Dec 02 05:01:35.311 INFO testing Nazariglez/gc-mark-sweep-rs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 05:01:35.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:01:35.783 INFO [stdout] 1273011b060b7e4c6cd1b068745230a688e48005269734dcbc583b8d901222c7
Dec 02 05:01:35.791 INFO running `"docker" "start" "-a" "1273011b060b7e4c6cd1b068745230a688e48005269734dcbc583b8d901222c7"`
Dec 02 05:01:36.719 INFO [stderr] usermod: no changes
Dec 02 05:01:36.751 INFO [stderr]    Compiling array-macro v1.0.2
Dec 02 05:01:36.881 INFO [stderr]    Compiling gc-mark-sweep-rs v0.1.0 (/source)
Dec 02 05:01:37.372 INFO [stderr] warning: constant item is never used: `STACK_MAX`
Dec 02 05:01:37.372 INFO [stderr]  --> src/main.rs:8:1
Dec 02 05:01:37.372 INFO [stderr]   |
Dec 02 05:01:37.372 INFO [stderr] 8 | const STACK_MAX:usize = 256;
Dec 02 05:01:37.372 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.372 INFO [stderr]   |
Dec 02 05:01:37.372 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 05:01:37.372 INFO [stderr] 
Dec 02 05:01:37.372 INFO [stderr] warning: constant item is never used: `INITIAL_GC_THRESHOLD`
Dec 02 05:01:37.372 INFO [stderr]  --> src/main.rs:9:1
Dec 02 05:01:37.372 INFO [stderr]   |
Dec 02 05:01:37.372 INFO [stderr] 9 | const INITIAL_GC_THRESHOLD:usize = 10;
Dec 02 05:01:37.372 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: type alias is never used: `RefObject`
Dec 02 05:01:37.373 INFO [stderr]   --> src/main.rs:11:1
Dec 02 05:01:37.373 INFO [stderr]    |
Dec 02 05:01:37.373 INFO [stderr] 11 | type RefObject = Rc<RefCell<Object>>;
Dec 02 05:01:37.373 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: struct is never constructed: `Object`
Dec 02 05:01:37.373 INFO [stderr]   --> src/main.rs:13:1
Dec 02 05:01:37.373 INFO [stderr]    |
Dec 02 05:01:37.373 INFO [stderr] 13 | struct Object {
Dec 02 05:01:37.373 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `new`
Dec 02 05:01:37.373 INFO [stderr]   --> src/main.rs:21:5
Dec 02 05:01:37.373 INFO [stderr]    |
Dec 02 05:01:37.373 INFO [stderr] 21 |     fn new(typ: ObjectType) -> RefObject {
Dec 02 05:01:37.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `mark`
Dec 02 05:01:37.373 INFO [stderr]   --> src/main.rs:31:5
Dec 02 05:01:37.373 INFO [stderr]    |
Dec 02 05:01:37.373 INFO [stderr] 31 |     pub fn mark(&mut self) {
Dec 02 05:01:37.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: enum is never used: `ObjectType`
Dec 02 05:01:37.373 INFO [stderr]   --> src/main.rs:46:1
Dec 02 05:01:37.373 INFO [stderr]    |
Dec 02 05:01:37.373 INFO [stderr] 46 | enum ObjectType {
Dec 02 05:01:37.373 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: struct is never constructed: `VM`
Dec 02 05:01:37.373 INFO [stderr]   --> src/main.rs:54:1
Dec 02 05:01:37.373 INFO [stderr]    |
Dec 02 05:01:37.373 INFO [stderr] 54 | struct VM {
Dec 02 05:01:37.373 INFO [stderr]    | ^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `new`
Dec 02 05:01:37.373 INFO [stderr]   --> src/main.rs:64:5
Dec 02 05:01:37.373 INFO [stderr]    |
Dec 02 05:01:37.373 INFO [stderr] 64 |     fn new() -> VM {
Dec 02 05:01:37.373 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `new_object`
Dec 02 05:01:37.373 INFO [stderr]   --> src/main.rs:74:5
Dec 02 05:01:37.373 INFO [stderr]    |
Dec 02 05:01:37.373 INFO [stderr] 74 |     fn new_object(&mut self, typ: ObjectType) -> RefObject {
Dec 02 05:01:37.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `mark_all`
Dec 02 05:01:37.373 INFO [stderr]   --> src/main.rs:82:5
Dec 02 05:01:37.373 INFO [stderr]    |
Dec 02 05:01:37.373 INFO [stderr] 82 |     fn mark_all(&mut self) {
Dec 02 05:01:37.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `sweep`
Dec 02 05:01:37.373 INFO [stderr]   --> src/main.rs:91:5
Dec 02 05:01:37.373 INFO [stderr]    |
Dec 02 05:01:37.373 INFO [stderr] 91 |     fn sweep(&mut self) {
Dec 02 05:01:37.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `gc`
Dec 02 05:01:37.373 INFO [stderr]    --> src/main.rs:106:5
Dec 02 05:01:37.373 INFO [stderr]     |
Dec 02 05:01:37.373 INFO [stderr] 106 |     fn gc(&mut self) {
Dec 02 05:01:37.373 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `push`
Dec 02 05:01:37.373 INFO [stderr]    --> src/main.rs:115:5
Dec 02 05:01:37.373 INFO [stderr]     |
Dec 02 05:01:37.373 INFO [stderr] 115 |     fn push(&mut self, val:RefObject) {
Dec 02 05:01:37.373 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `pop`
Dec 02 05:01:37.373 INFO [stderr]    --> src/main.rs:124:5
Dec 02 05:01:37.373 INFO [stderr]     |
Dec 02 05:01:37.373 INFO [stderr] 124 |     fn pop(&mut self) -> RefObject {
Dec 02 05:01:37.373 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `push_int`
Dec 02 05:01:37.373 INFO [stderr]    --> src/main.rs:133:5
Dec 02 05:01:37.373 INFO [stderr]     |
Dec 02 05:01:37.373 INFO [stderr] 133 |     fn push_int(&mut self, val: i32) {
Dec 02 05:01:37.373 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.373 INFO [stderr] warning: method is never used: `push_pair`
Dec 02 05:01:37.373 INFO [stderr]    --> src/main.rs:138:5
Dec 02 05:01:37.373 INFO [stderr]     |
Dec 02 05:01:37.373 INFO [stderr] 138 |     fn push_pair(&mut self) {
Dec 02 05:01:37.373 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:01:37.373 INFO [stderr] 
Dec 02 05:01:37.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 02 05:01:37.708 INFO [stderr] su: No module specific data is present
Dec 02 05:01:38.381 INFO running `"docker" "inspect" "1273011b060b7e4c6cd1b068745230a688e48005269734dcbc583b8d901222c7"`
Dec 02 05:01:38.521 INFO running `"docker" "rm" "-f" "1273011b060b7e4c6cd1b068745230a688e48005269734dcbc583b8d901222c7"`
Dec 02 05:01:38.685 INFO [stdout] 1273011b060b7e4c6cd1b068745230a688e48005269734dcbc583b8d901222c7
Dec 02 05:01:38.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:01:38.955 INFO [stdout] 656c596a7944b513f49d6881cc2fdec3ed90d3764985f3373e3124dbc9b24e4d
Dec 02 05:01:38.956 INFO running `"docker" "start" "-a" "656c596a7944b513f49d6881cc2fdec3ed90d3764985f3373e3124dbc9b24e4d"`
Dec 02 05:01:40.167 INFO [stderr] usermod: no changes
Dec 02 05:01:40.207 INFO [stderr]    Compiling gc-mark-sweep-rs v0.1.0 (/source)
Dec 02 05:01:41.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 02 05:01:41.935 INFO [stderr] su: No module specific data is present
Dec 02 05:01:42.779 INFO running `"docker" "inspect" "656c596a7944b513f49d6881cc2fdec3ed90d3764985f3373e3124dbc9b24e4d"`
Dec 02 05:01:43.055 INFO running `"docker" "rm" "-f" "656c596a7944b513f49d6881cc2fdec3ed90d3764985f3373e3124dbc9b24e4d"`
Dec 02 05:01:43.359 INFO [stdout] 656c596a7944b513f49d6881cc2fdec3ed90d3764985f3373e3124dbc9b24e4d
Dec 02 05:01:43.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:01:43.841 INFO [stdout] 400977e02f34681436f0e44cd8302c6f98d267c327f33de34549fd2b70ca96bf
Dec 02 05:01:43.843 INFO running `"docker" "start" "-a" "400977e02f34681436f0e44cd8302c6f98d267c327f33de34549fd2b70ca96bf"`
Dec 02 05:01:45.771 INFO [stderr] usermod: no changes
Dec 02 05:01:45.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 05:01:45.831 INFO [stderr]      Running /target/debug/deps/gc_mark_sweep_rs-0af9ee2fdc8d6c43
Dec 02 05:01:45.843 INFO [stdout] 
Dec 02 05:01:45.843 INFO [stdout] running 7 tests
Dec 02 05:01:45.847 INFO [stdout] test tests::stack_after_collect_is_equal ... ok
Dec 02 05:01:45.847 INFO [stdout] test tests::gc_clean ... ok
Dec 02 05:01:45.847 INFO [stdout] test tests::stack_size_used ... ok
Dec 02 05:01:45.847 INFO [stdout] test tests::stack_size_equal_in_use ... ok
Dec 02 05:01:45.847 INFO [stdout] test tests::stack_nested_count ... ok
Dec 02 05:01:45.847 INFO [stdout] test tests::stack_nested ... ok
Dec 02 05:01:45.847 INFO [stdout] test tests::stack_collected ... ok
Dec 02 05:01:45.847 INFO [stdout] 
Dec 02 05:01:45.847 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 05:01:45.847 INFO [stdout] 
Dec 02 05:01:45.851 INFO [stderr] su: No module specific data is present
Dec 02 05:01:46.455 INFO running `"docker" "inspect" "400977e02f34681436f0e44cd8302c6f98d267c327f33de34549fd2b70ca96bf"`
Dec 02 05:01:46.685 INFO running `"docker" "rm" "-f" "400977e02f34681436f0e44cd8302c6f98d267c327f33de34549fd2b70ca96bf"`
Dec 02 05:01:46.879 INFO [stdout] 400977e02f34681436f0e44cd8302c6f98d267c327f33de34549fd2b70ca96bf
