[INFO] crate doublysure 0.1.0 is already in cache
[INFO] testing doublysure-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate doublysure 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate doublysure 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 doublysure 0.1.0
[INFO] finished tweaking crates.io crate doublysure 0.1.0
[INFO] tweaked toml for crates.io crate doublysure 0.1.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ff5759358f484f821689a70575b6184e2e73835d0da07447fa684b865cf08d0f
[INFO] running `Command { std: "docker" "start" "-a" "ff5759358f484f821689a70575b6184e2e73835d0da07447fa684b865cf08d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff5759358f484f821689a70575b6184e2e73835d0da07447fa684b865cf08d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5759358f484f821689a70575b6184e2e73835d0da07447fa684b865cf08d0f", kill_on_drop: false }`
[INFO] [stdout] ff5759358f484f821689a70575b6184e2e73835d0da07447fa684b865cf08d0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 96979db465bc3a2061585d04de3fb9ecddc1619e74880087fdcbc133b329fad0
[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" "96979db465bc3a2061585d04de3fb9ecddc1619e74880087fdcbc133b329fad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling doublysure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "96979db465bc3a2061585d04de3fb9ecddc1619e74880087fdcbc133b329fad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96979db465bc3a2061585d04de3fb9ecddc1619e74880087fdcbc133b329fad0", kill_on_drop: false }`
[INFO] [stdout] 96979db465bc3a2061585d04de3fb9ecddc1619e74880087fdcbc133b329fad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 55a344b349f1efed2e89c343cdf426603052bde49dac69bb7695bc2ef0dda8db
[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" "55a344b349f1efed2e89c343cdf426603052bde49dac69bb7695bc2ef0dda8db", kill_on_drop: false }`
[INFO] [stderr]    Compiling doublysure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "55a344b349f1efed2e89c343cdf426603052bde49dac69bb7695bc2ef0dda8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a344b349f1efed2e89c343cdf426603052bde49dac69bb7695bc2ef0dda8db", kill_on_drop: false }`
[INFO] [stdout] 55a344b349f1efed2e89c343cdf426603052bde49dac69bb7695bc2ef0dda8db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 6b751a8b85b9786613bba2ece63aabace45fb4fae3fac0812045cf4870dcea04
[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" "6b751a8b85b9786613bba2ece63aabace45fb4fae3fac0812045cf4870dcea04", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/doublysure-4a686c607d3d9acd
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::block_deferred_macro ... ok
[INFO] [stdout] test tests::deferred_namespaced ... ok
[INFO] [stdout] test tests::deferred_sideffects_macro ... ok
[INFO] [stdout] test tests::value_macro ... ok
[INFO] [stdout] test tests::value_macro_chain ... ok
[INFO] [stdout] test tests::value ... ok
[INFO] [stdout] test tests::new ... ok
[INFO] [stdout] test tests::deferred_macro ... ok
[INFO] [stderr]    Doc-tests doublysure
[INFO] [stdout] test tests::deferred_method ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... ignored
[INFO] [stdout] test src/lib.rs - make_sure (line 126) ... ok
[INFO] [stdout] test src/lib.rs - make_sure (line 93) ... ok
[INFO] [stdout] test src/lib.rs - make_sure (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b751a8b85b9786613bba2ece63aabace45fb4fae3fac0812045cf4870dcea04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b751a8b85b9786613bba2ece63aabace45fb4fae3fac0812045cf4870dcea04", kill_on_drop: false }`
[INFO] [stdout] 6b751a8b85b9786613bba2ece63aabace45fb4fae3fac0812045cf4870dcea04