[INFO] fetching crate stochastic_universal_sampling 1.1.1...
[INFO] testing stochastic_universal_sampling-1.1.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate stochastic_universal_sampling 1.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate stochastic_universal_sampling 1.1.1
[INFO] finished tweaking crates.io crate stochastic_universal_sampling 1.1.1
[INFO] tweaked toml for crates.io crate stochastic_universal_sampling 1.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stochastic_universal_sampling 1.1.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stochastic_universal_sampling 1.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44d325d7b8c109d0d6757485d579dcc81c2d42140b0d46ddf6f94ad7f1cae70d
[INFO] running `Command { std: "docker" "start" "-a" "44d325d7b8c109d0d6757485d579dcc81c2d42140b0d46ddf6f94ad7f1cae70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44d325d7b8c109d0d6757485d579dcc81c2d42140b0d46ddf6f94ad7f1cae70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d325d7b8c109d0d6757485d579dcc81c2d42140b0d46ddf6f94ad7f1cae70d", kill_on_drop: false }`
[INFO] [stdout] 44d325d7b8c109d0d6757485d579dcc81c2d42140b0d46ddf6f94ad7f1cae70d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2204073c1004b2f53fe2293e91d33d2e598882997b6135d9e825dabefa5df81a
[INFO] running `Command { std: "docker" "start" "-a" "2204073c1004b2f53fe2293e91d33d2e598882997b6135d9e825dabefa5df81a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling stochastic_universal_sampling v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.77s
[INFO] running `Command { std: "docker" "inspect" "2204073c1004b2f53fe2293e91d33d2e598882997b6135d9e825dabefa5df81a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2204073c1004b2f53fe2293e91d33d2e598882997b6135d9e825dabefa5df81a", kill_on_drop: false }`
[INFO] [stdout] 2204073c1004b2f53fe2293e91d33d2e598882997b6135d9e825dabefa5df81a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d5c113922103f7166328e4505a9f6b4d57a8a86a75242ca442d5d2ff7c1decc
[INFO] running `Command { std: "docker" "start" "-a" "3d5c113922103f7166328e4505a9f6b4d57a8a86a75242ca442d5d2ff7c1decc", kill_on_drop: false }`
[INFO] [stderr]    Compiling stochastic_universal_sampling v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "3d5c113922103f7166328e4505a9f6b4d57a8a86a75242ca442d5d2ff7c1decc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5c113922103f7166328e4505a9f6b4d57a8a86a75242ca442d5d2ff7c1decc", kill_on_drop: false }`
[INFO] [stdout] 3d5c113922103f7166328e4505a9f6b4d57a8a86a75242ca442d5d2ff7c1decc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd7a89e933b7b98fea79d4c30eae76396f2fee3b5da74aa3c8a48e68013a1811
[INFO] running `Command { std: "docker" "start" "-a" "dd7a89e933b7b98fea79d4c30eae76396f2fee3b5da74aa3c8a48e68013a1811", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stochastic_universal_sampling-23936f2cb998ee83)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::benchmark ... ignored
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::zero_data ... ok
[INFO] [stdout] test tests::round_robin ... ok
[INFO] [stdout] test tests::no_data ... ok
[INFO] [stdout] test tests::random_order ... ok
[INFO] [stdout] test tests::uniform_weights ... ok
[INFO] [stdout] test tests::not_enough_data ... ok
[INFO] [stdout] test tests::random_data ... ok
[INFO] [stdout] test tests::random_order_repeats ... ok
[INFO] [stdout] test tests::sample_one ... ok
[INFO] [stdout] test tests::no_data_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd7a89e933b7b98fea79d4c30eae76396f2fee3b5da74aa3c8a48e68013a1811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7a89e933b7b98fea79d4c30eae76396f2fee3b5da74aa3c8a48e68013a1811", kill_on_drop: false }`
[INFO] [stdout] dd7a89e933b7b98fea79d4c30eae76396f2fee3b5da74aa3c8a48e68013a1811
