[INFO] fetching crate ymlctx 0.1.8...
[INFO] testing ymlctx-0.1.8 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate ymlctx 0.1.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ymlctx 0.1.8 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 ymlctx 0.1.8
[INFO] finished tweaking crates.io crate ymlctx 0.1.8
[INFO] tweaked toml for crates.io crate ymlctx 0.1.8 written to /workspace/builds/worker-7/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mashup v0.1.12
[INFO] [stderr]   Downloaded pyo3-derive-backend v0.5.4
[INFO] [stderr]   Downloaded mashup-impl v0.1.12
[INFO] [stderr]   Downloaded pyo3cls v0.5.4
[INFO] [stderr]   Downloaded rpds v0.5.0
[INFO] [stderr]   Downloaded pyo3 v0.5.4
[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" "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] 55c41dde59f999ab345cb9fa103c0503029e20688e04c94c6f93f43415424fa6
[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" "55c41dde59f999ab345cb9fa103c0503029e20688e04c94c6f93f43415424fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55c41dde59f999ab345cb9fa103c0503029e20688e04c94c6f93f43415424fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c41dde59f999ab345cb9fa103c0503029e20688e04c94c6f93f43415424fa6", kill_on_drop: false }`
[INFO] [stdout] 55c41dde59f999ab345cb9fa103c0503029e20688e04c94c6f93f43415424fa6
[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" "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] f22acc70324694020bb7e19b29e5f0215bf6d4d3317e3bc36b1f85bffc4683ce
[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" "f22acc70324694020bb7e19b29e5f0215bf6d4d3317e3bc36b1f85bffc4683ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpds v0.5.0
[INFO] [stderr]    Compiling ymlctx v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "f22acc70324694020bb7e19b29e5f0215bf6d4d3317e3bc36b1f85bffc4683ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22acc70324694020bb7e19b29e5f0215bf6d4d3317e3bc36b1f85bffc4683ce", kill_on_drop: false }`
[INFO] [stdout] f22acc70324694020bb7e19b29e5f0215bf6d4d3317e3bc36b1f85bffc4683ce
[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" "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] d86a56221cf18a1c90990ef8a18d1d623adfaa46c45cb4311dada85a7b370035
[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" "d86a56221cf18a1c90990ef8a18d1d623adfaa46c45cb4311dada85a7b370035", kill_on_drop: false }`
[INFO] [stderr]    Compiling ymlctx v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "d86a56221cf18a1c90990ef8a18d1d623adfaa46c45cb4311dada85a7b370035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86a56221cf18a1c90990ef8a18d1d623adfaa46c45cb4311dada85a7b370035", kill_on_drop: false }`
[INFO] [stdout] d86a56221cf18a1c90990ef8a18d1d623adfaa46c45cb4311dada85a7b370035
[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" "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] 5a22ea03ffaf3577d3e84b2fe234a8d5f0066d26945df663114a6f4676aee859
[INFO] running `Command { std: "docker" "start" "-a" "5a22ea03ffaf3577d3e84b2fe234a8d5f0066d26945df663114a6f4676aee859", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ymlctx-4cc361575ad1da2c
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::unpack_usize ... ok
[INFO] [stdout] test tests::unpack_bool ... ok
[INFO] [stdout] test tests::unpack_f64 ... ok
[INFO] [stdout] test tests::hide_existing ... ok
[INFO] [stdout] test tests::unpack_i32 ... ok
[INFO] [stdout] test tests::subcontext ... ok
[INFO] [stdout] test tests::unpack_i64 ... ok
[INFO] [stdout] test tests::insertion ... ok
[INFO] [stdout] test tests::unpack_string ... ok
[INFO] [stdout] test tests::single_overwrite ... ok
[INFO] [stdout] test tests::hide_nonexisting ... ok
[INFO] [stdout] test tests::multiple_overwrites ... ok
[INFO] [stdout] test tests::list_contexts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ymlctx
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - context::Context::render (line 308) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::subcontext (line 440) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::set (line 335) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::render (line 298) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::unpack (line 408) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::unpack (line 396) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::get_clone (line 379) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::hide (line 478) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::unpack (line 419) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::get (line 365) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::list_contexts (line 455) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::set_opt (line 348) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::keys (line 493) ... ok
[INFO] [stdout] test src/lib.rs - context::Context::overlay (line 280) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5a22ea03ffaf3577d3e84b2fe234a8d5f0066d26945df663114a6f4676aee859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a22ea03ffaf3577d3e84b2fe234a8d5f0066d26945df663114a6f4676aee859", kill_on_drop: false }`
[INFO] [stdout] 5a22ea03ffaf3577d3e84b2fe234a8d5f0066d26945df663114a6f4676aee859
