[INFO] fetching crate stack-theme 0.8.0...
[INFO] testing stack-theme-0.8.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate stack-theme 0.8.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate stack-theme 0.8.0
[INFO] finished tweaking crates.io crate stack-theme 0.8.0
[INFO] tweaked toml for crates.io crate stack-theme 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stack-theme 0.8.0 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 crates.io crate stack-theme 0.8.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hybrid-array v0.4.14
[INFO] [stderr]   Downloaded syn v3.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5
[INFO] running `Command { std: "docker" "start" "73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5", 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" "73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5" "/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" "73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5", 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" "73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling stack-theme v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.80s
[INFO] running `Command { std: "docker" "inspect" "73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5", 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" "73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack-theme v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/../../../tests/fixtures/provider-pack/multi-source.json`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/lib.rs:1058:22
[INFO] [stdout]      |
[INFO] [stdout] 1058 |         let source = include_str!("../../../tests/fixtures/provider-pack/multi-source.json");
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stack-theme` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5", kill_on_drop: false }`
[INFO] [stdout] 73e2f34e0bc99386cac3b68a456e826280c80efb678306acbdb79e3cce8e17d5
