Trace number 1087892

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatSAT 10.7724 13.4404

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph8.xml
MD5SUMe75f324a43077fbbdb52f04b5d5aa247
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.491924
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3757
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3757
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 10:13:58 2008
0.00/0.04	c 0	PID 4686
0.00/0.04	c 0	HOST node90.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1087892-1215245638.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1087892-1215245638.xml' 'HOME/temp.csp'
0.04/0.60	c 1	7 domains, 680 variables, 2 predicates, 0 relations, 3757 constraints
0.04/0.62	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.62	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.59/0.70	c 1	Parsing HOME/temp.csp
0.59/0.94	c 1	parsed 4446 expressions
0.59/0.94	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.59/0.94	c 1	Converting to clausal form CSP
0.59/0.97	c 1	converted 445 (10%) expressions
1.06/1.19	c 1	converted 890 (20%) expressions
1.54/1.69	c 2	converted 1334 (30%) expressions
2.05/2.13	c 2	converted 1779 (40%) expressions
2.46/2.55	c 2	converted 2223 (50%) expressions
2.86/2.98	c 3	converted 2668 (60%) expressions
3.34/3.42	c 3	converted 3113 (70%) expressions
3.75/3.81	c 4	converted 3557 (80%) expressions
4.14/4.26	c 4	converted 4002 (90%) expressions
4.65/4.70	c 5	converted 4446 (100%) expressions
4.65/4.70	c 5	CSP : 680 integers, 0 booleans, 4437 clauses, largest domain size 44
4.65/4.70	c 5	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.65/4.70	c 5	Propagation in CSP
5.24/5.33	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.24/5.33	c 5	CSP : 680 integers, 0 booleans, 4437 clauses, largest domain size 44
5.24/5.33	c 5	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.24/5.33	c 5	Simplifing CSP by introducing new Boolean variables
5.45/5.52	c 5	CSP : 680 integers, 7514 booleans, 11951 clauses, largest domain size 44
5.45/5.52	c 5	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.55/5.66	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.65/5.71	c 6	68 (10%) CSP integer variables are encoded (1980 clauses, 23669 bytes)
5.65/5.74	c 6	136 (20%) CSP integer variables are encoded (4516 clauses, 56637 bytes)
5.65/5.76	c 6	204 (30%) CSP integer variables are encoded (6992 clauses, 88825 bytes)
5.65/5.78	c 6	272 (40%) CSP integer variables are encoded (9440 clauses, 120649 bytes)
5.65/5.79	c 6	340 (50%) CSP integer variables are encoded (11776 clauses, 155130 bytes)
5.74/5.81	c 6	408 (60%) CSP integer variables are encoded (14052 clauses, 189270 bytes)
5.74/5.83	c 6	476 (70%) CSP integer variables are encoded (16576 clauses, 227130 bytes)
5.74/5.85	c 6	544 (80%) CSP integer variables are encoded (19168 clauses, 266010 bytes)
5.74/5.87	c 6	612 (90%) CSP integer variables are encoded (21804 clauses, 305550 bytes)
5.74/5.89	c 6	680 (100%) CSP integer variables are encoded (24268 clauses, 342510 bytes)
5.94/6.03	c 6	1196 (10%) CSP clauses are encoded (45877 clauses, 748565 bytes)
6.14/6.20	c 6	2391 (20%) CSP clauses are encoded (76770 clauses, 1362870 bytes)
6.25/6.32	c 6	3586 (30%) CSP clauses are encoded (101889 clauses, 1861758 bytes)
6.34/6.45	c 6	4781 (40%) CSP clauses are encoded (130328 clauses, 2430449 bytes)
6.45/6.60	c 7	5976 (50%) CSP clauses are encoded (159980 clauses, 3024989 bytes)
6.64/6.73	c 7	7171 (60%) CSP clauses are encoded (185957 clauses, 3571614 bytes)
6.74/6.85	c 7	8366 (70%) CSP clauses are encoded (210574 clauses, 4089881 bytes)
6.94/7.00	c 7	9561 (80%) CSP clauses are encoded (239559 clauses, 4702968 bytes)
7.05/7.15	c 7	10756 (90%) CSP clauses are encoded (269431 clauses, 5333157 bytes)
7.14/7.29	c 7	11951 (100%) CSP clauses are encoded (297737 clauses, 5919221 bytes)
7.14/7.29	c 7	11951 CSP clauses encoded
7.14/7.29	c 7	Writing map file : HOME/temp.map
7.24/7.31	c 7	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.24/7.31	c 7	SAT : 32462 SAT variables, 297737 SAT clauses, 5919221 bytes
7.24/7.31	c 7	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.24/7.34	c 7	SOLVING HOME/temp.cnf
7.24/7.34	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
9.82/9.93	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.82/9.93	c 10	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
10.22/12.39	c 12	Decoding HOME/temp.out
10.62/12.77	s SATISFIABLE
10.62/12.79	v 366 128 414 652 394 156 156 394 156 394 240 478 240 478 792 554 666 428 792 554 442 680 394 156 324 86 72 310 324 86 498 736 526 764 540 778 408 170 652 414 792 554 470 708 554 792 680 442 380 142 240 478 540 778 512 750 750 512 554 792 498 736 128 366 540 778 414 652 512 750 764 526 652 414 414 652 540 778 156 394 554 792 792 554 792 554 428 666 694 456 554 792 380 142 498 736 128 366 512 750 708 470 442 680 792 554 792 554 156 394 778 540 778 540 442 680 240 478 414 652 428 666 540 778 498 736 540 778 478 240 484 722 526 764 554 792 240 478 428 666 16 254 680 442 470 708 484 722 554 792 554 792 652 414 414 652 666 428 86 324 484 722 750 512 792 554 128 366 442 680 554 792 498 736 128 366 792 554 680 442 540 778 394 156 114 352 498 736 442 680 778 540 128 366 100 338 442 680 498 736 554 792 526 764 498 736 30 268 722 484 456 694 442 680 268 30 380 142 114 352 554 792 722 484 498 736 540 778 456 694 750 512 778 540 722 484 778 540 554 792 526 764 554 792 128 366 414 652 778 540 394 156 408 170 554 792 540 778 736 498 442 680 470 708 666 428 428 666 554 792 526 764 498 736 414 652 428 666 310 72 414 652 554 792 736 498 114 352 484 722 540 778 456 694 44 282 498 736 792 554 498 736 254 16 498 736 414 652 652 414 526 764 478 240 268 30 394 156 170 408 142 380 442 680 554 792 750 512 394 156 478 240 428 666 456 694 478 240 736 498 414 652 240 478 498 736 652 414 86 324 652 414 456 694 470 708 540 778 380 142 764 526 722 484 554 792 652 414 540 778 380 142 408 170 484 722 86 324 526 764 722 484 680 442 540 778 86 324 498 736 456 694 324 86 394 156 498 736 540 778 414 652 442 680 394 156 498 736 16 254 414 652 792 554 512 750 512 750 442 680 478 240 764 526 554 792 540 778 554 792 694 456 764 526 470 708 442 680 72 310 778 540 484 722 296 58 554 792 708 470 652 414 414 652 526 764 540 778 554 792 764 526 484 722 484 722 470 708 268 30 750 512 478 240 428 666 408 170 470 708 352 114 100 338 414 652 442 680 470 708 540 778 484 722 254 16 652 414 554 792 680 442 680 442 442 680 484 722 554 792 310 72 554 792 512 750 414 652 540 778 30 268 498 736 554 792 58 296 414 652 792 554 170 408 666 428 694 456 526 764 540 778 414 652 470 708 414 652 708 470 764 526 554 792 540 778 666 428 778 540 526 764 540 778 554 792 554 792 540 778 540 778 512 750 414 652 792 554 694 456 100 338 554 792 414 652 240 478 554 792 484 722 428 666 652 414 652 414 442 680 484 722 526 764 554 792 380 142 414 652 254 16 680 442 380 142 240 478 512 750 554 792 442 680 380 142 792 554 428 666 470 708 680 442 764 526 484 722 666 428 512 750 526 764 498 736 554 792 512 750 428 666 540 778 694 456 484 722 526 764 540 778 526 764 736 498 512 750 498 736 456 694 470 708 484 722 666 428 268 30
10.62/12.80	c 13	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
10.72/12.83	c 13	CPU 8.94 (0.04 0.01 8.9 1.79)
10.72/12.83	c 13	END Sat Jul  5 10:14:11 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1087892-1215245638/watcher-1087892-1215245638 -o /tmp/evaluation-result-1087892-1215245638/solver-1087892-1215245638 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1087892-1215245638.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.08 2.35 4/79 4686
/proc/meminfo: memFree=1510948/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=12272 CPUtime=0
/proc/4686/stat : 4686 (sugar) R 4684 4686 1466 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 680290361 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 256365001317 0 0 4224 0 0 0 0 17 0 0 0
/proc/4686/statm: 3068 327 246 3 0 168 0

[startup+0.00762098 s]
/proc/loadavg: 1.92 2.08 2.35 4/79 4686
/proc/meminfo: memFree=1510948/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=12272 CPUtime=0
/proc/4686/stat : 4686 (sugar) R 4684 4686 1466 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 680290361 12566528 365 996147200 4194304 4206940 548682068608 18446744073709551615 256365001317 0 0 4224 0 0 0 0 17 0 0 0
/proc/4686/statm: 3068 365 274 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.101639 s]
/proc/loadavg: 1.92 2.08 2.35 4/79 4686
/proc/meminfo: memFree=1510948/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=13600 CPUtime=0.04
/proc/4686/stat : 4686 (sugar) S 4684 4686 1466 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 680290361 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4686/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301659 s]
/proc/loadavg: 1.92 2.08 2.35 4/79 4686
/proc/meminfo: memFree=1510948/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=13600 CPUtime=0.04
/proc/4686/stat : 4686 (sugar) S 4684 4686 1466 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 680290361 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4686/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.7017 s]
/proc/loadavg: 1.92 2.08 2.35 4/79 4686
/proc/meminfo: memFree=1510948/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=13600 CPUtime=0.59
/proc/4686/stat : 4686 (sugar) S 4684 4686 1466 0 -1 4194304 956 6966 0 1 3 1 51 4 16 0 1 0 680290361 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4686/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 13600

[startup+1.50178 s]
/proc/loadavg: 1.92 2.08 2.35 3/90 4708
/proc/meminfo: memFree=1501388/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=13600 CPUtime=0.59
/proc/4686/stat : 4686 (sugar) S 4684 4686 1466 0 -1 4194304 973 6966 0 1 3 1 51 4 15 0 1 0 680290361 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4686/statm: 3400 797 370 3 0 500 0
[pid=4699] ppid=4686 vsize=5356 CPUtime=0
/proc/4699/stat : 4699 (sh) S 4686 4686 1466 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 680290424 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4699/statm: 1339 233 193 169 0 50 0
[pid=4700] ppid=4699 vsize=868264 CPUtime=0.85
/proc/4700/stat : 4700 (java) S 4699 4686 1466 0 -1 0 5701 0 1 0 82 3 0 0 20 0 9 0 680290424 889102336 5081 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4700/statm: 217066 5081 1734 9 0 211641 0
[pid=4700/tid=4701] ppid=4699 vsize=868264 CPUtime=0.6
/proc/4700/task/4701/stat : 4701 (java) R 4699 4686 1466 0 -1 64 2672 0 1 0 59 1 0 0 25 0 9 0 680290425 889102336 5081 996147200 134512640 134550740 4294955952 18446744073709551615 4126583824 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4702] ppid=4699 vsize=868264 CPUtime=0.05
/proc/4700/task/4702/stat : 4702 (java) S 4699 4686 1466 0 -1 64 884 0 0 0 5 0 0 0 16 0 9 0 680290426 889102336 5081 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4703] ppid=4699 vsize=868264 CPUtime=0
/proc/4700/task/4703/stat : 4703 (java) S 4699 4686 1466 0 -1 64 10 0 0 0 0 0 0 0 24 0 9 0 680290426 889102336 5081 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4704] ppid=4699 vsize=868264 CPUtime=0
/proc/4700/task/4704/stat : 4704 (java) S 4699 4686 1466 0 -1 64 4 0 0 0 0 0 0 0 25 0 9 0 680290426 889102336 5081 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4705] ppid=4699 vsize=868264 CPUtime=0
/proc/4700/task/4705/stat : 4705 (java) S 4699 4686 1466 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 680290428 889102336 5081 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4706] ppid=4699 vsize=868264 CPUtime=0.17
/proc/4700/task/4706/stat : 4706 (java) S 4699 4686 1466 0 -1 64 1454 0 0 0 17 0 0 0 16 0 9 0 680290428 889102336 5081 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4707] ppid=4699 vsize=868264 CPUtime=0
/proc/4700/task/4707/stat : 4707 (java) S 4699 4686 1466 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 680290428 889102336 5081 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4708] ppid=4699 vsize=868264 CPUtime=0
/proc/4700/task/4708/stat : 4708 (java) S 4699 4686 1466 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 680290428 889102336 5081 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 887220

[startup+3.10295 s]
/proc/loadavg: 1.92 2.08 2.35 3/90 4708
/proc/meminfo: memFree=1492812/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=13600 CPUtime=0.59
/proc/4686/stat : 4686 (sugar) S 4684 4686 1466 0 -1 4194304 973 6966 0 1 3 1 51 4 15 0 1 0 680290361 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4686/statm: 3400 797 370 3 0 500 0
[pid=4699] ppid=4686 vsize=5356 CPUtime=0
/proc/4699/stat : 4699 (sh) S 4686 4686 1466 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 680290424 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4699/statm: 1339 233 193 169 0 50 0
[pid=4700] ppid=4699 vsize=868376 CPUtime=2.45
/proc/4700/stat : 4700 (java) S 4699 4686 1466 0 -1 0 7673 0 1 0 241 4 0 0 20 0 9 0 680290424 889217024 6764 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4700/statm: 217094 6764 2540 9 0 211669 0
[pid=4700/tid=4701] ppid=4699 vsize=868376 CPUtime=2.07
/proc/4700/task/4701/stat : 4701 (java) R 4699 4686 1466 0 -1 64 2791 0 1 0 206 1 0 0 25 0 9 0 680290425 889217024 6764 996147200 134512640 134550740 4294955952 18446744073709551615 4126578429 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4702] ppid=4699 vsize=868376 CPUtime=0.17
/proc/4700/task/4702/stat : 4702 (java) S 4699 4686 1466 0 -1 64 2721 0 0 0 16 1 0 0 16 0 9 0 680290426 889217024 6764 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4703] ppid=4699 vsize=868376 CPUtime=0
/proc/4700/task/4703/stat : 4703 (java) S 4699 4686 1466 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 680290426 889217024 6764 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4704] ppid=4699 vsize=868376 CPUtime=0
/proc/4700/task/4704/stat : 4704 (java) S 4699 4686 1466 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 680290426 889217024 6764 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4705] ppid=4699 vsize=868376 CPUtime=0
/proc/4700/task/4705/stat : 4705 (java) S 4699 4686 1466 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 680290428 889217024 6764 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4706] ppid=4699 vsize=868376 CPUtime=0.19
/proc/4700/task/4706/stat : 4706 (java) S 4699 4686 1466 0 -1 64 1469 0 0 0 18 1 0 0 16 0 9 0 680290428 889217024 6764 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4707] ppid=4699 vsize=868376 CPUtime=0
/proc/4700/task/4707/stat : 4707 (java) S 4699 4686 1466 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 680290428 889217024 6764 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4708] ppid=4699 vsize=868376 CPUtime=0
/proc/4700/task/4708/stat : 4708 (java) S 4699 4686 1466 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 680290428 889217024 6764 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 887332

[startup+6.30228 s]
/proc/loadavg: 2.09 2.11 2.36 4/90 4708
/proc/meminfo: memFree=1482380/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=13600 CPUtime=0.59
/proc/4686/stat : 4686 (sugar) S 4684 4686 1466 0 -1 4194304 974 6966 0 1 3 1 51 4 15 0 1 0 680290361 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4686/statm: 3400 797 370 3 0 500 0
[pid=4699] ppid=4686 vsize=5356 CPUtime=0
/proc/4699/stat : 4699 (sh) S 4686 4686 1466 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 680290424 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4699/statm: 1339 233 193 169 0 50 0
[pid=4700] ppid=4699 vsize=868488 CPUtime=5.66
/proc/4700/stat : 4700 (java) S 4699 4686 1466 0 -1 0 13612 0 1 0 555 11 0 0 20 0 9 0 680290424 889331712 8629 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4700/statm: 217122 8629 2565 9 0 211669 0
[pid=4700/tid=4701] ppid=4699 vsize=868488 CPUtime=4.69
/proc/4700/task/4701/stat : 4701 (java) R 4699 4686 1466 0 -1 64 3236 0 1 0 465 4 0 0 25 0 9 0 680290425 889331712 8629 996147200 134512640 134550740 4294955952 18446744073709551615 4126959315 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4702] ppid=4699 vsize=868488 CPUtime=0.68
/proc/4700/task/4702/stat : 4702 (java) S 4699 4686 1466 0 -1 64 8180 0 0 0 64 4 0 0 16 0 9 0 680290426 889331712 8629 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4703] ppid=4699 vsize=868488 CPUtime=0
/proc/4700/task/4703/stat : 4703 (java) S 4699 4686 1466 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 680290426 889331712 8629 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4704] ppid=4699 vsize=868488 CPUtime=0
/proc/4700/task/4704/stat : 4704 (java) S 4699 4686 1466 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 680290426 889331712 8629 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4705] ppid=4699 vsize=868488 CPUtime=0
/proc/4700/task/4705/stat : 4705 (java) S 4699 4686 1466 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 680290428 889331712 8629 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4706] ppid=4699 vsize=868488 CPUtime=0.26
/proc/4700/task/4706/stat : 4706 (java) S 4699 4686 1466 0 -1 64 1504 0 0 0 25 1 0 0 16 0 9 0 680290428 889331712 8629 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4707] ppid=4699 vsize=868488 CPUtime=0
/proc/4700/task/4707/stat : 4707 (java) S 4699 4686 1466 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 680290428 889331712 8629 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4700/tid=4708] ppid=4699 vsize=868488 CPUtime=0
/proc/4700/task/4708/stat : 4708 (java) S 4699 4686 1466 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 680290428 889331712 8629 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 887444

[startup+12.7019 s]
/proc/loadavg: 2.08 2.11 2.36 3/82 4712
/proc/meminfo: memFree=1501644/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=13600 CPUtime=9.88
/proc/4686/stat : 4686 (sugar) S 4684 4686 1466 0 -1 4194304 1090 24350 0 2 4 1 833 150 15 0 1 0 680290361 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4686/statm: 3400 799 370 3 0 500 0
[pid=4711] ppid=4686 vsize=5356 CPUtime=0.14
/proc/4711/stat : 4711 (sh) S 4686 4686 1466 0 -1 4194304 278 0 0 0 3 11 0 0 18 0 1 0 680291355 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4711/statm: 1339 233 193 169 0 50 0
[pid=4712] ppid=4711 vsize=864364 CPUtime=0.6
/proc/4712/stat : 4712 (java) S 4711 4686 1466 0 -1 0 4033 0 1 0 44 16 0 0 22 0 9 0 680291567 885108736 3499 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4712/statm: 216091 3499 1679 9 0 210673 0
Current children cumulated CPU time (s) 10.62
Current children cumulated vsize (KiB) 883320

Solver just ended. Dumping a history of the last processes samples

[startup+12.902 s]
/proc/loadavg: 2.08 2.11 2.36 3/82 4712
/proc/meminfo: memFree=1501644/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=13600 CPUtime=10.74
/proc/4686/stat : 4686 (sugar) D 4684 4686 1466 0 -1 4194304 1119 28760 0 3 4 1 890 179 15 0 1 0 680290361 13926400 800 996147200 4194304 4206940 548682068608 18446744073709551615 256365007913 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/4686/statm: 3400 800 371 3 0 500 0
Current children cumulated CPU time (s) 10.74
Current children cumulated vsize (KiB) 13600

[startup+13.302 s]
/proc/loadavg: 2.31 2.16 2.37 2/80 4720
/proc/meminfo: memFree=1502044/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=13600 CPUtime=10.75
/proc/4686/stat : 4686 (sugar) D 4684 4686 1466 0 -1 4194304 1119 28760 0 3 4 2 890 179 15 0 1 0 680290361 13926400 800 996147200 4194304 4206940 548682068608 18446744073709551615 256365007913 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/4686/statm: 3400 800 371 3 0 500 0
Current children cumulated CPU time (s) 10.75
Current children cumulated vsize (KiB) 13600

[startup+13.407 s]
/proc/loadavg: 2.31 2.16 2.37 2/80 4720
/proc/meminfo: memFree=1502044/2055920 swapFree=4147308/4192956
[pid=4686] ppid=4684 vsize=13600 CPUtime=10.75
/proc/4686/stat : 4686 (sugar) D 4684 4686 1466 0 -1 4194304 1119 28760 0 3 4 2 890 179 15 0 1 0 680290361 13926400 800 996147200 4194304 4206940 548682068608 18446744073709551615 256365007913 0 0 4224 16386 18446744072099202260 0 0 17 1 0 0
/proc/4686/statm: 3400 800 371 3 0 500 0
Current children cumulated CPU time (s) 10.75
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 13.4404
CPU time (s): 10.7724
CPU user time (s): 8.95264
CPU system time (s): 1.81972
CPU usage (%): 80.1492
Max. virtual memory (cumulated for all children) (KiB): 890116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.95264
system time used= 1.81972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29909
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7023
involuntary context switches= 6838

runsolver used 0.143978 second user time and 0.355945 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-05 10:13:58
IDJOB=1087892
IDBENCH=58054
IDSOLVER=345
FILE ID=node90/1087892-1215245638
PBS_JOBID= 7881833
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph8.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1087892-1215245638/watcher-1087892-1215245638 -o /tmp/evaluation-result-1087892-1215245638/solver-1087892-1215245638 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1087892-1215245638.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e75f324a43077fbbdb52f04b5d5aa247
RANDOM SEED=1217380819

node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1511364 kB
Buffers:         13844 kB
Cached:         118656 kB
SwapCached:      37024 kB
Active:         467856 kB
Inactive:        21580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511364 kB
SwapTotal:     4192956 kB
SwapFree:      4147308 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:         364900 kB
Slab:            39156 kB
Committed_AS:  1352500 kB
PageTables:       2948 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node90 at 2008-07-05 10:14:11