[INFO] fetching crate cpp-inherit 0.1.1...
[INFO] testing cpp-inherit-0.1.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate cpp-inherit 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate cpp-inherit 0.1.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp-inherit 0.1.1
[INFO] finished tweaking crates.io crate cpp-inherit 0.1.1
[INFO] tweaked toml for crates.io crate cpp-inherit 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate cpp-inherit 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1bf6e9b023a0e8a10202ed1e892a0049c58895141518ffc3487392f4f847f41
[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" "c1bf6e9b023a0e8a10202ed1e892a0049c58895141518ffc3487392f4f847f41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1bf6e9b023a0e8a10202ed1e892a0049c58895141518ffc3487392f4f847f41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1bf6e9b023a0e8a10202ed1e892a0049c58895141518ffc3487392f4f847f41", kill_on_drop: false }`
[INFO] [stdout] c1bf6e9b023a0e8a10202ed1e892a0049c58895141518ffc3487392f4f847f41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57b6d5be18d9af5b5e159154d02530355a41a0e8165369d45ebe26d0e278d6e3
[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" "57b6d5be18d9af5b5e159154d02530355a41a0e8165369d45ebe26d0e278d6e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling wasmparser v0.57.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling flate2 v1.0.16
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling cpp-inherit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.15s
[INFO] running `Command { std: "docker" "inspect" "57b6d5be18d9af5b5e159154d02530355a41a0e8165369d45ebe26d0e278d6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b6d5be18d9af5b5e159154d02530355a41a0e8165369d45ebe26d0e278d6e3", kill_on_drop: false }`
[INFO] [stdout] 57b6d5be18d9af5b5e159154d02530355a41a0e8165369d45ebe26d0e278d6e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcea06961bfc0a0273025c6d57c497376dc1d322c6f13bc022118f11b58b36af
[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" "fcea06961bfc0a0273025c6d57c497376dc1d322c6f13bc022118f11b58b36af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cpp-inherit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `test`
[INFO] [stdout]   --> examples/test.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / #[repr(C)]
[INFO] [stdout] 4  | | #[derive(Debug, Copy, Clone)]
[INFO] [stdout] 5  | | pub struct non_virtual {
[INFO] [stdout] 6  | |     pub value: ::std::os::raw::c_int,
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |     pub fn call_x_on(x: *mut base) -> ::std::os::raw::c_int;
[INFO] [stdout] 76 | | }
[INFO] [stdout]    | |_^ consider adding a `main` function to `examples/test.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]  --> examples/inherit_test.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[inherit_from_impl(base, "test.hpp")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: called `Result::unwrap()` on an `Err` value: NotPresent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cpp-inherit`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Test` in the current scope
[INFO] [stdout]   --> examples/inherit_test.rs:27:22
[INFO] [stdout]    |
[INFO] [stdout] 7  | struct Test {}
[INFO] [stdout]    | ----------- function or associated item `new` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 27 |     let test = Test::new();
[INFO] [stdout]    |                      ^^^ function or associated item not found in `Test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fcea06961bfc0a0273025c6d57c497376dc1d322c6f13bc022118f11b58b36af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcea06961bfc0a0273025c6d57c497376dc1d322c6f13bc022118f11b58b36af", kill_on_drop: false }`
[INFO] [stdout] fcea06961bfc0a0273025c6d57c497376dc1d322c6f13bc022118f11b58b36af