[INFO] fetching crate indy-test-utils 0.1.0...
[INFO] testing indy-test-utils-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate indy-test-utils 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate indy-test-utils 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indy-test-utils 0.1.0
[INFO] finished tweaking crates.io crate indy-test-utils 0.1.0
[INFO] tweaked toml for crates.io crate indy-test-utils 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "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] 90bd60739be38e8e5c0b3067649ad43c43160ef10b3135a3fd3fa5a83d37c896
[INFO] running `Command { std: "docker" "start" "-a" "90bd60739be38e8e5c0b3067649ad43c43160ef10b3135a3fd3fa5a83d37c896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90bd60739be38e8e5c0b3067649ad43c43160ef10b3135a3fd3fa5a83d37c896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90bd60739be38e8e5c0b3067649ad43c43160ef10b3135a3fd3fa5a83d37c896", kill_on_drop: false }`
[INFO] [stdout] 90bd60739be38e8e5c0b3067649ad43c43160ef10b3135a3fd3fa5a83d37c896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "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] 1f5ef745da3988d1ef38d9f5ffcc97ce71ddfa2810427020f27d62f69629a0d4
[INFO] running `Command { std: "docker" "start" "-a" "1f5ef745da3988d1ef38d9f5ffcc97ce71ddfa2810427020f27d62f69629a0d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling indy-test-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "1f5ef745da3988d1ef38d9f5ffcc97ce71ddfa2810427020f27d62f69629a0d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f5ef745da3988d1ef38d9f5ffcc97ce71ddfa2810427020f27d62f69629a0d4", kill_on_drop: false }`
[INFO] [stdout] 1f5ef745da3988d1ef38d9f5ffcc97ce71ddfa2810427020f27d62f69629a0d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "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] d99513573ff51ba7c2d7c7c192a049cad5077bb6e092429b09ecc43a672ebf49
[INFO] running `Command { std: "docker" "start" "-a" "d99513573ff51ba7c2d7c7c192a049cad5077bb6e092429b09ecc43a672ebf49", kill_on_drop: false }`
[INFO] [stderr]    Compiling indy-test-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "d99513573ff51ba7c2d7c7c192a049cad5077bb6e092429b09ecc43a672ebf49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d99513573ff51ba7c2d7c7c192a049cad5077bb6e092429b09ecc43a672ebf49", kill_on_drop: false }`
[INFO] [stdout] d99513573ff51ba7c2d7c7c192a049cad5077bb6e092429b09ecc43a672ebf49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a6e5015e750ecb1bc6cb017bc62d31777d748c6d4d5eb50656734626732bb31
[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" "7a6e5015e750ecb1bc6cb017bc62d31777d748c6d4d5eb50656734626732bb31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/indy_test_utils-6c864bebcb800e0c
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test environment::tests::test_pool_ip_works ... ok
[INFO] [stdout] test environment::tests::tmp_path_works ... ok
[INFO] [stdout] test environment::tests::tmp_file_path_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests indy_test_utils
[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" "7a6e5015e750ecb1bc6cb017bc62d31777d748c6d4d5eb50656734626732bb31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a6e5015e750ecb1bc6cb017bc62d31777d748c6d4d5eb50656734626732bb31", kill_on_drop: false }`
[INFO] [stdout] 7a6e5015e750ecb1bc6cb017bc62d31777d748c6d4d5eb50656734626732bb31