[INFO] updating cached repository https://github.com/chichunchen/concurrent-cache-conscious-hamt-in-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 53350263691f31a0f81b6cc72b3cce1fffe5b8ac [INFO] checking chichunchen/concurrent-cache-conscious-hamt-in-rust against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchichunchen%2Fconcurrent-cache-conscious-hamt-in-rust" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chichunchen/concurrent-cache-conscious-hamt-in-rust on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/chichunchen/concurrent-cache-conscious-hamt-in-rust [INFO] finished tweaking git repo https://github.com/chichunchen/concurrent-cache-conscious-hamt-in-rust [INFO] tweaked toml for git repo https://github.com/chichunchen/concurrent-cache-conscious-hamt-in-rust written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/chichunchen/concurrent-cache-conscious-hamt-in-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 21f20f72cab86d53b608273b60e282a7100e46d5fd904a0ee037cab06bdb6431 [INFO] running `"docker" "start" "-a" "21f20f72cab86d53b608273b60e282a7100e46d5fd904a0ee037cab06bdb6431"` [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking owning_ref v0.2.4 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking parking_lot_core v0.2.13 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking parking_lot v0.3.8 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking chashmap v2.2.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking parallel-hamt-cache-conscious v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0428]: the name `binary_format` is defined multiple times [INFO] [stderr] --> src/mutex_cchamt.rs:173:1 [INFO] [stderr] | [INFO] [stderr] 173 | macro_rules! binary_format { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `binary_format` redefined here [INFO] [stderr] | [INFO] [stderr] ::: src/cchamt.rs:179:1 [INFO] [stderr] | [INFO] [stderr] 179 | macro_rules! binary_format { [INFO] [stderr] | -------------------------- previous definition of the macro `binary_format` here [INFO] [stderr] | [INFO] [stderr] = note: `binary_format` must be defined only once in the macro namespace of this module [INFO] [stderr] [INFO] [stderr] error[E0428]: the name `binary_format` is defined multiple times [INFO] [stderr] --> src/rwlock_cchamt.rs:187:1 [INFO] [stderr] | [INFO] [stderr] 187 | macro_rules! binary_format { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `binary_format` redefined here [INFO] [stderr] | [INFO] [stderr] ::: src/cchamt.rs:179:1 [INFO] [stderr] | [INFO] [stderr] 179 | macro_rules! binary_format { [INFO] [stderr] | -------------------------- previous definition of the macro `binary_format` here [INFO] [stderr] | [INFO] [stderr] = note: `binary_format` must be defined only once in the macro namespace of this module [INFO] [stderr] [INFO] [stderr] error[E0428]: the name `binary_format` is defined multiple times [INFO] [stderr] --> src/mutex_cchamt.rs:173:1 [INFO] [stderr] | [INFO] [stderr] 173 | macro_rules! binary_format { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `binary_format` redefined here [INFO] [stderr] | [INFO] [stderr] ::: src/cchamt.rs:179:1 [INFO] [stderr] | [INFO] [stderr] 179 | macro_rules! binary_format { [INFO] [stderr] | -------------------------- previous definition of the macro `binary_format` here [INFO] [stderr] | [INFO] [stderr] = note: `binary_format` must be defined only once in the macro namespace of this module [INFO] [stderr] [INFO] [stderr] error[E0428]: the name `binary_format` is defined multiple times [INFO] [stderr] --> src/rwlock_cchamt.rs:187:1 [INFO] [stderr] | [INFO] [stderr] 187 | macro_rules! binary_format { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `binary_format` redefined here [INFO] [stderr] | [INFO] [stderr] ::: src/cchamt.rs:179:1 [INFO] [stderr] | [INFO] [stderr] 179 | macro_rules! binary_format { [INFO] [stderr] | -------------------------- previous definition of the macro `binary_format` here [INFO] [stderr] | [INFO] [stderr] = note: `binary_format` must be defined only once in the macro namespace of this module [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/allocator.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate libc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/allocator.rs:14:26 [INFO] [stderr] | [INFO] [stderr] 14 | buf: unsafe {libc::calloc(size as libc::size_t, mem::size_of::() as libc::size_t) as *mut T}, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/allocator.rs:14:47 [INFO] [stderr] | [INFO] [stderr] 14 | buf: unsafe {libc::calloc(size as libc::size_t, mem::size_of::() as libc::size_t) as *mut T}, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/allocator.rs:14:84 [INFO] [stderr] | [INFO] [stderr] 14 | buf: unsafe {libc::calloc(size as libc::size_t, mem::size_of::() as libc::size_t) as *mut T}, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/allocator.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate libc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/allocator.rs:14:26 [INFO] [stderr] | [INFO] [stderr] 14 | buf: unsafe {libc::calloc(size as libc::size_t, mem::size_of::() as libc::size_t) as *mut T}, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/allocator.rs:14:47 [INFO] [stderr] | [INFO] [stderr] 14 | buf: unsafe {libc::calloc(size as libc::size_t, mem::size_of::() as libc::size_t) as *mut T}, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> src/allocator.rs:14:84 [INFO] [stderr] | [INFO] [stderr] 14 | buf: unsafe {libc::calloc(size as libc::size_t, mem::size_of::() as libc::size_t) as *mut T}, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0428, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0428`. [INFO] [stderr] error: could not compile `parallel-hamt-cache-conscious`. [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: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0428, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0428`. [INFO] [stderr] error: could not compile `parallel-hamt-cache-conscious`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "21f20f72cab86d53b608273b60e282a7100e46d5fd904a0ee037cab06bdb6431"` [INFO] running `"docker" "rm" "-f" "21f20f72cab86d53b608273b60e282a7100e46d5fd904a0ee037cab06bdb6431"` [INFO] [stdout] 21f20f72cab86d53b608273b60e282a7100e46d5fd904a0ee037cab06bdb6431