[INFO] fetching crate matecito 0.1.0...
[INFO] testing matecito-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate matecito 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate matecito 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate matecito 0.1.0
[INFO] finished tweaking crates.io crate matecito 0.1.0
[INFO] tweaked toml for crates.io crate matecito 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93ce5d1a1968882bc4434775e8a12af7a0ef50756f06ff5f4c3a22b87d94d120
[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" "93ce5d1a1968882bc4434775e8a12af7a0ef50756f06ff5f4c3a22b87d94d120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93ce5d1a1968882bc4434775e8a12af7a0ef50756f06ff5f4c3a22b87d94d120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ce5d1a1968882bc4434775e8a12af7a0ef50756f06ff5f4c3a22b87d94d120", kill_on_drop: false }`
[INFO] [stdout] 93ce5d1a1968882bc4434775e8a12af7a0ef50756f06ff5f4c3a22b87d94d120
[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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8562e142e92e835f931dd7292f011047bd1463a56408adf99775afe16ae6db0f
[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" "8562e142e92e835f931dd7292f011047bd1463a56408adf99775afe16ae6db0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling matecito-dll v0.1.0
[INFO] [stderr]    Compiling matecito v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "8562e142e92e835f931dd7292f011047bd1463a56408adf99775afe16ae6db0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8562e142e92e835f931dd7292f011047bd1463a56408adf99775afe16ae6db0f", kill_on_drop: false }`
[INFO] [stdout] 8562e142e92e835f931dd7292f011047bd1463a56408adf99775afe16ae6db0f
[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" "+1.47.0" "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] 64e2d36b4ae447c8d8024073367922df87d601ddf8cd2c6156331cbdf2fe11e6
[INFO] running `Command { std: "docker" "start" "-a" "64e2d36b4ae447c8d8024073367922df87d601ddf8cd2c6156331cbdf2fe11e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling matecito v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "64e2d36b4ae447c8d8024073367922df87d601ddf8cd2c6156331cbdf2fe11e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e2d36b4ae447c8d8024073367922df87d601ddf8cd2c6156331cbdf2fe11e6", kill_on_drop: false }`
[INFO] [stdout] 64e2d36b4ae447c8d8024073367922df87d601ddf8cd2c6156331cbdf2fe11e6
[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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0472c59e8d304582269468f8ef5d0fb7b3fd7512a89f675dfe3f53d1bb99616
[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" "d0472c59e8d304582269468f8ef5d0fb7b3fd7512a89f675dfe3f53d1bb99616", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/matecito-3739c58d6c6b3d32
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test matecito_internal::tests::insert_and_find_in_cache ... ok
[INFO] [stderr]    Doc-tests matecito
[INFO] [stdout] test tests::test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Matecito (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0472c59e8d304582269468f8ef5d0fb7b3fd7512a89f675dfe3f53d1bb99616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0472c59e8d304582269468f8ef5d0fb7b3fd7512a89f675dfe3f53d1bb99616", kill_on_drop: false }`
[INFO] [stdout] d0472c59e8d304582269468f8ef5d0fb7b3fd7512a89f675dfe3f53d1bb99616
