[INFO] crate ramp 0.5.7 is already in cache [INFO] testing ramp-0.5.7 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate ramp 0.5.7 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate ramp 0.5.7 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-1/source/Cargo.toml [INFO] crate crates.io crate ramp 0.5.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 216e4b8a8b0dd39c0750b9133b59d644ef8cf66fc88d0f2401b08e1ae0d9ecd8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "216e4b8a8b0dd39c0750b9133b59d644ef8cf66fc88d0f2401b08e1ae0d9ecd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "216e4b8a8b0dd39c0750b9133b59d644ef8cf66fc88d0f2401b08e1ae0d9ecd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "216e4b8a8b0dd39c0750b9133b59d644ef8cf66fc88d0f2401b08e1ae0d9ecd8", kill_on_drop: false }` [INFO] [stdout] 216e4b8a8b0dd39c0750b9133b59d644ef8cf66fc88d0f2401b08e1ae0d9ecd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc35b6cc91cde6cbeb5266f2dc4cc1ad5cbab1133015f4152b318e79ab0bca93 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fc35b6cc91cde6cbeb5266f2dc4cc1ad5cbab1133015f4152b318e79ab0bca93", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.29 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling rustc-cfg v0.2.0 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling ieee754 v0.2.2 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling rand v0.5.4 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Compiling ramp v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> src/ll/limb.rs:438:17 [INFO] [stdout] | [INFO] [stdout] 438 | asm!("mulq $3" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 439 | | : "={rdx}"(high.0), "={rax}"(low.0) [INFO] [stdout] 440 | | : "{rax}"(u.0), "r"(v.0)); [INFO] [stdout] | |_______________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> src/ll/limb.rs:522:17 [INFO] [stdout] | [INFO] [stdout] 522 | asm!("addq $4, $0 [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 523 | | adcq $5, $1" [INFO] [stdout] 524 | | : "=r"(low.0), "=r"(high.0) [INFO] [stdout] 525 | | : "0"(al.0), "1"(ah.0), "r"(bl.0), "r"(bh.0)); [INFO] [stdout] | |___________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> src/ll/limb.rs:582:17 [INFO] [stdout] | [INFO] [stdout] 582 | asm!("subq $4, $0 [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 583 | | sbbq $5, $1" [INFO] [stdout] 584 | | : "=r"(low.0), "=r"(high.0) [INFO] [stdout] 585 | | : "0"(al.0), "1"(ah.0), "r"(bl.0), "r"(bh.0)); [INFO] [stdout] | |___________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> src/ll/limb.rs:649:17 [INFO] [stdout] | [INFO] [stdout] 649 | asm!("divq $4" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 650 | | : "={rdx}"(r.0), "={rax}"(q.0) [INFO] [stdout] 651 | | : "0"(nh.0), "1"(nl.0), "r"(d.0)); [INFO] [stdout] | |_______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `replace_one` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3709:5 [INFO] [stdout] | [INFO] [stdout] 3709 | / fn replace_one(&mut self) -> Self { [INFO] [stdout] 3710 | | mem::replace(self, Self::one()) [INFO] [stdout] 3711 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `replace_zero` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3713:5 [INFO] [stdout] | [INFO] [stdout] 3713 | / fn replace_zero(&mut self) -> Self { [INFO] [stdout] 3714 | | mem::replace(self, Self::zero()) [INFO] [stdout] 3715 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `add_one` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3717:5 [INFO] [stdout] | [INFO] [stdout] 3717 | / fn add_one(&self) -> Self { [INFO] [stdout] 3718 | | self + 1 [INFO] [stdout] 3719 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `sub_one` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3721:5 [INFO] [stdout] | [INFO] [stdout] 3721 | / fn sub_one(&self) -> Self { [INFO] [stdout] 3722 | | self - 1 [INFO] [stdout] 3723 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `add_usize` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3725:5 [INFO] [stdout] | [INFO] [stdout] 3725 | / fn add_usize(&self, n: usize) -> Option { [INFO] [stdout] 3726 | | Some(self + Int::from(n)) [INFO] [stdout] 3727 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0200]: the trait `std::iter::Step` requires an `unsafe impl` declaration [INFO] [stdout] --> src/int.rs:3697:1 [INFO] [stdout] | [INFO] [stdout] 3697 | / impl std::iter::Step for Int { [INFO] [stdout] 3698 | | fn steps_between(start: &Int, end: &Int) -> Option { [INFO] [stdout] 3699 | | let diff = (start - end).abs(); [INFO] [stdout] 3700 | | [INFO] [stdout] ... | [INFO] [stdout] 3727 | | } [INFO] [stdout] 3728 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0200, E0407. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0200`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ramp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "fc35b6cc91cde6cbeb5266f2dc4cc1ad5cbab1133015f4152b318e79ab0bca93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc35b6cc91cde6cbeb5266f2dc4cc1ad5cbab1133015f4152b318e79ab0bca93", kill_on_drop: false }` [INFO] [stdout] fc35b6cc91cde6cbeb5266f2dc4cc1ad5cbab1133015f4152b318e79ab0bca93