_add(self, other: Self) -> Option<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |     fn wrapping_sub(self, other: Self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 81 |     fn saturating_sub(self, other: Self) -> Self;
[INFO] [stdout] 82 |     fn checked_sub(self, other: Self) -> Option<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/types.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub trait Atomic<T: Uint>: Sync + Send + Debug {
[INFO] [stdout]     |           ------ associated items in this trait
[INFO] [stdout] 130 |     fn new(val: T) -> Self;
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 131 |     fn get_mut(&mut self) -> &mut T;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 132 |     fn into_inner(self) -> T;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn swap(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 137 |     fn compare_and_swap(&self, current: T, new: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 138 |     fn compare_exchange(&self, current: T, new: T, success: Ordering, failure: Ordering) -> Result<T, T>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 139 |     fn compare_exchange_weak(&self, current: T, new: T, success: Ordering, failure: Ordering) -> Result<T, T>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 140 |
[INFO] [stdout] 141 |     fn fetch_add(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 142 |     fn fetch_sub(&self, val: T, order: Ordering) -> T;
[INFO] [stdout] 143 |     fn fetch_and(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 144 |     fn fetch_nand(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 145 |     fn fetch_or(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 146 |     fn fetch_xor(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "089a93a35f2abe8d0af0e98049ef877609941318f8b313db927f7b87d54a52a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "089a93a35f2abe8d0af0e98049ef877609941318f8b313db927f7b87d54a52a2", kill_on_drop: false }`
[INFO] [stdout] 089a93a35f2abe8d0af0e98049ef877609941318f8b313db927f7b87d54a52a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c479a1f4ec906bc6933872c0fffb2363579f51140b6e8943a2bcf20651021b2
[INFO] running `Command { std: "docker" "start" "-a" "1c479a1f4ec906bc6933872c0fffb2363579f51140b6e8943a2bcf20651021b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u8>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u16>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u32>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `wrapping_add`, `checked_add`, `wrapping_sub`, and `checked_sub` are never used
[INFO] [stdout]   --> src/types.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait Uint:
[INFO] [stdout]    |           ---- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn wrapping_add(self, other: Self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 77 |     fn saturating_add(self, other: Self) -> Self;
[INFO] [stdout] 78 |     fn checked_add(self, other: Self) -> Option<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |     fn wrapping_sub(self, other: Self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 81 |     fn saturating_sub(self, other: Self) -> Self;
[INFO] [stdout] 82 |     fn checked_sub(self, other: Self) -> Option<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/types.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub trait Atomic<T: Uint>: Sync + Send + Debug {
[INFO] [stdout]     |           ------ associated items in this trait
[INFO] [stdout] 130 |     fn new(val: T) -> Self;
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 131 |     fn get_mut(&mut self) -> &mut T;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 132 |     fn into_inner(self) -> T;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn swap(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 137 |     fn compare_and_swap(&self, current: T, new: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 138 |     fn compare_exchange(&self, current: T, new: T, success: Ordering, failure: Ordering) -> Result<T, T>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 139 |     fn compare_exchange_weak(&self, current: T, new: T, success: Ordering, failure: Ordering) -> Result<T, T>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 140 |
[INFO] [stdout] 141 |     fn fetch_add(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 142 |     fn fetch_sub(&self, val: T, order: Ordering) -> T;
[INFO] [stdout] 143 |     fn fetch_and(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 144 |     fn fetch_nand(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 145 |     fn fetch_or(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 146 |     fn fetch_xor(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling psacak v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u8>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u16>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u32>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/types.rs:195:30
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `wrapping_add`, `checked_add`, `wrapping_sub`, and `checked_sub` are never used
[INFO] [stdout]   --> src/types.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait Uint:
[INFO] [stdout]    |           ---- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn wrapping_add(self, other: Self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 77 |     fn saturating_add(self, other: Self) -> Self;
[INFO] [stdout] 78 |     fn checked_add(self, other: Self) -> Option<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |     fn wrapping_sub(self, other: Self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 81 |     fn saturating_sub(self, other: Self) -> Self;
[INFO] [stdout] 82 |     fn checked_sub(self, other: Self) -> Option<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/types.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub trait Atomic<T: Uint>: Sync + Send + Debug {
[INFO] [stdout]     |           ------ associated items in this trait
[INFO] [stdout] 130 |     fn new(val: T) -> Self;
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 131 |     fn get_mut(&mut self) -> &mut T;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 132 |     fn into_inner(self) -> T;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn swap(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 137 |     fn compare_and_swap(&self, current: T, new: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 138 |     fn compare_exchange(&self, current: T, new: T, success: Ordering, failure: Ordering) -> Result<T, T>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 139 |     fn compare_exchange_weak(&self, current: T, new: T, success: Ordering, failure: Ordering) -> Result<T, T>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 140 |
[INFO] [stdout] 141 |     fn fetch_add(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 142 |     fn fetch_sub(&self, val: T, order: Ordering) -> T;
[INFO] [stdout] 143 |     fn fetch_and(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 144 |     fn fetch_nand(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 145 |     fn fetch_or(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 146 |     fn fetch_xor(&self, val: T, order: Ordering) -> T;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "1c479a1f4ec906bc6933872c0fffb2363579f51140b6e8943a2bcf20651021b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c479a1f4ec906bc6933872c0fffb2363579f51140b6e8943a2bcf20651021b2", kill_on_drop: false }`
[INFO] [stdout] 1c479a1f4ec906bc6933872c0fffb2363579f51140b6e8943a2bcf20651021b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8420a79cd8df1d68d3efc3076db7aff121f923cb1280aa45cfa99601305dce02
[INFO] running `Command { std: "docker" "start" "-a" "8420a79cd8df1d68d3efc3076db7aff121f923cb1280aa45cfa99601305dce02", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u8>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/types.rs:195:30
[INFO] [stderr]     |
[INFO] [stderr] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stderr]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u16>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/types.rs:195:30
[INFO] [stderr]     |
[INFO] [stderr] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stderr]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u32>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/types.rs:195:30
[INFO] [stderr]     |
[INFO] [stderr] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stderr]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/types.rs:195:30
[INFO] [stderr]     |
[INFO] [stderr] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stderr]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/types.rs:195:30
[INFO] [stderr]     |
[INFO] [stderr] 195 |                     $atomic::compare_and_swap(self, current, new, order)
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 227 |         impl_atomic!(u8 AtomicU8, u16 AtomicU16, u32 AtomicU32, u64 AtomicU64, usize AtomicUsize);
[INFO] [stderr]     |         ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `impl_atomic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: methods `wrapping_add`, `checked_add`, `wrapping_sub`, and `checked_sub` are never used
[INFO] [stderr]   --> src/types.rs:76:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub trait Uint:
[INFO] [stderr]    |           ---- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 76 |     fn wrapping_add(self, other: Self) -> Self;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 77 |     fn saturating_add(self, other: Self) -> Self;
[INFO] [stderr] 78 |     fn checked_add(self, other: Self) -> Option<Self>;
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 79 |
[INFO] [stderr] 80 |     fn wrapping_sub(self, other: Self) -> Self;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 81 |     fn saturating_sub(self, other: Self) -> Self;
[INFO] [stderr] 82 |     fn checked_sub(self, other: Self) -> Option<Self>;
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/types.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub trait Atomic<T: Uint>: Sync + Send + Debug {
[INFO] [stderr]     |           ------ associated items in this trait
[INFO] [stderr] 130 |     fn new(val: T) -> Self;
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 131 |     fn get_mut(&mut self) -> &mut T;
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 132 |     fn into_inner(self) -> T;
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 |     fn swap(&self, val: T, order: Ordering) -> T;
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 137 |     fn compare_and_swap(&self, current: T, new: T, order: Ordering) -> T;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 138 |     fn compare_exchange(&self, current: T, new: T, success: Ordering, failure: Ordering) -> Result<T, T>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 139 |     fn compare_exchange_weak(&self, current: T, new: T, success: Ordering, failure: Ordering) -> Result<T, T>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 140 |
[INFO] [stderr] 141 |     fn fetch_add(&self, val: T, order: Ordering) -> T;
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 142 |     fn fetch_sub(&self, val: T, order: Ordering) -> T;
[INFO] [stderr] 143 |     fn fetch_and(&self, val: T, order: Ordering) -> T;
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 144 |     fn fetch_nand(&self, val: T, order: Ordering) -> T;
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 145 |     fn fetch_or(&self, val: T, order: Ordering) -> T;
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 146 |     fn fetch_xor(&self, val: T, order: Ordering) -> T;
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `psacak` (lib) generated 7 warnings
[INFO] [stderr] warning: `psacak` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/psacak-ed046188352add6e)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test common::tests::quickcheck_foreach_lmschars ... ok
[INFO] [stdout] test common::tests::quickcheck_foreach_typedchars_mut ... ok
[INFO] [stdout] test psacak8::tests::tablecheck_sacak8 ... ok
[INFO] [stdout] test common::tests::quickcheck_foreach_typedchars ... ok
[INFO] [stdout] test psacak32::tests::tablecheck_sacak32 ... ok
[INFO] [stdout] test naming::tests::quickcheck_fastpar_naming_lenfp ... ok
[INFO] [stdout] test naming::tests::quickcheck_par_naming8_u128fp ... ok
[INFO] [stdout] test naming::tests::quickcheck_fastpar_naming8_u128fp ... ok
[INFO] [stdout] test psacak8::tests::quickcheck_sacak8 ... ok
[INFO] [stdout] test naming::tests::quickcheck_par_naming32_u128fp ... ok
[INFO] [stdout] test naming::tests::quickcheck_fastpar_naming32_u128fp ... ok
[INFO] [stdout] test psacak32::tests::quickcheck_sacak32 ... ok
[INFO] [stdout] test naming::tests::quickcheck_par_naming_lenfp ... ok
[INFO] [stdout] test pipeline::tests::quickcheck_pipeline_inner ... ok
[INFO] [stdout] test pipeline::tests::quickcheck_pipeline_outer ... ok
[INFO] [stdout] test psacak8::tests::quickcheck_par_induce8 ... ok
[INFO] [stdout] test psacak32::tests::quickcheck_par_induce32 ... ok
[INFO] [stdout] test pipeline::tests::quickcheck_pipeline_reuse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.71s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests psacak
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8420a79cd8df1d68d3efc3076db7aff121f923cb1280aa45cfa99601305dce02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8420a79cd8df1d68d3efc3076db7aff121f923cb1280aa45cfa99601305dce02", kill_on_drop: false }`
[INFO] [stdout] 8420a79cd8df1d68d3efc3076db7aff121f923cb1280aa45cfa99601305dce02
