[INFO] fetching crate kaiju-compiler-cli-core 0.1.4...
[INFO] testing kaiju-compiler-cli-core-0.1.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate kaiju-compiler-cli-core 0.1.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate kaiju-compiler-cli-core 0.1.4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kaiju-compiler-cli-core 0.1.4
[INFO] finished tweaking crates.io crate kaiju-compiler-cli-core 0.1.4
[INFO] tweaked toml for crates.io crate kaiju-compiler-cli-core 0.1.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24c9ee1c6e1a50820f9cfa54c4dd23b4f839eed052e72120cb6f064be55af478
[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" "24c9ee1c6e1a50820f9cfa54c4dd23b4f839eed052e72120cb6f064be55af478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24c9ee1c6e1a50820f9cfa54c4dd23b4f839eed052e72120cb6f064be55af478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c9ee1c6e1a50820f9cfa54c4dd23b4f839eed052e72120cb6f064be55af478", kill_on_drop: false }`
[INFO] [stdout] 24c9ee1c6e1a50820f9cfa54c4dd23b4f839eed052e72120cb6f064be55af478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 331027ca2ee09409753d9dd71550c54b8adfb294fe62e60bebb340611376d695
[INFO] running `Command { std: "docker" "start" "-a" "331027ca2ee09409753d9dd71550c54b8adfb294fe62e60bebb340611376d695", kill_on_drop: false }`
[INFO] [stderr]    Compiling relative-path v0.4.0
[INFO] [stderr]    Compiling kaiju-compiler-cli-core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "331027ca2ee09409753d9dd71550c54b8adfb294fe62e60bebb340611376d695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331027ca2ee09409753d9dd71550c54b8adfb294fe62e60bebb340611376d695", kill_on_drop: false }`
[INFO] [stdout] 331027ca2ee09409753d9dd71550c54b8adfb294fe62e60bebb340611376d695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] b8c885c99a2fb6dff87a5c7c119c6439931567b7292043810f611754ee74173f
[INFO] running `Command { std: "docker" "start" "-a" "b8c885c99a2fb6dff87a5c7c119c6439931567b7292043810f611754ee74173f", kill_on_drop: false }`
[INFO] [stderr]    Compiling kaiju-compiler-cli-core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "b8c885c99a2fb6dff87a5c7c119c6439931567b7292043810f611754ee74173f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c885c99a2fb6dff87a5c7c119c6439931567b7292043810f611754ee74173f", kill_on_drop: false }`
[INFO] [stdout] b8c885c99a2fb6dff87a5c7c119c6439931567b7292043810f611754ee74173f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ecddac53e2b80cef7cc686a80065e36239e00931aa62a9d6daea50e086a83a6
[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" "9ecddac53e2b80cef7cc686a80065e36239e00931aa62a9d6daea50e086a83a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kaiju_compiler_cli_core-111b157f5a7c2755
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kaiju-compiler-cli-core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ecddac53e2b80cef7cc686a80065e36239e00931aa62a9d6daea50e086a83a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ecddac53e2b80cef7cc686a80065e36239e00931aa62a9d6daea50e086a83a6", kill_on_drop: false }`
[INFO] [stdout] 9ecddac53e2b80cef7cc686a80065e36239e00931aa62a9d6daea50e086a83a6