[INFO] cloning repository https://github.com/paul-hammant/merkle-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paul-hammant/merkle-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-hammant%2Fmerkle-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-hammant%2Fmerkle-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 046e888ea07c5555245e30a7bbd7cec0b6e24a18
[INFO] checking paul-hammant/merkle-rust/046e888ea07c5555245e30a7bbd7cec0b6e24a18 against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaul-hammant%2Fmerkle-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/paul-hammant/merkle-rust
[INFO] finished tweaking git repo https://github.com/paul-hammant/merkle-rust
[INFO] tweaked toml for git repo https://github.com/paul-hammant/merkle-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/paul-hammant/merkle-rust on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/paul-hammant/merkle-rust 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 76 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v1.5.0
[INFO] [stderr]       Adding base64 v0.9.3
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding byteorder v1.5.0
[INFO] [stderr]       Adding bytes v0.4.12
[INFO] [stderr]       Adding cloudabi v0.0.3
[INFO] [stderr]       Adding crossbeam-deque v0.7.4
[INFO] [stderr]       Adding crossbeam-epoch v0.8.2
[INFO] [stderr]       Adding crossbeam-queue v0.2.3
[INFO] [stderr]       Adding crossbeam-utils v0.7.2
[INFO] [stderr]       Adding fnv v1.0.7
[INFO] [stderr]       Adding fuchsia-cprng v0.1.1
[INFO] [stderr]       Adding fuchsia-zircon v0.3.3
[INFO] [stderr]       Adding fuchsia-zircon-sys v0.3.3
[INFO] [stderr]       Adding futures v0.1.31 (available: v0.3.31)
[INFO] [stderr]       Adding futures-cpupool v0.1.8
[INFO] [stderr]       Adding glob v0.3.3
[INFO] [stderr]       Adding hermit-abi v0.5.2
[INFO] [stderr]       Adding httparse v1.10.1
[INFO] [stderr]       Adding hyper v0.11.27 (available: v1.7.0)
[INFO] [stderr]       Adding iovec v0.1.4
[INFO] [stderr]       Adding language-tags v0.2.2
[INFO] [stderr]       Adding lazy_static v1.5.0
[INFO] [stderr]     Updating libc v0.2.30 -> v0.2.177
[INFO] [stderr]       Adding lock_api v0.3.4
[INFO] [stderr]       Adding log v0.4.28
[INFO] [stderr]       Adding maybe-uninit v2.0.0
[INFO] [stderr]       Adding memoffset v0.5.6
[INFO] [stderr]       Adding mime v0.3.17
[INFO] [stderr]       Adding mio v0.6.19 (available: v0.6.23)
[INFO] [stderr]       Adding mio-uds v0.6.8
[INFO] [stderr]       Adding miow v0.2.2
[INFO] [stderr]     Updating net2 v0.2.31 -> v0.2.39
[INFO] [stderr]       Adding num_cpus v1.17.0
[INFO] [stderr]       Adding parking_lot v0.9.0
[INFO] [stderr]       Adding parking_lot_core v0.6.1 (available: v0.6.3)
[INFO] [stderr]       Adding percent-encoding v1.0.1
[INFO] [stderr]       Adding rand v0.3.23
[INFO] [stderr]       Adding rand v0.4.6
[INFO] [stderr]       Adding rand_core v0.3.1
[INFO] [stderr]       Adding rand_core v0.4.2
[INFO] [stderr]       Adding rdrand v0.4.0
[INFO] [stderr]       Adding relay v0.1.1
[INFO] [stderr]       Adding rustc_version v0.2.3
[INFO] [stderr]       Adding safemem v0.3.3
[INFO] [stderr]       Adding scoped-tls v0.1.2
[INFO] [stderr]       Adding scopeguard v1.2.0
[INFO] [stderr]       Adding semver v0.9.0
[INFO] [stderr]       Adding semver-parser v0.7.0
[INFO] [stderr]       Adding slab v0.3.0
[INFO] [stderr]       Adding slab v0.4.11
[INFO] [stderr]       Adding smallvec v0.2.1
[INFO] [stderr]       Adding smallvec v0.6.14
[INFO] [stderr]       Adding take v0.1.0
[INFO] [stderr]       Adding tokio v0.1.22
[INFO] [stderr]       Adding tokio-codec v0.1.2
[INFO] [stderr]       Adding tokio-core v0.1.18
[INFO] [stderr]       Adding tokio-current-thread v0.1.7
[INFO] [stderr]       Adding tokio-executor v0.1.10
[INFO] [stderr]       Adding tokio-fs v0.1.7
[INFO] [stderr]       Adding tokio-io v0.1.13
[INFO] [stderr]       Adding tokio-proto v0.1.1
[INFO] [stderr]       Adding tokio-reactor v0.1.12
[INFO] [stderr]       Adding tokio-service v0.1.0
[INFO] [stderr]       Adding tokio-sync v0.1.8
[INFO] [stderr]       Adding tokio-tcp v0.1.4
[INFO] [stderr]       Adding tokio-threadpool v0.1.18
[INFO] [stderr]       Adding tokio-timer v0.2.13
[INFO] [stderr]       Adding tokio-udp v0.1.6
[INFO] [stderr]       Adding tokio-uds v0.2.7
[INFO] [stderr]       Adding try-lock v0.1.0
[INFO] [stderr]       Adding unicase v2.8.1
[INFO] [stderr]       Adding want v0.0.4
[INFO] [stderr]       Adding winapi v0.3.9
[INFO] [stderr]       Adding winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]       Adding winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inotify v0.3.0
[INFO] [stderr]   Downloaded fsevent v0.2.16
[INFO] [stderr]   Downloaded filetime v0.1.12
[INFO] [stderr]   Downloaded walkdir v0.1.8
[INFO] [stderr]   Downloaded parking_lot_core v0.6.1
[INFO] [stderr]   Downloaded tokio-core v0.1.18
[INFO] [stderr]   Downloaded notify v4.0.1
[INFO] [stderr]   Downloaded miow v0.1.5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76102d4cf25ff1244bdcbb1b1fd913fd12d051a95242b3936d58578f4f8427bb
[INFO] running `Command { std: "docker" "start" "-a" "76102d4cf25ff1244bdcbb1b1fd913fd12d051a95242b3936d58578f4f8427bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76102d4cf25ff1244bdcbb1b1fd913fd12d051a95242b3936d58578f4f8427bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76102d4cf25ff1244bdcbb1b1fd913fd12d051a95242b3936d58578f4f8427bb", kill_on_drop: false }`
[INFO] [stdout] 76102d4cf25ff1244bdcbb1b1fd913fd12d051a95242b3936d58578f4f8427bb
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddd2fbc2d56d9e3e8fd2a6cef1b164351e0998f84f023022a8f07dd115e79c15
[INFO] running `Command { std: "docker" "start" "-a" "ddd2fbc2d56d9e3e8fd2a6cef1b164351e0998f84f023022a8f07dd115e79c15", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling parking_lot_core v0.6.1
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]     Checking log v0.3.8
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]     Checking lazy_static v0.2.8
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking try-lock v0.1.0
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]     Checking regex-syntax v0.4.1
[INFO] [stderr]     Checking slab v0.1.3
[INFO] [stderr]     Checking take v0.1.0
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]     Checking bytes v0.3.0
[INFO] [stderr]     Checking walkdir v0.1.8
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking sha1 v0.2.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking tokio-sync v0.1.8
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking want v0.0.4
[INFO] [stderr]     Checking relay v0.1.1
[INFO] [stderr]     Checking tokio-current-thread v0.1.7
[INFO] [stderr]     Checking tokio-timer v0.2.13
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stdout] error[E0432]: unresolved import `self::imp`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parking_lot_core-0.6.1/src/thread_parker/mod.rs:89:15
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub use self::imp::{thread_yield, ThreadParker, UnparkHandle};
[INFO] [stdout]    |               ^^^ could not find `imp` in `self`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stdout] error: cannot find macro `__cfg_if_items` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parking_lot_core-0.6.1/src/thread_parker/mod.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / cfg_if! {
[INFO] [stdout] 55 | |     if #[cfg(all(has_sized_atomics, any(target_os = "linux", target_os = "android")))] {
[INFO] [stdout] 56 | |         #[path = "linux.rs"]
[INFO] [stdout] 57 | |         mod imp;
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `cfg_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parking_lot_core-0.6.1/src/parking_lot.rs:795:9
[INFO] [stdout]     |
[INFO] [stdout] 795 |         handle.unpark();
[INFO] [stdout]     |         ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parking_lot_core-0.6.1/src/parking_lot.rs:1026:9
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         handle.unchecked_unwrap().unpark();
[INFO] [stdout]      |         ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parking_lot_core` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ddd2fbc2d56d9e3e8fd2a6cef1b164351e0998f84f023022a8f07dd115e79c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd2fbc2d56d9e3e8fd2a6cef1b164351e0998f84f023022a8f07dd115e79c15", kill_on_drop: false }`
[INFO] [stdout] ddd2fbc2d56d9e3e8fd2a6cef1b164351e0998f84f023022a8f07dd115e79c15