[INFO] cloning repository https://github.com/Kim-Dewelski/cc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kim-Dewelski/cc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKim-Dewelski%2Fcc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKim-Dewelski%2Fcc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9235f408a003ae84a2e072d881f48163faf0681
[INFO] testing Kim-Dewelski/cc against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKim-Dewelski%2Fcc" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kim-Dewelski/cc on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kim-Dewelski/cc
[INFO] finished tweaking git repo https://github.com/Kim-Dewelski/cc
[INFO] tweaked toml for git repo https://github.com/Kim-Dewelski/cc written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Kim-Dewelski/cc 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing Kim-Dewelski/cc against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKim-Dewelski%2Fcc" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kim-Dewelski/cc on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kim-Dewelski/cc
[INFO] finished tweaking git repo https://github.com/Kim-Dewelski/cc
[INFO] tweaked toml for git repo https://github.com/Kim-Dewelski/cc written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Kim-Dewelski/cc 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peeking_take_while v1.0.0
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34e09a16cf43923618a17939036255b2c96cb5f7503e7be5c337b948470c6784
[INFO] running `Command { std: "docker" "start" "-a" "34e09a16cf43923618a17939036255b2c96cb5f7503e7be5c337b948470c6784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34e09a16cf43923618a17939036255b2c96cb5f7503e7be5c337b948470c6784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e09a16cf43923618a17939036255b2c96cb5f7503e7be5c337b948470c6784", kill_on_drop: false }`
[INFO] [stdout] 34e09a16cf43923618a17939036255b2c96cb5f7503e7be5c337b948470c6784
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c07b7cbf3ff38f3e378d82a0326b30d250fe275dba5659281e488c897d100b5f
[INFO] running `Command { std: "docker" "start" "-a" "c07b7cbf3ff38f3e378d82a0326b30d250fe275dba5659281e488c897d100b5f", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling peeking_take_while v1.0.0
[INFO] [stderr]    Compiling parse v0.1.0 (/opt/rustwide/workdir/ccore/parse)
[INFO] [stdout] warning: unused imports: `ParseStream`, `Result`
[INFO] [stdout]  --> ccore/parse/src/declarations.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parse::{Parse, ParseStream, Result};
[INFO] [stdout]   |                           ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Punctuated`
[INFO] [stdout]  --> ccore/parse/src/declarations.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::Punctuated;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `token`, `tokens::match_tokens`
[INFO] [stdout]  --> ccore/parse/src/declarations.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{token, tokens::match_tokens};
[INFO] [stdout]   |             ^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `parse`
[INFO] [stdout]   --> ccore/parse/src/declarations.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Parse for Pointer {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^ missing `parse` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: ccore/parse/src/parse.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn parse(parse: ParseStream) -> Result<Self>;
[INFO] [stdout]    |     --------------------------------------------- `parse` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `parse`
[INFO] [stdout]   --> ccore/parse/src/declarations.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Parse for Array {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ missing `parse` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: ccore/parse/src/parse.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn parse(parse: ParseStream) -> Result<Self>;
[INFO] [stdout]    |     --------------------------------------------- `parse` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `parse`
[INFO] [stdout]   --> ccore/parse/src/declarations.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Parse for Function {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^ missing `parse` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: ccore/parse/src/parse.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn parse(parse: ParseStream) -> Result<Self>;
[INFO] [stdout]    |     --------------------------------------------- `parse` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `parse`
[INFO] [stdout]   --> ccore/parse/src/declarations.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Parse for Declarator {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ missing `parse` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: ccore/parse/src/parse.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn parse(parse: ParseStream) -> Result<Self>;
[INFO] [stdout]    |     --------------------------------------------- `parse` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colon`
[INFO] [stdout]    --> ccore/parse/src/expressions.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |         let colon = parse.parse::<token![:]>()?;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_colon`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> ccore/parse/src/ident.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn valid_ident(ident: &str) -> bool {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parse`
[INFO] [stdout]    --> ccore/parse/src/parse.rs:109:29
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn parse_terminated(parse: ParseStream) -> Result<Self>{
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_parse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parse` (lib) due to 5 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c07b7cbf3ff38f3e378d82a0326b30d250fe275dba5659281e488c897d100b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07b7cbf3ff38f3e378d82a0326b30d250fe275dba5659281e488c897d100b5f", kill_on_drop: false }`
[INFO] [stdout] c07b7cbf3ff38f3e378d82a0326b30d250fe275dba5659281e488c897d100b5f
