[INFO] updating cached repository liurenjie1024/sider
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/liurenjie1024/sider
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/liurenjie1024/sider" "work/ex/beta-1.38-1/sources/1.37.0/gh/liurenjie1024/sider"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/liurenjie1024/sider'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/liurenjie1024/sider" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/liurenjie1024/sider"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/liurenjie1024/sider'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 738072d245eb2017545983d7a7621cc5fbe0f043
[INFO] sha for GitHub repo liurenjie1024/sider: 738072d245eb2017545983d7a7621cc5fbe0f043
[INFO] validating manifest of liurenjie1024/sider on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of liurenjie1024/sider on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing liurenjie1024/sider
[INFO] finished frobbing liurenjie1024/sider
[INFO] frobbed toml for liurenjie1024/sider written to work/ex/beta-1.38-1/sources/1.37.0/gh/liurenjie1024/sider/Cargo.toml
[INFO] started frobbing liurenjie1024/sider
[INFO] finished frobbing liurenjie1024/sider
[INFO] frobbed toml for liurenjie1024/sider written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/liurenjie1024/sider/Cargo.toml
[INFO] crate liurenjie1024/sider already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing liurenjie1024/sider against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/liurenjie1024/sider:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] efd4d16ed838a47634ec4681a9509677bf0bb84ac74466db03e7595fcb435bd0
[INFO] running `"docker" "start" "-a" "efd4d16ed838a47634ec4681a9509677bf0bb84ac74466db03e7595fcb435bd0"`
[INFO] [stderr]    Compiling libc v0.2.23
[INFO] [stderr]    Compiling lazycell v0.4.0
[INFO] [stderr]    Compiling futures v0.1.14
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling net2 v0.2.29
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling bytes v0.4.4
[INFO] [stderr]    Compiling mio v0.6.9
[INFO] [stderr]    Compiling tokio-io v0.1.2
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling tokio-core v0.1.8
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling sider v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: unexpected token: `...`
[INFO] [stderr]   --> src/collection/simple_hazard_pointer.rs:49:36
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let acquired_pointers = (0 ... config.thread_num).map(|_| {
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] help: use `..` for an exclusive range
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let acquired_pointers = (0 .. config.thread_num).map(|_| {
[INFO] [stderr]    |                                    ^^
[INFO] [stderr] help: or `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let acquired_pointers = (0 ..= config.thread_num).map(|_| {
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(inclusive_range_syntax)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(const_fn)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![feature(integer_atomics)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr`
[INFO] [stderr]  --> src/collection/simple_hazard_pointer.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ptr;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem::transmute`
[INFO] [stderr]  --> src/collection/simple_hazard_pointer.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::mem::transmute;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/collection/hazard_pointer_manager.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | type Deleter = Box<FnMut(usize)->()>;
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(usize)->()`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/collection/concurrent_hash_map.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::DerefMut`
[INFO] [stderr]   --> src/collection/concurrent_hash_map.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::ops::DerefMut;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem::transmute`
[INFO] [stderr]   --> src/collection/concurrent_hash_map.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::mem::transmute;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::hazard_pointer_manager::RetiredPointer`
[INFO] [stderr]   --> src/collection/concurrent_hash_map.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use super::hazard_pointer_manager::RetiredPointer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `sider`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "efd4d16ed838a47634ec4681a9509677bf0bb84ac74466db03e7595fcb435bd0"`
[INFO] running `"docker" "rm" "-f" "efd4d16ed838a47634ec4681a9509677bf0bb84ac74466db03e7595fcb435bd0"`
[INFO] [stdout] efd4d16ed838a47634ec4681a9509677bf0bb84ac74466db03e7595fcb435bd0