[INFO] crate mem_macros 1.0.0 is already in cache
[INFO] testing mem_macros-1.0.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate mem_macros 1.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate mem_macros 1.0.0 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 mem_macros 1.0.0
[INFO] finished tweaking crates.io crate mem_macros 1.0.0
[INFO] tweaked toml for crates.io crate mem_macros 1.0.0 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 9742a70f817c7f18b65b45e5fe03161d280ea93ca4cfea01fa404e733aa5c653
[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" "9742a70f817c7f18b65b45e5fe03161d280ea93ca4cfea01fa404e733aa5c653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9742a70f817c7f18b65b45e5fe03161d280ea93ca4cfea01fa404e733aa5c653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9742a70f817c7f18b65b45e5fe03161d280ea93ca4cfea01fa404e733aa5c653", kill_on_drop: false }`
[INFO] [stdout] 9742a70f817c7f18b65b45e5fe03161d280ea93ca4cfea01fa404e733aa5c653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a86f113f22af6d5731198242ef5bef14636d3ef14b0b4b32fed57fb00b88f8ec
[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" "a86f113f22af6d5731198242ef5bef14636d3ef14b0b4b32fed57fb00b88f8ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling mem_macros v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "a86f113f22af6d5731198242ef5bef14636d3ef14b0b4b32fed57fb00b88f8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86f113f22af6d5731198242ef5bef14636d3ef14b0b4b32fed57fb00b88f8ec", kill_on_drop: false }`
[INFO] [stdout] a86f113f22af6d5731198242ef5bef14636d3ef14b0b4b32fed57fb00b88f8ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 94d8a84a005b501cc10cc7f9a134bd6cf7b75298b9924230f960b0b3ebb97ed2
[INFO] running `Command { std: "docker" "start" "-a" "94d8a84a005b501cc10cc7f9a134bd6cf7b75298b9924230f960b0b3ebb97ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mem_macros v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "94d8a84a005b501cc10cc7f9a134bd6cf7b75298b9924230f960b0b3ebb97ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d8a84a005b501cc10cc7f9a134bd6cf7b75298b9924230f960b0b3ebb97ed2", kill_on_drop: false }`
[INFO] [stdout] 94d8a84a005b501cc10cc7f9a134bd6cf7b75298b9924230f960b0b3ebb97ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3778f5e0cf0fea1562e44f1ad1c560bef81a07319dde3e0e7747e03297e03bee
[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" "3778f5e0cf0fea1562e44f1ad1c560bef81a07319dde3e0e7747e03297e03bee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mem_macros-d250bb98c9d78535
[INFO] [stderr]    Doc-tests mem_macros
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - size_of (line 124) ... ok
[INFO] [stdout] test src/lib.rs - align_of (line 18) ... ok
[INFO] [stdout] test src/lib.rs - size_of (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3778f5e0cf0fea1562e44f1ad1c560bef81a07319dde3e0e7747e03297e03bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3778f5e0cf0fea1562e44f1ad1c560bef81a07319dde3e0e7747e03297e03bee", kill_on_drop: false }`
[INFO] [stdout] 3778f5e0cf0fea1562e44f1ad1c560bef81a07319dde3e0e7747e03297e03bee