[INFO] fetching crate euphrates_cli 0.1.0...
[INFO] testing euphrates_cli-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate euphrates_cli 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate euphrates_cli 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 euphrates_cli 0.1.0
[INFO] finished tweaking crates.io crate euphrates_cli 0.1.0
[INFO] tweaked toml for crates.io crate euphrates_cli 0.1.0 written to /workspace/builds/worker-13/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]  Downloading crates ...
[INFO] [stderr]   Downloaded euphrates_virtual_memory v0.1.0
[INFO] [stderr]   Downloaded euphrates_sdl2 v0.1.0
[INFO] [stderr]   Downloaded euphrates_x64 v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7b704ca98e4fc5f6eb1009b692b152c0933511c3d7f646b93c72b6c356907462
[INFO] running `Command { std: "docker" "start" "-a" "7b704ca98e4fc5f6eb1009b692b152c0933511c3d7f646b93c72b6c356907462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b704ca98e4fc5f6eb1009b692b152c0933511c3d7f646b93c72b6c356907462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b704ca98e4fc5f6eb1009b692b152c0933511c3d7f646b93c72b6c356907462", kill_on_drop: false }`
[INFO] [stdout] 7b704ca98e4fc5f6eb1009b692b152c0933511c3d7f646b93c72b6c356907462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2306020dfea18d7868919f202ff575b70c60ca2954366be21f97d3816c5d7cf3
[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" "2306020dfea18d7868919f202ff575b70c60ca2954366be21f97d3816c5d7cf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling euphrates v0.1.0
[INFO] [stderr]    Compiling euphrates_sdl2 v0.1.0
[INFO] [stderr]    Compiling euphrates_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.05s
[INFO] running `Command { std: "docker" "inspect" "2306020dfea18d7868919f202ff575b70c60ca2954366be21f97d3816c5d7cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2306020dfea18d7868919f202ff575b70c60ca2954366be21f97d3816c5d7cf3", kill_on_drop: false }`
[INFO] [stdout] 2306020dfea18d7868919f202ff575b70c60ca2954366be21f97d3816c5d7cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 737d1bf3f4f8844c7ede3d3fc368ec296f4c76734fba942e865a2058d17ecfda
[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" "737d1bf3f4f8844c7ede3d3fc368ec296f4c76734fba942e865a2058d17ecfda", kill_on_drop: false }`
[INFO] [stderr]    Compiling euphrates_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "737d1bf3f4f8844c7ede3d3fc368ec296f4c76734fba942e865a2058d17ecfda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737d1bf3f4f8844c7ede3d3fc368ec296f4c76734fba942e865a2058d17ecfda", kill_on_drop: false }`
[INFO] [stdout] 737d1bf3f4f8844c7ede3d3fc368ec296f4c76734fba942e865a2058d17ecfda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d15778256a7042bcf56c49ad3748efa8d38f92d16c1726928f4695aa3b3257a5
[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" "d15778256a7042bcf56c49ad3748efa8d38f92d16c1726928f4695aa3b3257a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/euphrates-a8ec68be5cfde1b6
[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" "d15778256a7042bcf56c49ad3748efa8d38f92d16c1726928f4695aa3b3257a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15778256a7042bcf56c49ad3748efa8d38f92d16c1726928f4695aa3b3257a5", kill_on_drop: false }`
[INFO] [stdout] d15778256a7042bcf56c49ad3748efa8d38f92d16c1726928f4695aa3b3257a5