[INFO] cloning repository https://github.com/Gen-OS/bbb-proof-of-concept [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gen-OS/bbb-proof-of-concept" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGen-OS%2Fbbb-proof-of-concept", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGen-OS%2Fbbb-proof-of-concept'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6721a71feb162541895451ac00155c8c23605361 [INFO] testing Gen-OS/bbb-proof-of-concept against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGen-OS%2Fbbb-proof-of-concept" "/workspace/builds/worker-47/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Gen-OS/bbb-proof-of-concept on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-47/source/.cargo/config [INFO] started tweaking git repo https://github.com/Gen-OS/bbb-proof-of-concept [INFO] finished tweaking git repo https://github.com/Gen-OS/bbb-proof-of-concept [INFO] tweaked toml for git repo https://github.com/Gen-OS/bbb-proof-of-concept written to /workspace/builds/worker-47/source/Cargo.toml [INFO] crate git repo https://github.com/Gen-OS/bbb-proof-of-concept already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v0.7.4 [INFO] [stderr] Downloaded num-traits v0.1.34 [INFO] [stderr] Downloaded libc v0.2.15 [INFO] [stderr] Downloaded gcc v0.3.32 [INFO] [stderr] Downloaded interpolate_idents v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f13c8472dae759f0cc2ecc9c199feeffca0555d69bdc4b679bbe050103713691 [INFO] running `Command { std: "docker" "start" "-a" "f13c8472dae759f0cc2ecc9c199feeffca0555d69bdc4b679bbe050103713691", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f13c8472dae759f0cc2ecc9c199feeffca0555d69bdc4b679bbe050103713691", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f13c8472dae759f0cc2ecc9c199feeffca0555d69bdc4b679bbe050103713691", kill_on_drop: false }` [INFO] [stdout] f13c8472dae759f0cc2ecc9c199feeffca0555d69bdc4b679bbe050103713691 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c064e412874eb1586173ada8b683063c56c0c0524940dd8780f855e60f53ea5 [INFO] running `Command { std: "docker" "start" "-a" "7c064e412874eb1586173ada8b683063c56c0c0524940dd8780f855e60f53ea5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gcc v0.3.32 [INFO] [stderr] Compiling libc v0.2.15 [INFO] [stderr] Compiling serde v0.7.15 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling num-traits v0.1.34 [INFO] [stderr] Compiling interpolate_idents v0.1.2 [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/interpolate_idents-0.1.2/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.lsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.tsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.asan.a [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `interpolate_idents` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7c064e412874eb1586173ada8b683063c56c0c0524940dd8780f855e60f53ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c064e412874eb1586173ada8b683063c56c0c0524940dd8780f855e60f53ea5", kill_on_drop: false }` [INFO] [stdout] 7c064e412874eb1586173ada8b683063c56c0c0524940dd8780f855e60f53ea5