[INFO] crate ffi_utils 0.17.0 is already in cache
[INFO] testing ffi_utils-0.17.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ffi_utils 0.17.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ffi_utils 0.17.0 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 ffi_utils 0.17.0
[INFO] finished tweaking crates.io crate ffi_utils 0.17.0
[INFO] tweaked toml for crates.io crate ffi_utils 0.17.0 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] de664d359f2cee580a227330c8d9dbae54770e39325c709c5a041d578cf963e5
[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" "de664d359f2cee580a227330c8d9dbae54770e39325c709c5a041d578cf963e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de664d359f2cee580a227330c8d9dbae54770e39325c709c5a041d578cf963e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de664d359f2cee580a227330c8d9dbae54770e39325c709c5a041d578cf963e5", kill_on_drop: false }`
[INFO] [stdout] de664d359f2cee580a227330c8d9dbae54770e39325c709c5a041d578cf963e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8b42d7515cc0e3059a825f6c983cc3f6eba17cb7f83fc2e3e5b5e8ab9357be48
[INFO] running `Command { std: "docker" "start" "-a" "8b42d7515cc0e3059a825f6c983cc3f6eba17cb7f83fc2e3e5b5e8ab9357be48", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffi_utils v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "8b42d7515cc0e3059a825f6c983cc3f6eba17cb7f83fc2e3e5b5e8ab9357be48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b42d7515cc0e3059a825f6c983cc3f6eba17cb7f83fc2e3e5b5e8ab9357be48", kill_on_drop: false }`
[INFO] [stdout] 8b42d7515cc0e3059a825f6c983cc3f6eba17cb7f83fc2e3e5b5e8ab9357be48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9c063d3a232c93724247d5dc8bd9e45652cd007779bff84dfdcb8e77dad4e532
[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" "9c063d3a232c93724247d5dc8bd9e45652cd007779bff84dfdcb8e77dad4e532", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffi_utils v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "9c063d3a232c93724247d5dc8bd9e45652cd007779bff84dfdcb8e77dad4e532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c063d3a232c93724247d5dc8bd9e45652cd007779bff84dfdcb8e77dad4e532", kill_on_drop: false }`
[INFO] [stdout] 9c063d3a232c93724247d5dc8bd9e45652cd007779bff84dfdcb8e77dad4e532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d2019579ca22691bd8d53d7ebb62567cd2f58e6297df97958e3836d6e0967a18
[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" "d2019579ca22691bd8d53d7ebb62567cd2f58e6297df97958e3836d6e0967a18", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ffi_utils-65d8361acb595cd1
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test macros::tests::error_code_and_desc ... ok
[INFO] [stdout] test vec::tests::vec_conversions ... ok
[INFO] [stdout] test catch_unwind::tests::panic_inside_catch_unwind_cb ... ok
[INFO] [stdout] test catch_unwind::tests::panic_inside_catch_unwind_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-a2debaa663cce466
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utility_functions ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ffi_utils
[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" "d2019579ca22691bd8d53d7ebb62567cd2f58e6297df97958e3836d6e0967a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2019579ca22691bd8d53d7ebb62567cd2f58e6297df97958e3836d6e0967a18", kill_on_drop: false }`
[INFO] [stdout] d2019579ca22691bd8d53d7ebb62567cd2f58e6297df97958e3836d6e0967a18