[INFO] fetching crate cargo-feature-combinations 0.0.46...
[INFO] checking cargo-feature-combinations-0.0.46 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate cargo-feature-combinations 0.0.46 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate cargo-feature-combinations 0.0.46
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cargo-feature-combinations 0.0.46
[INFO] tweaked toml for crates.io crate cargo-feature-combinations 0.0.46 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-feature-combinations 0.0.46 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-feature-combinations 0.0.46 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.2.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45ac9534f176f93ddf0397911a0b50a698724f38f14a4ae67ef6309fb4697c2f
[INFO] running `Command { std: "docker" "start" "-a" "45ac9534f176f93ddf0397911a0b50a698724f38f14a4ae67ef6309fb4697c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45ac9534f176f93ddf0397911a0b50a698724f38f14a4ae67ef6309fb4697c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45ac9534f176f93ddf0397911a0b50a698724f38f14a4ae67ef6309fb4697c2f", kill_on_drop: false }`
[INFO] [stdout] 45ac9534f176f93ddf0397911a0b50a698724f38f14a4ae67ef6309fb4697c2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f861b38744443a5db1a51e9212295429efcadff59c27b32f07327eba6d4f50d9
[INFO] running `Command { std: "docker" "start" "-a" "f861b38744443a5db1a51e9212295429efcadff59c27b32f07327eba6d4f50d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
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[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking serde_json_merge v0.0.6
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[INFO] [stderr]     Checking assert_fs v1.1.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking cargo_metadata v0.23.1
[INFO] [stderr]     Checking cargo-feature-combinations v0.0.46 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/../test-data/single_mod_multiple_errors_stderr.txt`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/lib.rs:1466:22
[INFO] [stdout]      |
[INFO] [stdout] 1466 |         let stderr = include_str!("../test-data/single_mod_multiple_errors_stderr.txt");
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../test-data/two_mods_warnings_stderr.txt`: No such file or directory (os error 2)
[INFO] [stdout]     --> src/lib.rs:1473:22
[INFO] [stdout]      |
[INFO] [stdout] 1473 |         let stderr = include_str!("../test-data/two_mods_warnings_stderr.txt");
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-feature-combinations` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f861b38744443a5db1a51e9212295429efcadff59c27b32f07327eba6d4f50d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f861b38744443a5db1a51e9212295429efcadff59c27b32f07327eba6d4f50d9", kill_on_drop: false }`
[INFO] [stdout] f861b38744443a5db1a51e9212295429efcadff59c27b32f07327eba6d4f50d9