[INFO] fetching crate ranged_set 0.4.1...
[INFO] testing ranged_set-0.4.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate ranged_set 0.4.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ranged_set 0.4.1 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 ranged_set 0.4.1
[INFO] finished tweaking crates.io crate ranged_set 0.4.1
[INFO] tweaked toml for crates.io crate ranged_set 0.4.1 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded step v0.1.0
[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] 3022d4608ad892364c555f74967afbc48b936ca1fba1506c3ac63d8c84fdec52
[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" "3022d4608ad892364c555f74967afbc48b936ca1fba1506c3ac63d8c84fdec52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3022d4608ad892364c555f74967afbc48b936ca1fba1506c3ac63d8c84fdec52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3022d4608ad892364c555f74967afbc48b936ca1fba1506c3ac63d8c84fdec52", kill_on_drop: false }`
[INFO] [stdout] 3022d4608ad892364c555f74967afbc48b936ca1fba1506c3ac63d8c84fdec52
[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] cd7c0b0742c9b1aade65411285a2980c8bad80af795c4c17014eaaed0ffbb6af
[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" "cd7c0b0742c9b1aade65411285a2980c8bad80af795c4c17014eaaed0ffbb6af", kill_on_drop: false }`
[INFO] [stderr]    Compiling step v0.1.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ranged_set v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "cd7c0b0742c9b1aade65411285a2980c8bad80af795c4c17014eaaed0ffbb6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7c0b0742c9b1aade65411285a2980c8bad80af795c4c17014eaaed0ffbb6af", kill_on_drop: false }`
[INFO] [stdout] cd7c0b0742c9b1aade65411285a2980c8bad80af795c4c17014eaaed0ffbb6af
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9976238e822c48b5e9e02fe61d84831524c92303a462bc84e44c62f199cdba2
[INFO] running `Command { std: "docker" "start" "-a" "e9976238e822c48b5e9e02fe61d84831524c92303a462bc84e44c62f199cdba2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ranged_set v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "e9976238e822c48b5e9e02fe61d84831524c92303a462bc84e44c62f199cdba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9976238e822c48b5e9e02fe61d84831524c92303a462bc84e44c62f199cdba2", kill_on_drop: false }`
[INFO] [stdout] e9976238e822c48b5e9e02fe61d84831524c92303a462bc84e44c62f199cdba2
[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] [stdout] dc775da34f97f38da6f28ef6f38394f0e93851eb26092bda3b7041bd3af9ef0d
[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" "dc775da34f97f38da6f28ef6f38394f0e93851eb26092bda3b7041bd3af9ef0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ranged_set-8b8b31ebb6838019
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test set::tests::contains_value_on_set_with_range_elements ... ok
[INFO] [stdout] test set::tests::contains_value_on_set_with_no_elements ... ok
[INFO] [stdout] test set::tests::contains_value_on_set_with_single_elements ... ok
[INFO] [stdout] test element::tests::merge_number_with_range_element ... ok
[INFO] [stdout] test element::tests::merge_range_with_single_element ... ok
[INFO] [stdout] test element::tests::split_range_with_two_elements ... ok
[INFO] [stdout] test element::tests::split_range_with_three_elements ... ok
[INFO] [stderr]    Doc-tests ranged_set
[INFO] [stdout] test set::tests::remove_on_empty_set ... ok
[INFO] [stdout] test set::tests::remove_value_on_set_with_range_elements ... ok
[INFO] [stdout] test element::tests::merge_range_with_range_element ... ok
[INFO] [stdout] test set::tests::insert_noncontiguous_value_with_range_elements ... ok
[INFO] [stdout] test set::tests::insert_value_on_empty_set ... ok
[INFO] [stdout] test set::tests::remove_value_on_set_with_mixed_elements ... ok
[INFO] [stdout] test set::tests::insert_noncontiguous_value_with_mixed_elements ... ok
[INFO] [stdout] test set::tests::insert_noncontiguous_value_with_single_elements ... ok
[INFO] [stdout] test set::tests::remove_value_on_set_with_single_elements ... ok
[INFO] [stdout] test set::tests::take_value_on_set_with_mixed_elements ... ok
[INFO] [stdout] test set::tests::take_value_on_set_with_range_elements ... ok
[INFO] [stdout] test set::tests::take_on_empty_set ... ok
[INFO] [stdout] test set::tests::take_value_on_set_with_single_elements ... ok
[INFO] [stdout] test set::tests::insert_duplicate_value_on_single_element ... ok
[INFO] [stdout] test set::tests::insert_contiguous_value_with_range_elements ... ok
[INFO] [stdout] test element::tests::split_range_with_more_elements ... ok
[INFO] [stdout] test set::tests::insert_contiguous_value_with_single_elements ... ok
[INFO] [stdout] test set::tests::contains_value_on_set_with_mixed_elements ... ok
[INFO] [stdout] test set::tests::insert_contiguous_value_with_mixed_elements ... ok
[INFO] [stdout] test element::tests::merge_number_with_single_element ... ok
[INFO] [stdout] test set::tests::insert_all_legal_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/set/mod.rs - set::RangedSet<T>::new (line 50) ... ok
[INFO] [stdout] test src/set/mod.rs - set::RangedSet<T>::remove (line 237) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/set/mod.rs - set::RangedSet<T>::contains (line 64) ... ok
[INFO] [stdout] test src/set/mod.rs - set::RangedSet<T>::take (line 168) ... ok
[INFO] [stdout] test src/set/mod.rs - set::RangedSet<T>::insert (line 89) ... ok
[INFO] [stdout] test src/set/mod.rs - set::RangedSet (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc775da34f97f38da6f28ef6f38394f0e93851eb26092bda3b7041bd3af9ef0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc775da34f97f38da6f28ef6f38394f0e93851eb26092bda3b7041bd3af9ef0d", kill_on_drop: false }`
[INFO] [stdout] dc775da34f97f38da6f28ef6f38394f0e93851eb26092bda3b7041bd3af9ef0d
