Dec 14 19:08:37.510 INFO testing sonic-0.6.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 19:08:37.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 19:08:37.980 INFO [stdout] fe679f5dd7483e6e64f550f037dc67537c259d77262380fc058e5ca64adbc5f0
Dec 14 19:08:37.982 INFO running `"docker" "start" "-a" "fe679f5dd7483e6e64f550f037dc67537c259d77262380fc058e5ca64adbc5f0"`
Dec 14 19:08:39.289 INFO [stderr] usermod: no changes
Dec 14 19:08:39.576 INFO [stderr]    Compiling syntex_pos v0.44.0
Dec 14 19:08:39.576 INFO [stderr]    Compiling syntex_pos v0.41.0
Dec 14 19:08:39.582 INFO [stderr]    Compiling nix v0.6.0
Dec 14 19:08:39.582 INFO [stderr]    Compiling rpassword v0.2.3
Dec 14 19:08:39.582 INFO [stderr]    Compiling backtrace v0.2.3
Dec 14 19:08:43.040 INFO [stderr]    Compiling error-chain v0.5.0
Dec 14 19:08:44.919 INFO [stderr]    Compiling syntex_errors v0.41.0
Dec 14 19:08:45.112 INFO [stderr]    Compiling syntex_errors v0.44.0
Dec 14 19:08:53.355 INFO [stderr]    Compiling syntex_syntax v0.41.0
Dec 14 19:08:54.995 INFO [stderr]    Compiling syntex_syntax v0.44.1
Dec 14 19:10:09.727 INFO [stderr]    Compiling syntex v0.41.0
Dec 14 19:10:13.984 INFO [stderr]    Compiling syntex v0.44.0
Dec 14 19:10:13.984 INFO [stderr]    Compiling aster v0.27.0
Dec 14 19:10:13.984 INFO [stderr]    Compiling quasi v0.20.1
Dec 14 19:10:13.984 INFO [stderr]    Compiling serde_codegen_internals v0.8.9
Dec 14 19:10:22.032 INFO [stderr]    Compiling quasi_codegen v0.20.0
Dec 14 19:10:25.168 INFO [stderr]    Compiling serde_codegen v0.8.9
Dec 14 19:10:39.343 INFO [stderr]    Compiling sonic v0.6.1 (/source)
Dec 14 19:10:48.706 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.
Dec 14 19:10:48.706 INFO [stderr]    --> /target/debug/build/sonic-14ad762020ff938b/out/util.rs:301:23
Dec 14 19:10:48.706 INFO [stderr]     |
Dec 14 19:10:48.706 INFO [stderr] 301 |     let mut sonicrc = env::home_dir().expect("can't find your home folder");
Dec 14 19:10:48.706 INFO [stderr]     |                       ^^^^^^^^^^^^^
Dec 14 19:10:48.706 INFO [stderr]     |
Dec 14 19:10:48.706 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 14 19:10:48.706 INFO [stderr] 
Dec 14 19:10:51.930 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 12s
Dec 14 19:10:51.946 INFO [stderr] su: No module specific data is present
Dec 14 19:10:52.300 INFO running `"docker" "inspect" "fe679f5dd7483e6e64f550f037dc67537c259d77262380fc058e5ca64adbc5f0"`
Dec 14 19:10:52.397 INFO running `"docker" "rm" "-f" "fe679f5dd7483e6e64f550f037dc67537c259d77262380fc058e5ca64adbc5f0"`
Dec 14 19:10:52.498 INFO [stdout] fe679f5dd7483e6e64f550f037dc67537c259d77262380fc058e5ca64adbc5f0
Dec 14 19:10:52.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 19:10:52.775 INFO [stdout] 774cd4c458033b89f21d64b683702a80811620122bf93a61a4bfa8d5f83132af
Dec 14 19:10:52.777 INFO running `"docker" "start" "-a" "774cd4c458033b89f21d64b683702a80811620122bf93a61a4bfa8d5f83132af"`
Dec 14 19:10:53.525 INFO [stderr] usermod: no changes
Dec 14 19:10:53.671 INFO [stderr]    Compiling sonic v0.6.1 (/source)
Dec 14 19:10:56.259 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.
Dec 14 19:10:56.259 INFO [stderr]    --> /target/debug/build/sonic-14ad762020ff938b/out/util.rs:301:23
Dec 14 19:10:56.259 INFO [stderr]     |
Dec 14 19:10:56.259 INFO [stderr] 301 |     let mut sonicrc = env::home_dir().expect("can't find your home folder");
Dec 14 19:10:56.259 INFO [stderr]     |                       ^^^^^^^^^^^^^
Dec 14 19:10:56.259 INFO [stderr]     |
Dec 14 19:10:56.259 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 14 19:10:56.259 INFO [stderr] 
Dec 14 19:10:57.017 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Dec 14 19:10:57.028 INFO [stderr] su: No module specific data is present
Dec 14 19:10:58.388 INFO running `"docker" "inspect" "774cd4c458033b89f21d64b683702a80811620122bf93a61a4bfa8d5f83132af"`
Dec 14 19:10:58.788 INFO running `"docker" "rm" "-f" "774cd4c458033b89f21d64b683702a80811620122bf93a61a4bfa8d5f83132af"`
Dec 14 19:10:59.156 INFO [stdout] 774cd4c458033b89f21d64b683702a80811620122bf93a61a4bfa8d5f83132af
Dec 14 19:10:59.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 19:10:59.666 INFO [stdout] 02e5b852e84963779b3d38d2e29a8eb459c2c948220b66675c6a74d7f5b432d3
Dec 14 19:10:59.668 INFO running `"docker" "start" "-a" "02e5b852e84963779b3d38d2e29a8eb459c2c948220b66675c6a74d7f5b432d3"`
Dec 14 19:11:01.044 INFO [stderr] usermod: no changes
Dec 14 19:11:01.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 14 19:11:01.248 INFO [stderr]      Running /target/debug/deps/sonic-052790f8d8cf0bca
Dec 14 19:11:01.250 INFO [stdout] 
Dec 14 19:11:01.250 INFO [stdout] running 0 tests
Dec 14 19:11:01.251 INFO [stdout] 
Dec 14 19:11:01.251 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:11:01.251 INFO [stdout] 
Dec 14 19:11:01.255 INFO [stderr]      Running /target/debug/deps/sonic-b57e1eeeb0552989
Dec 14 19:11:01.258 INFO [stdout] 
Dec 14 19:11:01.258 INFO [stdout] running 0 tests
Dec 14 19:11:01.258 INFO [stdout] 
Dec 14 19:11:01.258 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:11:01.258 INFO [stdout] 
Dec 14 19:11:01.263 INFO [stderr]    Doc-tests sonic
Dec 14 19:11:03.875 INFO [stdout] 
Dec 14 19:11:03.875 INFO [stdout] running 0 tests
Dec 14 19:11:03.875 INFO [stdout] 
Dec 14 19:11:03.875 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:11:03.875 INFO [stdout] 
Dec 14 19:11:03.887 INFO [stderr] su: No module specific data is present
Dec 14 19:11:04.353 INFO running `"docker" "inspect" "02e5b852e84963779b3d38d2e29a8eb459c2c948220b66675c6a74d7f5b432d3"`
Dec 14 19:11:04.663 INFO running `"docker" "rm" "-f" "02e5b852e84963779b3d38d2e29a8eb459c2c948220b66675c6a74d7f5b432d3"`
Dec 14 19:11:04.831 INFO [stdout] 02e5b852e84963779b3d38d2e29a8eb459c2c948220b66675c6a74d7f5b432d3