[INFO] fetching crate rualdlib 0.1.1...
[INFO] testing rualdlib-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rualdlib 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rualdlib 0.1.1 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 rualdlib 0.1.1
[INFO] finished tweaking crates.io crate rualdlib 0.1.1
[INFO] tweaked toml for crates.io crate rualdlib 0.1.1 written to /workspace/builds/worker-0/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-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" "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] 156d350dfda18ab3c8fd4bd1d6bbdf26cd9863a73c818679c8700f7e46d64ef6
[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" "156d350dfda18ab3c8fd4bd1d6bbdf26cd9863a73c818679c8700f7e46d64ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "156d350dfda18ab3c8fd4bd1d6bbdf26cd9863a73c818679c8700f7e46d64ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156d350dfda18ab3c8fd4bd1d6bbdf26cd9863a73c818679c8700f7e46d64ef6", kill_on_drop: false }`
[INFO] [stdout] 156d350dfda18ab3c8fd4bd1d6bbdf26cd9863a73c818679c8700f7e46d64ef6
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 36f67e1e274d80c5a494ed5f15d37d0c82219d7b64b93baf158f5e3ffca6ef1f
[INFO] running `Command { std: "docker" "start" "-a" "36f67e1e274d80c5a494ed5f15d37d0c82219d7b64b93baf158f5e3ffca6ef1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling anyhow v1.0.37
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling dirs-sys-next v0.1.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling shellexpand v2.1.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling rualdlib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.18s
[INFO] running `Command { std: "docker" "inspect" "36f67e1e274d80c5a494ed5f15d37d0c82219d7b64b93baf158f5e3ffca6ef1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36f67e1e274d80c5a494ed5f15d37d0c82219d7b64b93baf158f5e3ffca6ef1f", kill_on_drop: false }`
[INFO] [stdout] 36f67e1e274d80c5a494ed5f15d37d0c82219d7b64b93baf158f5e3ffca6ef1f
[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" "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] b88fe2a1a47ae5d6f82e2fe1c93af5cb28461dc1aa0439130d8858172abddad2
[INFO] running `Command { std: "docker" "start" "-a" "b88fe2a1a47ae5d6f82e2fe1c93af5cb28461dc1aa0439130d8858172abddad2", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rualdlib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.89s
[INFO] running `Command { std: "docker" "inspect" "b88fe2a1a47ae5d6f82e2fe1c93af5cb28461dc1aa0439130d8858172abddad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88fe2a1a47ae5d6f82e2fe1c93af5cb28461dc1aa0439130d8858172abddad2", kill_on_drop: false }`
[INFO] [stdout] b88fe2a1a47ae5d6f82e2fe1c93af5cb28461dc1aa0439130d8858172abddad2
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec3932030fb2a4cbdad8ea28b194315484621492166fd01b3bf9632d0dc3c0c5
[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" "ec3932030fb2a4cbdad8ea28b194315484621492166fd01b3bf9632d0dc3c0c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rualdlib-cf245dddee336bb8
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test tests_add::to_empty_aliases ... ok
[INFO] [stdout] test tests_add::to_none_aliases ... ok
[INFO] [stdout] test test_open::open_config_not_existing ... ok
[INFO] [stdout] test test_open::open_config_empty_aliases ... ok
[INFO] [stdout] test tests_add::existing ... ok
[INFO] [stdout] test tests_add_env::existing_var ... ok
[INFO] [stdout] test test_open::open_dir_not_existing ... FAILED
[INFO] [stdout] test tests_add_env::not_existing_var ... ok
[INFO] [stdout] test test_save::should_not_opened ... ok
[INFO] [stdout] test tests_get::not_existing ... ok
[INFO] [stdout] test tests_get_env::from_empty_env ... ok
[INFO] [stdout] test tests_get_env::from_no_env ... ok
[INFO] [stdout] test tests_get::from_no_aliases ... ok
[INFO] [stdout] test tests_get::simple ... ok
[INFO] [stdout] test tests_list::list_filled ... ok
[INFO] [stdout] test tests_get::tild ... ok
[INFO] [stdout] test tests_list::list_empty ... ok
[INFO] [stdout] test tests_list_env::list_empty ... ok
[INFO] [stdout] test tests_list_env::list_filled_vars ... ok
[INFO] [stdout] test tests_list::list_filled_env ... ok
[INFO] [stdout] test tests_list::list_no_aliases ... ok
[INFO] [stdout] test tests_remove::from_empty_aliases ... ok
[INFO] [stdout] test tests_remove::existing ... ok
[INFO] [stdout] test tests_remove::not_existing ... ok
[INFO] [stdout] test tests_remove::from_none_aliases ... ok
[INFO] [stdout] test tests_list_env::list_filled_var ... ok
[INFO] [stdout] test tests_remove_env::not_existing ... ok
[INFO] [stdout] test tests_remove_env::existing ... ok
[INFO] [stdout] test tests_remove_env::from_empty_env ... ok
[INFO] [stdout] test tests_remove_env::from_none_env ... ok
[INFO] [stdout] test tests_get_env::existing ... ok
[INFO] [stdout] test test_save::should_saved ... ok
[INFO] [stdout] test tests_get::from_empty_aliases ... ok
[INFO] [stdout] test tests_add_env::existing_alias ... ok
[INFO] [stdout] test tests_get_env::not_existing ... ok
[INFO] [stdout] test tests_add::to_filled_aliases ... ok
[INFO] [stdout] test test_open::open_config_empty_file ... ok
[INFO] [stdout] test test_save::modified_should_saved ... ok
[INFO] [stdout] test test_open::open_config_filled ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_open::open_dir_not_existing stdout ----
[INFO] [stdout] note: test did not panic as expected
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_open::open_dir_not_existing
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 38 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "ec3932030fb2a4cbdad8ea28b194315484621492166fd01b3bf9632d0dc3c0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3932030fb2a4cbdad8ea28b194315484621492166fd01b3bf9632d0dc3c0c5", kill_on_drop: false }`
[INFO] [stdout] ec3932030fb2a4cbdad8ea28b194315484621492166fd01b3bf9632d0dc3c0c5