[INFO] fetching crate intrusive-containers 0.2.4...
[INFO] checking intrusive-containers-0.2.4 against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331
[INFO] extracting crate intrusive-containers 0.2.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate intrusive-containers 0.2.4 on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate intrusive-containers 0.2.4
[INFO] finished tweaking crates.io crate intrusive-containers 0.2.4
[INFO] tweaked toml for crates.io crate intrusive-containers 0.2.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2b7b3dd02c88e2b81ea592fe72189df4911d69717ed29342384f0ee2cbe1e0a8
[INFO] running `"docker" "start" "-a" "2b7b3dd02c88e2b81ea592fe72189df4911d69717ed29342384f0ee2cbe1e0a8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]     Checking intrusive-containers v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: lint `raw_pointer_derive` has been removed: `using derive with raw pointers is ok`
[INFO] [stderr]   --> src/rawlink.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | #[allow(raw_pointer_derive)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `order` in `iter`
[INFO] [stderr]     --> src/linked_list.rs:1023:19
[INFO] [stderr]      |
[INFO] [stderr] 1023 |             iter::order::eq(self.iter(), other.iter())
[INFO] [stderr]      |                   ^^^^^ could not find `order` in `iter`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `order` in `iter`
[INFO] [stderr]     --> src/linked_list.rs:1028:19
[INFO] [stderr]      |
[INFO] [stderr] 1028 |             iter::order::ne(self.iter(), other.iter())
[INFO] [stderr]      |                   ^^^^^ could not find `order` in `iter`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `order` in `iter`
[INFO] [stderr]     --> src/linked_list.rs:1046:15
[INFO] [stderr]      |
[INFO] [stderr] 1046 |         iter::order::partial_cmp(self.iter(), other.iter())
[INFO] [stderr]      |               ^^^^^ could not find `order` in `iter`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `order` in `iter`
[INFO] [stderr]     --> src/linked_list.rs:1057:15
[INFO] [stderr]      |
[INFO] [stderr] 1057 |         iter::order::cmp(self.iter(), other.iter())
[INFO] [stderr]      |               ^^^^^ could not find `order` in `iter`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `into_raw` in module `boxed`
[INFO] [stderr]     --> src/linked_list.rs:1308:16
[INFO] [stderr]      |
[INFO] [stderr] 1308 |         boxed::into_raw(self);
[INFO] [stderr]      |                ^^^^^^^^ not found in `boxed`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/linked_list.rs:909:9
[INFO] [stderr]     |
[INFO] [stderr] 909 |         try!(write!(f, "["));
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/linked_list.rs:912:25
[INFO] [stderr]     |
[INFO] [stderr] 912 |             if i != 0 { try!(write!(f, ", ")); }
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/linked_list.rs:913:13
[INFO] [stderr]     |
[INFO] [stderr] 913 |             try!(write!(f, "{:?}", e));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
[INFO] [stderr]   --> src/linked_list.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use std::intrinsics::forget;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
[INFO] [stderr]     --> src/linked_list.rs:1295:9
[INFO] [stderr]      |
[INFO] [stderr] 1295 |         forget(self);
[INFO] [stderr]      |         ^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors; 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0433, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `intrusive-containers`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2b7b3dd02c88e2b81ea592fe72189df4911d69717ed29342384f0ee2cbe1e0a8"`
[INFO] running `"docker" "rm" "-f" "2b7b3dd02c88e2b81ea592fe72189df4911d69717ed29342384f0ee2cbe1e0a8"`
[INFO] [stdout] 2b7b3dd02c88e2b81ea592fe72189df4911d69717ed29342384f0ee2cbe1e0a8