[INFO] crate ranged_set 0.4.1 is already in cache
[INFO] testing ranged_set-0.4.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ranged_set 0.4.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ranged_set 0.4.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e1794d0879496a3b112ebc98b86b71c3d2027c204c83a191e5a84d9cff8e819
[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" "1e1794d0879496a3b112ebc98b86b71c3d2027c204c83a191e5a84d9cff8e819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e1794d0879496a3b112ebc98b86b71c3d2027c204c83a191e5a84d9cff8e819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1794d0879496a3b112ebc98b86b71c3d2027c204c83a191e5a84d9cff8e819", kill_on_drop: false }`
[INFO] [stdout] 1e1794d0879496a3b112ebc98b86b71c3d2027c204c83a191e5a84d9cff8e819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d083c5cf47cc967c1d755197d972307c7519f11a8648f250c46e08b6d28deefd
[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" "d083c5cf47cc967c1d755197d972307c7519f11a8648f250c46e08b6d28deefd", kill_on_drop: false }`
[INFO] [stderr]    Compiling step v0.1.0
[INFO] [stderr]    Compiling ranged_set v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "d083c5cf47cc967c1d755197d972307c7519f11a8648f250c46e08b6d28deefd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d083c5cf47cc967c1d755197d972307c7519f11a8648f250c46e08b6d28deefd", kill_on_drop: false }`
[INFO] [stdout] d083c5cf47cc967c1d755197d972307c7519f11a8648f250c46e08b6d28deefd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4583f55ee134124a83cdec54b5c0a7b39b44a12639e79c346f7fa430a1bd6602
[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" "4583f55ee134124a83cdec54b5c0a7b39b44a12639e79c346f7fa430a1bd6602", kill_on_drop: false }`
[INFO] [stderr]    Compiling ranged_set v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "4583f55ee134124a83cdec54b5c0a7b39b44a12639e79c346f7fa430a1bd6602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4583f55ee134124a83cdec54b5c0a7b39b44a12639e79c346f7fa430a1bd6602", kill_on_drop: false }`
[INFO] [stdout] 4583f55ee134124a83cdec54b5c0a7b39b44a12639e79c346f7fa430a1bd6602
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97f73dd33e4e29a282d38cb25be5e77566b8fbeefdb0c9356e601e2dc3f6f50c
[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" "97f73dd33e4e29a282d38cb25be5e77566b8fbeefdb0c9356e601e2dc3f6f50c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ranged_set-c60a71137ec15633
[INFO] [stdout] running 28 tests
[INFO] [stdout] test element::tests::merge_number_with_single_element ... ok
[INFO] [stdout] test element::tests::merge_range_with_range_element ... ok
[INFO] [stdout] test set::tests::contains_value_on_set_with_mixed_elements ... ok
[INFO] [stdout] test set::tests::contains_value_on_set_with_no_elements ... ok
[INFO] [stdout] test set::tests::insert_contiguous_value_with_mixed_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 set::tests::insert_contiguous_value_with_single_elements ... ok
[INFO] [stdout] test element::tests::merge_range_with_single_element ... ok
[INFO] [stdout] test set::tests::take_on_empty_set ... ok
[INFO] [stdout] test set::tests::insert_noncontiguous_value_with_range_elements ... ok
[INFO] [stdout] test set::tests::insert_noncontiguous_value_with_single_elements ... ok
[INFO] [stdout] test set::tests::insert_noncontiguous_value_with_mixed_elements ... ok
[INFO] [stdout] test set::tests::insert_value_on_empty_set ... ok
[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 set::tests::remove_value_on_set_with_single_elements ... ok
[INFO] [stdout] test element::tests::merge_number_with_range_element ... ok
[INFO] [stdout] test set::tests::remove_value_on_set_with_mixed_elements ... ok
[INFO] [stdout] test element::tests::split_range_with_three_elements ... ok
[INFO] [stdout] test set::tests::contains_value_on_set_with_single_elements ... ok
[INFO] [stdout] test element::tests::split_range_with_two_elements ... ok
[INFO] [stdout] test set::tests::insert_all_legal_values ... ok
[INFO] [stdout] test set::tests::contains_value_on_set_with_range_elements ... ok
[INFO] [stdout] test element::tests::split_range_with_more_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_value_on_set_with_single_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ranged_set
[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>::take (line 168) ... 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>::remove (line 237) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... 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" "97f73dd33e4e29a282d38cb25be5e77566b8fbeefdb0c9356e601e2dc3f6f50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97f73dd33e4e29a282d38cb25be5e77566b8fbeefdb0c9356e601e2dc3f6f50c", kill_on_drop: false }`
[INFO] [stdout] 97f73dd33e4e29a282d38cb25be5e77566b8fbeefdb0c9356e601e2dc3f6f50c