[INFO] cloning repository https://github.com/lukeasrodgers/rust-nc [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-nc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeasrodgers%2Frust-nc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeasrodgers%2Frust-nc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9712f3ec52df8f7cb65253b0b5939fed56fb2485 [INFO] testing lukeasrodgers/rust-nc against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeasrodgers%2Frust-nc" "/workspace/builds/worker-83/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lukeasrodgers/rust-nc on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukeasrodgers/rust-nc [INFO] finished tweaking git repo https://github.com/lukeasrodgers/rust-nc [INFO] tweaked toml for git repo https://github.com/lukeasrodgers/rust-nc written to /workspace/builds/worker-83/source/Cargo.toml [INFO] crate git repo https://github.com/lukeasrodgers/rust-nc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 600816c76784b516bd7f6e7cf0d14f454db79b82b4fc3af2629326ee2ba9b5b2 [INFO] running `Command { std: "docker" "start" "-a" "600816c76784b516bd7f6e7cf0d14f454db79b82b4fc3af2629326ee2ba9b5b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "600816c76784b516bd7f6e7cf0d14f454db79b82b4fc3af2629326ee2ba9b5b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "600816c76784b516bd7f6e7cf0d14f454db79b82b4fc3af2629326ee2ba9b5b2", kill_on_drop: false }` [INFO] [stdout] 600816c76784b516bd7f6e7cf0d14f454db79b82b4fc3af2629326ee2ba9b5b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87adf902a23101576b2d425247d25502ddefb6f28c3e891c60a639a377cf8bb3 [INFO] running `Command { std: "docker" "start" "-a" "87adf902a23101576b2d425247d25502ddefb6f28c3e891c60a639a377cf8bb3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gcc v0.3.1 [INFO] [stderr] Compiling bitflags v0.1.1 [INFO] [stderr] Compiling log v0.2.5 [INFO] [stderr] Compiling libc v0.1.2 [INFO] [stderr] Compiling bytes v0.1.2 [INFO] [stdout] error[E0432]: unresolved import `std::path::AsPath` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.1/src/lib.rs:50:26 [INFO] [stdout] | [INFO] [stdout] 50 | use std::path::{PathBuf, AsPath}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `AsPath` in `path` [INFO] [stdout] | help: a similar name exists in the module: `Path` [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-0.3.1/src/lib.rs:329:10 [INFO] [stdout] | [INFO] [stdout] 329 | std::old_io::stdio::set_stderr(Box::new(std::old_io::util::NullWriter)); [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-0.3.1/src/lib.rs:329:50 [INFO] [stdout] | [INFO] [stdout] 329 | std::old_io::stdio::set_stderr(Box::new(std::old_io::util::NullWriter)); [INFO] [stdout] | ^^^^^^ could not find `old_io` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `set_exit_status` in module `env` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.1/src/lib.rs:328:10 [INFO] [stdout] | [INFO] [stdout] 328 | env::set_exit_status(1); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in `env` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.1/src/lib.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | #![feature(old_io, io, path, env, collections, process, fs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gcc` due to 6 previous errors [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433, E0554. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [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: 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] [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[E0425]: cannot find function `at_exit` in module `rt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/log-0.2.5/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[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/log-0.2.5/src/lib.rs:145:1 [INFO] [stdout] | [INFO] [stdout] 145 | #![feature(core, std_misc)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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-0.2.5/src/lib.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | use std::rt; [INFO] [stdout] | ^^^^^^^ [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[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[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bytes-0.1.2/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(alloc, core, io, unsafe_no_drop_flag)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0554, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [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: 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 20 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0432, E0554, E0557, E0734. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "87adf902a23101576b2d425247d25502ddefb6f28c3e891c60a639a377cf8bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87adf902a23101576b2d425247d25502ddefb6f28c3e891c60a639a377cf8bb3", kill_on_drop: false }` [INFO] [stdout] 87adf902a23101576b2d425247d25502ddefb6f28c3e891c60a639a377cf8bb3