[INFO] crate signalo_sinks 0.5.1 is already in cache [INFO] extracting crate signalo_sinks 0.5.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/signalo_sinks/0.5.1 [INFO] extracting crate signalo_sinks 0.5.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/signalo_sinks/0.5.1 [INFO] validating manifest of signalo_sinks-0.5.1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of signalo_sinks-0.5.1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing signalo_sinks-0.5.1 [INFO] finished frobbing signalo_sinks-0.5.1 [INFO] frobbed toml for signalo_sinks-0.5.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/signalo_sinks/0.5.1/Cargo.toml [INFO] started frobbing signalo_sinks-0.5.1 [INFO] finished frobbing signalo_sinks-0.5.1 [INFO] frobbed toml for signalo_sinks-0.5.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/signalo_sinks/0.5.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing signalo_sinks-0.5.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/signalo_sinks/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] ff13302097fb0993c06824393da8fa51e022788b0a81dda5945bbac2350d6424 [INFO] running `"docker" "start" "-a" "ff13302097fb0993c06824393da8fa51e022788b0a81dda5945bbac2350d6424"` [INFO] [stderr] Compiling dimensioned v0.7.0 [INFO] [stderr] Compiling signalo_traits v0.4.0 [INFO] [stderr] Compiling signalo_sinks v0.5.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.11s [INFO] running `"docker" "inspect" "ff13302097fb0993c06824393da8fa51e022788b0a81dda5945bbac2350d6424"` [INFO] running `"docker" "rm" "-f" "ff13302097fb0993c06824393da8fa51e022788b0a81dda5945bbac2350d6424"` [INFO] [stdout] ff13302097fb0993c06824393da8fa51e022788b0a81dda5945bbac2350d6424 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/signalo_sinks/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] d911e0a7042ce81c389a546934a51e218e1a926004dd5952952e13a247ad2c05 [INFO] running `"docker" "start" "-a" "d911e0a7042ce81c389a546934a51e218e1a926004dd5952952e13a247ad2c05"` [INFO] [stderr] Compiling nearly_eq v0.2.4 [INFO] [stderr] Compiling signalo_sinks v0.5.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.11s [INFO] running `"docker" "inspect" "d911e0a7042ce81c389a546934a51e218e1a926004dd5952952e13a247ad2c05"` [INFO] running `"docker" "rm" "-f" "d911e0a7042ce81c389a546934a51e218e1a926004dd5952952e13a247ad2c05"` [INFO] [stdout] d911e0a7042ce81c389a546934a51e218e1a926004dd5952952e13a247ad2c05 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/signalo_sinks/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 2d4f7f73276f4ddb99efc26573b01438d0c5faedda236fe53e99d285085d2e4e [INFO] running `"docker" "start" "-a" "2d4f7f73276f4ddb99efc26573b01438d0c5faedda236fe53e99d285085d2e4e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/signalo_sinks-402b3b774fde6fe4 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test bounds::tests::test ... ok [INFO] [stdout] test collect::tests::test ... ok [INFO] [stdout] test integrate::tests::test ... ok [INFO] [stdout] test last::tests::test ... ok [INFO] [stdout] test statistics::tests::test ... ok [INFO] [stdout] test unit_system::tests::test ... ok [INFO] [stdout] test mean_variance::tests::test ... ok [INFO] [stdout] test min::tests::test ... ok [INFO] [stdout] test mean::tests::non_empty ... ok [INFO] [stdout] test mean::tests::empty ... ok [INFO] [stdout] test max::tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests signalo_sinks [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] running `"docker" "inspect" "2d4f7f73276f4ddb99efc26573b01438d0c5faedda236fe53e99d285085d2e4e"` [INFO] running `"docker" "rm" "-f" "2d4f7f73276f4ddb99efc26573b01438d0c5faedda236fe53e99d285085d2e4e"` [INFO] [stdout] 2d4f7f73276f4ddb99efc26573b01438d0c5faedda236fe53e99d285085d2e4e