[INFO] crate krankerl 0.10.1 is already in cache
[INFO] extracting crate krankerl 0.10.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/krankerl/0.10.1
[INFO] extracting crate krankerl 0.10.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/krankerl/0.10.1
[INFO] validating manifest of krankerl-0.10.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of krankerl-0.10.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing krankerl-0.10.1
[INFO] finished frobbing krankerl-0.10.1
[INFO] frobbed toml for krankerl-0.10.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/krankerl/0.10.1/Cargo.toml
[INFO] started frobbing krankerl-0.10.1
[INFO] finished frobbing krankerl-0.10.1
[INFO] frobbed toml for krankerl-0.10.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/krankerl/0.10.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing krankerl-0.10.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/krankerl/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3bff7cea273070595d9d62408f930476bc4e302102984a73dcf1cf65f6fdf115
[INFO] running `"docker" "start" "-a" "3bff7cea273070595d9d62408f930476bc4e302102984a73dcf1cf65f6fdf115"`
[INFO] [stderr]    Compiling git2 v0.8.0
[INFO] [stderr]    Compiling composer v0.1.0
[INFO] [stderr]    Compiling nextcloud_appsignature v0.3.0
[INFO] [stderr]    Compiling npm_scripts v0.1.2
[INFO] [stderr]    Compiling nextcloud_appinfo v0.4.1
[INFO] [stderr]    Compiling nextcloud_appstore v0.4.0
[INFO] [stderr]    Compiling krankerl v0.10.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Command`, `Stdio`
[INFO] [stderr]  --> src/packaging/artifacts.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::process::{Command, Stdio};
[INFO] [stderr]   |                    ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:43:10
[INFO] [stderr]    |
[INFO] [stderr] 43 | ) -> Box<futures::Future<Item = (), Error = Error> + Send> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future<Item = (), Error = Error> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]  --> src/commands/sign_package.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     env::home_dir().ok_or(format_err!("Could not resolve home dir",))
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.31s
[INFO] running `"docker" "inspect" "3bff7cea273070595d9d62408f930476bc4e302102984a73dcf1cf65f6fdf115"`
[INFO] running `"docker" "rm" "-f" "3bff7cea273070595d9d62408f930476bc4e302102984a73dcf1cf65f6fdf115"`
[INFO] [stdout] 3bff7cea273070595d9d62408f930476bc4e302102984a73dcf1cf65f6fdf115
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/krankerl/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a09dc5a86e307d7aee8e0752dc0140cb11e1bba1118c4aedb5f17c48013dc151
[INFO] running `"docker" "start" "-a" "a09dc5a86e307d7aee8e0752dc0140cb11e1bba1118c4aedb5f17c48013dc151"`
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling krankerl v0.10.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Command`, `Stdio`
[INFO] [stderr]  --> src/packaging/artifacts.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::process::{Command, Stdio};
[INFO] [stderr]   |                    ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:43:10
[INFO] [stderr]    |
[INFO] [stderr] 43 | ) -> Box<futures::Future<Item = (), Error = Error> + Send> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future<Item = (), Error = Error> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]  --> src/commands/sign_package.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     env::home_dir().ok_or(format_err!("Could not resolve home dir",))
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.35s
[INFO] running `"docker" "inspect" "a09dc5a86e307d7aee8e0752dc0140cb11e1bba1118c4aedb5f17c48013dc151"`
[INFO] running `"docker" "rm" "-f" "a09dc5a86e307d7aee8e0752dc0140cb11e1bba1118c4aedb5f17c48013dc151"`
[INFO] [stdout] a09dc5a86e307d7aee8e0752dc0140cb11e1bba1118c4aedb5f17c48013dc151
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/krankerl/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 9edc527bf4a82ebc0b7d14d37090200ffe294d228cc4b70bd40ee3263070f60d
[INFO] running `"docker" "start" "-a" "9edc527bf4a82ebc0b7d14d37090200ffe294d228cc4b70bd40ee3263070f60d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/krankerl-31e6e3b252ae0688
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test config::app::tests::test_parse_empty_config ... ok
[INFO] [stdout] test config::app::tests::test_load_config ... ok
[INFO] [stdout] test config::app::tests::test_parse_simple_config ... ok
[INFO] [stdout] test config::app::tests::test_parse_config_with_commands ... ok
[INFO] [stdout] test config::app::tests::test_parse_config_without_commands ... ok
[INFO] [stdout] test config::app::tests::test_load_real_config ... ok
[INFO] [stdout] test config::app::tests::test_init_stops_if_config_exists ... ok
[INFO] [stdout] test packaging::exclude::tests::test_build_glob ... ok
[INFO] [stdout] test config::app::tests::test_init_creates_config ... ok
[INFO] [stdout] test packaging::exclude::tests::test_path_separator ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/krankerl-b5a066f08529fe79
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests krankerl
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9edc527bf4a82ebc0b7d14d37090200ffe294d228cc4b70bd40ee3263070f60d"`
[INFO] running `"docker" "rm" "-f" "9edc527bf4a82ebc0b7d14d37090200ffe294d228cc4b70bd40ee3263070f60d"`
[INFO] [stdout] 9edc527bf4a82ebc0b7d14d37090200ffe294d228cc4b70bd40ee3263070f60d