[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 try#b1375b2484512d46eeace16657e5b4a5450c610b for pr-112743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunjay%2Fwolf-asm" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sunjay/wolf-asm on toolchain b1375b2484512d46eeace16657e5b4a5450c610b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc2/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-5-tc2/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" "+b1375b2484512d46eeace16657e5b4a5450c610b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8afc8003a8b9bfecdcf21c2caab7d4c966db3f769ec49274b59509b4ab2627c9
[INFO] running `Command { std: "docker" "start" "-a" "8afc8003a8b9bfecdcf21c2caab7d4c966db3f769ec49274b59509b4ab2627c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8afc8003a8b9bfecdcf21c2caab7d4c966db3f769ec49274b59509b4ab2627c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8afc8003a8b9bfecdcf21c2caab7d4c966db3f769ec49274b59509b4ab2627c9", kill_on_drop: false }`
[INFO] [stdout] 8afc8003a8b9bfecdcf21c2caab7d4c966db3f769ec49274b59509b4ab2627c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7873aefa0c27eaf1dacf578d16e7d9226cda9fb4edc3ca5be2ab28fa18da7941
[INFO] running `Command { std: "docker" "start" "-a" "7873aefa0c27eaf1dacf578d16e7d9226cda9fb4edc3ca5be2ab28fa18da7941", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]     Checking instant v0.1.4
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking lock_api v0.4.0
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.31
[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] error[E0659]: `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]     = 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] 
[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] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wolf-asm` (lib test) due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7873aefa0c27eaf1dacf578d16e7d9226cda9fb4edc3ca5be2ab28fa18da7941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7873aefa0c27eaf1dacf578d16e7d9226cda9fb4edc3ca5be2ab28fa18da7941", kill_on_drop: false }`
[INFO] [stdout] 7873aefa0c27eaf1dacf578d16e7d9226cda9fb4edc3ca5be2ab28fa18da7941