[INFO] cloning repository https://github.com/lukeasrodgers/rust-mio-toy-tcp-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukeasrodgers/rust-mio-toy-tcp-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeasrodgers%2Frust-mio-toy-tcp-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeasrodgers%2Frust-mio-toy-tcp-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4630a7dc2e757de85dc2a835f46dc281dace818 [INFO] testing lukeasrodgers/rust-mio-toy-tcp-server against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeasrodgers%2Frust-mio-toy-tcp-server" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lukeasrodgers/rust-mio-toy-tcp-server on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukeasrodgers/rust-mio-toy-tcp-server [INFO] finished tweaking git repo https://github.com/lukeasrodgers/rust-mio-toy-tcp-server [INFO] tweaked toml for git repo https://github.com/lukeasrodgers/rust-mio-toy-tcp-server written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/lukeasrodgers/rust-mio-toy-tcp-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gcc v0.1.7 [INFO] [stderr] Downloaded log v0.2.4 [INFO] [stderr] Downloaded nix v0.2.3 [INFO] [stderr] Downloaded time v0.1.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f02ae704f968a03e7b3ec483482edf4c30735e1cca916f760daae3a3b3c8e07e [INFO] running `Command { std: "docker" "start" "-a" "f02ae704f968a03e7b3ec483482edf4c30735e1cca916f760daae3a3b3c8e07e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f02ae704f968a03e7b3ec483482edf4c30735e1cca916f760daae3a3b3c8e07e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f02ae704f968a03e7b3ec483482edf4c30735e1cca916f760daae3a3b3c8e07e", kill_on_drop: false }` [INFO] [stdout] f02ae704f968a03e7b3ec483482edf4c30735e1cca916f760daae3a3b3c8e07e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 44e5e58cd02c96f61478c076875a4f07aac8d4c9a4ab4731b67ec7cafc65b27f [INFO] running `Command { std: "docker" "start" "-a" "44e5e58cd02c96f61478c076875a4f07aac8d4c9a4ab4731b67ec7cafc65b27f", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.1.7 [INFO] [stderr] Compiling bitflags v0.1.1 [INFO] [stderr] Compiling libc v0.1.2 [INFO] [stderr] Compiling bytes v0.1.2 [INFO] [stderr] Compiling log v0.2.4 [INFO] [stdout] error: expected identifier, found `"std"` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.2/rust/src/liblibc/lib.rs:80:46 [INFO] [stdout] | [INFO] [stdout] 80 | #[cfg(feature = "cargo-build")] extern crate "std" as core; [INFO] [stdout] | ^^^^^ expected identifier [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libc` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/lib.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(alloc, core, io, unsafe_no_drop_flag)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `old_io` in `std` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use std::old_io::process::InheritFd; [INFO] [stdout] | ^^^^^^ could not find `old_io` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::old_io` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | use std::old_io::Command; [INFO] [stdout] | ^^^^^^ could not find `old_io` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::os::getenv` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | use std::os::getenv; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `getenv` in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: malformed `unstable` attribute input [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![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::rt::heap` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/alloc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::rt::heap; [INFO] [stdout] | ^^^^^^^^^^^^^ no `heap` in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/alloc.rs:54:18 [INFO] [stdout] | [INFO] [stdout] 54 | use std::raw::Slice; [INFO] [stdout] | ^^^ could not find `raw` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::UnsignedInt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/byte_buf.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::num::UnsignedInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no `UnsignedInt` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::slice::bytes` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/byte_str.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | use std::slice::bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `bytes` in `slice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::raw` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/bytes.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use std::raw::TraitObject; [INFO] [stdout] | ^^^ could not find `raw` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::nonzero` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/bytes.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use core::nonzero::NonZero; [INFO] [stdout] | ^^^^^^^ could not find `nonzero` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::UnsignedInt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/ring.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::num::UnsignedInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no `UnsignedInt` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::rt::heap` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/ring.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rt::heap; [INFO] [stdout] | ^^^^^^^^^^^^^ no `heap` in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unsafe_no_drop_flag` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/bytes.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[unsafe_no_drop_flag] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `old_io` in `std` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | std::old_io::fs::mkdir_recursive(&obj.dir_path(), std::old_io::USER_RWX).unwrap(); [INFO] [stdout] | ^^^^^^ could not find `old_io` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `old_io` in `std` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:104:64 [INFO] [stdout] | [INFO] [stdout] 104 | std::old_io::fs::mkdir_recursive(&obj.dir_path(), std::old_io::USER_RWX).unwrap(); [INFO] [stdout] | ^^^^^^ could not find `old_io` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Path` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | pub include_directories: Vec, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Path` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | pub objects: Vec, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `copy_nonoverlapping_memory` in module `ptr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/byte_buf.rs:93:18 [INFO] [stdout] | [INFO] [stdout] 93 | ptr::copy_nonoverlapping_memory( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `copy_nonoverlapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `copy_nonoverlapping_memory` in module `ptr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/byte_buf.rs:246:18 [INFO] [stdout] | [INFO] [stdout] 246 | ptr::copy_nonoverlapping_memory( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `copy_nonoverlapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `copy_memory` in module `ptr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/ring.rs:112:22 [INFO] [stdout] | [INFO] [stdout] 112 | ptr::copy_memory(ret.ptr, self.ptr as *const u8, to % self.cap); [INFO] [stdout] | ^^^^^^^^^^^ not found in `ptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `copy_memory` in module `ptr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/ring.rs:115:18 [INFO] [stdout] | [INFO] [stdout] 115 | ptr::copy_memory( [INFO] [stdout] | ^^^^^^^^^^^ not found in `ptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `copy_nonoverlapping_memory` in module `ptr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/lib.rs:78:22 [INFO] [stdout] | [INFO] [stdout] 78 | ptr::copy_nonoverlapping_memory( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `copy_nonoverlapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `copy_nonoverlapping_memory` in module `ptr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/lib.rs:160:22 [INFO] [stdout] | [INFO] [stdout] 160 | ptr::copy_nonoverlapping_memory( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `copy_nonoverlapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:99:15 [INFO] [stdout] | [INFO] [stdout] 99 | let src = Path::new(getenv("CARGO_MANIFEST_DIR").unwrap()); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:100:15 [INFO] [stdout] | [INFO] [stdout] 100 | let dst = Path::new(getenv("OUT_DIR").unwrap()); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `InheritFd` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:120:35 [INFO] [stdout] | [INFO] [stdout] 120 | let status = match cmd.stdout(InheritFd(1)).stderr(InheritFd(2)).status() { [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `InheritFd` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:120:56 [INFO] [stdout] | [INFO] [stdout] 120 | let status = match cmd.stdout(InheritFd(1)).stderr(InheritFd(2)).status() { [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `InheritFd` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:214:17 [INFO] [stdout] | [INFO] [stdout] 214 | .stderr(InheritFd(2)) [INFO] [stdout] | ^^^^^^^^^ not found in this scope [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/bytes-0.1.2/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![unstable] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `at_exit` in module `rt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/log-0.2.4/src/lib.rs:535:9 [INFO] [stdout] | [INFO] [stdout] 535 | rt::at_exit(|| { [INFO] [stdout] | ^^^^^^^ not found in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'rt': this public module should not exist and is highly likely to disappear [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/log-0.2.4/src/lib.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | use std::rt; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `BufError: Clone` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/lib.rs:402:10 [INFO] [stdout] | [INFO] [stdout] 402 | #[derive(Copy, Debug)] [INFO] [stdout] | ^^^^ the trait `Clone` is not implemented for `BufError` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `std::marker::Copy` [INFO] [stdout] = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 19 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0432, E0557, E0734. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:59:43 [INFO] [stdout] | [INFO] [stdout] 59 | let mut cmd = Command::new(gcc(target.as_slice())); [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:65:15 [INFO] [stdout] | [INFO] [stdout] 65 | if target.as_slice().contains("-ios") { [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:66:35 [INFO] [stdout] | [INFO] [stdout] 66 | cmd.args(ios_flags(target.as_slice()).as_slice()); [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:72:19 [INFO] [stdout] | [INFO] [stdout] 72 | if target.as_slice().contains("i686") { [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | } else if target.as_slice().contains("x86_64") { [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:78:20 [INFO] [stdout] | [INFO] [stdout] 78 | if !target.as_slice().contains("i686") { [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:110:32 [INFO] [stdout] | [INFO] [stdout] 110 | run(Command::new(ar(target.as_slice())).arg("crus") [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:115:36 [INFO] [stdout] | [INFO] [stdout] 115 | dst.display(), output.slice(3, output.len() - 2)); [INFO] [stdout] | ^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:140:57 [INFO] [stdout] | [INFO] [stdout] 140 | let res = getenv(format!("{}_{}", var_base, target).as_slice()) [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:141:65 [INFO] [stdout] | [INFO] [stdout] 141 | .or_else(|| getenv(format!("{}_{}", var_base, target_u).as_slice())) [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:142:61 [INFO] [stdout] | [INFO] [stdout] 142 | .or_else(|| getenv(format!("{}_{}", kind, var_base).as_slice())) [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `find_str` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:152:29 [INFO] [stdout] | [INFO] [stdout] 152 | let is_android = target.find_str("android").is_some(); [INFO] [stdout] | ^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `find_str` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:164:29 [INFO] [stdout] | [INFO] [stdout] 164 | let is_android = target.find_str("android").is_some(); [INFO] [stdout] | ^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.1.7/src/lib.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | .as_slice().words().map(|s| s.to_string()) [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 26 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "44e5e58cd02c96f61478c076875a4f07aac8d4c9a4ab4731b67ec7cafc65b27f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44e5e58cd02c96f61478c076875a4f07aac8d4c9a4ab4731b67ec7cafc65b27f", kill_on_drop: false }` [INFO] [stdout] 44e5e58cd02c96f61478c076875a4f07aac8d4c9a4ab4731b67ec7cafc65b27f