[INFO] cloning repository https://github.com/sunjay/wolf-asm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunjay/wolf-asm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunjay%2Fwolf-asm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunjay%2Fwolf-asm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4493c526be181f3c6e89dd14e879632a10c4d29e [INFO] checking sunjay/wolf-asm against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunjay%2Fwolf-asm" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sunjay/wolf-asm on toolchain 5518eaa946291f00471af8b254b2a1715f234882 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/sunjay/wolf-asm [INFO] finished tweaking git repo https://github.com/sunjay/wolf-asm [INFO] tweaked toml for git repo https://github.com/sunjay/wolf-asm written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sunjay/wolf-asm 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.2 [INFO] [stderr] Downloaded ppv-lite86 v0.2.8 [INFO] [stderr] Downloaded thiserror-impl v1.0.19 [INFO] [stderr] Downloaded rayon-core v1.7.1 [INFO] [stderr] Downloaded instant v0.1.4 [INFO] [stderr] Downloaded syn-mid v0.5.0 [INFO] [stderr] Downloaded proc-macro-error v1.0.2 [INFO] [stderr] Downloaded structopt v0.3.14 [INFO] [stderr] Downloaded clap v2.33.1 [INFO] [stderr] Downloaded rayon v1.3.1 [INFO] [stderr] Downloaded syn v1.0.30 [INFO] [stderr] Downloaded thiserror v1.0.19 [INFO] [stderr] Downloaded structopt-derive v0.4.7 [INFO] [stderr] Downloaded bincode v1.3.1 [INFO] [stderr] Downloaded cloudabi v0.1.0 [INFO] [stderr] Downloaded parking_lot v0.11.0 [INFO] [stderr] Downloaded smallvec v1.4.0 [INFO] [stderr] Downloaded lock_api v0.4.0 [INFO] [stderr] Downloaded parking_lot_core v0.8.0 [INFO] [stderr] Downloaded version_check v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6282cea4fd8964cf8c16141d2b668be481c7337c36f9fbd67415121cd106fdbf [INFO] running `Command { std: "docker" "start" "-a" "6282cea4fd8964cf8c16141d2b668be481c7337c36f9fbd67415121cd106fdbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6282cea4fd8964cf8c16141d2b668be481c7337c36f9fbd67415121cd106fdbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6282cea4fd8964cf8c16141d2b668be481c7337c36f9fbd67415121cd106fdbf", kill_on_drop: false }` [INFO] [stdout] 6282cea4fd8964cf8c16141d2b668be481c7337c36f9fbd67415121cd106fdbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 637a40751f03e2357244f4f240ccb58ad7305819c94bed4cd0cdc6b483e1bccd [INFO] running `Command { std: "docker" "start" "-a" "637a40751f03e2357244f4f240ccb58ad7305819c94bed4cd0cdc6b483e1bccd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking instant v0.1.4 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking lock_api v0.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking thiserror v1.0.19 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking wolf-asm v0.1.0 (/opt/rustwide/workdir/asm) [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> asm/src/parser.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Token` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> asm/src/parser.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use token::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> asm/src/parser.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> asm/src/parser.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `TokenKind` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> asm/src/parser.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use token::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> asm/src/parser.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> asm/src/parser.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Keyword` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> asm/src/parser.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use token::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> asm/src/parser.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> asm/src/parser.rs:17:40 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `LitKind` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> asm/src/parser.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use token::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> asm/src/parser.rs:17:40 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `Keyword` is ambiguous [INFO] [stdout] --> asm/src/parser/lexer.rs:560:24 [INFO] [stdout] | [INFO] [stdout] 560 | t!(Keyword(Keyword::$kw)) [INFO] [stdout] | ^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #114095 [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Keyword` could refer to the enum imported here [INFO] [stdout] --> asm/src/parser/lexer.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use super::token::{self, *}; [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Keyword` to disambiguate [INFO] [stdout] note: `Keyword` could also refer to the variant imported here [INFO] [stdout] --> asm/src/parser/lexer.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use TokenKind::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Keyword` to disambiguate [INFO] [stdout] = note: `#[warn(ambiguous_glob_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> asm/src/parser.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Token` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> asm/src/parser.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use token::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> asm/src/parser.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> asm/src/parser.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `TokenKind` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> asm/src/parser.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use token::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> asm/src/parser.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> asm/src/parser.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Keyword` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> asm/src/parser.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use token::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> asm/src/parser.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> asm/src/parser.rs:17:40 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `LitKind` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> asm/src/parser.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use token::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> asm/src/parser.rs:17:40 [INFO] [stdout] | [INFO] [stdout] 17 | use token::{Token, TokenKind, Keyword, LitKind}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wolf-vm v0.1.0 (/opt/rustwide/workdir/vm) [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.35s [INFO] running `Command { std: "docker" "inspect" "637a40751f03e2357244f4f240ccb58ad7305819c94bed4cd0cdc6b483e1bccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "637a40751f03e2357244f4f240ccb58ad7305819c94bed4cd0cdc6b483e1bccd", kill_on_drop: false }` [INFO] [stdout] 637a40751f03e2357244f4f240ccb58ad7305819c94bed4cd0cdc6b483e1bccd