[INFO] updating cached repository SerhoLiu/fakio
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SerhoLiu/fakio
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SerhoLiu/fakio" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SerhoLiu/fakio"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SerhoLiu/fakio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SerhoLiu/fakio" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SerhoLiu/fakio"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SerhoLiu/fakio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4ebfb53712a2ab19bc69fa64a65529cb8c9f0bb7
[INFO] sha for GitHub repo SerhoLiu/fakio: 4ebfb53712a2ab19bc69fa64a65529cb8c9f0bb7
[INFO] validating manifest of SerhoLiu/fakio on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SerhoLiu/fakio on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SerhoLiu/fakio
[INFO] finished frobbing SerhoLiu/fakio
[INFO] frobbed toml for SerhoLiu/fakio written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SerhoLiu/fakio/Cargo.toml
[INFO] started frobbing SerhoLiu/fakio
[INFO] finished frobbing SerhoLiu/fakio
[INFO] frobbed toml for SerhoLiu/fakio written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SerhoLiu/fakio/Cargo.toml
[INFO] crate SerhoLiu/fakio has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing SerhoLiu/fakio against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SerhoLiu/fakio:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 68eca4f591cf5cd0dc5d5eaf054fbacf402d951bf9b5c3048810e4aa1fcf13e0
[INFO] running `"docker" "start" "-a" "68eca4f591cf5cd0dc5d5eaf054fbacf402d951bf9b5c3048810e4aa1fcf13e0"`
[INFO] [stderr]    Compiling syn v0.14.6
[INFO] [stderr]    Compiling ring v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling fakio v0.2.0 (/opt/crater/workdir)
[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/util.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 |         if let Some(hd) = env::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 31.97s
[INFO] running `"docker" "inspect" "68eca4f591cf5cd0dc5d5eaf054fbacf402d951bf9b5c3048810e4aa1fcf13e0"`
[INFO] running `"docker" "rm" "-f" "68eca4f591cf5cd0dc5d5eaf054fbacf402d951bf9b5c3048810e4aa1fcf13e0"`
[INFO] [stdout] 68eca4f591cf5cd0dc5d5eaf054fbacf402d951bf9b5c3048810e4aa1fcf13e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SerhoLiu/fakio:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6efc42b0b2815bfd2fd757ee8744e9e637c8aae0e0cc12ba6d9164ba8312c6ca
[INFO] running `"docker" "start" "-a" "6efc42b0b2815bfd2fd757ee8744e9e637c8aae0e0cc12ba6d9164ba8312c6ca"`
[INFO] [stderr]    Compiling fakio v0.2.0 (/opt/crater/workdir)
[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/util.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 |         if let Some(hd) = env::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 2.85s
[INFO] running `"docker" "inspect" "6efc42b0b2815bfd2fd757ee8744e9e637c8aae0e0cc12ba6d9164ba8312c6ca"`
[INFO] running `"docker" "rm" "-f" "6efc42b0b2815bfd2fd757ee8744e9e637c8aae0e0cc12ba6d9164ba8312c6ca"`
[INFO] [stdout] 6efc42b0b2815bfd2fd757ee8744e9e637c8aae0e0cc12ba6d9164ba8312c6ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SerhoLiu/fakio:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 72f1ff7232567ef83b20fe719d001e11d0e398c92f0fc84ff53d403554082b26
[INFO] running `"docker" "start" "-a" "72f1ff7232567ef83b20fe719d001e11d0e398c92f0fc84ff53d403554082b26"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fakio-99caa688e38cecbd
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test crypto::test::test_incr_nonce ... ok
[INFO] [stdout] test util::test::test_expand_tilde_path ... ok
[INFO] [stdout] test util::test::test_random_bytes ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fakio_client-70a360a774f672d6
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fakio_server-107beb917cb6a830
[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] [stderr]    Doc-tests fakio
[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" "72f1ff7232567ef83b20fe719d001e11d0e398c92f0fc84ff53d403554082b26"`
[INFO] running `"docker" "rm" "-f" "72f1ff7232567ef83b20fe719d001e11d0e398c92f0fc84ff53d403554082b26"`
[INFO] [stdout] 72f1ff7232567ef83b20fe719d001e11d0e398c92f0fc84ff53d403554082b26