[INFO] updating cached repository hherman1/ParallelProgrammingCapstone [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/hherman1/ParallelProgrammingCapstone [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/hherman1/ParallelProgrammingCapstone" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/hherman1/ParallelProgrammingCapstone"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/hherman1/ParallelProgrammingCapstone'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/hherman1/ParallelProgrammingCapstone" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/hherman1/ParallelProgrammingCapstone"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/hherman1/ParallelProgrammingCapstone'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 45833dce857d7796c71542ed785e526e6bc16269 [INFO] sha for GitHub repo hherman1/ParallelProgrammingCapstone: 45833dce857d7796c71542ed785e526e6bc16269 [INFO] validating manifest of hherman1/ParallelProgrammingCapstone on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hherman1/ParallelProgrammingCapstone on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing hherman1/ParallelProgrammingCapstone [INFO] finished frobbing hherman1/ParallelProgrammingCapstone [INFO] frobbed toml for hherman1/ParallelProgrammingCapstone written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/hherman1/ParallelProgrammingCapstone/Cargo.toml [INFO] started frobbing hherman1/ParallelProgrammingCapstone [INFO] finished frobbing hherman1/ParallelProgrammingCapstone [INFO] frobbed toml for hherman1/ParallelProgrammingCapstone written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/hherman1/ParallelProgrammingCapstone/Cargo.toml [INFO] crate hherman1/ParallelProgrammingCapstone already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking hherman1/ParallelProgrammingCapstone against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/hherman1/ParallelProgrammingCapstone:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1bc5876682391e8d46c3c99ab33b0823f3e71d43cb59f5d3a4cd968387d6d990 [INFO] running `"docker" "start" "-a" "1bc5876682391e8d46c3c99ab33b0823f3e71d43cb59f5d3a4cd968387d6d990"` [INFO] [stderr] Checking suffix v1.0.0 [INFO] [stderr] Compiling saxx v0.1.2 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Checking rayon v0.9.0 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Compiling regex v0.2.3 [INFO] [stderr] Checking quickcheck v0.5.0 [INFO] [stderr] Checking parallel_lz77 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `std::heap` [INFO] [stderr] --> src/utils.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | use std::heap::Alloc; [INFO] [stderr] | ^^^^ could not find `heap` in `std` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `heap` in `std` [INFO] [stderr] --> src/utils.rs:167:30 [INFO] [stderr] | [INFO] [stderr] 167 | data_store: std::heap::Heap.alloc_array(cap).unwrap(), [INFO] [stderr] | ^^^^ could not find `heap` in `std` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `enable_ansi_support` in crate `ansi_term` [INFO] [stderr] --> src/main.rs:108:16 [INFO] [stderr] | [INFO] [stderr] 108 | ansi_term::enable_ansi_support(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ not found in `ansi_term` [INFO] [stderr] [INFO] [stderr] warning: unused import: `radix` [INFO] [stderr] --> src/suffix.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use radix; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/ansv.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon` [INFO] [stderr] --> src/ansv.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rayon; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon` [INFO] [stderr] --> src/lpf.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rayon; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serial_suffix` [INFO] [stderr] --> src/lpf.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use serial_suffix; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ansv` [INFO] [stderr] --> src/lpf.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ansv; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/lpf.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Send`, `Sync` [INFO] [stderr] --> src/main.rs:59:19 [INFO] [stderr] | [INFO] [stderr] 59 | use std::marker::{Send, Sync}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:79:75 [INFO] [stderr] | [INFO] [stderr] 79 | fn lempel_ziv_77(data: &[u8]) -> Result<(Box<[usize]>, Box<[isize]>), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:138:27 [INFO] [stderr] | [INFO] [stderr] 138 | let x: Result<(), Box> = (|| { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | / lazy_static! { [INFO] [stderr] 61 | | static ref STATS : Mutex> = { [INFO] [stderr] 62 | | let mut hash = HashMap::new(); [INFO] [stderr] 63 | | Mutex::new(hash) [INFO] [stderr] 64 | | }; [INFO] [stderr] 65 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> src/utils.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | data_store: std::ptr::Unique, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/utils.rs:173:27 [INFO] [stderr] | [INFO] [stderr] 173 | &*self.data_store.as_ptr().offset(self.len - 1) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/utils.rs:178:27 [INFO] [stderr] | [INFO] [stderr] 178 | &*self.data_store.as_ptr().offset(self.len - 1) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals' [INFO] [stderr] --> src/utils.rs:182:26 [INFO] [stderr] | [INFO] [stderr] 182 | *self.data_store.as_ptr().offset(self.len) = val; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `parallel_lz77`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1bc5876682391e8d46c3c99ab33b0823f3e71d43cb59f5d3a4cd968387d6d990"` [INFO] running `"docker" "rm" "-f" "1bc5876682391e8d46c3c99ab33b0823f3e71d43cb59f5d3a4cd968387d6d990"` [INFO] [stdout] 1bc5876682391e8d46c3c99ab33b0823f3e71d43cb59f5d3a4cd968387d6d990