[INFO] fetching crate wolfram_wxf 0.6.0...
[INFO] testing wolfram_wxf-0.6.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate wolfram_wxf 0.6.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wolfram_wxf 0.6.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wolfram_wxf 0.6.0
[INFO] finished tweaking crates.io crate wolfram_wxf 0.6.0
[INFO] tweaked toml for crates.io crate wolfram_wxf 0.6.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded integer-encoding v3.0.2
[INFO] [stderr]   Downloaded npy v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a22352f6bc9ce7ce62406c4057cc2ddb7d9b170e1b0cbc15841c72f2a52cba8e
[INFO] running `Command { std: "docker" "start" "-a" "a22352f6bc9ce7ce62406c4057cc2ddb7d9b170e1b0cbc15841c72f2a52cba8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a22352f6bc9ce7ce62406c4057cc2ddb7d9b170e1b0cbc15841c72f2a52cba8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a22352f6bc9ce7ce62406c4057cc2ddb7d9b170e1b0cbc15841c72f2a52cba8e", kill_on_drop: false }`
[INFO] [stdout] a22352f6bc9ce7ce62406c4057cc2ddb7d9b170e1b0cbc15841c72f2a52cba8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2298682b30ca98bd9c62e0e5b93d6092589a14361c4f660efa4ad8a92369cd03
[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" "2298682b30ca98bd9c62e0e5b93d6092589a14361c4f660efa4ad8a92369cd03", kill_on_drop: false }`
[INFO] [stderr]    Compiling integer-encoding v3.0.2
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling flate2 v1.0.21
[INFO] [stderr]    Compiling ndarray v0.15.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling wolfram_wxf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.87s
[INFO] running `Command { std: "docker" "inspect" "2298682b30ca98bd9c62e0e5b93d6092589a14361c4f660efa4ad8a92369cd03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2298682b30ca98bd9c62e0e5b93d6092589a14361c4f660efa4ad8a92369cd03", kill_on_drop: false }`
[INFO] [stdout] 2298682b30ca98bd9c62e0e5b93d6092589a14361c4f660efa4ad8a92369cd03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e45bac7a49f016b19d257fe750df97f5437b104d92adcfe49a803432a0643045
[INFO] running `Command { std: "docker" "start" "-a" "e45bac7a49f016b19d257fe750df97f5437b104d92adcfe49a803432a0643045", kill_on_drop: false }`
[INFO] [stderr]    Compiling wolfram_wxf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "e45bac7a49f016b19d257fe750df97f5437b104d92adcfe49a803432a0643045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45bac7a49f016b19d257fe750df97f5437b104d92adcfe49a803432a0643045", kill_on_drop: false }`
[INFO] [stdout] e45bac7a49f016b19d257fe750df97f5437b104d92adcfe49a803432a0643045
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 915b0e2a1775166b67d3e6a6aa29a341e4267cdbfcf27dd6617f16ae05c4ee20
[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" "915b0e2a1775166b67d3e6a6aa29a341e4267cdbfcf27dd6617f16ae05c4ee20", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wolfram_wxf-35c7942cb3f2f14e)
[INFO] [stderr]      Running tests/compressed.rs (/opt/rustwide/target/debug/deps/compressed-10aa84be60ad2d42)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/containers.rs (/opt/rustwide/target/debug/deps/containers-590c31aaf50932c7)
[INFO] [stdout] test test_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_bytes ... ok
[INFO] [stdout] test test_dict ... ok
[INFO] [stderr]      Running tests/encoding.rs (/opt/rustwide/target/debug/deps/encoding-f0c07db7d25a8312)
[INFO] [stdout] test test_list ... ok
[INFO] [stderr]      Running tests/functions.rs (/opt/rustwide/target/debug/deps/functions-e429a59ada13e017)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_var_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-a917295a1e9194be)
[INFO] [stdout] test test_curry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test containers::test_dict ... ok
[INFO] [stdout] test compressed::test_basic ... ok
[INFO] [stdout] test numbers::test_integer ... ok
[INFO] [stdout] test numbers::test_decimal ... ok
[INFO] [stdout] test containers::test_bytes ... ok
[INFO] [stdout] test encoding::test_var_encoding ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test numbers::test_unsigned ... ok
[INFO] [stdout] test numbers::test_other ... ok
[INFO] [stdout] test test_bool ... ok
[INFO] [stdout] test test_none ... ok
[INFO] [stdout] test containers::test_list ... ok
[INFO] [stdout] test functions::test_curry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/numbers.rs (/opt/rustwide/target/debug/deps/numbers-4c102245aacaa96a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_decimal ... ok
[INFO] [stdout] test test_integer ... ok
[INFO] [stdout] test test_unsigned ... ok
[INFO] [stdout] test test_other ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wolfram_wxf
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "915b0e2a1775166b67d3e6a6aa29a341e4267cdbfcf27dd6617f16ae05c4ee20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915b0e2a1775166b67d3e6a6aa29a341e4267cdbfcf27dd6617f16ae05c4ee20", kill_on_drop: false }`
[INFO] [stdout] 915b0e2a1775166b67d3e6a6aa29a341e4267cdbfcf27dd6617f16ae05c4ee20