[INFO] crate mango_compiler_ast_full 0.1.0 is already in cache
[INFO] testing mango_compiler_ast_full-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate mango_compiler_ast_full 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mango_compiler_ast_full 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mango_compiler_ast_full 0.1.0
[INFO] finished tweaking crates.io crate mango_compiler_ast_full 0.1.0
[INFO] tweaked toml for crates.io crate mango_compiler_ast_full 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b5f0b2fe2d1b8d612b693db3d7ae9a4da5aa3a24a54f251047c6e0ee65fe5e7
[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" "1b5f0b2fe2d1b8d612b693db3d7ae9a4da5aa3a24a54f251047c6e0ee65fe5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b5f0b2fe2d1b8d612b693db3d7ae9a4da5aa3a24a54f251047c6e0ee65fe5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5f0b2fe2d1b8d612b693db3d7ae9a4da5aa3a24a54f251047c6e0ee65fe5e7", kill_on_drop: false }`
[INFO] [stdout] 1b5f0b2fe2d1b8d612b693db3d7ae9a4da5aa3a24a54f251047c6e0ee65fe5e7
[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" "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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0a78b4b9afdf8d384acbc92dab82dbf122afe0a06ae23cf01062998a9bcd962
[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" "d0a78b4b9afdf8d384acbc92dab82dbf122afe0a06ae23cf01062998a9bcd962", kill_on_drop: false }`
[INFO] [stderr]    Compiling mango_compiler_ast_full v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "d0a78b4b9afdf8d384acbc92dab82dbf122afe0a06ae23cf01062998a9bcd962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a78b4b9afdf8d384acbc92dab82dbf122afe0a06ae23cf01062998a9bcd962", kill_on_drop: false }`
[INFO] [stdout] d0a78b4b9afdf8d384acbc92dab82dbf122afe0a06ae23cf01062998a9bcd962
[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" "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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6fa616dca4af9b4e82fe4dc030c154bc02f26ac8d38905f7988d0b82a7fb929
[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" "a6fa616dca4af9b4e82fe4dc030c154bc02f26ac8d38905f7988d0b82a7fb929", kill_on_drop: false }`
[INFO] [stderr]    Compiling mango_compiler_ast_full v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "a6fa616dca4af9b4e82fe4dc030c154bc02f26ac8d38905f7988d0b82a7fb929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6fa616dca4af9b4e82fe4dc030c154bc02f26ac8d38905f7988d0b82a7fb929", kill_on_drop: false }`
[INFO] [stdout] a6fa616dca4af9b4e82fe4dc030c154bc02f26ac8d38905f7988d0b82a7fb929
[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" "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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 704ddc971f03aa969df453f0578d783bd286208f48690bbd014129a3eb8967dc
[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" "704ddc971f03aa969df453f0578d783bd286208f48690bbd014129a3eb8967dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mango_compiler_ast_full-7b6db6b374d9d2af
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mango_compiler_ast_full
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "704ddc971f03aa969df453f0578d783bd286208f48690bbd014129a3eb8967dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "704ddc971f03aa969df453f0578d783bd286208f48690bbd014129a3eb8967dc", kill_on_drop: false }`
[INFO] [stdout] 704ddc971f03aa969df453f0578d783bd286208f48690bbd014129a3eb8967dc