[INFO] crate passive_derive 0.1.1 is already in cache
[INFO] testing passive_derive-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate passive_derive 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate passive_derive 0.1.1 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 passive_derive 0.1.1
[INFO] finished tweaking crates.io crate passive_derive 0.1.1
[INFO] tweaked toml for crates.io crate passive_derive 0.1.1 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] [stdout] f6df9fdc23bfd1a6ac53174a42fd63d0a7b142c9ab789b260f4a27ef98101fec
[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" "f6df9fdc23bfd1a6ac53174a42fd63d0a7b142c9ab789b260f4a27ef98101fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6df9fdc23bfd1a6ac53174a42fd63d0a7b142c9ab789b260f4a27ef98101fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6df9fdc23bfd1a6ac53174a42fd63d0a7b142c9ab789b260f4a27ef98101fec", kill_on_drop: false }`
[INFO] [stdout] f6df9fdc23bfd1a6ac53174a42fd63d0a7b142c9ab789b260f4a27ef98101fec
[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] c4fe5155f23a09758c715551afa2787c60eea7dca3b4379d88fc0eb60a738aed
[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" "c4fe5155f23a09758c715551afa2787c60eea7dca3b4379d88fc0eb60a738aed", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling passive_derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.30s
[INFO] running `Command { std: "docker" "inspect" "c4fe5155f23a09758c715551afa2787c60eea7dca3b4379d88fc0eb60a738aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4fe5155f23a09758c715551afa2787c60eea7dca3b4379d88fc0eb60a738aed", kill_on_drop: false }`
[INFO] [stdout] c4fe5155f23a09758c715551afa2787c60eea7dca3b4379d88fc0eb60a738aed
[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] 4d1e53ce25fa4a06277625f9b60269f1e94dddb91e8c8cfd2b592aa90a3a824f
[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" "4d1e53ce25fa4a06277625f9b60269f1e94dddb91e8c8cfd2b592aa90a3a824f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "4d1e53ce25fa4a06277625f9b60269f1e94dddb91e8c8cfd2b592aa90a3a824f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1e53ce25fa4a06277625f9b60269f1e94dddb91e8c8cfd2b592aa90a3a824f", kill_on_drop: false }`
[INFO] [stdout] 4d1e53ce25fa4a06277625f9b60269f1e94dddb91e8c8cfd2b592aa90a3a824f
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 02d94bb0982bd13dc812d5ab32e8dad05357f8f14f23943ea0b306251fa7cb19
[INFO] running `Command { std: "docker" "start" "-a" "02d94bb0982bd13dc812d5ab32e8dad05357f8f14f23943ea0b306251fa7cb19", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "02d94bb0982bd13dc812d5ab32e8dad05357f8f14f23943ea0b306251fa7cb19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d94bb0982bd13dc812d5ab32e8dad05357f8f14f23943ea0b306251fa7cb19", kill_on_drop: false }`
[INFO] [stdout] 02d94bb0982bd13dc812d5ab32e8dad05357f8f14f23943ea0b306251fa7cb19