[INFO] cloning repository https://github.com/Spu7Nix/COLLAPSE
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Spu7Nix/COLLAPSE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpu7Nix%2FCOLLAPSE", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpu7Nix%2FCOLLAPSE'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8463445952c8b77b21b20cbc7d16aa10764de4ee
[INFO] checking Spu7Nix/COLLAPSE against try#db4e1d23234d93b5e96ecc768b35d9090c32cddf for pr-149901
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpu7Nix%2FCOLLAPSE" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Spu7Nix/COLLAPSE
[INFO] finished tweaking git repo https://github.com/Spu7Nix/COLLAPSE
[INFO] tweaked toml for git repo https://github.com/Spu7Nix/COLLAPSE written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Spu7Nix/COLLAPSE on toolchain db4e1d23234d93b5e96ecc768b35d9090c32cddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Spu7Nix/COLLAPSE 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" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking Spu7Nix/COLLAPSE against try#db4e1d23234d93b5e96ecc768b35d9090c32cddf for pr-149901
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpu7Nix%2FCOLLAPSE" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Spu7Nix/COLLAPSE
[INFO] finished tweaking git repo https://github.com/Spu7Nix/COLLAPSE
[INFO] tweaked toml for git repo https://github.com/Spu7Nix/COLLAPSE written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Spu7Nix/COLLAPSE on toolchain db4e1d23234d93b5e96ecc768b35d9090c32cddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Spu7Nix/COLLAPSE 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" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f029e9a70aa11fbb0f218bd816391a9cd5fd382ec0ecc9653e1a163c2f08ad40
[INFO] running `Command { std: "docker" "start" "-a" "f029e9a70aa11fbb0f218bd816391a9cd5fd382ec0ecc9653e1a163c2f08ad40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f029e9a70aa11fbb0f218bd816391a9cd5fd382ec0ecc9653e1a163c2f08ad40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f029e9a70aa11fbb0f218bd816391a9cd5fd382ec0ecc9653e1a163c2f08ad40", kill_on_drop: false }`
[INFO] [stdout] f029e9a70aa11fbb0f218bd816391a9cd5fd382ec0ecc9653e1a163c2f08ad40
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7668f68cfb11908b358adbb88311c2b9fccfac039044f23e9e7c77657a2a6e1e
[INFO] running `Command { std: "docker" "start" "-a" "7668f68cfb11908b358adbb88311c2b9fccfac039044f23e9e7c77657a2a6e1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]     Checking logos v0.12.1
[INFO] [stderr]     Checking assemble v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]    --> src/animate.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             cond,
[INFO] [stdout]     |             ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `then`
[INFO] [stdout]    --> src/animate.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |             then,
[INFO] [stdout]     |             ^^^^ help: try ignoring the field: `then: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `else_`
[INFO] [stdout]    --> src/animate.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |             else_,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `else_: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `space`
[INFO] [stdout]    --> src/animate.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |             space,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `space: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cond`
[INFO] [stdout]    --> src/animate.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             cond,
[INFO] [stdout]     |             ^^^^ help: try ignoring the field: `cond: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `then`
[INFO] [stdout]    --> src/animate.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |             then,
[INFO] [stdout]     |             ^^^^ help: try ignoring the field: `then: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `else_`
[INFO] [stdout]    --> src/animate.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |             else_,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `else_: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `space`
[INFO] [stdout]    --> src/animate.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |             space,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `space: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `prev` is never used
[INFO] [stdout]   --> src/parser.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Parser {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn prev(&mut self) -> Option<&Token> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `prev` is never used
[INFO] [stdout]   --> src/parser.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Parser {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn prev(&mut self) -> Option<&Token> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.40s
[INFO] running `Command { std: "docker" "inspect" "7668f68cfb11908b358adbb88311c2b9fccfac039044f23e9e7c77657a2a6e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7668f68cfb11908b358adbb88311c2b9fccfac039044f23e9e7c77657a2a6e1e", kill_on_drop: false }`
[INFO] [stdout] 7668f68cfb11908b358adbb88311c2b9fccfac039044f23e9e7c77657a2a6e1e
