[INFO] cloning repository https://github.com/CRust-OS/CRust-OS [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CRust-OS/CRust-OS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCRust-OS%2FCRust-OS", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCRust-OS%2FCRust-OS'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6cbb111efcc76fb9e3ae2e0b6b01e1353b38c791 [INFO] checking CRust-OS/CRust-OS/6cbb111efcc76fb9e3ae2e0b6b01e1353b38c791 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCRust-OS%2FCRust-OS" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CRust-OS/CRust-OS on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CRust-OS/CRust-OS [INFO] finished tweaking git repo https://github.com/CRust-OS/CRust-OS [INFO] tweaked toml for git repo https://github.com/CRust-OS/CRust-OS written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/CRust-OS/CRust-OS already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating git repository `https://github.com/CRust-OS/Calculator.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-serialize v0.3.22 [INFO] [stderr] Downloaded phf_shared v0.7.20 [INFO] [stderr] Downloaded num-integer v0.1.32 [INFO] [stderr] Downloaded num-traits v0.1.36 [INFO] [stderr] Downloaded raw-cpuid v2.0.1 [INFO] [stderr] Downloaded phf_generator v0.7.20 [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded num-complex v0.1.35 [INFO] [stderr] Downloaded serde_json v0.6.1 [INFO] [stderr] Downloaded serde v0.6.15 [INFO] [stderr] Downloaded rlibc v1.0.0 [INFO] [stderr] Downloaded nom v1.2.2 [INFO] [stderr] Downloaded num v0.1.36 [INFO] [stderr] Downloaded rand v0.3.15 [INFO] [stderr] Downloaded libc v0.2.18 [INFO] [stderr] Downloaded num-rational v0.1.35 [INFO] [stderr] Downloaded phf v0.7.20 [INFO] [stderr] Downloaded csv v0.14.7 [INFO] [stderr] Downloaded phf_codegen v0.7.20 [INFO] [stderr] Downloaded num-iter v0.1.32 [INFO] [stderr] Downloaded num-bigint v0.1.35 [INFO] [stderr] Downloaded byteorder v0.5.3 [INFO] [stderr] Downloaded x86 v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ce1ea07214b37ac30c2e4ec66799759eb740f418a4953a2a98ed3366a89affd [INFO] running `Command { std: "docker" "start" "-a" "7ce1ea07214b37ac30c2e4ec66799759eb740f418a4953a2a98ed3366a89affd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ce1ea07214b37ac30c2e4ec66799759eb740f418a4953a2a98ed3366a89affd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce1ea07214b37ac30c2e4ec66799759eb740f418a4953a2a98ed3366a89affd", kill_on_drop: false }` [INFO] [stdout] 7ce1ea07214b37ac30c2e4ec66799759eb740f418a4953a2a98ed3366a89affd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5382e00f7bf462c7f805d83deb22098fc43c3ae0c858e4f2b043ac00d2ff3422 [INFO] running `Command { std: "docker" "start" "-a" "5382e00f7bf462c7f805d83deb22098fc43c3ae0c858e4f2b043ac00d2ff3422", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Compiling phf_shared v0.7.20 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Checking nom v1.2.2 [INFO] [stderr] Checking raw-cpuid v2.0.1 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking rlibc v1.0.0 [INFO] [stderr] Checking mm v0.0.1 (/opt/rustwide/workdir/mm) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> mm/src/mm.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(allocator)] [INFO] [stdout] | ^^^^^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `allocator` in this scope [INFO] [stdout] --> mm/src/mm.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | #![allocator] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `collections` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-1.2.2/src/lib.rs:94:1 [INFO] [stdout] | [INFO] [stdout] 94 | extern crate collections; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `lang_items` is internal to the compiler or standard library [INFO] [stdout] --> mm/src/mm.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(lang_items)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/raw-cpuid-2.0.1/src/lib.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | asm!("movl $0, %eax" : : "{eax}" (eax) : "eax"); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 14 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/raw-cpuid-2.0.1/src/lib.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | asm!("movl $0, %ecx" : : "{ecx}" (ecx) : "ecx"); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 14 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/raw-cpuid-2.0.1/src/lib.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | asm!("cpuid" : "={eax}"(res.eax) "={ebx}"(res.ebx) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 14 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/raw-cpuid-2.0.1/src/lib.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | asm!("movl $0, %eax" : : "{eax}" (eax) : "eax"); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 14 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::vec::Vec`, `std::string::ToString`, `std::boxed::Box`, `std::boxed::Box` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-1.2.2/src/util.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 9 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-1.2.2/src/internal.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-1.2.2/src/nom.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/raw-cpuid-2.0.1/src/lib.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | asm!("cpuid" : "={eax}"(res.eax) "={ebx}"(res.ebx) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 14 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mm` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0635]: unknown feature `collections` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-1.2.2/src/lib.rs:88:39 [INFO] [stdout] | [INFO] [stdout] 88 | #![cfg_attr(feature = "core", feature(collections))] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string` found for type `u8` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-1.2.2/src/util.rs:414:17 [INFO] [stdout] | [INFO] [stdout] 414 | let s = color.to_string(); [INFO] [stdout] | ^^^^^^^^^ method not found in `u8` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0463, E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nom` (lib) due to 5 previous errors; 10 warnings emitted [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `raw-cpuid` (lib) due to 6 previous errors [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.22/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5382e00f7bf462c7f805d83deb22098fc43c3ae0c858e4f2b043ac00d2ff3422", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5382e00f7bf462c7f805d83deb22098fc43c3ae0c858e4f2b043ac00d2ff3422", kill_on_drop: false }` [INFO] [stdout] 5382e00f7bf462c7f805d83deb22098fc43c3ae0c858e4f2b043ac00d2ff3422