[INFO] fetching crate pbo 0.1.3... [INFO] testing pbo-0.1.3 against 1.55.0 for beta-1.56-1 [INFO] extracting crate pbo 0.1.3 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate pbo 0.1.3 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] started tweaking crates.io crate pbo 0.1.3 [INFO] finished tweaking crates.io crate pbo 0.1.3 [INFO] tweaked toml for crates.io crate pbo 0.1.3 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f6d51dcc9d8ce2131549d487c97dbcbad424ecbf735b9be2b4106044c833fa25 [INFO] running `Command { std: "docker" "start" "-a" "f6d51dcc9d8ce2131549d487c97dbcbad424ecbf735b9be2b4106044c833fa25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6d51dcc9d8ce2131549d487c97dbcbad424ecbf735b9be2b4106044c833fa25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6d51dcc9d8ce2131549d487c97dbcbad424ecbf735b9be2b4106044c833fa25", kill_on_drop: false }` [INFO] [stdout] f6d51dcc9d8ce2131549d487c97dbcbad424ecbf735b9be2b4106044c833fa25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e832c071707b6fcafa5d13a6678c7f34c18f0645852fddbd4909fd1160b982f7 [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" "e832c071707b6fcafa5d13a6678c7f34c18f0645852fddbd4909fd1160b982f7", kill_on_drop: false }` [INFO] [stderr] Compiling pbo v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.98s [INFO] running `Command { std: "docker" "inspect" "e832c071707b6fcafa5d13a6678c7f34c18f0645852fddbd4909fd1160b982f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e832c071707b6fcafa5d13a6678c7f34c18f0645852fddbd4909fd1160b982f7", kill_on_drop: false }` [INFO] [stdout] e832c071707b6fcafa5d13a6678c7f34c18f0645852fddbd4909fd1160b982f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d1fbc33b5811ea461d6ed04a6e1ec14cb491fc08699514038fededddb3eafa8 [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" "7d1fbc33b5811ea461d6ed04a6e1ec14cb491fc08699514038fededddb3eafa8", kill_on_drop: false }` [INFO] [stderr] Compiling pbo v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.22s [INFO] running `Command { std: "docker" "inspect" "7d1fbc33b5811ea461d6ed04a6e1ec14cb491fc08699514038fededddb3eafa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d1fbc33b5811ea461d6ed04a6e1ec14cb491fc08699514038fededddb3eafa8", kill_on_drop: false }` [INFO] [stdout] 7d1fbc33b5811ea461d6ed04a6e1ec14cb491fc08699514038fededddb3eafa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 663842dcdfe820f2eaf510edc4d0584a31f684d8a9cbcbb4700706f2043f649a [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" "663842dcdfe820f2eaf510edc4d0584a31f684d8a9cbcbb4700706f2043f649a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pbo-1e87550aeea35ee7) [INFO] [stdout] running 1 test [INFO] [stdout] test header::read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests pbo [INFO] [stderr] error[E0659]: `pbo` is ambiguous (name vs any other name during import resolution) [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub use pbo::PBO; [INFO] [stderr] | ^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] = note: `pbo` could refer to a crate passed with `--extern` [INFO] [stderr] = help: use `::pbo` to refer to this crate unambiguously [INFO] [stderr] note: `pbo` could also refer to the module defined here [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | mod pbo; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = help: use `crate::pbo` to refer to this module unambiguously [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "663842dcdfe820f2eaf510edc4d0584a31f684d8a9cbcbb4700706f2043f649a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "663842dcdfe820f2eaf510edc4d0584a31f684d8a9cbcbb4700706f2043f649a", kill_on_drop: false }` [INFO] [stdout] 663842dcdfe820f2eaf510edc4d0584a31f684d8a9cbcbb4700706f2043f649a