[INFO] fetching crate unique_ptr 0.1.3...
[INFO] testing unique_ptr-0.1.3 against 1.77.0 for beta-1.78-1
[INFO] extracting crate unique_ptr 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate unique_ptr 0.1.3 on toolchain 1.77.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unique_ptr 0.1.3
[INFO] finished tweaking crates.io crate unique_ptr 0.1.3
[INFO] tweaked toml for crates.io crate unique_ptr 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4cd312e6079b8f379cfe439bf366b1bd7c9bb0e484d519ce645e1a840c97f32
[INFO] running `Command { std: "docker" "start" "-a" "e4cd312e6079b8f379cfe439bf366b1bd7c9bb0e484d519ce645e1a840c97f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4cd312e6079b8f379cfe439bf366b1bd7c9bb0e484d519ce645e1a840c97f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4cd312e6079b8f379cfe439bf366b1bd7c9bb0e484d519ce645e1a840c97f32", kill_on_drop: false }`
[INFO] [stdout] e4cd312e6079b8f379cfe439bf366b1bd7c9bb0e484d519ce645e1a840c97f32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d497de2af74cf93f654710f859e9dfbc59fd10836cd0c5e802bf1285c916d028
[INFO] running `Command { std: "docker" "start" "-a" "d497de2af74cf93f654710f859e9dfbc59fd10836cd0c5e802bf1285c916d028", kill_on_drop: false }`
[INFO] [stderr]    Compiling unique_ptr v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "d497de2af74cf93f654710f859e9dfbc59fd10836cd0c5e802bf1285c916d028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d497de2af74cf93f654710f859e9dfbc59fd10836cd0c5e802bf1285c916d028", kill_on_drop: false }`
[INFO] [stdout] d497de2af74cf93f654710f859e9dfbc59fd10836cd0c5e802bf1285c916d028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b99f4d1aa93ea5d087d15e28c1ab9f4ff206aa7562d95f052b88c58f12a5d0d
[INFO] running `Command { std: "docker" "start" "-a" "9b99f4d1aa93ea5d087d15e28c1ab9f4ff206aa7562d95f052b88c58f12a5d0d", kill_on_drop: false }`
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling unique_ptr v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "9b99f4d1aa93ea5d087d15e28c1ab9f4ff206aa7562d95f052b88c58f12a5d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b99f4d1aa93ea5d087d15e28c1ab9f4ff206aa7562d95f052b88c58f12a5d0d", kill_on_drop: false }`
[INFO] [stdout] 9b99f4d1aa93ea5d087d15e28c1ab9f4ff206aa7562d95f052b88c58f12a5d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebe43ae236b157b10163ad0468679b8ee26a9462b46a080b8ef19ddf9284ae79
[INFO] running `Command { std: "docker" "start" "-a" "ebe43ae236b157b10163ad0468679b8ee26a9462b46a080b8ef19ddf9284ae79", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]   --> src/lib.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             Box::from_raw(self.ptr);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let _ = Box::from_raw(self.ptr);
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]   --> src/lib.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |             Box::from_raw(self.ptr);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 52 |             let _ = Box::from_raw(self.ptr);
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `unique_ptr` (lib) generated 2 warnings
[INFO] [stderr] warning: `unique_ptr` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unique_ptr-235d25c5c1320754)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_unique_ptr_creation ... ok
[INFO] [stdout] test tests::test_unique_ptr_deref ... ok
[INFO] [stdout] test tests::test_unique_ptr_release ... ok
[INFO] [stdout] test tests::test_unique_ptr_reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unique_ptr
[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" "ebe43ae236b157b10163ad0468679b8ee26a9462b46a080b8ef19ddf9284ae79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe43ae236b157b10163ad0468679b8ee26a9462b46a080b8ef19ddf9284ae79", kill_on_drop: false }`
[INFO] [stdout] ebe43ae236b157b10163ad0468679b8ee26a9462b46a080b8ef19ddf9284ae79
[INFO] testing unique_ptr-0.1.3 against beta-2024-03-24 for beta-1.78-1
[INFO] extracting crate unique_ptr 0.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate unique_ptr 0.1.3 on toolchain beta-2024-03-24
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unique_ptr 0.1.3
[INFO] finished tweaking crates.io crate unique_ptr 0.1.3
[INFO] tweaked toml for crates.io crate unique_ptr 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "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" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13882c47adc410ed82282060a11e49164114f5c513a1c1f71c43c529595f2669
[INFO] running `Command { std: "docker" "start" "-a" "13882c47adc410ed82282060a11e49164114f5c513a1c1f71c43c529595f2669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13882c47adc410ed82282060a11e49164114f5c513a1c1f71c43c529595f2669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13882c47adc410ed82282060a11e49164114f5c513a1c1f71c43c529595f2669", kill_on_drop: false }`
[INFO] [stdout] 13882c47adc410ed82282060a11e49164114f5c513a1c1f71c43c529595f2669
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f13e60f3e7deb71e287bcccc05486714e3ea948976f2e5af1beb3699d65d4b2
[INFO] running `Command { std: "docker" "start" "-a" "1f13e60f3e7deb71e287bcccc05486714e3ea948976f2e5af1beb3699d65d4b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling unique_ptr v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "1f13e60f3e7deb71e287bcccc05486714e3ea948976f2e5af1beb3699d65d4b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f13e60f3e7deb71e287bcccc05486714e3ea948976f2e5af1beb3699d65d4b2", kill_on_drop: false }`
[INFO] [stdout] 1f13e60f3e7deb71e287bcccc05486714e3ea948976f2e5af1beb3699d65d4b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e300c7d436ec2edd97137df233005e397c6632045505f09d2034eacac06dbc84
[INFO] running `Command { std: "docker" "start" "-a" "e300c7d436ec2edd97137df233005e397c6632045505f09d2034eacac06dbc84", kill_on_drop: false }`
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling unique_ptr v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/lib.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Box::from_raw(self.ptr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let _ = Box::from_raw(self.ptr);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "e300c7d436ec2edd97137df233005e397c6632045505f09d2034eacac06dbc84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e300c7d436ec2edd97137df233005e397c6632045505f09d2034eacac06dbc84", kill_on_drop: false }`
[INFO] [stdout] e300c7d436ec2edd97137df233005e397c6632045505f09d2034eacac06dbc84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 379766b6e82b405cd9dd48e871ae09588e2dec101fbfde0b91878d53b61dc1d7
[INFO] running `Command { std: "docker" "start" "-a" "379766b6e82b405cd9dd48e871ae09588e2dec101fbfde0b91878d53b61dc1d7", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]   --> src/lib.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             Box::from_raw(self.ptr);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let _ = Box::from_raw(self.ptr);
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]   --> src/lib.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |             Box::from_raw(self.ptr);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 52 |             let _ = Box::from_raw(self.ptr);
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `unique_ptr` (lib) generated 2 warnings
[INFO] [stderr] warning: `unique_ptr` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unique_ptr-8e22722a79b80d40)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] thread 'tests::test_unique_ptr_release' panicked at library/core/src/panicking.rs:156:5:
[INFO] [stderr] unsafe precondition(s) violated: NonNull::new_unchecked requires that the pointer is non-null
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x562558323d52 - std::backtrace_rs::backtrace::libunwind::trace::hf591c4fa475b521b
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]    1:     0x562558323d52 - std::backtrace_rs::backtrace::trace_unsynchronized::hce0fc3788d7159a9
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x562558323d52 - std::sys_common::backtrace::_print_fmt::he2d1cbe468040257
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x562558323d52 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2c24b8bf09043006
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x56255834b6cc - core::fmt::rt::Argument::fmt::h982f45771e9ecd8b
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x56255834b6cc - core::fmt::write::h08d521d188b46bd0
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/mod.rs:1153:17
[INFO] [stderr]    6:     0x56255832164f - std::io::Write::write_fmt::h30d389991f37d75e
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/io/mod.rs:1843:15
[INFO] [stderr]    7:     0x562558323b24 - std::sys_common::backtrace::_print::h3e781da3859a0efa
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x562558323b24 - std::sys_common::backtrace::print::he5e9ec6ac18663c5
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x5625583257eb - std::panicking::default_hook::{{closure}}::hb05b3618b96e9a16
[INFO] [stderr]   10:     0x562558325543 - std::panicking::default_hook::ha92ce0e319b86adc
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x5625582f55e7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hfad4e8cd66d28d6f
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9
[INFO] [stderr]   12:     0x5625582f55e7 - test::test_main::{{closure}}::hb316c81ad0052246
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:138:21
[INFO] [stderr]   13:     0x562558325e20 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h48f57e8ba0ebe10d
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9
[INFO] [stderr]   14:     0x562558325e20 - std::panicking::rust_panic_with_hook::h0843a0c6d846e961
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:783:13
[INFO] [stderr]   15:     0x562558325b29 - std::panicking::begin_panic_handler::{{closure}}::h089f044d920e4ed4
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:649:13
[INFO] [stderr]   16:     0x562558324226 - std::sys_common::backtrace::__rust_end_short_backtrace::h17a752ec00eb4307
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]   17:     0x562558325894 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:645:5
[INFO] [stderr]   18:     0x5625582bf87a - core::panicking::panic_nounwind_fmt::runtime::h762a01e9781b3200
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:110:18
[INFO] [stderr]   19:     0x5625582bf87a - core::panicking::panic_nounwind_fmt::hc6c08c4591994c18
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:123:9
[INFO] [stderr]   20:     0x5625582bf929 - core::panicking::panic_nounwind::h375e432f93a2f928
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:156:5
[INFO] [stderr]   21:     0x5625582c06b9 - core::ptr::non_null::NonNull<T>::new_unchecked::precondition_check::hea65770d22ddbb75
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/intrinsics.rs:2799:21
[INFO] [stderr]   22:     0x5625582c11c8 - core::ptr::non_null::NonNull<T>::new_unchecked::h55053377e5fbe003
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ptr/non_null.rs:220:13
[INFO] [stderr]   23:     0x5625582c11c8 - core::ptr::unique::Unique<T>::new_unchecked::hb3b428b5102589ec
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ptr/unique.rs:89:36
[INFO] [stderr]   24:     0x5625582c11c8 - alloc::boxed::Box<T,A>::from_raw_in::h69ce5f0f299a6f4a
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:1009:22
[INFO] [stderr]   25:     0x5625582c11c8 - alloc::boxed::Box<T>::from_raw::hfd983a5b12ddee01
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:953:18
[INFO] [stderr]   26:     0x5625582c1981 - <unique_ptr::UniquePtr<T,Deleter> as core::ops::drop::Drop>::drop::h67abe1946820ab1b
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:37:13
[INFO] [stderr]   27:     0x5625582c067a - core::ptr::drop_in_place<unique_ptr::UniquePtr<i32>>::hff9d035f8b4de6df
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ptr/mod.rs:515:1
[INFO] [stderr]   28:     0x5625582c2012 - unique_ptr::tests::test_unique_ptr_release::hdfcdea1a3ce7d45e
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:150:5
[INFO] [stderr]   29:     0x5625582c1e37 - unique_ptr::tests::test_unique_ptr_release::{{closure}}::h35e62586e07f26be
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:143:33
[INFO] [stderr]   30:     0x5625582c05c6 - core::ops::function::FnOnce::call_once::ha972e178be5c5c63
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   31:     0x5625582fa1af - core::ops::function::FnOnce::call_once::h0e9f6b735acda624
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   32:     0x5625582fa1af - test::__rust_begin_short_backtrace::h65f11a900e8cf65e
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:621:18
[INFO] [stderr]   33:     0x5625582f98a3 - test::run_test_in_process::{{closure}}::h5e2816892ad7ac9a
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:60
[INFO] [stderr]   34:     0x5625582f98a3 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1b9c320c72d4c6ce
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   35:     0x5625582f98a3 - std::panicking::try::do_call::hd0b24b52271709c2
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40
[INFO] [stderr]   36:     0x5625582f98a3 - std::panicking::try::h56d1181c9703484e
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19
[INFO] [stderr]   37:     0x5625582f98a3 - std::panic::catch_unwind::h8bd23f3ab29003f2
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14
[INFO] [stderr]   38:     0x5625582f98a3 - test::run_test_in_process::h506184887cedf4a3
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:27
[INFO] [stderr]   39:     0x5625582f98a3 - test::run_test::{{closure}}::h1877fa24be24f03e
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:567:43
[INFO] [stderr]   40:     0x5625582c24a3 - test::run_test::{{closure}}::hd863e669253739ef
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:595:41
[INFO] [stderr]   41:     0x5625582c24a3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7f4ddddf8d11340f
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stderr]   42:     0x5625582c700f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4a8b28c9e99c5cc2
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:528:17
[INFO] [stderr]   43:     0x5625582c700f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h82f1b5c530f72a07
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   44:     0x5625582c700f - std::panicking::try::do_call::h0064fe0f14317599
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40
[INFO] [stderr]   45:     0x5625582c700f - std::panicking::try::h1cc6a2a343001459
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19
[INFO] [stderr]   46:     0x5625582c700f - std::panic::catch_unwind::h90be06afab17593a
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14
[INFO] [stderr]   47:     0x5625582c700f - std::thread::Builder::spawn_unchecked_::{{closure}}::h80bc2ad0bec94635
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:527:30
[INFO] [stderr]   48:     0x5625582c700f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h27e1017014ef0506
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   49:     0x562558329db5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hdbdd1f187b9b9080
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9
[INFO] [stderr]   50:     0x562558329db5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7ee8cb78037b4ec
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9
[INFO] [stderr]   51:     0x562558329db5 - std::sys::pal::unix::thread::Thread::new::thread_start::haedac03260309a72
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stderr]   52:     0x7f5f249d0ac3 - <unknown>
[INFO] [stderr]   53:     0x7f5f24a61bf4 - __clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/unique_ptr-8e22722a79b80d40` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "379766b6e82b405cd9dd48e871ae09588e2dec101fbfde0b91878d53b61dc1d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379766b6e82b405cd9dd48e871ae09588e2dec101fbfde0b91878d53b61dc1d7", kill_on_drop: false }`
[INFO] [stdout] 379766b6e82b405cd9dd48e871ae09588e2dec101fbfde0b91878d53b61dc1d7