Nov 16 10:51:41.750 INFO testing timglabisch/mysql_schema_change_rsu against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 10:51:41.757 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 10:51:42.391 INFO [stdout] d72bcb62b653fa81b54ecda3ebca67d67668b8ca23979b80e3001126ba75221e
Nov 16 10:51:42.393 INFO running `"docker" "start" "-a" "d72bcb62b653fa81b54ecda3ebca67d67668b8ca23979b80e3001126ba75221e"`
Nov 16 10:51:43.443 INFO [stderr] usermod: no changes
Nov 16 10:51:43.675 INFO [stderr]    Compiling serde v1.0.16
Nov 16 10:51:43.675 INFO [stderr]    Compiling uuid v0.5.1
Nov 16 10:51:43.675 INFO [stderr]    Compiling atoi v0.2.2
Nov 16 10:51:43.675 INFO [stderr]    Compiling memchr v1.0.2
Nov 16 10:51:43.675 INFO [stderr]    Compiling net2 v0.2.31
Nov 16 10:51:43.675 INFO [stderr]    Compiling nix v0.9.0
Nov 16 10:51:43.675 INFO [stderr]    Compiling twox-hash v1.1.0
Nov 16 10:51:43.675 INFO [stderr]    Compiling thread_local v0.3.4
Nov 16 10:51:45.253 INFO [stderr]    Compiling serde_derive v1.0.16
Nov 16 10:51:46.655 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 10:51:49.807 INFO [stderr]    Compiling regex v0.2.2
Nov 16 10:52:14.355 INFO [stderr]    Compiling serde_json v1.0.5
Nov 16 10:52:14.356 INFO [stderr]    Compiling toml v0.4.5
Nov 16 10:52:21.635 INFO [stderr]    Compiling mysql_common v0.2.0
Nov 16 10:52:28.003 INFO [stderr]    Compiling mysql v12.0.3
Nov 16 10:52:34.047 INFO [stderr]    Compiling mysql_schema_change_rsu v0.1.0 (/source)
Nov 16 10:52:35.236 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 10:52:35.237 INFO [stderr]   --> src/config.rs:48:9
Nov 16 10:52:35.237 INFO [stderr]    |
Nov 16 10:52:35.237 INFO [stderr] 48 |         file.read_to_string(&mut buf);
Nov 16 10:52:35.238 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 10:52:35.238 INFO [stderr]    |
Nov 16 10:52:35.238 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 10:52:35.239 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 10:52:35.239 INFO [stderr] 
Nov 16 10:52:39.830 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.36s
Nov 16 10:52:39.843 INFO [stderr] su: No module specific data is present
Nov 16 10:52:40.771 INFO running `"docker" "inspect" "d72bcb62b653fa81b54ecda3ebca67d67668b8ca23979b80e3001126ba75221e"`
Nov 16 10:52:41.006 INFO running `"docker" "rm" "-f" "d72bcb62b653fa81b54ecda3ebca67d67668b8ca23979b80e3001126ba75221e"`
Nov 16 10:52:41.267 INFO [stdout] d72bcb62b653fa81b54ecda3ebca67d67668b8ca23979b80e3001126ba75221e
Nov 16 10:52:41.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 10:52:41.660 INFO [stdout] a0ff61f34fff1f268bc47937005f9944689ee077223ad3fefcf98abe63a3264d
Nov 16 10:52:41.662 INFO running `"docker" "start" "-a" "a0ff61f34fff1f268bc47937005f9944689ee077223ad3fefcf98abe63a3264d"`
Nov 16 10:52:43.075 INFO [stderr] usermod: no changes
Nov 16 10:52:43.265 INFO [stderr]    Compiling mysql_schema_change_rsu v0.1.0 (/source)
Nov 16 10:52:44.288 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 10:52:44.288 INFO [stderr]   --> src/config.rs:48:9
Nov 16 10:52:44.288 INFO [stderr]    |
Nov 16 10:52:44.288 INFO [stderr] 48 |         file.read_to_string(&mut buf);
Nov 16 10:52:44.288 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 10:52:44.288 INFO [stderr]    |
Nov 16 10:52:44.295 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 10:52:44.295 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 10:52:44.295 INFO [stderr] 
Nov 16 10:52:44.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Nov 16 10:52:44.706 INFO [stderr] su: No module specific data is present
Nov 16 10:52:45.919 INFO running `"docker" "inspect" "a0ff61f34fff1f268bc47937005f9944689ee077223ad3fefcf98abe63a3264d"`
Nov 16 10:52:46.179 INFO running `"docker" "rm" "-f" "a0ff61f34fff1f268bc47937005f9944689ee077223ad3fefcf98abe63a3264d"`
Nov 16 10:52:46.615 INFO [stdout] a0ff61f34fff1f268bc47937005f9944689ee077223ad3fefcf98abe63a3264d
Nov 16 10:52:46.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 10:52:47.263 INFO [stdout] 4a5781cca77e59735218386dd6991932f369a7588d8b89c6baff65e5f23a7b32
Nov 16 10:52:47.269 INFO running `"docker" "start" "-a" "4a5781cca77e59735218386dd6991932f369a7588d8b89c6baff65e5f23a7b32"`
Nov 16 10:52:48.492 INFO [stderr] usermod: no changes
Nov 16 10:52:48.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Nov 16 10:52:48.655 INFO [stderr]      Running /target/debug/deps/mysql_schema_change_rsu-38cb608203e2943b
Nov 16 10:52:48.655 INFO [stdout] 
Nov 16 10:52:48.656 INFO [stderr] su: No module specific data is present
Nov 16 10:52:48.656 INFO [stdout] running 0 tests
Nov 16 10:52:48.656 INFO [stdout] 
Nov 16 10:52:48.657 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 10:52:48.657 INFO [stdout] 
Nov 16 10:52:49.301 INFO running `"docker" "inspect" "4a5781cca77e59735218386dd6991932f369a7588d8b89c6baff65e5f23a7b32"`
Nov 16 10:52:49.611 INFO running `"docker" "rm" "-f" "4a5781cca77e59735218386dd6991932f369a7588d8b89c6baff65e5f23a7b32"`
Nov 16 10:52:49.903 INFO [stdout] 4a5781cca77e59735218386dd6991932f369a7588d8b89c6baff65e5f23a7b32