[INFO] fetching crate rpn 0.1.0...
[INFO] testing rpn-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rpn 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rpn 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 rpn 0.1.0
[INFO] finished tweaking crates.io crate rpn 0.1.0
[INFO] tweaked toml for crates.io crate rpn 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] 5d0988cae9fcfd1d3fb9fba3d37f24f18671a9680ad3f4497d518de8438ca560
[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" "5d0988cae9fcfd1d3fb9fba3d37f24f18671a9680ad3f4497d518de8438ca560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d0988cae9fcfd1d3fb9fba3d37f24f18671a9680ad3f4497d518de8438ca560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d0988cae9fcfd1d3fb9fba3d37f24f18671a9680ad3f4497d518de8438ca560", kill_on_drop: false }`
[INFO] [stdout] 5d0988cae9fcfd1d3fb9fba3d37f24f18671a9680ad3f4497d518de8438ca560
[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] da49d5812cef7dd0120322dab8f17febdab5aea1d288379b6fe6d2fa7067d4f0
[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" "da49d5812cef7dd0120322dab8f17febdab5aea1d288379b6fe6d2fa7067d4f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "da49d5812cef7dd0120322dab8f17febdab5aea1d288379b6fe6d2fa7067d4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da49d5812cef7dd0120322dab8f17febdab5aea1d288379b6fe6d2fa7067d4f0", kill_on_drop: false }`
[INFO] [stdout] da49d5812cef7dd0120322dab8f17febdab5aea1d288379b6fe6d2fa7067d4f0
[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] [stdout] 9f05c175ea1639714e08ca8e35c8e39ac8cd257918113f4a13a63c7b8a74e71c
[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" "9f05c175ea1639714e08ca8e35c8e39ac8cd257918113f4a13a63c7b8a74e71c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "9f05c175ea1639714e08ca8e35c8e39ac8cd257918113f4a13a63c7b8a74e71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f05c175ea1639714e08ca8e35c8e39ac8cd257918113f4a13a63c7b8a74e71c", kill_on_drop: false }`
[INFO] [stdout] 9f05c175ea1639714e08ca8e35c8e39ac8cd257918113f4a13a63c7b8a74e71c
[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] 93840873f0869f8a27211e97cd4676374f4a729b2e13b4e9506ab99676de0447
[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" "93840873f0869f8a27211e97cd4676374f4a729b2e13b4e9506ab99676de0447", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rpn-9bc69826835be086
[INFO] [stdout] test it_panics_for_unsufficient_operators ... ok
[INFO] [stdout] test it_allows_multiple_shitespaces ... ok
[INFO] [stdout] test it_evaluates_complex_expressions ... ok
[INFO] [stdout] test it_multiplies ... ok
[INFO] [stdout] test it_panics_for_unsupported_characters ... ok
[INFO] [stdout] test it_panics_for_unsufficient_operands ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rpn-de5d4c23f23917ee
[INFO] [stdout] test it_divides ... ok
[INFO] [stdout] test it_substracts ... ok
[INFO] [stdout] test it_adds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [stderr]    Doc-tests rpn
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - evaluate (line 4) ... 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" "93840873f0869f8a27211e97cd4676374f4a729b2e13b4e9506ab99676de0447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93840873f0869f8a27211e97cd4676374f4a729b2e13b4e9506ab99676de0447", kill_on_drop: false }`
[INFO] [stdout] 93840873f0869f8a27211e97cd4676374f4a729b2e13b4e9506ab99676de0447
