[INFO] fetching crate debugln 0.0.1... [INFO] testing debugln-0.0.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate debugln 0.0.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate debugln 0.0.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate debugln 0.0.1 [INFO] finished tweaking crates.io crate debugln 0.0.1 [INFO] tweaked toml for crates.io crate debugln 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b77c4effc231dc35d53a6b789979be410a9f6f77a2d6da402bf2d07ba8ab2dc0 [INFO] running `Command { std: "docker" "start" "-a" "b77c4effc231dc35d53a6b789979be410a9f6f77a2d6da402bf2d07ba8ab2dc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b77c4effc231dc35d53a6b789979be410a9f6f77a2d6da402bf2d07ba8ab2dc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b77c4effc231dc35d53a6b789979be410a9f6f77a2d6da402bf2d07ba8ab2dc0", kill_on_drop: false }` [INFO] [stdout] b77c4effc231dc35d53a6b789979be410a9f6f77a2d6da402bf2d07ba8ab2dc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 67c955234ecabc19ba9e6a351bc9265af3a1048413a18eadaaa05769daf3fe5e [INFO] running `Command { std: "docker" "start" "-a" "67c955234ecabc19ba9e6a351bc9265af3a1048413a18eadaaa05769daf3fe5e", kill_on_drop: false }` [INFO] [stderr] Compiling debugln v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "67c955234ecabc19ba9e6a351bc9265af3a1048413a18eadaaa05769daf3fe5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67c955234ecabc19ba9e6a351bc9265af3a1048413a18eadaaa05769daf3fe5e", kill_on_drop: false }` [INFO] [stdout] 67c955234ecabc19ba9e6a351bc9265af3a1048413a18eadaaa05769daf3fe5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49b81850703646f1ea1d6d1ec983ccd0a53b110f3dea147c5f24ef71aacee44e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "49b81850703646f1ea1d6d1ec983ccd0a53b110f3dea147c5f24ef71aacee44e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling debugln v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `debugln` [INFO] [stdout] --> examples/simple.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate debugln; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debugln` in this scope [INFO] [stdout] --> examples/simple.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | debugln!("Hello, {}", "world!"); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `debugln` is imported here, but it is an unresolved item, not a macro [INFO] [stdout] --> examples/simple.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate debugln; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debugln` in this scope [INFO] [stdout] --> examples/simple.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | debugln!("Hello"); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `debugln` is imported here, but it is an unresolved item, not a macro [INFO] [stdout] --> examples/simple.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate debugln; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `debugln` in this scope [INFO] [stdout] --> examples/simple.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | debugln!(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `debugln` is imported here, but it is an unresolved item, not a macro [INFO] [stdout] --> examples/simple.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate debugln; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `debugln` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "49b81850703646f1ea1d6d1ec983ccd0a53b110f3dea147c5f24ef71aacee44e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49b81850703646f1ea1d6d1ec983ccd0a53b110f3dea147c5f24ef71aacee44e", kill_on_drop: false }` [INFO] [stdout] 49b81850703646f1ea1d6d1ec983ccd0a53b110f3dea147c5f24ef71aacee44e