Nov 18 00:26:47.419 INFO testing rusta-0.0.2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 00:26:47.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 00:26:47.856 INFO [stdout] 24abf28e6717ced465e601cd611c7aa7d7da63a4d3a433a7b5aee18f977d8bdd
Nov 18 00:26:47.861 INFO running `"docker" "start" "-a" "24abf28e6717ced465e601cd611c7aa7d7da63a4d3a433a7b5aee18f977d8bdd"`
Nov 18 00:26:49.602 INFO [stderr] usermod: no changes
Nov 18 00:26:49.671 INFO [stderr]    Compiling rusta v0.0.2 (/source)
Nov 18 00:26:50.184 INFO [stderr] warning: enum is never used: `FileReadMemorySettings`
Nov 18 00:26:50.185 INFO [stderr]  --> src/config/mod.rs:6:1
Nov 18 00:26:50.185 INFO [stderr]   |
Nov 18 00:26:50.186 INFO [stderr] 6 | pub enum FileReadMemorySettings {
Nov 18 00:26:50.186 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:26:50.187 INFO [stderr]   |
Nov 18 00:26:50.188 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 00:26:50.188 INFO [stderr] 
Nov 18 00:26:50.189 INFO [stderr] warning: enum is never used: `FileReadConcurrencySettings`
Nov 18 00:26:50.189 INFO [stderr]   --> src/config/mod.rs:17:1
Nov 18 00:26:50.190 INFO [stderr]    |
Nov 18 00:26:50.190 INFO [stderr] 17 | pub enum FileReadConcurrencySettings {
Nov 18 00:26:50.191 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:26:50.192 INFO [stderr] 
Nov 18 00:26:50.192 INFO [stderr] warning: enum is never used: `ParsingPropertiesMode`
Nov 18 00:26:50.193 INFO [stderr]   --> src/config/mod.rs:28:1
Nov 18 00:26:50.195 INFO [stderr]    |
Nov 18 00:26:50.195 INFO [stderr] 28 | pub enum ParsingPropertiesMode {
Nov 18 00:26:50.195 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:26:50.195 INFO [stderr] 
Nov 18 00:26:50.195 INFO [stderr] warning: struct is never constructed: `ParsingSettings`
Nov 18 00:26:50.195 INFO [stderr]   --> src/config/mod.rs:34:1
Nov 18 00:26:50.195 INFO [stderr]    |
Nov 18 00:26:50.195 INFO [stderr] 34 | pub struct ParsingSettings {
Nov 18 00:26:50.195 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:26:50.195 INFO [stderr] 
Nov 18 00:26:50.195 INFO [stderr] warning: function is never used: `new_parser_builder`
Nov 18 00:26:50.195 INFO [stderr]  --> src/lib.rs:8:1
Nov 18 00:26:50.195 INFO [stderr]   |
Nov 18 00:26:50.195 INFO [stderr] 8 | fn new_parser_builder() -> config::ParsingSettings {
Nov 18 00:26:50.195 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:26:50.195 INFO [stderr] 
Nov 18 00:26:50.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Nov 18 00:26:50.237 INFO [stderr] su: No module specific data is present
Nov 18 00:26:51.343 INFO running `"docker" "inspect" "24abf28e6717ced465e601cd611c7aa7d7da63a4d3a433a7b5aee18f977d8bdd"`
Nov 18 00:26:51.718 INFO running `"docker" "rm" "-f" "24abf28e6717ced465e601cd611c7aa7d7da63a4d3a433a7b5aee18f977d8bdd"`
Nov 18 00:26:51.996 INFO [stdout] 24abf28e6717ced465e601cd611c7aa7d7da63a4d3a433a7b5aee18f977d8bdd
Nov 18 00:26:52.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 00:26:52.536 INFO [stdout] c5d5ade1049c6fd660dccc206b99de5e32b1d3e15f4ac61a427dabe516d002b1
Nov 18 00:26:52.539 INFO running `"docker" "start" "-a" "c5d5ade1049c6fd660dccc206b99de5e32b1d3e15f4ac61a427dabe516d002b1"`
Nov 18 00:26:54.177 INFO [stderr] usermod: no changes
Nov 18 00:26:54.235 INFO [stderr]    Compiling rusta v0.0.2 (/source)
Nov 18 00:26:54.852 INFO [stderr] warning: enum is never used: `FileReadMemorySettings`
Nov 18 00:26:54.853 INFO [stderr]  --> src/config/mod.rs:6:1
Nov 18 00:26:54.853 INFO [stderr]   |
Nov 18 00:26:54.853 INFO [stderr] 6 | pub enum FileReadMemorySettings {
Nov 18 00:26:54.853 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:26:54.853 INFO [stderr]   |
Nov 18 00:26:54.853 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 00:26:54.855 INFO [stderr] 
Nov 18 00:26:54.855 INFO [stderr] warning: enum is never used: `FileReadConcurrencySettings`
Nov 18 00:26:54.855 INFO [stderr]   --> src/config/mod.rs:17:1
Nov 18 00:26:54.855 INFO [stderr]    |
Nov 18 00:26:54.855 INFO [stderr] 17 | pub enum FileReadConcurrencySettings {
Nov 18 00:26:54.855 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:26:54.855 INFO [stderr] 
Nov 18 00:26:54.855 INFO [stderr] warning: enum is never used: `ParsingPropertiesMode`
Nov 18 00:26:54.855 INFO [stderr]   --> src/config/mod.rs:28:1
Nov 18 00:26:54.855 INFO [stderr]    |
Nov 18 00:26:54.855 INFO [stderr] 28 | pub enum ParsingPropertiesMode {
Nov 18 00:26:54.855 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:26:54.855 INFO [stderr] 
Nov 18 00:26:54.855 INFO [stderr] warning: struct is never constructed: `ParsingSettings`
Nov 18 00:26:54.855 INFO [stderr]   --> src/config/mod.rs:34:1
Nov 18 00:26:54.855 INFO [stderr]    |
Nov 18 00:26:54.855 INFO [stderr] 34 | pub struct ParsingSettings {
Nov 18 00:26:54.855 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:26:54.855 INFO [stderr] 
Nov 18 00:26:54.855 INFO [stderr] warning: function is never used: `new_parser_builder`
Nov 18 00:26:54.855 INFO [stderr]  --> src/lib.rs:8:1
Nov 18 00:26:54.856 INFO [stderr]   |
Nov 18 00:26:54.856 INFO [stderr] 8 | fn new_parser_builder() -> config::ParsingSettings {
Nov 18 00:26:54.856 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:26:54.856 INFO [stderr] 
Nov 18 00:26:55.223 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 18 00:26:55.227 INFO [stderr] su: No module specific data is present
Nov 18 00:26:56.633 INFO running `"docker" "inspect" "c5d5ade1049c6fd660dccc206b99de5e32b1d3e15f4ac61a427dabe516d002b1"`
Nov 18 00:26:57.003 INFO running `"docker" "rm" "-f" "c5d5ade1049c6fd660dccc206b99de5e32b1d3e15f4ac61a427dabe516d002b1"`
Nov 18 00:26:57.382 INFO [stdout] c5d5ade1049c6fd660dccc206b99de5e32b1d3e15f4ac61a427dabe516d002b1
Nov 18 00:26:57.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 00:26:58.012 INFO [stdout] 714c63e8050caa7b4bb2b2df4782a5ba7d21fd8647ffdb156ba241ff51a18db0
Nov 18 00:26:58.015 INFO running `"docker" "start" "-a" "714c63e8050caa7b4bb2b2df4782a5ba7d21fd8647ffdb156ba241ff51a18db0"`
Nov 18 00:26:59.675 INFO [stderr] usermod: no changes
Nov 18 00:26:59.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 18 00:26:59.748 INFO [stderr]      Running /target/debug/deps/rusta-f6ae27ea107af427
Nov 18 00:26:59.751 INFO [stdout] 
Nov 18 00:26:59.751 INFO [stdout] running 1 test
Nov 18 00:26:59.751 INFO [stdout] test it_works ... ok
Nov 18 00:26:59.751 INFO [stdout] 
Nov 18 00:26:59.751 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 00:26:59.751 INFO [stdout] 
Nov 18 00:26:59.751 INFO [stderr]    Doc-tests rusta
Nov 18 00:27:00.511 INFO [stdout] 
Nov 18 00:27:00.511 INFO [stdout] running 0 tests
Nov 18 00:27:00.511 INFO [stdout] 
Nov 18 00:27:00.511 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 00:27:00.511 INFO [stdout] 
Nov 18 00:27:00.520 INFO [stderr] su: No module specific data is present
Nov 18 00:27:00.952 INFO running `"docker" "inspect" "714c63e8050caa7b4bb2b2df4782a5ba7d21fd8647ffdb156ba241ff51a18db0"`
Nov 18 00:27:01.094 INFO running `"docker" "rm" "-f" "714c63e8050caa7b4bb2b2df4782a5ba7d21fd8647ffdb156ba241ff51a18db0"`
Nov 18 00:27:01.281 INFO [stdout] 714c63e8050caa7b4bb2b2df4782a5ba7d21fd8647ffdb156ba241ff51a18db0