[INFO] cloning repository https://github.com/luksab/wryneck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luksab/wryneck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksab%2Fwryneck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksab%2Fwryneck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 056f01d4f8c34623955b383a30df181d435c88eb
[INFO] checking luksab/wryneck against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksab%2Fwryneck" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/luksab/wryneck
[INFO] finished tweaking git repo https://github.com/luksab/wryneck
[INFO] tweaked toml for git repo https://github.com/luksab/wryneck written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/luksab/wryneck on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/luksab/wryneck 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fbfad6147db96004bb08e62a70de093a565e78ef75e1c894184b2d44f57d1a6
[INFO] running `Command { std: "docker" "start" "-a" "0fbfad6147db96004bb08e62a70de093a565e78ef75e1c894184b2d44f57d1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fbfad6147db96004bb08e62a70de093a565e78ef75e1c894184b2d44f57d1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fbfad6147db96004bb08e62a70de093a565e78ef75e1c894184b2d44f57d1a6", kill_on_drop: false }`
[INFO] [stdout] 0fbfad6147db96004bb08e62a70de093a565e78ef75e1c894184b2d44f57d1a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05286bcff106d04b75a0abc4aec21dd8e1cedf5e9b73cc57a81270e204b0f0bc
[INFO] running `Command { std: "docker" "start" "-a" "05286bcff106d04b75a0abc4aec21dd8e1cedf5e9b73cc57a81270e204b0f0bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling indexmap v1.9.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling hashbrown v0.12.1
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling quote v1.0.19
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling string_cache v0.8.4
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling petgraph v0.6.2
[INFO] [stderr]     Checking lalrpop-util v0.19.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling lalrpop v0.19.8
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling id_collections_derive v0.1.0
[INFO] [stderr]     Checking id_collections v1.0.1
[INFO] [stderr]    Compiling wryneck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::base_ast::*`
[INFO] [stdout]  --> src/formatter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::base_ast::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::base_ast::*`
[INFO] [stdout]  --> src/formatter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::base_ast::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |     input: &str,
[INFO] [stdout]     |            ^^^^ the lifetime is elided here
[INFO] [stdout] 131 | ) -> Result<
[INFO] [stdout] 132 |     (base_ast::Program, Vec<ErrorRecovery<usize, Token, &str>>),
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^                           ^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]     |      |                                           |
[INFO] [stdout]     |      |                                           the same lifetime is hidden here
[INFO] [stdout]     |      the same lifetime is hidden here
[INFO] [stdout] 133 |     ParseError<usize, Token, &str>,
[INFO] [stdout]     |                       ^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 132 ~     (base_ast::Program<'_>, Vec<ErrorRecovery<usize, Token<'_>, &str>>),
[INFO] [stdout] 133 ~     ParseError<usize, Token<'_>, &str>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |     input: &str,
[INFO] [stdout]     |            ^^^^ the lifetime is elided here
[INFO] [stdout] 131 | ) -> Result<
[INFO] [stdout] 132 |     (base_ast::Program, Vec<ErrorRecovery<usize, Token, &str>>),
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^                           ^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]     |      |                                           |
[INFO] [stdout]     |      |                                           the same lifetime is hidden here
[INFO] [stdout]     |      the same lifetime is hidden here
[INFO] [stdout] 133 |     ParseError<usize, Token, &str>,
[INFO] [stdout]     |                       ^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 132 ~     (base_ast::Program<'_>, Vec<ErrorRecovery<usize, Token<'_>, &str>>),
[INFO] [stdout] 133 ~     ParseError<usize, Token<'_>, &str>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.41s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 16`
[INFO] running `Command { std: "docker" "inspect" "05286bcff106d04b75a0abc4aec21dd8e1cedf5e9b73cc57a81270e204b0f0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05286bcff106d04b75a0abc4aec21dd8e1cedf5e9b73cc57a81270e204b0f0bc", kill_on_drop: false }`
[INFO] [stdout] 05286bcff106d04b75a0abc4aec21dd8e1cedf5e9b73cc57a81270e204b0f0bc
