[INFO] fetching crate simple-locale 0.2.0...
[INFO] testing simple-locale-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate simple-locale 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate simple-locale 0.2.0 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 simple-locale 0.2.0
[INFO] finished tweaking crates.io crate simple-locale 0.2.0
[INFO] tweaked toml for crates.io crate simple-locale 0.2.0 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc8593aac136d33644f4a7689f664ad894825fbeef7df92522ca4b55ebb7208c
[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" "fc8593aac136d33644f4a7689f664ad894825fbeef7df92522ca4b55ebb7208c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc8593aac136d33644f4a7689f664ad894825fbeef7df92522ca4b55ebb7208c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8593aac136d33644f4a7689f664ad894825fbeef7df92522ca4b55ebb7208c", kill_on_drop: false }`
[INFO] [stdout] fc8593aac136d33644f4a7689f664ad894825fbeef7df92522ca4b55ebb7208c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9ab4f71b06ec47785ef8fc345f15c59a82bbb10f413e50afd0931d7956391d9
[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" "e9ab4f71b06ec47785ef8fc345f15c59a82bbb10f413e50afd0931d7956391d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-locale v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "e9ab4f71b06ec47785ef8fc345f15c59a82bbb10f413e50afd0931d7956391d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ab4f71b06ec47785ef8fc345f15c59a82bbb10f413e50afd0931d7956391d9", kill_on_drop: false }`
[INFO] [stdout] e9ab4f71b06ec47785ef8fc345f15c59a82bbb10f413e50afd0931d7956391d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] f8f4021fffd39de49838a583b3e0043e24f0c5ff7b080de9ac74cbe3876a4a8d
[INFO] running `Command { std: "docker" "start" "-a" "f8f4021fffd39de49838a583b3e0043e24f0c5ff7b080de9ac74cbe3876a4a8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-locale v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.96s
[INFO] running `Command { std: "docker" "inspect" "f8f4021fffd39de49838a583b3e0043e24f0c5ff7b080de9ac74cbe3876a4a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f4021fffd39de49838a583b3e0043e24f0c5ff7b080de9ac74cbe3876a4a8d", kill_on_drop: false }`
[INFO] [stdout] f8f4021fffd39de49838a583b3e0043e24f0c5ff7b080de9ac74cbe3876a4a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] c9be60d69f0e4e763857a426c98b941a365d5463a186957530a5322fc19e9a5f
[INFO] running `Command { std: "docker" "start" "-a" "c9be60d69f0e4e763857a426c98b941a365d5463a186957530a5322fc19e9a5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_locale-95992bace0084762
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test codes::currency::tests::test_bad_currency_code ... ok
[INFO] [stdout] test codes::currency::tests::test_currency_codes ... ok
[INFO] [stdout] test codes::script::tests::test_bad_script_alpha_code ... ok
[INFO] [stdout] test codes::currency::tests::test_for_country ... ok
[INFO] [stdout] test codes::currency::tests::test_good_currency_code ... ok
[INFO] [stdout] test codes::currency::tests::test_currency_loading ... ok
[INFO] [stdout] test codes::codeset::tests::test_good_codeset_code ... ok
[INFO] [stdout] test codes::codeset::tests::test_bad_codeset_code ... ok
[INFO] [stdout] test codes::script::tests::test_good_script_numeric_code ... ok
[INFO] [stdout] test codes::region::tests::test_bad_region_code ... ok
[INFO] [stdout] test codes::region::tests::test_region_codes ... ok
[INFO] [stdout] test codes::region::tests::test_good_region_code ... ok
[INFO] [stdout] test codes::country::tests::test_bad_country_code ... ok
[INFO] [stdout] test codes::country::tests::test_good_country_code ... ok
[INFO] [stdout] test ffi::linux::langinfo::bindgen_test_layout___locale_struct ... ok
[INFO] [stdout] test ffi::linux::locale::bindgen_test_layout_lconv ... ok
[INFO] [stdout] test codes::script::tests::test_bad_script_numeric_code ... ok
[INFO] [stdout] test codes::script::tests::test_good_script_alpha_code ... ok
[INFO] [stdout] test codes::country::tests::test_good_country_short_code ... ok
[INFO] [stdout] test codes::script::tests::test_script_codes ... ok
[INFO] [stdout] test ffi::linux::locale::bindgen_test_layout___locale_struct ... ok
[INFO] [stdout] test codes::country::tests::test_country_codes ... ok
[INFO] [stdout] test locale::tests::test_posix_to_string ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/simple_locale-95992bace0084762` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "c9be60d69f0e4e763857a426c98b941a365d5463a186957530a5322fc19e9a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9be60d69f0e4e763857a426c98b941a365d5463a186957530a5322fc19e9a5f", kill_on_drop: false }`
[INFO] [stdout] c9be60d69f0e4e763857a426c98b941a365d5463a186957530a5322fc19e9a5f