[INFO] fetching crate styx-cst 3.0.2...
[INFO] testing styx-cst-3.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate styx-cst 3.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate styx-cst 3.0.2
[INFO] finished tweaking crates.io crate styx-cst 3.0.2
[INFO] tweaked toml for crates.io crate styx-cst 3.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate styx-cst 3.0.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate styx-cst 3.0.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rowan v0.16.1
[INFO] [stderr]   Downloaded text-size v1.1.1
[INFO] [stderr]   Downloaded styx-tokenizer v3.0.1
[INFO] [stderr]   Downloaded countme v3.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 578602683f58af21c749f4650720446d3c9535fbdc1f203dde683cba622d50be
[INFO] running `Command { std: "docker" "start" "-a" "578602683f58af21c749f4650720446d3c9535fbdc1f203dde683cba622d50be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "578602683f58af21c749f4650720446d3c9535fbdc1f203dde683cba622d50be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "578602683f58af21c749f4650720446d3c9535fbdc1f203dde683cba622d50be", kill_on_drop: false }`
[INFO] [stdout] 578602683f58af21c749f4650720446d3c9535fbdc1f203dde683cba622d50be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96e9976a595b493c59ce38c98e45a95a4c9a6fc684a1f71537567454c105fd15
[INFO] running `Command { std: "docker" "start" "-a" "96e9976a595b493c59ce38c98e45a95a4c9a6fc684a1f71537567454c105fd15", kill_on_drop: false }`
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rowan v0.16.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling styx-tokenizer v3.0.1
[INFO] [stderr]    Compiling styx-cst v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.34s
[INFO] running `Command { std: "docker" "inspect" "96e9976a595b493c59ce38c98e45a95a4c9a6fc684a1f71537567454c105fd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e9976a595b493c59ce38c98e45a95a4c9a6fc684a1f71537567454c105fd15", kill_on_drop: false }`
[INFO] [stdout] 96e9976a595b493c59ce38c98e45a95a4c9a6fc684a1f71537567454c105fd15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e122ee6dd3303d59820962597a079e9839ccbb84d6ad54bfb045904f28405fba
[INFO] running `Command { std: "docker" "start" "-a" "e122ee6dd3303d59820962597a079e9839ccbb84d6ad54bfb045904f28405fba", kill_on_drop: false }`
[INFO] [stderr]    Compiling styx-cst v3.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/../../../examples/showcase.styx`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/parser.rs:765:22
[INFO] [stdout]     |
[INFO] [stdout] 765 |         let source = include_str!("../../../examples/showcase.styx");
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `styx_testhelpers`
[INFO] [stdout]    --> src/parser.rs:532:9
[INFO] [stdout]     |
[INFO] [stdout] 532 |     use styx_testhelpers::{ActualError, assert_annotated_errors, source_without_annotations};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `styx_testhelpers`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `styx_testhelpers`, use `cargo add styx_testhelpers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `styx-cst` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e122ee6dd3303d59820962597a079e9839ccbb84d6ad54bfb045904f28405fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e122ee6dd3303d59820962597a079e9839ccbb84d6ad54bfb045904f28405fba", kill_on_drop: false }`
[INFO] [stdout] e122ee6dd3303d59820962597a079e9839ccbb84d6ad54bfb045904f28405fba