[INFO] cloning repository https://github.com/funnyboy-roks/p3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/funnyboy-roks/p3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnyboy-roks%2Fp3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnyboy-roks%2Fp3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8ad2df993caef58368ec87ebf248851b209c739
[INFO] testing funnyboy-roks/p3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnyboy-roks%2Fp3" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/funnyboy-roks/p3
[INFO] finished tweaking git repo https://github.com/funnyboy-roks/p3
[INFO] tweaked toml for git repo https://github.com/funnyboy-roks/p3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/funnyboy-roks/p3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/funnyboy-roks/p3 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f
[INFO] running `Command { std: "docker" "start" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `SlashEquals`, `LeftShiftEquals`, and `RightShiftEquals` are never constructed
[INFO] [stdout]   --> src/lexer.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 39 |     SlashEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     LeftShiftEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     RightShift,
[INFO] [stdout] 48 |     RightShiftEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `SlashEquals`, `LeftShiftEquals`, and `RightShiftEquals` are never constructed
[INFO] [stdout]   --> src/lexer.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 39 |     SlashEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     LeftShiftEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     RightShift,
[INFO] [stdout] 48 |     RightShiftEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: variants `SlashEquals`, `LeftShiftEquals`, and `RightShiftEquals` are never constructed
[INFO] [stderr]   --> src/lexer.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub enum Token {
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 39 |     SlashEquals,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     LeftShiftEquals,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 47 |     RightShift,
[INFO] [stderr] 48 |     RightShiftEquals,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `p3` (bin "p3" test) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/p3-c09d7a43151c172f)
[INFO] [stdout] 
[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" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f", kill_on_drop: false }`
[INFO] [stdout] fb044f0ad9439b1865bea2346dfe221b187bdb2af0bd71ec0db1535ecdbc192f