[INFO] cloning repository https://github.com/grenewode/lintool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grenewode/lintool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrenewode%2Flintool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrenewode%2Flintool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 691645b26daaeee3c9c579fec2964a6f566bcf92
[INFO] testing grenewode/lintool against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrenewode%2Flintool" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grenewode/lintool on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/grenewode/lintool
[INFO] finished tweaking git repo https://github.com/grenewode/lintool
[INFO] tweaked toml for git repo https://github.com/grenewode/lintool written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/grenewode/lintool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 331635fe2f4853629f0bfd2ae780456512589bbcc421d492e532dda9f3d4b98b
[INFO] running `Command { std: "docker" "start" "-a" "331635fe2f4853629f0bfd2ae780456512589bbcc421d492e532dda9f3d4b98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "331635fe2f4853629f0bfd2ae780456512589bbcc421d492e532dda9f3d4b98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331635fe2f4853629f0bfd2ae780456512589bbcc421d492e532dda9f3d4b98b", kill_on_drop: false }`
[INFO] [stdout] 331635fe2f4853629f0bfd2ae780456512589bbcc421d492e532dda9f3d4b98b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 814feec23361329e50dc0a2704e78b1872348075ba882c6531200e8af0c6c37d
[INFO] running `Command { std: "docker" "start" "-a" "814feec23361329e50dc0a2704e78b1872348075ba882c6531200e8af0c6c37d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.4
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.6
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling lintool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Error`, `Result`
[INFO] [stdout]  --> src/types.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use error::{Error, Result};
[INFO] [stdout]   |             ^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sym`
[INFO] [stdout]  --> src/main.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use lang::{Expr, Model, Seg, Sym};
[INFO] [stdout]   |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::Typed`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use types::Typed;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EntityLit`
[INFO] [stdout]    --> src/lang.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     EntityLit(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `entity`
[INFO] [stdout]    --> src/lang.rs:161:12
[INFO] [stdout]     |
[INFO] [stdout] 161 |     pub fn entity<S: Into<String>>(name: S) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `append_truth`
[INFO] [stdout]    --> src/lang.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn append_truth<T: Into<Seg<Self>>>(self, truth: T) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.09s
[INFO] running `Command { std: "docker" "inspect" "814feec23361329e50dc0a2704e78b1872348075ba882c6531200e8af0c6c37d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814feec23361329e50dc0a2704e78b1872348075ba882c6531200e8af0c6c37d", kill_on_drop: false }`
[INFO] [stdout] 814feec23361329e50dc0a2704e78b1872348075ba882c6531200e8af0c6c37d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27a88854be0eb5d77206cb974d7f272ce74db1393f45d8d9f6232524ff1bed72
[INFO] running `Command { std: "docker" "start" "-a" "27a88854be0eb5d77206cb974d7f272ce74db1393f45d8d9f6232524ff1bed72", kill_on_drop: false }`
[INFO] [stderr]    Compiling lintool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Error`, `Result`
[INFO] [stdout]  --> src/types.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use error::{Error, Result};
[INFO] [stdout]   |             ^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sym`
[INFO] [stdout]  --> src/main.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use lang::{Expr, Model, Seg, Sym};
[INFO] [stdout]   |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::Typed`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use types::Typed;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EntityLit`
[INFO] [stdout]    --> src/lang.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     EntityLit(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `entity`
[INFO] [stdout]    --> src/lang.rs:161:12
[INFO] [stdout]     |
[INFO] [stdout] 161 |     pub fn entity<S: Into<String>>(name: S) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `append_truth`
[INFO] [stdout]    --> src/lang.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn append_truth<T: Into<Seg<Self>>>(self, truth: T) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27a88854be0eb5d77206cb974d7f272ce74db1393f45d8d9f6232524ff1bed72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a88854be0eb5d77206cb974d7f272ce74db1393f45d8d9f6232524ff1bed72", kill_on_drop: false }`
[INFO] [stdout] 27a88854be0eb5d77206cb974d7f272ce74db1393f45d8d9f6232524ff1bed72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 626fafe8676027e364ec620c80b0d0347ca5cb77cc7b452c7b4e5f424aec66f9
[INFO] running `Command { std: "docker" "start" "-a" "626fafe8676027e364ec620c80b0d0347ca5cb77cc7b452c7b4e5f424aec66f9", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Error`, `Result`
[INFO] [stderr]  --> src/types.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use error::{Error, Result};
[INFO] [stderr]   |             ^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Sym`
[INFO] [stderr]  --> src/main.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 | use lang::{Expr, Model, Seg, Sym};
[INFO] [stderr]   |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `types::Typed`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use types::Typed;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `EntityLit`
[INFO] [stderr]    --> src/lang.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     EntityLit(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `entity`
[INFO] [stderr]    --> src/lang.rs:161:12
[INFO] [stderr]     |
[INFO] [stderr] 161 |     pub fn entity<S: Into<String>>(name: S) -> Self {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `append_truth`
[INFO] [stderr]    --> src/lang.rs:177:12
[INFO] [stderr]     |
[INFO] [stderr] 177 |     pub fn append_truth<T: Into<Seg<Self>>>(self, truth: T) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lintool-604abb9da2f33b3b)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "626fafe8676027e364ec620c80b0d0347ca5cb77cc7b452c7b4e5f424aec66f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626fafe8676027e364ec620c80b0d0347ca5cb77cc7b452c7b4e5f424aec66f9", kill_on_drop: false }`
[INFO] [stdout] 626fafe8676027e364ec620c80b0d0347ca5cb77cc7b452c7b4e5f424aec66f9