[INFO] fetching crate graphy_plugin_test_resources 0.1.0...
[INFO] testing graphy_plugin_test_resources-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate graphy_plugin_test_resources 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate graphy_plugin_test_resources 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphy_plugin_test_resources 0.1.0
[INFO] finished tweaking crates.io crate graphy_plugin_test_resources 0.1.0
[INFO] tweaked toml for crates.io crate graphy_plugin_test_resources 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f993a6e8dc37780ab8cf74165bf2c2335ea1f11bbca80e0868968eaf91f9adb3
[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" "f993a6e8dc37780ab8cf74165bf2c2335ea1f11bbca80e0868968eaf91f9adb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f993a6e8dc37780ab8cf74165bf2c2335ea1f11bbca80e0868968eaf91f9adb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f993a6e8dc37780ab8cf74165bf2c2335ea1f11bbca80e0868968eaf91f9adb3", kill_on_drop: false }`
[INFO] [stdout] f993a6e8dc37780ab8cf74165bf2c2335ea1f11bbca80e0868968eaf91f9adb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 242026e8c6980c0b4d7855b0cc1759f5e9a23e0160de59b100e0b7d94998d195
[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" "242026e8c6980c0b4d7855b0cc1759f5e9a23e0160de59b100e0b7d94998d195", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling graphy_plugin_test_resources v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "242026e8c6980c0b4d7855b0cc1759f5e9a23e0160de59b100e0b7d94998d195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "242026e8c6980c0b4d7855b0cc1759f5e9a23e0160de59b100e0b7d94998d195", kill_on_drop: false }`
[INFO] [stdout] 242026e8c6980c0b4d7855b0cc1759f5e9a23e0160de59b100e0b7d94998d195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 794ed80ed5b5d3624c5c54cc55868bd3ba1bf2af8149ae448cbe07ecb977cf3f
[INFO] running `Command { std: "docker" "start" "-a" "794ed80ed5b5d3624c5c54cc55868bd3ba1bf2af8149ae448cbe07ecb977cf3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphy_plugin_test_resources v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "794ed80ed5b5d3624c5c54cc55868bd3ba1bf2af8149ae448cbe07ecb977cf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794ed80ed5b5d3624c5c54cc55868bd3ba1bf2af8149ae448cbe07ecb977cf3f", kill_on_drop: false }`
[INFO] [stdout] 794ed80ed5b5d3624c5c54cc55868bd3ba1bf2af8149ae448cbe07ecb977cf3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2892753c38ceb159ef087e7edb981f4c608ce5d9e19cf33b0fa8951229d271a8
[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" "2892753c38ceb159ef087e7edb981f4c608ce5d9e19cf33b0fa8951229d271a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/graphy_plugin_test_resources-bb422ad8b0bf8797
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests graphy_plugin_test_resources
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2892753c38ceb159ef087e7edb981f4c608ce5d9e19cf33b0fa8951229d271a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2892753c38ceb159ef087e7edb981f4c608ce5d9e19cf33b0fa8951229d271a8", kill_on_drop: false }`
[INFO] [stdout] 2892753c38ceb159ef087e7edb981f4c608ce5d9e19cf33b0fa8951229d271a8