[INFO] fetching crate wolfram_wxf 0.5.0...
[INFO] testing wolfram_wxf-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate wolfram_wxf 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate wolfram_wxf 0.5.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wolfram_wxf 0.5.0
[INFO] finished tweaking crates.io crate wolfram_wxf 0.5.0
[INFO] tweaked toml for crates.io crate wolfram_wxf 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d7b59eb55447bc6b2c9688c12ed95b0c95454ded6a35ecea01af73e6de514da
[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" "0d7b59eb55447bc6b2c9688c12ed95b0c95454ded6a35ecea01af73e6de514da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d7b59eb55447bc6b2c9688c12ed95b0c95454ded6a35ecea01af73e6de514da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d7b59eb55447bc6b2c9688c12ed95b0c95454ded6a35ecea01af73e6de514da", kill_on_drop: false }`
[INFO] [stdout] 0d7b59eb55447bc6b2c9688c12ed95b0c95454ded6a35ecea01af73e6de514da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16725ccfefccfc13e7ae7da08d5a54a5f8bde08c6676b5269266d6d9ad99ae61
[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" "16725ccfefccfc13e7ae7da08d5a54a5f8bde08c6676b5269266d6d9ad99ae61", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling wolfram_wxf v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.30s
[INFO] running `Command { std: "docker" "inspect" "16725ccfefccfc13e7ae7da08d5a54a5f8bde08c6676b5269266d6d9ad99ae61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16725ccfefccfc13e7ae7da08d5a54a5f8bde08c6676b5269266d6d9ad99ae61", kill_on_drop: false }`
[INFO] [stdout] 16725ccfefccfc13e7ae7da08d5a54a5f8bde08c6676b5269266d6d9ad99ae61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] e869d4c9438d513cf50b0d7a717a03d30f184700d27d506799d05179494702e9
[INFO] running `Command { std: "docker" "start" "-a" "e869d4c9438d513cf50b0d7a717a03d30f184700d27d506799d05179494702e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling wolfram_wxf v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "e869d4c9438d513cf50b0d7a717a03d30f184700d27d506799d05179494702e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e869d4c9438d513cf50b0d7a717a03d30f184700d27d506799d05179494702e9", kill_on_drop: false }`
[INFO] [stdout] e869d4c9438d513cf50b0d7a717a03d30f184700d27d506799d05179494702e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3937d475f895e463d2b3c7a1c13c5684984ea52c33558db804ded4f0bf2a8c34
[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" "3937d475f895e463d2b3c7a1c13c5684984ea52c33558db804ded4f0bf2a8c34", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wolfram_wxf-7285cb921bcbc8a7
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/compressed-5242ee44ab41d351
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/containers-5d4ae3d34f549479
[INFO] [stdout] test test_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_bytes ... ok
[INFO] [stdout] test test_dict ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/functions-dbfab86f1d35ea7c
[INFO] [stdout] test test_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-6b2d401fac2c4655
[INFO] [stdout] test test_curry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test containers::test_dict ... ok
[INFO] [stdout] test numbers::test_integer ... ok
[INFO] [stdout] test containers::test_bytes ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test numbers::test_unsigned ... ok
[INFO] [stdout] test numbers::test_decimal ... ok
[INFO] [stdout] test compressed::test_basic ... ok
[INFO] [stdout] test test_none ... ok
[INFO] [stdout] test containers::test_list ... ok
[INFO] [stdout] test numbers::test_other ... ok
[INFO] [stdout] test test_bool ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/numbers-a43be24ab4e154d9
[INFO] [stdout] test functions::test_curry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_decimal ... ok
[INFO] [stdout] test test_unsigned ... ok
[INFO] [stdout] test test_integer ... 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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3937d475f895e463d2b3c7a1c13c5684984ea52c33558db804ded4f0bf2a8c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3937d475f895e463d2b3c7a1c13c5684984ea52c33558db804ded4f0bf2a8c34", kill_on_drop: false }`
[INFO] [stdout] 3937d475f895e463d2b3c7a1c13c5684984ea52c33558db804ded4f0bf2a8c34