Trace number 2091850

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 17.0804 17.2527

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-12_ext.xml
MD5SUMf825156ffaf91befb3d319d0fea53e99
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.19867
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 13:07:10 2009
0.00/0.07	c 0	PID 29432
0.06/0.07	c 0	HOST node92.alineos.net
0.06/0.07	c 0	CONVERTING HOME/instance-2091850-1247396830.xml TO HOME/temp.csp
0.06/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091850-1247396830.xml' 'HOME/temp.csp'
0.06/0.53	c 1	1 domains, 40 variables, 0 predicates, 753 relations, 753 constraints
0.06/0.55	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.55	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'
0.49/0.62	c 1	Parsing HOME/temp.csp
0.49/0.77	c 1	parsed 1547 expressions
0.49/0.77	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.77	c 1	Converting to clausal form CSP
0.49/0.80	c 1	converted 155 (10%) expressions
0.49/0.80	c 1	converted 310 (20%) expressions
0.49/0.80	c 1	converted 465 (30%) expressions
0.49/0.80	c 1	converted 619 (40%) expressions
0.49/0.80	c 1	converted 774 (50%) expressions
0.49/0.83	c 1	converted 929 (60%) expressions
0.49/0.83	c 1	converted 1083 (70%) expressions
0.49/0.84	c 1	converted 1238 (80%) expressions
0.49/0.84	c 1	converted 1393 (90%) expressions
0.49/0.86	c 1	converted 1547 (100%) expressions
0.49/0.86	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.49/0.86	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.86	c 1	Propagation in CSP
0.49/0.86	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.49/0.86	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.49/0.86	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.87	c 1	Simplifing CSP by introducing new Boolean variables
0.49/0.87	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.49/0.87	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.89	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.49/0.90	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.49/0.90	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.49/0.90	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.49/0.90	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.49/0.90	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.49/0.90	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.49/0.90	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.49/0.90	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.49/0.90	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.49/0.90	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.49/0.94	c 1	76 (10%) CSP clauses are encoded (644 clauses, 8253 bytes)
0.49/0.96	c 1	151 (20%) CSP clauses are encoded (1032 clauses, 14278 bytes)
0.49/0.96	c 1	226 (30%) CSP clauses are encoded (1424 clauses, 20336 bytes)
0.49/0.97	c 1	302 (40%) CSP clauses are encoded (1845 clauses, 26818 bytes)
0.49/0.97	c 1	377 (50%) CSP clauses are encoded (2258 clauses, 33222 bytes)
0.49/0.98	c 1	452 (60%) CSP clauses are encoded (2656 clauses, 39669 bytes)
0.49/0.98	c 1	528 (70%) CSP clauses are encoded (3054 clauses, 46615 bytes)
0.49/0.99	c 1	603 (80%) CSP clauses are encoded (3456 clauses, 53689 bytes)
0.49/0.99	c 1	678 (90%) CSP clauses are encoded (3879 clauses, 61057 bytes)
0.91/1.01	c 1	753 (100%) CSP clauses are encoded (4289 clauses, 68210 bytes)
0.91/1.01	c 1	753 CSP clauses encoded
0.91/1.01	c 1	Writing map file : HOME/temp.map
0.91/1.01	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.01	c 1	SAT : 280 SAT variables, 4289 SAT clauses, 68210 bytes
0.91/1.01	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.02	c 1	SOLVING HOME/temp.cnf
0.91/1.02	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.91/1.03	c 1	This is MiniSat 2.0 beta
0.91/1.03	c 1	WARNING: for repeatability, setting FPU to use double precision
0.91/1.03	c 1	============================[ Problem Statistics ]=============================
0.91/1.03	c 1	|                                                                             |
0.91/1.03	c 1	|  Number of variables:  280                                                  |
0.91/1.03	c 1	|  Number of clauses:    4289                                                 |
0.91/1.03	c 1	|  Parsing time:         0.00         s                                       |
0.91/1.03	c 1	============================[ Search Statistics ]==============================
0.91/1.03	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/1.03	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/1.03	c 1	===============================================================================
0.91/1.03	c 1	|         0 |     280     4289    14458 |     1429        0    nan |  0.000 % |
0.91/1.03	c 1	|       100 |     280     4289    14458 |     1572      100     10 |  0.001 % |
0.91/1.04	c 1	|       251 |     280     4289    14458 |     1729      251     12 |  0.020 % |
0.91/1.05	c 1	|       477 |     280     4289    14458 |     1902      477     11 |  0.020 % |
0.91/1.06	c 1	|       814 |     280     4289    14458 |     2093      814     10 |  0.015 % |
0.91/1.08	c 1	|      1321 |     280     4289    14458 |     2302     1321     11 |  0.020 % |
0.94/1.12	c 2	|      2081 |     280     4289    14458 |     2532     2081     11 |  0.006 % |
0.94/1.17	c 2	|      3220 |     280     4289    14458 |     2786     1918     12 |  0.004 % |
0.94/1.26	c 2	|      4930 |     280     4289    14458 |     3064     2196     12 |  0.015 % |
0.94/1.39	c 2	|      7493 |     280     4289    14458 |     3371     1622     12 |  0.015 % |
0.94/1.58	c 2	|     11337 |     280     4289    14458 |     3708     2006     12 |  0.017 % |
0.94/1.89	c 2	|     17103 |     280     4289    14458 |     4079     2130     12 |  0.019 % |
2.20/2.36	c 3	|     25752 |     279     4262    14382 |     4486     1752     11 |  0.358 % |
2.90/3.07	c 3	|     38727 |     279     4262    14382 |     4935     3347     13 |  0.381 % |
4.09/4.20	c 5	|     58188 |     279     4262    14382 |     5429     2741     13 |  0.365 % |
5.78/5.94	c 6	|     87380 |     278     4234    14310 |     5972     3271     14 |  0.717 % |
8.37/8.59	c 9	|    131169 |     277     4212    14249 |     6569     4367     14 |  1.077 % |
12.56/12.75	c 13	|    196854 |     277     4212    14249 |     7226     3516     14 |  1.078 % |
16.83/17.08	c 17	===============================================================================
16.83/17.08	c 17	restarts              : 18
16.83/17.08	c 17	conflicts             : 263733         (16499 /sec)
16.83/17.08	c 17	decisions             : 309628         (1.44 % random) (19370 /sec)
16.83/17.08	c 17	propagations          : 14574712       (911799 /sec)
16.83/17.08	c 17	conflict literals     : 3631379        (30.59 % deleted)
16.83/17.08	c 17	Memory used           : 3.46 MB
16.83/17.08	c 17	CPU time              : 15.9846 s
16.83/17.08	c 17	
16.83/17.08	c 17	SATISFIABLE
16.83/17.09	c 17	DECODING HOME/temp.out WITH HOME/temp.map
16.83/17.09	c 17	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'
16.95/17.16	c 18	Decoding HOME/temp.out
16.95/17.18	s SATISFIABLE
16.95/17.19	v 4 4 5 7 1 4 6 4 7 4 2 3 0 7 1 6 4 0 7 7 6 0 6 5 3 4 3 5 1 5 6 3 1 3 6 1 5 3 6 2
16.95/17.19	c 18	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
16.95/17.25	c 18	CPU 17.06 (0.05 0.02 16.89 0.1)
16.95/17.25	c 18	END Sun Jul 12 13:07:28 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-2091850-1247396830/watcher-2091850-1247396830 -o /tmp/evaluation-result-2091850-1247396830/solver-2091850-1247396830 -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-2091850-1247396830.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: 2.00 2.00 2.00 4/81 29432
/proc/meminfo: memFree=1770696/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=12132 CPUtime=0
/proc/29432/stat : 29432 (sugar) R 29430 29432 29130 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 26748067 12423168 252 996147200 4194304 4206940 548682068608 18446744073709551615 251279414265 0 0 4224 0 0 0 0 17 1 0 0
/proc/29432/statm: 3033 252 188 3 0 133 0

[startup+0.0753011 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29432
/proc/meminfo: memFree=1770696/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16740 CPUtime=0.06
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1152 0 0 0 5 1 0 0 20 0 1 0 26748067 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101825 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29432
/proc/meminfo: memFree=1770696/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=0.06
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 26748067 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301845 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29432
/proc/meminfo: memFree=1770696/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=0.06
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 26748067 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701897 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29432
/proc/meminfo: memFree=1770696/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=0.49
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1309 4899 0 1 5 1 40 3 16 0 1 0 26748067 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 16868

[startup+1.50299 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 29454
/proc/meminfo: memFree=1758576/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=0.94
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1374 10657 0 2 5 1 82 6 15 0 1 0 26748067 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 16868

[startup+3.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29456
/proc/meminfo: memFree=1766320/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=0.94
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1374 10657 0 2 5 1 82 6 15 0 1 0 26748067 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1112 409 3 0 796 0
[pid=29455] ppid=29432 vsize=5356 CPUtime=0
/proc/29455/stat : 29455 (sh) S 29432 29432 29130 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26748170 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29455/statm: 1339 232 193 169 0 50 0
[pid=29456] ppid=29455 vsize=2600 CPUtime=2.06
/proc/29456/stat : 29456 (minisat) R 29455 29432 29130 0 -1 4194304 324 0 0 0 206 0 0 0 25 0 1 0 26748170 2662400 310 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 0 0 0
/proc/29456/statm: 650 310 75 150 0 497 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 24824

[startup+6.3016 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29456
/proc/meminfo: memFree=1765872/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=0.94
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1374 10657 0 2 5 1 82 6 16 0 1 0 26748067 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1112 409 3 0 796 0
[pid=29455] ppid=29432 vsize=5356 CPUtime=0
/proc/29455/stat : 29455 (sh) S 29432 29432 29130 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26748170 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29455/statm: 1339 232 193 169 0 50 0
[pid=29456] ppid=29455 vsize=2872 CPUtime=5.24
/proc/29456/stat : 29456 (minisat) R 29455 29432 29130 0 -1 4194304 412 0 0 0 524 0 0 0 25 0 1 0 26748170 2940928 398 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 0 0 0
/proc/29456/statm: 718 398 75 150 0 565 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 25096

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29456
/proc/meminfo: memFree=1765424/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=0.94
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1374 10657 0 2 5 1 82 6 16 0 1 0 26748067 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1112 409 3 0 796 0
[pid=29455] ppid=29432 vsize=5356 CPUtime=0
/proc/29455/stat : 29455 (sh) S 29432 29432 29130 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26748170 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29455/statm: 1339 232 193 169 0 50 0
[pid=29456] ppid=29455 vsize=3268 CPUtime=11.62
/proc/29456/stat : 29456 (minisat) R 29455 29432 29130 0 -1 4194304 505 0 0 0 1162 0 0 0 25 0 1 0 26748170 3346432 491 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/29456/statm: 817 491 75 150 0 664 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 25492

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

[startup+14.3066 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29456
/proc/meminfo: memFree=1765360/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=0.94
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1374 10657 0 2 5 1 82 6 16 0 1 0 26748067 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1112 409 3 0 796 0
[pid=29455] ppid=29432 vsize=5356 CPUtime=0
/proc/29455/stat : 29455 (sh) S 29432 29432 29130 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26748170 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29455/statm: 1339 232 193 169 0 50 0
[pid=29456] ppid=29455 vsize=3408 CPUtime=13.21
/proc/29456/stat : 29456 (minisat) R 29455 29432 29130 0 -1 4194304 523 0 0 0 1321 0 0 0 25 0 1 0 26748170 3489792 509 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/29456/statm: 852 509 75 150 0 699 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 25632

[startup+15.9018 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29456
/proc/meminfo: memFree=1765296/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=0.94
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1374 10657 0 2 5 1 82 6 16 0 1 0 26748067 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1112 409 3 0 796 0
[pid=29455] ppid=29432 vsize=5356 CPUtime=0
/proc/29455/stat : 29455 (sh) S 29432 29432 29130 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26748170 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29455/statm: 1339 232 193 169 0 50 0
[pid=29456] ppid=29455 vsize=3408 CPUtime=14.8
/proc/29456/stat : 29456 (minisat) R 29455 29432 29130 0 -1 4194304 545 0 0 0 1480 0 0 0 25 0 1 0 26748170 3489792 531 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/29456/statm: 852 531 75 150 0 699 0
Current children cumulated CPU time (s) 15.74
Current children cumulated vsize (KiB) 25632

[startup+16.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29456
/proc/meminfo: memFree=1765232/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=0.94
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1374 10657 0 2 5 1 82 6 16 0 1 0 26748067 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1112 409 3 0 796 0
[pid=29455] ppid=29432 vsize=5356 CPUtime=0
/proc/29455/stat : 29455 (sh) S 29432 29432 29130 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26748170 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29455/statm: 1339 232 193 169 0 50 0
[pid=29456] ppid=29455 vsize=3540 CPUtime=15.59
/proc/29456/stat : 29456 (minisat) R 29455 29432 29130 0 -1 4194304 564 0 0 0 1559 0 0 0 25 0 1 0 26748170 3624960 550 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/29456/statm: 885 550 75 150 0 732 0
Current children cumulated CPU time (s) 16.53
Current children cumulated vsize (KiB) 25764

[startup+17.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29456
/proc/meminfo: memFree=1765232/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=16.95
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1427 11519 0 2 5 2 1681 7 17 0 1 0 26748067 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29432/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 16.95
Current children cumulated vsize (KiB) 16868

[startup+17.202 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29456
/proc/meminfo: memFree=1765232/2055920 swapFree=4192812/4192956
[pid=29432] ppid=29430 vsize=16868 CPUtime=16.95
/proc/29432/stat : 29432 (sugar) S 29430 29432 29130 0 -1 4194304 1447 11519 0 2 5 2 1681 7 16 0 1 0 26748067 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29432/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 16.95
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 17.2527
CPU time (s): 17.0804
CPU user time (s): 16.9574
CPU system time (s): 0.122981
CPU usage (%): 99.0013
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.9574
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16731
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= 1683
involuntary context switches= 2076

runsolver used 0.021996 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-12 13:07:10
IDJOB=2091850
IDBENCH=60144
IDSOLVER=739
FILE ID=node92/2091850-1247396830
PBS_JOBID= 9507396
Free space on /tmp= 66336 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-12_ext.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-2091850-1247396830/watcher-2091850-1247396830 -o /tmp/evaluation-result-2091850-1247396830/solver-2091850-1247396830 -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-2091850-1247396830.xml

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

MD5SUM BENCH= f825156ffaf91befb3d319d0fea53e99
RANDOM SEED=377233926

node92.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		: 3000.216
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		: 3000.216
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:       1771112 kB
Buffers:         25108 kB
Cached:         127620 kB
SwapCached:          0 kB
Active:         168760 kB
Inactive:        63400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          97216 kB
Slab:            37724 kB
Committed_AS:   911388 kB
PageTables:       2020 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= 66336 MiB
End job on node92 at 2009-07-12 13:07:28