[INFO] fetching crate concrete-commons 0.1.0...
[INFO] testing concrete-commons-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate concrete-commons 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate concrete-commons 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concrete-commons 0.1.0
[INFO] finished tweaking crates.io crate concrete-commons 0.1.0
[INFO] tweaked toml for crates.io crate concrete-commons 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d805d28b99d61d3b072499823429160be32da76e2729cf45556b6e606f7366e9
[INFO] running `Command { std: "docker" "start" "-a" "d805d28b99d61d3b072499823429160be32da76e2729cf45556b6e606f7366e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d805d28b99d61d3b072499823429160be32da76e2729cf45556b6e606f7366e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d805d28b99d61d3b072499823429160be32da76e2729cf45556b6e606f7366e9", kill_on_drop: false }`
[INFO] [stdout] d805d28b99d61d3b072499823429160be32da76e2729cf45556b6e606f7366e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc643e2d7438f5e763ccc3391dffc9dfa1b1a1cd4e2c19193ed7ea9442ad3466
[INFO] running `Command { std: "docker" "start" "-a" "fc643e2d7438f5e763ccc3391dffc9dfa1b1a1cd4e2c19193ed7ea9442ad3466", kill_on_drop: false }`
[INFO] [stderr]    Compiling concrete-commons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "fc643e2d7438f5e763ccc3391dffc9dfa1b1a1cd4e2c19193ed7ea9442ad3466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc643e2d7438f5e763ccc3391dffc9dfa1b1a1cd4e2c19193ed7ea9442ad3466", kill_on_drop: false }`
[INFO] [stdout] fc643e2d7438f5e763ccc3391dffc9dfa1b1a1cd4e2c19193ed7ea9442ad3466
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfad4fa3f53c9a743863ba29fd1a187aeaf03441c03b93ef11394cebe653eb9f
[INFO] running `Command { std: "docker" "start" "-a" "bfad4fa3f53c9a743863ba29fd1a187aeaf03441c03b93ef11394cebe653eb9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling concrete-commons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "bfad4fa3f53c9a743863ba29fd1a187aeaf03441c03b93ef11394cebe653eb9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfad4fa3f53c9a743863ba29fd1a187aeaf03441c03b93ef11394cebe653eb9f", kill_on_drop: false }`
[INFO] [stdout] bfad4fa3f53c9a743863ba29fd1a187aeaf03441c03b93ef11394cebe653eb9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f38858c0540562ed01e7f92ae36f9676bb8b610217e3eb229affe0e596ce5a97
[INFO] running `Command { std: "docker" "start" "-a" "f38858c0540562ed01e7f92ae36f9676bb8b610217e3eb229affe0e596ce5a97", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/concrete_commons-14a65322a2798eff)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test float::test::test_f32_binary_rep ... ok
[INFO] [stdout] test signed::test::test_sint128_binary_rep ... ok
[INFO] [stdout] test signed::test::test_sint64_binary_rep ... ok
[INFO] [stdout] test signed::test::test_sint8_binary_rep ... ok
[INFO] [stdout] test unsigned::test::test_uint128_binary_rep ... ok
[INFO] [stdout] test signed::test::test_sint32_binary_rep ... ok
[INFO] [stdout] test float::test::test_f64_binary_rep ... ok
[INFO] [stdout] test signed::test::test_sint16_binary_rep ... ok
[INFO] [stdout] test unsigned::test::test_uint8_binary_rep ... ok
[INFO] [stdout] test unsigned::test::test_uint64_binary_rep ... ok
[INFO] [stdout] test unsigned::test::test_uint16_binary_rep ... ok
[INFO] [stdout] test unsigned::test::test_uint32_binary_rep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests concrete_commons
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/dispersion.rs - dispersion::Variance (line 171) ... ok
[INFO] [stdout] test src/dispersion.rs - dispersion::StandardDev (line 111) ... ok
[INFO] [stdout] test src/dispersion.rs - dispersion::LogStandardDev (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f38858c0540562ed01e7f92ae36f9676bb8b610217e3eb229affe0e596ce5a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38858c0540562ed01e7f92ae36f9676bb8b610217e3eb229affe0e596ce5a97", kill_on_drop: false }`
[INFO] [stdout] f38858c0540562ed01e7f92ae36f9676bb8b610217e3eb229affe0e596ce5a97