[INFO] crate runtime-fmt-derive 0.2.0 is already in cache
[INFO] testing runtime-fmt-derive-0.2.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate runtime-fmt-derive 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate runtime-fmt-derive 0.2.0 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 runtime-fmt-derive 0.2.0
[INFO] finished tweaking crates.io crate runtime-fmt-derive 0.2.0
[INFO] tweaked toml for crates.io crate runtime-fmt-derive 0.2.0 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] 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] dfd25cf6d5d0bffb1a3ef8bdcab7ce95378e708cffe7717165866d8ce14f1bd2
[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" "dfd25cf6d5d0bffb1a3ef8bdcab7ce95378e708cffe7717165866d8ce14f1bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfd25cf6d5d0bffb1a3ef8bdcab7ce95378e708cffe7717165866d8ce14f1bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd25cf6d5d0bffb1a3ef8bdcab7ce95378e708cffe7717165866d8ce14f1bd2", kill_on_drop: false }`
[INFO] [stdout] dfd25cf6d5d0bffb1a3ef8bdcab7ce95378e708cffe7717165866d8ce14f1bd2
[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] e0812d5ea4ff838af6e06d7660da1ffa9641d6b82d8276e7ccee97157abd44c4
[INFO] running `Command { std: "docker" "start" "-a" "e0812d5ea4ff838af6e06d7660da1ffa9641d6b82d8276e7ccee97157abd44c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling runtime-fmt-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "e0812d5ea4ff838af6e06d7660da1ffa9641d6b82d8276e7ccee97157abd44c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0812d5ea4ff838af6e06d7660da1ffa9641d6b82d8276e7ccee97157abd44c4", kill_on_drop: false }`
[INFO] [stdout] e0812d5ea4ff838af6e06d7660da1ffa9641d6b82d8276e7ccee97157abd44c4
[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] f06a4fa759762b6829ae15947f484f586a927227b97d8c19a0c4f99ed38d7e9f
[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" "f06a4fa759762b6829ae15947f484f586a927227b97d8c19a0c4f99ed38d7e9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling runtime-fmt-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "f06a4fa759762b6829ae15947f484f586a927227b97d8c19a0c4f99ed38d7e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f06a4fa759762b6829ae15947f484f586a927227b97d8c19a0c4f99ed38d7e9f", kill_on_drop: false }`
[INFO] [stdout] f06a4fa759762b6829ae15947f484f586a927227b97d8c19a0c4f99ed38d7e9f
[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] 6fd0b94eb65eb3faf88b63eb21218268ff04b28b6e908e5a0d7a6257885227a4
[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" "6fd0b94eb65eb3faf88b63eb21218268ff04b28b6e908e5a0d7a6257885227a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/runtime_fmt_derive-d356b45a19c123c0
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests runtime-fmt-derive
[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 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" "6fd0b94eb65eb3faf88b63eb21218268ff04b28b6e908e5a0d7a6257885227a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd0b94eb65eb3faf88b63eb21218268ff04b28b6e908e5a0d7a6257885227a4", kill_on_drop: false }`
[INFO] [stdout] 6fd0b94eb65eb3faf88b63eb21218268ff04b28b6e908e5a0d7a6257885227a4