Trace number 2084194

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 v1.14.6+minisatSAT 5.85011 6.03252

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph2.xml
MD5SUM4b1880b220e0e2c53300bef9fd72ba3f
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 benchmark0.274957
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2245
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2245
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 08:08:08 2009
0.00/0.08	c 0	PID 28168
0.00/0.08	c 0	HOST node6.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2084194-1247378888.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084194-1247378888.xml' 'HOME/temp.csp'
0.06/0.57	c 1	5 domains, 400 variables, 2 predicates, 0 relations, 2245 constraints
0.06/0.62	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.62	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.53/0.70	c 1	Parsing HOME/temp.csp
0.53/0.79	c 1	parsed 2652 expressions
0.53/0.80	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.53/0.80	c 1	Converting to clausal form CSP
0.53/0.83	c 1	converted 266 (10%) expressions
0.53/1.06	c 1	converted 531 (20%) expressions
1.38/1.51	c 2	converted 796 (30%) expressions
1.69/1.83	c 2	converted 1061 (40%) expressions
1.98/2.13	c 2	converted 1326 (50%) expressions
2.27/2.45	c 3	converted 1592 (60%) expressions
2.57/2.78	c 3	converted 1857 (70%) expressions
2.88/3.07	c 3	converted 2122 (80%) expressions
3.18/3.33	c 4	converted 2387 (90%) expressions
3.57/3.70	c 4	converted 2652 (100%) expressions
3.57/3.70	c 4	CSP : 400 integers, 0 booleans, 2645 clauses, largest domain size 44
3.57/3.70	c 4	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.57/3.70	c 4	Propagation in CSP
3.87/4.07	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.87/4.07	c 4	CSP : 400 integers, 0 booleans, 2645 clauses, largest domain size 44
3.87/4.07	c 4	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.87/4.08	c 4	Simplifing CSP by introducing new Boolean variables
3.97/4.12	c 4	CSP : 400 integers, 4490 booleans, 7135 clauses, largest domain size 44
3.97/4.12	c 4	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.97/4.20	c 4	Encoding CSP to SAT : HOME/temp.cnf
4.07/4.25	c 5	40 (10%) CSP integer variables are encoded (1664 clauses, 19535 bytes)
4.07/4.27	c 5	80 (20%) CSP integer variables are encoded (3116 clauses, 38411 bytes)
4.07/4.28	c 5	120 (30%) CSP integer variables are encoded (4608 clauses, 57807 bytes)
4.07/4.29	c 5	160 (40%) CSP integer variables are encoded (5984 clauses, 75695 bytes)
4.16/4.30	c 5	200 (50%) CSP integer variables are encoded (7328 clauses, 93167 bytes)
4.16/4.31	c 5	240 (60%) CSP integer variables are encoded (8772 clauses, 111939 bytes)
4.16/4.32	c 5	280 (70%) CSP integer variables are encoded (9960 clauses, 127852 bytes)
4.16/4.33	c 5	320 (80%) CSP integer variables are encoded (10888 clauses, 141772 bytes)
4.16/4.34	c 5	360 (90%) CSP integer variables are encoded (12260 clauses, 162352 bytes)
4.16/4.36	c 5	400 (100%) CSP integer variables are encoded (13824 clauses, 185812 bytes)
4.27/4.48	c 5	714 (10%) CSP clauses are encoded (31109 clauses, 504087 bytes)
4.37/4.59	c 5	1427 (20%) CSP clauses are encoded (46919 clauses, 811589 bytes)
4.45/4.69	c 5	2141 (30%) CSP clauses are encoded (62936 clauses, 1124207 bytes)
4.56/4.78	c 5	2854 (40%) CSP clauses are encoded (78295 clauses, 1425268 bytes)
4.66/4.86	c 5	3568 (50%) CSP clauses are encoded (93532 clauses, 1724770 bytes)
4.76/4.93	c 5	4281 (60%) CSP clauses are encoded (107833 clauses, 2008054 bytes)
4.86/5.01	c 5	4995 (70%) CSP clauses are encoded (122838 clauses, 2302652 bytes)
4.86/5.08	c 5	5708 (80%) CSP clauses are encoded (135741 clauses, 2558617 bytes)
4.95/5.14	c 5	6422 (90%) CSP clauses are encoded (146621 clauses, 2783725 bytes)
5.06/5.23	c 6	7135 (100%) CSP clauses are encoded (162709 clauses, 3115603 bytes)
5.06/5.23	c 6	7135 CSP clauses encoded
5.06/5.23	c 6	Writing map file : HOME/temp.map
5.06/5.24	c 6	Heap : 7 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.06/5.24	c 6	SAT : 18714 SAT variables, 162709 SAT clauses, 3115603 bytes
5.06/5.24	c 6	Heap : 7 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.06/5.26	c 6	SOLVING HOME/temp.cnf
5.06/5.26	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
5.06/5.27	c 6	This is MiniSat 2.0 beta
5.06/5.27	c 6	WARNING: for repeatability, setting FPU to use double precision
5.06/5.27	c 6	============================[ Problem Statistics ]=============================
5.06/5.27	c 6	|                                                                             |
5.06/5.27	c 6	|  Number of variables:  18714                                                |
5.06/5.27	c 6	|  Number of clauses:    162709                                               |
5.12/5.37	c 6	|  Parsing time:         0.08         s                                       |
5.12/5.37	c 6	============================[ Search Statistics ]==============================
5.12/5.37	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.12/5.37	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.12/5.37	c 6	===============================================================================
5.12/5.37	c 6	|         0 |   18714   162709   454310 |    54236        0    nan |  0.000 % |
5.12/5.47	c 6	|       100 |   18714   162709   454310 |    59659      100      6 |  0.000 % |
5.33/5.53	c 6	===============================================================================
5.33/5.53	c 6	restarts              : 2
5.33/5.53	c 6	conflicts             : 152            (641 /sec)
5.33/5.53	c 6	decisions             : 5649           (1.13 % random) (23839 /sec)
5.33/5.53	c 6	propagations          : 234128         (988036 /sec)
5.33/5.53	c 6	conflict literals     : 851            (2.07 % deleted)
5.33/5.53	c 6	Memory used           : 10.13 MB
5.33/5.53	c 6	CPU time              : 0.236963 s
5.33/5.53	c 6	
5.33/5.54	c 6	SATISFIABLE
5.33/5.54	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.33/5.54	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.39/5.62	c 6	Decoding HOME/temp.out
5.39/5.96	s SATISFIABLE
5.39/5.98	v 456 694 554 792 394 156 442 680 414 652 792 554 114 352 114 352 792 554 526 764 778 540 736 498 792 554 722 484 394 156 338 100 554 792 708 470 442 680 156 394 540 778 540 778 694 456 750 512 498 736 512 750 380 142 512 750 470 708 128 366 338 100 708 470 694 456 708 470 352 114 478 240 750 512 554 792 652 414 428 666 540 778 666 428 652 414 540 778 366 128 540 778 540 778 498 736 694 456 680 442 484 722 456 694 484 722 470 708 708 470 736 498 380 142 156 394 652 414 380 142 694 456 156 394 498 736 736 498 408 170 792 554 680 442 142 380 414 652 512 750 722 484 142 380 540 778 554 792 554 792 456 694 736 498 240 478 554 792 708 470 442 680 478 240 554 792 778 540 792 554 694 456 736 498 554 792 484 722 170 408 778 540 736 498 526 764 554 792 478 240 778 540 792 554 512 750 652 414 792 554 414 652 778 540 428 666 470 708 554 792 750 512 240 478 484 722 792 554 512 750 428 666 736 498 554 792 408 170 512 750 778 540 512 750 540 778 526 764 750 512 470 708 708 470 366 128 478 240 526 764 540 778 666 428 478 240 394 156 240 478 694 456 478 240 478 240 666 428 750 512 156 394 526 764 736 498 778 540 764 526 764 526 456 694 240 478 680 442 778 540 380 142 408 170 694 456 142 380 142 380 526 764 380 142 540 778 554 792 478 240 170 408 408 170 554 792 170 408 778 540 792 554 394 156 792 554 792 554 764 526 792 554 680 442 722 484 526 764 408 170 792 554 394 156 512 750 456 694 240 478 240 478 414 652 414 652 498 736 540 778 310 72 652 414 708 470 736 498 456 694 394 156 792 554 554 792 750 512 722 484 526 764 792 554 778 540 512 750 792 554 442 680 156 394 512 750 708 470 540 778
5.39/5.99	c 6	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.39/6.03	c 6	CPU 5.83 (0.07 0.01 5.55 0.2)
5.39/6.03	c 6	END Sun Jul 12 08:08:14 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2084194-1247378888/watcher-2084194-1247378888 -o /tmp/evaluation-result-2084194-1247378888/solver-2084194-1247378888 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2084194-1247378888.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.09 2.04 4/82 28168
/proc/meminfo: memFree=1579480/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=18576 CPUtime=0
/proc/28168/stat : 28168 (runsolver) R 28166 28168 28037 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 24956240 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28168/statm: 4644 284 249 26 0 2626 0

[startup+0.101931 s]
/proc/loadavg: 2.08 2.09 2.04 4/82 28168
/proc/meminfo: memFree=1579480/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=16868 CPUtime=0.06
/proc/28168/stat : 28168 (sugar) S 28166 28168 28037 0 -1 4194304 1227 128 0 0 6 0 0 0 19 0 1 0 24956240 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28168/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201951 s]
/proc/loadavg: 2.08 2.09 2.04 4/82 28168
/proc/meminfo: memFree=1579480/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=16868 CPUtime=0.06
/proc/28168/stat : 28168 (sugar) S 28166 28168 28037 0 -1 4194304 1227 128 0 0 6 0 0 0 19 0 1 0 24956240 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28168/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301971 s]
/proc/loadavg: 2.08 2.09 2.04 4/82 28168
/proc/meminfo: memFree=1579480/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=16868 CPUtime=0.06
/proc/28168/stat : 28168 (sugar) S 28166 28168 28037 0 -1 4194304 1227 128 0 0 6 0 0 0 19 0 1 0 24956240 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28168/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701048 s]
/proc/loadavg: 2.08 2.09 2.04 4/82 28168
/proc/meminfo: memFree=1579480/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=16868 CPUtime=0.53
/proc/28168/stat : 28168 (sugar) R 28166 28168 28037 0 -1 4194304 1308 5272 0 1 6 0 44 3 16 0 1 0 24956240 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268600850432 0 0 4224 16386 0 0 0 17 1 0 0
/proc/28168/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 16868

[startup+1.50221 s]
/proc/loadavg: 2.08 2.09 2.04 4/93 28190
/proc/meminfo: memFree=1569088/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=16868 CPUtime=0.53
/proc/28168/stat : 28168 (sugar) S 28166 28168 28037 0 -1 4194304 1309 5272 0 1 6 0 44 3 16 0 1 0 24956240 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28168/statm: 4217 1111 409 3 0 796 0
[pid=28181] ppid=28168 vsize=5356 CPUtime=0
/proc/28181/stat : 28181 (sh) S 28168 28168 28037 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24956302 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28181/statm: 1339 233 193 169 0 50 0
[pid=28182] ppid=28181 vsize=868492 CPUtime=0.85
/proc/28182/stat : 28182 (java) S 28181 28168 28037 0 -1 0 5286 0 1 0 82 3 0 0 18 0 9 0 24956303 889335808 4683 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28182/statm: 217123 4683 1743 9 0 211628 0
[pid=28182/tid=28183] ppid=28181 vsize=868492 CPUtime=0.64
/proc/28182/task/28183/stat : 28183 (java) R 28181 28168 28037 0 -1 64 2690 0 1 0 63 1 0 0 22 0 9 0 24956304 889335808 4683 996147200 134512640 134550932 4294955936 18446744073709551615 4126514882 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28184] ppid=28181 vsize=868492 CPUtime=0.04
/proc/28182/task/28184/stat : 28184 (java) S 28181 28168 28037 0 -1 64 449 0 0 0 4 0 0 0 16 0 9 0 24956305 889335808 4683 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28185] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28185/stat : 28185 (java) S 28181 28168 28037 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24956305 889335808 4683 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28186] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28186/stat : 28186 (java) S 28181 28168 28037 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24956305 889335808 4683 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28187] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28187/stat : 28187 (java) S 28181 28168 28037 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24956307 889335808 4683 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28188] ppid=28181 vsize=868492 CPUtime=0.14
/proc/28182/task/28188/stat : 28188 (java) S 28181 28168 28037 0 -1 64 1454 0 0 0 14 0 0 0 16 0 9 0 24956307 889335808 4683 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28189] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28189/stat : 28189 (java) S 28181 28168 28037 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24956307 889335808 4683 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28190] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28190/stat : 28190 (java) S 28181 28168 28037 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24956307 889335808 4683 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 890716

[startup+3.10152 s]
/proc/loadavg: 2.08 2.09 2.04 3/93 28190
/proc/meminfo: memFree=1562432/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=16868 CPUtime=0.54
/proc/28168/stat : 28168 (sugar) S 28166 28168 28037 0 -1 4194304 1309 5272 0 1 7 0 44 3 15 0 1 0 24956240 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28168/statm: 4217 1111 409 3 0 796 0
[pid=28181] ppid=28168 vsize=5356 CPUtime=0
/proc/28181/stat : 28181 (sh) S 28168 28168 28037 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24956302 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28181/statm: 1339 233 193 169 0 50 0
[pid=28182] ppid=28181 vsize=868492 CPUtime=2.44
/proc/28182/stat : 28182 (java) S 28181 28168 28037 0 -1 0 7559 0 1 0 239 5 0 0 18 0 9 0 24956303 889335808 6651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28182/statm: 217123 6651 2566 9 0 211628 0
[pid=28182/tid=28183] ppid=28181 vsize=868492 CPUtime=2.07
/proc/28182/task/28183/stat : 28183 (java) R 28181 28168 28037 0 -1 64 2820 0 1 0 205 2 0 0 25 0 9 0 24956304 889335808 6651 996147200 134512640 134550932 4294955936 18446744073709551615 4126433047 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28184] ppid=28181 vsize=868492 CPUtime=0.18
/proc/28182/task/28184/stat : 28184 (java) S 28181 28168 28037 0 -1 64 2570 0 0 0 17 1 0 0 16 0 9 0 24956305 889335808 6651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28185] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28185/stat : 28185 (java) S 28181 28168 28037 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24956305 889335808 6651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28186] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28186/stat : 28186 (java) S 28181 28168 28037 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24956305 889335808 6651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28187] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28187/stat : 28187 (java) S 28181 28168 28037 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24956307 889335808 6651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28188] ppid=28181 vsize=868492 CPUtime=0.16
/proc/28182/task/28188/stat : 28188 (java) S 28181 28168 28037 0 -1 64 1471 0 0 0 16 0 0 0 16 0 9 0 24956307 889335808 6651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28189] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28189/stat : 28189 (java) S 28181 28168 28037 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24956307 889335808 6651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28190] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28190/stat : 28190 (java) S 28181 28168 28037 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24956307 889335808 6651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 890716

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

[startup+3.20254 s]
/proc/loadavg: 2.08 2.09 2.04 3/93 28190
/proc/meminfo: memFree=1562432/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=16868 CPUtime=0.54
/proc/28168/stat : 28168 (sugar) S 28166 28168 28037 0 -1 4194304 1309 5272 0 1 7 0 44 3 15 0 1 0 24956240 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28168/statm: 4217 1111 409 3 0 796 0
[pid=28181] ppid=28168 vsize=5356 CPUtime=0
/proc/28181/stat : 28181 (sh) S 28168 28168 28037 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24956302 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28181/statm: 1339 233 193 169 0 50 0
[pid=28182] ppid=28181 vsize=868492 CPUtime=2.54
/proc/28182/stat : 28182 (java) S 28181 28168 28037 0 -1 0 7691 0 1 0 248 6 0 0 18 0 9 0 24956303 889335808 6774 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28182/statm: 217123 6774 2566 9 0 211628 0
[pid=28182/tid=28183] ppid=28181 vsize=868492 CPUtime=2.16
/proc/28182/task/28183/stat : 28183 (java) R 28181 28168 28037 0 -1 64 2829 0 1 0 214 2 0 0 25 0 9 0 24956304 889335808 6774 996147200 134512640 134550932 4294955936 18446744073709551615 4126516679 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28184] ppid=28181 vsize=868492 CPUtime=0.18
/proc/28182/task/28184/stat : 28184 (java) S 28181 28168 28037 0 -1 64 2693 0 0 0 17 1 0 0 16 0 9 0 24956305 889335808 6774 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28185] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28185/stat : 28185 (java) S 28181 28168 28037 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24956305 889335808 6774 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28186] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28186/stat : 28186 (java) S 28181 28168 28037 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24956305 889335808 6774 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28187] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28187/stat : 28187 (java) S 28181 28168 28037 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24956307 889335808 6774 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28188] ppid=28181 vsize=868492 CPUtime=0.16
/proc/28182/task/28188/stat : 28188 (java) S 28181 28168 28037 0 -1 64 1471 0 0 0 16 0 0 0 16 0 9 0 24956307 889335808 6774 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28189] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28189/stat : 28189 (java) S 28181 28168 28037 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24956307 889335808 6774 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28190] ppid=28181 vsize=868492 CPUtime=0
/proc/28182/task/28190/stat : 28190 (java) S 28181 28168 28037 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24956307 889335808 6774 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 890716

[startup+4.80285 s]
/proc/loadavg: 2.07 2.08 2.04 3/93 28190
/proc/meminfo: memFree=1555776/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=16868 CPUtime=0.54
/proc/28168/stat : 28168 (sugar) S 28166 28168 28037 0 -1 4194304 1310 5272 0 1 7 0 44 3 15 0 1 0 24956240 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28168/statm: 4217 1111 409 3 0 796 0
[pid=28181] ppid=28168 vsize=5356 CPUtime=0
/proc/28181/stat : 28181 (sh) S 28168 28168 28037 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24956302 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28181/statm: 1339 233 193 169 0 50 0
[pid=28182] ppid=28181 vsize=868604 CPUtime=4.12
/proc/28182/stat : 28182 (java) S 28181 28168 28037 0 -1 0 8624 0 1 0 403 9 0 0 18 0 9 0 24956303 889450496 7525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28182/statm: 217151 7525 2592 9 0 211628 0
[pid=28182/tid=28183] ppid=28181 vsize=868604 CPUtime=3.44
/proc/28182/task/28183/stat : 28183 (java) R 28181 28168 28037 0 -1 64 3061 0 1 0 341 3 0 0 25 0 9 0 24956304 889450496 7525 996147200 134512640 134550932 4294955936 18446744073709551615 4126516648 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28184] ppid=28181 vsize=868604 CPUtime=0.42
/proc/28182/task/28184/stat : 28184 (java) S 28181 28168 28037 0 -1 64 3350 0 0 0 39 3 0 0 16 0 9 0 24956305 889450496 7525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28185] ppid=28181 vsize=868604 CPUtime=0
/proc/28182/task/28185/stat : 28185 (java) S 28181 28168 28037 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24956305 889450496 7525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28186] ppid=28181 vsize=868604 CPUtime=0
/proc/28182/task/28186/stat : 28186 (java) S 28181 28168 28037 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24956305 889450496 7525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28187] ppid=28181 vsize=868604 CPUtime=0
/proc/28182/task/28187/stat : 28187 (java) S 28181 28168 28037 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24956307 889450496 7525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28188] ppid=28181 vsize=868604 CPUtime=0.23
/proc/28182/task/28188/stat : 28188 (java) S 28181 28168 28037 0 -1 64 1515 0 0 0 22 1 0 0 16 0 9 0 24956307 889450496 7525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28189] ppid=28181 vsize=868604 CPUtime=0
/proc/28182/task/28189/stat : 28189 (java) S 28181 28168 28037 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24956307 889450496 7525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28182/tid=28190] ppid=28181 vsize=868604 CPUtime=0
/proc/28182/task/28190/stat : 28190 (java) S 28181 28168 28037 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24956307 889450496 7525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.66
Current children cumulated vsize (KiB) 890828

[startup+5.60802 s]
/proc/loadavg: 2.07 2.08 2.04 3/85 28192
/proc/meminfo: memFree=1563520/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=16868 CPUtime=5.39
/proc/28168/stat : 28168 (sugar) S 28166 28168 28037 0 -1 4194304 1430 16963 0 2 7 1 514 17 16 0 1 0 24956240 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28168/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.39
Current children cumulated vsize (KiB) 16868

[startup+6.00109 s]
/proc/loadavg: 2.07 2.08 2.04 3/85 28192
/proc/meminfo: memFree=1563520/2055924 swapFree=4192812/4192956
[pid=28168] ppid=28166 vsize=16868 CPUtime=5.39
/proc/28168/stat : 28168 (sugar) S 28166 28168 28037 0 -1 4194304 1450 16963 0 2 7 1 514 17 15 0 1 0 24956240 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28168/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.39
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.03252
CPU time (s): 5.85011
CPU user time (s): 5.62614
CPU system time (s): 0.223965
CPU usage (%): 96.9762
Max. virtual memory (cumulated for all children) (KiB): 890828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.62614
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22855
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= 6281
involuntary context switches= 6360

runsolver used 0.016997 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-12 08:08:08
IDJOB=2084194
IDBENCH=58053
IDSOLVER=739
FILE ID=node6/2084194-1247378888
PBS_JOBID= 9507219
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph2.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084194-1247378888/watcher-2084194-1247378888 -o /tmp/evaluation-result-2084194-1247378888/solver-2084194-1247378888 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2084194-1247378888.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4b1880b220e0e2c53300bef9fd72ba3f
RANDOM SEED=1969851417

node6.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		: 3000.263
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		: 3000.263
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1580024 kB
Buffers:         59556 kB
Cached:         210404 kB
SwapCached:          0 kB
Active:         276104 kB
Inactive:       122692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1580024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:         149252 kB
Slab:            62016 kB
Committed_AS:   371272 kB
PageTables:       2156 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= 66392 MiB
End job on node6 at 2009-07-12 08:08:14