[INFO] crate ramp 0.5.7 is already in cache [INFO] checking ramp-0.5.7 against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331 [INFO] extracting crate ramp 0.5.7 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate ramp 0.5.7 on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112 [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ramp 0.5.7 [INFO] finished tweaking crates.io crate ramp 0.5.7 [INFO] tweaked toml for crates.io crate ramp 0.5.7 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate ramp 0.5.7 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 0bf98d0088570792941dac8b4a5f72fb5d540d7541f1a172348e17a9724e0a91 [INFO] running `"docker" "start" "-a" "0bf98d0088570792941dac8b4a5f72fb5d540d7541f1a172348e17a9724e0a91"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Compiling rustc-cfg v0.2.0 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking ieee754 v0.2.2 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking rand v0.5.4 [INFO] [stderr] Checking rand v0.4.1 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking regex v0.2.3 [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Compiling ramp v0.5.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking quickcheck v0.6.0 [INFO] [stderr] error[E0407]: method `replace_one` is not a member of trait `std::iter::Step` [INFO] [stderr] --> src/int.rs:3709:5 [INFO] [stderr] | [INFO] [stderr] 3709 | / fn replace_one(&mut self) -> Self { [INFO] [stderr] 3710 | | mem::replace(self, Self::one()) [INFO] [stderr] 3711 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `replace_zero` is not a member of trait `std::iter::Step` [INFO] [stderr] --> src/int.rs:3713:5 [INFO] [stderr] | [INFO] [stderr] 3713 | / fn replace_zero(&mut self) -> Self { [INFO] [stderr] 3714 | | mem::replace(self, Self::zero()) [INFO] [stderr] 3715 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `add_one` is not a member of trait `std::iter::Step` [INFO] [stderr] --> src/int.rs:3717:5 [INFO] [stderr] | [INFO] [stderr] 3717 | / fn add_one(&self) -> Self { [INFO] [stderr] 3718 | | self + 1 [INFO] [stderr] 3719 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `sub_one` is not a member of trait `std::iter::Step` [INFO] [stderr] --> src/int.rs:3721:5 [INFO] [stderr] | [INFO] [stderr] 3721 | / fn sub_one(&self) -> Self { [INFO] [stderr] 3722 | | self - 1 [INFO] [stderr] 3723 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `add_usize` is not a member of trait `std::iter::Step` [INFO] [stderr] --> src/int.rs:3725:5 [INFO] [stderr] | [INFO] [stderr] 3725 | / fn add_usize(&self, n: usize) -> Option { [INFO] [stderr] 3726 | | Some(self + Int::from(n)) [INFO] [stderr] 3727 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/ll/limb.rs:438:17 [INFO] [stderr] | [INFO] [stderr] 438 | asm!("mulq $3" [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/ll/limb.rs:522:17 [INFO] [stderr] | [INFO] [stderr] 522 | asm!("addq $4, $0 [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/ll/limb.rs:582:17 [INFO] [stderr] | [INFO] [stderr] 582 | asm!("subq $4, $0 [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/ll/limb.rs:649:17 [INFO] [stderr] | [INFO] [stderr] 649 | asm!("divq $4" [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] error[E0200]: the trait `std::iter::Step` requires an `unsafe impl` declaration [INFO] [stderr] --> src/int.rs:3697:1 [INFO] [stderr] | [INFO] [stderr] 3697 | / impl std::iter::Step for Int { [INFO] [stderr] 3698 | | fn steps_between(start: &Int, end: &Int) -> Option { [INFO] [stderr] 3699 | | let diff = (start - end).abs(); [INFO] [stderr] 3700 | | [INFO] [stderr] ... | [INFO] [stderr] 3727 | | } [INFO] [stderr] 3728 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0200, E0407. [INFO] [stderr] For more information about an error, try `rustc --explain E0200`. [INFO] [stderr] error: could not compile `ramp`. [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[E0407]: method `replace_one` is not a member of trait `std::iter::Step` [INFO] [stderr] --> src/int.rs:3709:5 [INFO] [stderr] | [INFO] [stderr] 3709 | / fn replace_one(&mut self) -> Self { [INFO] [stderr] 3710 | | mem::replace(self, Self::one()) [INFO] [stderr] 3711 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `replace_zero` is not a member of trait `std::iter::Step` [INFO] [stderr] --> src/int.rs:3713:5 [INFO] [stderr] | [INFO] [stderr] 3713 | / fn replace_zero(&mut self) -> Self { [INFO] [stderr] 3714 | | mem::replace(self, Self::zero()) [INFO] [stderr] 3715 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `add_one` is not a member of trait `std::iter::Step` [INFO] [stderr] --> src/int.rs:3717:5 [INFO] [stderr] | [INFO] [stderr] 3717 | / fn add_one(&self) -> Self { [INFO] [stderr] 3718 | | self + 1 [INFO] [stderr] 3719 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `sub_one` is not a member of trait `std::iter::Step` [INFO] [stderr] --> src/int.rs:3721:5 [INFO] [stderr] | [INFO] [stderr] 3721 | / fn sub_one(&self) -> Self { [INFO] [stderr] 3722 | | self - 1 [INFO] [stderr] 3723 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `add_usize` is not a member of trait `std::iter::Step` [INFO] [stderr] --> src/int.rs:3725:5 [INFO] [stderr] | [INFO] [stderr] 3725 | / fn add_usize(&self, n: usize) -> Option { [INFO] [stderr] 3726 | | Some(self + Int::from(n)) [INFO] [stderr] 3727 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/ll/limb.rs:438:17 [INFO] [stderr] | [INFO] [stderr] 438 | asm!("mulq $3" [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/ll/limb.rs:522:17 [INFO] [stderr] | [INFO] [stderr] 522 | asm!("addq $4, $0 [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/ll/limb.rs:582:17 [INFO] [stderr] | [INFO] [stderr] 582 | asm!("subq $4, $0 [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/ll/limb.rs:649:17 [INFO] [stderr] | [INFO] [stderr] 649 | asm!("divq $4" [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] error[E0200]: the trait `std::iter::Step` requires an `unsafe impl` declaration [INFO] [stderr] --> src/int.rs:3697:1 [INFO] [stderr] | [INFO] [stderr] 3697 | / impl std::iter::Step for Int { [INFO] [stderr] 3698 | | fn steps_between(start: &Int, end: &Int) -> Option { [INFO] [stderr] 3699 | | let diff = (start - end).abs(); [INFO] [stderr] 3700 | | [INFO] [stderr] ... | [INFO] [stderr] 3727 | | } [INFO] [stderr] 3728 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0200, E0407. [INFO] [stderr] For more information about an error, try `rustc --explain E0200`. [INFO] [stderr] error: could not compile `ramp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0bf98d0088570792941dac8b4a5f72fb5d540d7541f1a172348e17a9724e0a91"` [INFO] running `"docker" "rm" "-f" "0bf98d0088570792941dac8b4a5f72fb5d540d7541f1a172348e17a9724e0a91"` [INFO] [stdout] 0bf98d0088570792941dac8b4a5f72fb5d540d7541f1a172348e17a9724e0a91