[INFO] fetching crate mappedheap 0.1.1...
[INFO] testing mappedheap-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mappedheap 0.1.1 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate mappedheap 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-83/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b3a147cfdaa26afefceab9d7f1d9d5e0ddf44645d39d02182f0a4fe4a8c7aa3
[INFO] running `Command { std: "docker" "start" "-a" "2b3a147cfdaa26afefceab9d7f1d9d5e0ddf44645d39d02182f0a4fe4a8c7aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b3a147cfdaa26afefceab9d7f1d9d5e0ddf44645d39d02182f0a4fe4a8c7aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3a147cfdaa26afefceab9d7f1d9d5e0ddf44645d39d02182f0a4fe4a8c7aa3", kill_on_drop: false }`
[INFO] [stdout] 2b3a147cfdaa26afefceab9d7f1d9d5e0ddf44645d39d02182f0a4fe4a8c7aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e84dc858079777485ad555433f90f01fbde17854aba0c5e9c585edd0673655c0
[INFO] running `Command { std: "docker" "start" "-a" "e84dc858079777485ad555433f90f01fbde17854aba0c5e9c585edd0673655c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling integer-atomics v1.0.2
[INFO] [stderr]    Compiling lock-wrappers v0.1.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling futex v0.1.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling 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] 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 `futex::raw::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 `futex::raw::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 `futex::raw::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 `futex::raw::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 `futex::raw::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 `futex::raw::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 `futex::raw::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 `futex::raw::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 `futex::raw::Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mappedheap` due to 10 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e84dc858079777485ad555433f90f01fbde17854aba0c5e9c585edd0673655c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e84dc858079777485ad555433f90f01fbde17854aba0c5e9c585edd0673655c0", kill_on_drop: false }`
[INFO] [stdout] e84dc858079777485ad555433f90f01fbde17854aba0c5e9c585edd0673655c0