[INFO] fetching crate weighted_random_list 0.1.1...
[INFO] testing weighted_random_list-0.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate weighted_random_list 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate weighted_random_list 0.1.1 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 weighted_random_list 0.1.1
[INFO] finished tweaking crates.io crate weighted_random_list 0.1.1
[INFO] tweaked toml for crates.io crate weighted_random_list 0.1.1 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c26e8856b144c4a8ff623a56fff4cf114bac1008a6361778bf7742c79efd6859
[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" "c26e8856b144c4a8ff623a56fff4cf114bac1008a6361778bf7742c79efd6859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c26e8856b144c4a8ff623a56fff4cf114bac1008a6361778bf7742c79efd6859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26e8856b144c4a8ff623a56fff4cf114bac1008a6361778bf7742c79efd6859", kill_on_drop: false }`
[INFO] [stdout] c26e8856b144c4a8ff623a56fff4cf114bac1008a6361778bf7742c79efd6859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 43755b4095acf88df615826e7b383611a0519695fd98cf562283a54dd76d7f69
[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" "43755b4095acf88df615826e7b383611a0519695fd98cf562283a54dd76d7f69", kill_on_drop: false }`
[INFO] [stderr]    Compiling weighted_random_list v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "43755b4095acf88df615826e7b383611a0519695fd98cf562283a54dd76d7f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43755b4095acf88df615826e7b383611a0519695fd98cf562283a54dd76d7f69", kill_on_drop: false }`
[INFO] [stdout] 43755b4095acf88df615826e7b383611a0519695fd98cf562283a54dd76d7f69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 72b87706b9b018cfa84a2724f38a9b5c8ce2eaa18009f2da2a5b41226cc91b3b
[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" "72b87706b9b018cfa84a2724f38a9b5c8ce2eaa18009f2da2a5b41226cc91b3b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling weighted_random_list v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "72b87706b9b018cfa84a2724f38a9b5c8ce2eaa18009f2da2a5b41226cc91b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b87706b9b018cfa84a2724f38a9b5c8ce2eaa18009f2da2a5b41226cc91b3b", kill_on_drop: false }`
[INFO] [stdout] 72b87706b9b018cfa84a2724f38a9b5c8ce2eaa18009f2da2a5b41226cc91b3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] de7f74692d054f49304bfa837248befbe4adc1074d1458755a39fecb9be6fd72
[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" "de7f74692d054f49304bfa837248befbe4adc1074d1458755a39fecb9be6fd72", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/weighted_random_list-577b9d842bad0654
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::delete_end ... ok
[INFO] [stdout] test tests::collect ... ok
[INFO] [stdout] test tests::delete_last ... ok
[INFO] [stdout] test tests::delete_mid ... ok
[INFO] [stdout] test tests::delete_not_found ... ok
[INFO] [stdout] test tests::modify_weight ... ok
[INFO] [stdout] test tests::or_insert ... ok
[INFO] [stderr]    Doc-tests weighted_random_list
[INFO] [stdout] test tests::simple_inserts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Entry::or_insert_with_weight (line 182) ... ok
[INFO] [stdout] test src/lib.rs - Entry::set_weight (line 155) ... ok
[INFO] [stdout] test src/lib.rs - WeightedRandomList<T>::entry_first (line 118) ... ok
[INFO] [stdout] test src/lib.rs - Entry::delete (line 210) ... ok
[INFO] [stdout] test src/lib.rs - WeightedRandomList<T> (line 99) ... ok
[INFO] [stdout] test src/lib.rs - WeightedRandomList<T>::get_random (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... 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" "de7f74692d054f49304bfa837248befbe4adc1074d1458755a39fecb9be6fd72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7f74692d054f49304bfa837248befbe4adc1074d1458755a39fecb9be6fd72", kill_on_drop: false }`
[INFO] [stdout] de7f74692d054f49304bfa837248befbe4adc1074d1458755a39fecb9be6fd72
