[INFO] crate closure 0.3.0 is already in cache
[INFO] testing closure-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate closure 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate closure 0.3.0 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 closure 0.3.0
[INFO] finished tweaking crates.io crate closure 0.3.0
[INFO] tweaked toml for crates.io crate closure 0.3.0 written to /workspace/builds/worker-5/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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd31d9d68cd7a2a628294e90d6aa91bbb3a1e47c078803666add24630bb3b9e6
[INFO] running `Command { std: "docker" "start" "-a" "dd31d9d68cd7a2a628294e90d6aa91bbb3a1e47c078803666add24630bb3b9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd31d9d68cd7a2a628294e90d6aa91bbb3a1e47c078803666add24630bb3b9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd31d9d68cd7a2a628294e90d6aa91bbb3a1e47c078803666add24630bb3b9e6", kill_on_drop: false }`
[INFO] [stdout] dd31d9d68cd7a2a628294e90d6aa91bbb3a1e47c078803666add24630bb3b9e6
[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" "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] dec7bb96a8db6b4e1a53a64cde5bc21c7e4cba7bf23d4329f28a02e632dff030
[INFO] running `Command { std: "docker" "start" "-a" "dec7bb96a8db6b4e1a53a64cde5bc21c7e4cba7bf23d4329f28a02e632dff030", kill_on_drop: false }`
[INFO] [stderr]    Compiling closure v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "dec7bb96a8db6b4e1a53a64cde5bc21c7e4cba7bf23d4329f28a02e632dff030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec7bb96a8db6b4e1a53a64cde5bc21c7e4cba7bf23d4329f28a02e632dff030", kill_on_drop: false }`
[INFO] [stdout] dec7bb96a8db6b4e1a53a64cde5bc21c7e4cba7bf23d4329f28a02e632dff030
[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" "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] 1adf3b4c524f68f6e1140305b7c1db09477c7c6407ed1d5c2450bf5db0f16171
[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" "1adf3b4c524f68f6e1140305b7c1db09477c7c6407ed1d5c2450bf5db0f16171", kill_on_drop: false }`
[INFO] [stderr]    Compiling closure v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "1adf3b4c524f68f6e1140305b7c1db09477c7c6407ed1d5c2450bf5db0f16171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1adf3b4c524f68f6e1140305b7c1db09477c7c6407ed1d5c2450bf5db0f16171", kill_on_drop: false }`
[INFO] [stdout] 1adf3b4c524f68f6e1140305b7c1db09477c7c6407ed1d5c2450bf5db0f16171
[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" "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] 230173e793cf90a7d542472f3501b46d4fa376b822cb2d94187018ce860d73a2
[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" "230173e793cf90a7d542472f3501b46d4fa376b822cb2d94187018ce860d73a2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/closure-81e7c556c6f1ed6c
[INFO] [stdout] test test::capture_by_clone ... ok
[INFO] [stdout] test test::capture_nested_with_self_by_ref ... ok
[INFO] [stdout] test test::capture_by_ref ... ok
[INFO] [stderr]    Doc-tests closure
[INFO] [stdout] test test::capture_nested_by_move ... ok
[INFO] [stdout] test test::capture_nested_by_ref ... ok
[INFO] [stdout] test test::capture_nested_by_ref_mut ... ok
[INFO] [stdout] test test::capture_nested_with_self_by_move ... ok
[INFO] [stdout] test test::capture_multiple_mixed ... ok
[INFO] [stdout] test test::no_capture_with_return_type ... ok
[INFO] [stdout] test test::no_capture_with_arg ... ok
[INFO] [stdout] test test::no_capture_with_arg_and_return_type ... ok
[INFO] [stdout] test test::capture_by_ref_mut ... ok
[INFO] [stdout] test test::capture_by_fn_ident ... ok
[INFO] [stdout] test test::capture_by_move ... ok
[INFO] [stdout] test test::no_capture_with_arg_and_type_hint ... ok
[INFO] [stdout] test test::no_capture_one_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 191) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/lib.rs - (line 219) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 165) ... ok
[INFO] [stdout] test src/lib.rs - (line 107) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "230173e793cf90a7d542472f3501b46d4fa376b822cb2d94187018ce860d73a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230173e793cf90a7d542472f3501b46d4fa376b822cb2d94187018ce860d73a2", kill_on_drop: false }`
[INFO] [stdout] 230173e793cf90a7d542472f3501b46d4fa376b822cb2d94187018ce860d73a2