[INFO] fetching crate mesh 0.0.0...
[INFO] testing mesh-0.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate mesh 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mesh 0.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mesh 0.0.0
[INFO] finished tweaking crates.io crate mesh 0.0.0
[INFO] tweaked toml for crates.io crate mesh 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36588408a247dc0f7fe3c5c4e6fe9adeb8cb529d4b7b9e5e7b8de93a7a5c2b26
[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" "36588408a247dc0f7fe3c5c4e6fe9adeb8cb529d4b7b9e5e7b8de93a7a5c2b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36588408a247dc0f7fe3c5c4e6fe9adeb8cb529d4b7b9e5e7b8de93a7a5c2b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36588408a247dc0f7fe3c5c4e6fe9adeb8cb529d4b7b9e5e7b8de93a7a5c2b26", kill_on_drop: false }`
[INFO] [stdout] 36588408a247dc0f7fe3c5c4e6fe9adeb8cb529d4b7b9e5e7b8de93a7a5c2b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e68b086ddb0aa838c0a4e23fce3051820e8c7f050758d64620a2adf8de0e48aa
[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" "e68b086ddb0aa838c0a4e23fce3051820e8c7f050758d64620a2adf8de0e48aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling mesh v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e68b086ddb0aa838c0a4e23fce3051820e8c7f050758d64620a2adf8de0e48aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68b086ddb0aa838c0a4e23fce3051820e8c7f050758d64620a2adf8de0e48aa", kill_on_drop: false }`
[INFO] [stdout] e68b086ddb0aa838c0a4e23fce3051820e8c7f050758d64620a2adf8de0e48aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70ecaf3f0e3f8a727eed8152f575317e782403f72973cbf50e0e3a56f88020ad
[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" "70ecaf3f0e3f8a727eed8152f575317e782403f72973cbf50e0e3a56f88020ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling mesh v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "70ecaf3f0e3f8a727eed8152f575317e782403f72973cbf50e0e3a56f88020ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ecaf3f0e3f8a727eed8152f575317e782403f72973cbf50e0e3a56f88020ad", kill_on_drop: false }`
[INFO] [stdout] 70ecaf3f0e3f8a727eed8152f575317e782403f72973cbf50e0e3a56f88020ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 0644811a27b3cb8129c1de8c94a7149d20cd17ac75aca312f5a7a4c25e4daa23
[INFO] running `Command { std: "docker" "start" "-a" "0644811a27b3cb8129c1de8c94a7149d20cd17ac75aca312f5a7a4c25e4daa23", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mesh-b3850b7fddfffe62
[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" "0644811a27b3cb8129c1de8c94a7149d20cd17ac75aca312f5a7a4c25e4daa23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0644811a27b3cb8129c1de8c94a7149d20cd17ac75aca312f5a7a4c25e4daa23", kill_on_drop: false }`
[INFO] [stdout] 0644811a27b3cb8129c1de8c94a7149d20cd17ac75aca312f5a7a4c25e4daa23
