[INFO] cloning repository https://github.com/unintended/hackerrank-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/unintended/hackerrank-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funintended%2Fhackerrank-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funintended%2Fhackerrank-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43b491dd630c4a386ec10108522f47be9198e6cf [INFO] checking unintended/hackerrank-rust against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funintended%2Fhackerrank-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/unintended/hackerrank-rust on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/unintended/hackerrank-rust [INFO] finished tweaking git repo https://github.com/unintended/hackerrank-rust [INFO] tweaked toml for git repo https://github.com/unintended/hackerrank-rust written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/unintended/hackerrank-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.0.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44c89d8109d9ef4cc709a6e08e58897767d0d39a28fe541e06c4cc999294991d [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" "44c89d8109d9ef4cc709a6e08e58897767d0d39a28fe541e06c4cc999294991d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44c89d8109d9ef4cc709a6e08e58897767d0d39a28fe541e06c4cc999294991d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44c89d8109d9ef4cc709a6e08e58897767d0d39a28fe541e06c4cc999294991d", kill_on_drop: false }` [INFO] [stdout] 44c89d8109d9ef4cc709a6e08e58897767d0d39a28fe541e06c4cc999294991d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07cac091c6e8761c370a92f2675eca9b1ee3bc9ce1c711d26abcdb0421603641 [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" "07cac091c6e8761c370a92f2675eca9b1ee3bc9ce1c711d26abcdb0421603641", kill_on_drop: false }` [INFO] [stderr] Checking itertools v0.0.19 [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/lib.rs:435:25 [INFO] [stdout] | [INFO] [stdout] 435 | let mut index = 0us; [INFO] [stdout] | ^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected parameter name, found `:` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/adaptors.rs:411:21 [INFO] [stdout] | [INFO] [stdout] 411 | let div = |&: x: usize| { [INFO] [stdout] | ^ expected parameter name [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[macro_export]` cannot be used on `macro_rules` with `pub` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/lib.rs:89:1 [INFO] [stdout] | [INFO] [stdout] 89 | / pub macro_rules! iproduct { [INFO] [stdout] 90 | | ($I:expr) => ( [INFO] [stdout] 91 | | ($I) [INFO] [stdout] 92 | | ); [INFO] [stdout] ... | [INFO] [stdout] 107 | | ); [INFO] [stdout] 108 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[macro_export]` cannot be used on `macro_rules` with `pub` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | / pub macro_rules! izip { [INFO] [stdout] 134 | | ($I:expr) => ( [INFO] [stdout] 135 | | ($I) [INFO] [stdout] 136 | | ); [INFO] [stdout] ... | [INFO] [stdout] 141 | | ); [INFO] [stdout] 142 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[macro_export]` cannot be used on `macro_rules` with `pub` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/lib.rs:171:1 [INFO] [stdout] | [INFO] [stdout] 171 | / pub macro_rules! icompr { [INFO] [stdout] 172 | | ($r:expr, $x:pat, $J:expr, $pred:expr) => ( [INFO] [stdout] 173 | | ($J).filter_map(|$x| if $pred { Some($r) } else { None }) [INFO] [stdout] 174 | | ); [INFO] [stdout] ... | [INFO] [stdout] 177 | | ); [INFO] [stdout] 178 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: malformed `unstable` attribute input [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/zip.rs:100:1 [INFO] [stdout] | [INFO] [stdout] 100 | #[unstable = "trait is unstable"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[unstable(feature = "name", reason = "...", issue = "N")]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::Int` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/adaptors.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::num::Int; [INFO] [stdout] | ^^^^^^^^^^^^^ no `Int` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::Int` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/intersperse.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::num::Int; [INFO] [stdout] | ^^^^^^^^^^^^^ no `Int` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::num::Float`, `std::num::NumCast` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/linspace.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::num::{Float, NumCast}; [INFO] [stdout] | ^^^^^ ^^^^^^^ no `NumCast` in `num` [INFO] [stdout] | | [INFO] [stdout] | no `Float` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::ops::FullRange` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/misc.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | FullRange, [INFO] [stdout] | ^^^^^^^^^ no `FullRange` in `ops` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::collections::RingBuf` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/tee.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::RingBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ no `RingBuf` in `collections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::Int` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/tee.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::num::Int; [INFO] [stdout] | ^^^^^^^^^^^^^ no `Int` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::iter::RandomAccessIterator` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/zip.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::RandomAccessIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `RandomAccessIterator` in `iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `old_impl_check` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/adaptors.rs:291:3 [INFO] [stdout] | [INFO] [stdout] 291 | #[old_impl_check] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Show` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/zip.rs:108:32 [INFO] [stdout] | [INFO] [stdout] 108 | #[derive(Clone, PartialEq, Eq, Show)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0437]: type `Output` is not a member of trait `IndexMut` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:259:5 [INFO] [stdout] | [INFO] [stdout] 259 | type Output = A; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not a member of trait `IndexMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Counter` in module `iter` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/linspace.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | pub type Linspace = iter::Take>; [INFO] [stdout] | ^^^^^^^ not found in `iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `count` in module `iter` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/linspace.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | iter::count(a, step).take(n) [INFO] [stdout] | ^^^^^ not found in `iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `count` in module `iter` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/linspace.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | iter::count(a, Float::one()).take(n) [INFO] [stdout] | ^^^^^ not found in `iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ContravariantLifetime` in module `marker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | life: marker::ContravariantLifetime<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not found in `marker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ContravariantLifetime` in module `marker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | life: marker::ContravariantLifetime<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not found in `marker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `NoCopy` in module `marker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | nocopy: marker::NoCopy [INFO] [stdout] | ^^^^^^ help: a trait with a similar name exists: `Copy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ContravariantLifetime` in module `marker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:53:27 [INFO] [stdout] | [INFO] [stdout] 53 | life: marker::ContravariantLifetime, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not found in `marker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ContravariantLifetime` in module `marker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:68:27 [INFO] [stdout] | [INFO] [stdout] 68 | life: marker::ContravariantLifetime, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not found in `marker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `NoCopy` in module `marker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | nocopy: marker::NoCopy, [INFO] [stdout] | ^^^^^^ not found in `marker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Show` in module `fmt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:229:37 [INFO] [stdout] | [INFO] [stdout] 229 | impl<'a, A: fmt::Show> fmt::Show for $name<'a, A> [INFO] [stdout] | ^^^^ not found in `fmt` [INFO] [stdout] ... [INFO] [stdout] 246 | stride_impl!{struct Stride -> &'a [A], as_ptr, *const A, &'a A} [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Show` in module `fmt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:229:26 [INFO] [stdout] | [INFO] [stdout] 229 | impl<'a, A: fmt::Show> fmt::Show for $name<'a, A> [INFO] [stdout] | ^^^^ not found in `fmt` [INFO] [stdout] ... [INFO] [stdout] 246 | stride_impl!{struct Stride -> &'a [A], as_ptr, *const A, &'a A} [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:234:26 [INFO] [stdout] | [INFO] [stdout] 234 | for i in range(0, self.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 246 | stride_impl!{struct Stride -> &'a [A], as_ptr, *const A, &'a A} [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 7 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Show` in module `fmt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:229:37 [INFO] [stdout] | [INFO] [stdout] 229 | impl<'a, A: fmt::Show> fmt::Show for $name<'a, A> [INFO] [stdout] | ^^^^ not found in `fmt` [INFO] [stdout] ... [INFO] [stdout] 247 | stride_impl!{struct StrideMut -> &'a mut [A], as_mut_ptr, *mut A, &'a mut A} [INFO] [stdout] | ---------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Show` in module `fmt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:229:26 [INFO] [stdout] | [INFO] [stdout] 229 | impl<'a, A: fmt::Show> fmt::Show for $name<'a, A> [INFO] [stdout] | ^^^^ not found in `fmt` [INFO] [stdout] ... [INFO] [stdout] 247 | stride_impl!{struct StrideMut -> &'a mut [A], as_mut_ptr, *mut A, &'a mut A} [INFO] [stdout] | ---------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/stride.rs:234:26 [INFO] [stdout] | [INFO] [stdout] 234 | for i in range(0, self.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] ... [INFO] [stdout] 247 | stride_impl!{struct StrideMut -> &'a mut [A], as_mut_ptr, *mut A, &'a mut A} [INFO] [stdout] | ---------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 7 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `pub` on `macro_rules` items is unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/lib.rs:89:1 [INFO] [stdout] | [INFO] [stdout] 89 | pub macro_rules! iproduct { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #78855 for more information [INFO] [stdout] = help: add `#![feature(pub_macro_rules)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `pub` on `macro_rules` items is unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/lib.rs:133:1 [INFO] [stdout] | [INFO] [stdout] 133 | pub macro_rules! izip { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #78855 for more information [INFO] [stdout] = help: add `#![feature(pub_macro_rules)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `pub` on `macro_rules` items is unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/lib.rs:171:1 [INFO] [stdout] | [INFO] [stdout] 171 | pub macro_rules! icompr { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #78855 for more information [INFO] [stdout] = help: add `#![feature(pub_macro_rules)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0734]: stability attributes may not be used outside of the standard library [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.0.19/src/zip.rs:100:1 [INFO] [stdout] | [INFO] [stdout] 100 | #[unstable = "trait is unstable"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 35 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0437, E0658, E0734. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `itertools` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "07cac091c6e8761c370a92f2675eca9b1ee3bc9ce1c711d26abcdb0421603641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07cac091c6e8761c370a92f2675eca9b1ee3bc9ce1c711d26abcdb0421603641", kill_on_drop: false }` [INFO] [stdout] 07cac091c6e8761c370a92f2675eca9b1ee3bc9ce1c711d26abcdb0421603641