[INFO] fetching crate lenient_semver_parser 0.4.2...
[INFO] testing lenient_semver_parser-0.4.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate lenient_semver_parser 0.4.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate lenient_semver_parser 0.4.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lenient_semver_parser 0.4.2
[INFO] finished tweaking crates.io crate lenient_semver_parser 0.4.2
[INFO] tweaked toml for crates.io crate lenient_semver_parser 0.4.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7975799c72e007c4483a445f65d2efdfc9b82b45e6c1ad3a46db51f98f9c69d9
[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" "7975799c72e007c4483a445f65d2efdfc9b82b45e6c1ad3a46db51f98f9c69d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7975799c72e007c4483a445f65d2efdfc9b82b45e6c1ad3a46db51f98f9c69d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7975799c72e007c4483a445f65d2efdfc9b82b45e6c1ad3a46db51f98f9c69d9", kill_on_drop: false }`
[INFO] [stdout] 7975799c72e007c4483a445f65d2efdfc9b82b45e6c1ad3a46db51f98f9c69d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "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] 72718b5f89b127e09b307babc3ba9ce2641f006d7338cbfb0a6240cfc714a5f1
[INFO] running `Command { std: "docker" "start" "-a" "72718b5f89b127e09b307babc3ba9ce2641f006d7338cbfb0a6240cfc714a5f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling lenient_semver_version_builder v0.4.2
[INFO] [stderr]    Compiling lenient_semver_parser v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "72718b5f89b127e09b307babc3ba9ce2641f006d7338cbfb0a6240cfc714a5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72718b5f89b127e09b307babc3ba9ce2641f006d7338cbfb0a6240cfc714a5f1", kill_on_drop: false }`
[INFO] [stdout] 72718b5f89b127e09b307babc3ba9ce2641f006d7338cbfb0a6240cfc714a5f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] 9fc541c1ab354fdf1bc31a338cbd5be8ec58733e3772f5c38d5a3787caa4228b
[INFO] running `Command { std: "docker" "start" "-a" "9fc541c1ab354fdf1bc31a338cbd5be8ec58733e3772f5c38d5a3787caa4228b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lenient_semver_parser v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `semver_v010`
[INFO] [stdout]     --> src/lib.rs:1116:9
[INFO] [stdout]      |
[INFO] [stdout] 1116 |     use semver_v010 as semver010;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^ no external crate `semver_v010`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `semver_v011`
[INFO] [stdout]     --> src/lib.rs:1117:9
[INFO] [stdout]      |
[INFO] [stdout] 1117 |     use semver_v011 as semver011;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^ no external crate `semver_v011`
[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 E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lenient_semver_parser` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "9fc541c1ab354fdf1bc31a338cbd5be8ec58733e3772f5c38d5a3787caa4228b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc541c1ab354fdf1bc31a338cbd5be8ec58733e3772f5c38d5a3787caa4228b", kill_on_drop: false }`
[INFO] [stdout] 9fc541c1ab354fdf1bc31a338cbd5be8ec58733e3772f5c38d5a3787caa4228b