[INFO] fetching crate mappedheap 0.1.1...
[INFO] checking mappedheap-0.1.1 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate mappedheap 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate mappedheap 0.1.1 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mappedheap 0.1.1
[INFO] finished tweaking crates.io crate mappedheap 0.1.1
[INFO] tweaked toml for crates.io crate mappedheap 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.3.23 (available: v0.8.5)
[INFO] [stderr]       Adding tempfile v2.2.0 (available: v3.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 712fe856cbaee33b212336220eb81e5c0f5c3bdeceb45be99fbd32f550365945
[INFO] running `Command { std: "docker" "start" "-a" "712fe856cbaee33b212336220eb81e5c0f5c3bdeceb45be99fbd32f550365945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "712fe856cbaee33b212336220eb81e5c0f5c3bdeceb45be99fbd32f550365945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712fe856cbaee33b212336220eb81e5c0f5c3bdeceb45be99fbd32f550365945", kill_on_drop: false }`
[INFO] [stdout] 712fe856cbaee33b212336220eb81e5c0f5c3bdeceb45be99fbd32f550365945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 821213a8f076e0ecb0ddcb33a934b4dcdc2d92de72e64c62b8344ea40ec46605
[INFO] running `Command { std: "docker" "start" "-a" "821213a8f076e0ecb0ddcb33a934b4dcdc2d92de72e64c62b8344ea40ec46605", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking lock-wrappers v0.1.2
[INFO] [stderr]     Checking integer-atomics v1.0.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking futex v0.1.3
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking mappedheap v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/lib.rs:231:14
[INFO] [stdout]     |
[INFO] [stdout] 231 |         Some(((fragment.addr + (id - fragment.offset) as usize * PAGESZ) as *mut [u8; PAGESZ]))
[INFO] [stdout]     |              ^                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 231 -         Some(((fragment.addr + (id - fragment.offset) as usize * PAGESZ) as *mut [u8; PAGESZ]))
[INFO] [stdout] 231 +         Some((fragment.addr + (id - fragment.offset) as usize * PAGESZ) as *mut [u8; PAGESZ])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `debug`
[INFO] [stdout]    --> src/lib.rs:334:15
[INFO] [stdout]     |
[INFO] [stdout] 334 |         #[cfg(debug)]
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/lib.rs:231:14
[INFO] [stdout]     |
[INFO] [stdout] 231 |         Some(((fragment.addr + (id - fragment.offset) as usize * PAGESZ) as *mut [u8; PAGESZ]))
[INFO] [stdout]     |              ^                                                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 231 -         Some(((fragment.addr + (id - fragment.offset) as usize * PAGESZ) as *mut [u8; PAGESZ]))
[INFO] [stdout] 231 +         Some((fragment.addr + (id - fragment.offset) as usize * PAGESZ) as *mut [u8; PAGESZ])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `debug`
[INFO] [stdout]    --> src/lib.rs:334:15
[INFO] [stdout]     |
[INFO] [stdout] 334 |         #[cfg(debug)]
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:115:33
[INFO] [stdout]     |
[INFO] [stdout] 115 |             resize_lock: Mutex::new(),
[INFO] [stdout]     |                                 ^^^ function or associated item not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:115:33
[INFO] [stdout]     |
[INFO] [stdout] 115 |             resize_lock: Mutex::new(),
[INFO] [stdout]     |                                 ^^^ function or associated item not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:117:32
[INFO] [stdout]     |
[INFO] [stdout] 117 |             alloc_lock: Mutex::new(),
[INFO] [stdout]     |                                ^^^ function or associated item not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:117:32
[INFO] [stdout]     |
[INFO] [stdout] 117 |             alloc_lock: Mutex::new(),
[INFO] [stdout]     |                                ^^^ function or associated item not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `acquire` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:273:28
[INFO] [stdout]     |
[INFO] [stdout] 273 |         header.resize_lock.acquire();
[INFO] [stdout]     |                            ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `acquire` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:273:28
[INFO] [stdout]     |
[INFO] [stdout] 273 |         header.resize_lock.acquire();
[INFO] [stdout]     |                            ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `release` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:276:28
[INFO] [stdout]     |
[INFO] [stdout] 276 |         header.resize_lock.release();
[INFO] [stdout]     |                            ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `release` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:276:28
[INFO] [stdout]     |
[INFO] [stdout] 276 |         header.resize_lock.release();
[INFO] [stdout]     |                            ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `acquire` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:294:34
[INFO] [stdout]     |
[INFO] [stdout] 294 |         self.header().alloc_lock.acquire();
[INFO] [stdout]     |                                  ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `acquire` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:294:34
[INFO] [stdout]     |
[INFO] [stdout] 294 |         self.header().alloc_lock.acquire();
[INFO] [stdout]     |                                  ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `release` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:331:34
[INFO] [stdout]     |
[INFO] [stdout] 331 |         self.header().alloc_lock.release();
[INFO] [stdout]     |                                  ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `release` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:331:34
[INFO] [stdout]     |
[INFO] [stdout] 331 |         self.header().alloc_lock.release();
[INFO] [stdout]     |                                  ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `acquire` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:364:27
[INFO] [stdout]     |
[INFO] [stdout] 364 |         header.alloc_lock.acquire();
[INFO] [stdout]     |                           ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `acquire` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:364:27
[INFO] [stdout]     |
[INFO] [stdout] 364 |         header.alloc_lock.acquire();
[INFO] [stdout]     |                           ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `release` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:374:35
[INFO] [stdout]     |
[INFO] [stdout] 374 |                 header.alloc_lock.release();
[INFO] [stdout]     |                                   ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `release` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:374:35
[INFO] [stdout]     |
[INFO] [stdout] 374 |                 header.alloc_lock.release();
[INFO] [stdout]     |                                   ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `release` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:384:27
[INFO] [stdout]     |
[INFO] [stdout] 384 |         header.alloc_lock.release();
[INFO] [stdout]     |                           ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `release` found for struct `futex::raw::Mutex` in the current scope
[INFO] [stdout]    --> src/lib.rs:384:27
[INFO] [stdout]     |
[INFO] [stdout] 384 |         header.alloc_lock.release();
[INFO] [stdout]     |                           ^^^^^^^ method not found in `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mappedheap` (lib) due to 9 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mappedheap` (lib test) due to 9 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "821213a8f076e0ecb0ddcb33a934b4dcdc2d92de72e64c62b8344ea40ec46605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "821213a8f076e0ecb0ddcb33a934b4dcdc2d92de72e64c62b8344ea40ec46605", kill_on_drop: false }`
[INFO] [stdout] 821213a8f076e0ecb0ddcb33a934b4dcdc2d92de72e64c62b8344ea40ec46605
