Trace number 2087241

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 15.6516 15.8829

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-3-6.xml
MD5SUM540e899c23a691b2c9820bc69ef83b89
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.684895
Satisfiable
(Un)Satisfiability was proved
Number of variables1566
Number of constraints5805
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5805
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 09:59:53 2009
0.00/0.07	c 0	PID 28753
0.00/0.08	c 0	HOST node74.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2087241-1247385593.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-2087241-1247385593.xml' 'HOME/temp.csp'
0.07/0.96	c 1	1 domains, 1566 variables, 4 predicates, 0 relations, 5805 constraints
0.07/0.97	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.97	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'
0.94/1.06	c 1	Parsing HOME/temp.csp
1.04/1.20	c 1	parsed 7376 expressions
1.14/1.21	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.21	c 1	Converting to clausal form CSP
1.14/1.24	c 1	converted 738 (10%) expressions
1.14/1.25	c 1	converted 1476 (20%) expressions
1.23/1.39	c 1	converted 2213 (30%) expressions
1.33/1.49	c 1	converted 2951 (40%) expressions
1.43/1.52	c 1	converted 3688 (50%) expressions
1.43/1.55	c 1	converted 4426 (60%) expressions
1.43/1.57	c 1	converted 5164 (70%) expressions
1.53/1.64	c 1	converted 5901 (80%) expressions
1.53/1.66	c 1	converted 6639 (90%) expressions
1.72/1.80	c 2	converted 7376 (100%) expressions
1.72/1.80	c 2	CSP : 1782 integers, 0 booleans, 6381 clauses, largest domain size 7
1.72/1.80	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.80	c 2	Propagation in CSP
1.82/1.90	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.82/1.90	c 2	CSP : 1782 integers, 0 booleans, 6381 clauses, largest domain size 7
1.82/1.90	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.82/1.91	c 2	Simplifing CSP by introducing new Boolean variables
1.82/1.92	c 2	CSP : 1782 integers, 0 booleans, 6381 clauses, largest domain size 7
1.82/1.92	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.82/1.96	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.82/1.97	c 2	179 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.82/1.97	c 2	357 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.82/1.98	c 2	535 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.82/1.98	c 2	713 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.82/1.99	c 2	891 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.82/1.99	c 2	1070 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.82/2.00	c 2	1248 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.93/2.00	c 2	1426 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.93/2.01	c 2	1604 (90%) CSP integer variables are encoded (130 clauses, 1754 bytes)
1.93/2.01	c 2	1782 (100%) CSP integer variables are encoded (756 clauses, 9892 bytes)
1.93/2.06	c 2	639 (10%) CSP clauses are encoded (1395 clauses, 18620 bytes)
1.93/2.09	c 2	1277 (20%) CSP clauses are encoded (2033 clauses, 27527 bytes)
2.02/2.12	c 2	1915 (30%) CSP clauses are encoded (2671 clauses, 36826 bytes)
2.02/2.13	c 2	2553 (40%) CSP clauses are encoded (3309 clauses, 46798 bytes)
2.02/2.15	c 2	3191 (50%) CSP clauses are encoded (3947 clauses, 57006 bytes)
2.02/2.16	c 2	3829 (60%) CSP clauses are encoded (4585 clauses, 67214 bytes)
2.02/2.18	c 2	4467 (70%) CSP clauses are encoded (5223 clauses, 77422 bytes)
2.02/2.19	c 2	5105 (80%) CSP clauses are encoded (5861 clauses, 87630 bytes)
2.12/2.25	c 2	5743 (90%) CSP clauses are encoded (8277 clauses, 115936 bytes)
2.42/2.56	c 2	6381 (100%) CSP clauses are encoded (32967 clauses, 600031 bytes)
2.42/2.56	c 2	6381 CSP clauses encoded
2.42/2.56	c 2	Writing map file : HOME/temp.map
2.42/2.58	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.42/2.58	c 2	SAT : 2538 SAT variables, 32967 SAT clauses, 600031 bytes
2.42/2.58	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.50/2.61	c 2	SOLVING HOME/temp.cnf
2.50/2.61	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.50/2.61	c 2	This is MiniSat 2.0 beta
2.50/2.61	c 2	WARNING: for repeatability, setting FPU to use double precision
2.50/2.61	c 2	============================[ Problem Statistics ]=============================
2.50/2.61	c 2	|                                                                             |
2.50/2.61	c 2	|  Number of variables:  2538                                                 |
2.50/2.61	c 2	|  Number of clauses:    32967                                                |
2.50/2.63	c 2	|  Parsing time:         0.02         s                                       |
2.50/2.63	c 2	============================[ Search Statistics ]==============================
2.50/2.63	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.50/2.63	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.50/2.63	c 2	===============================================================================
2.50/2.63	c 2	|         0 |    2538    32967   117234 |    10989        0    nan |  0.000 % |
2.50/2.64	c 2	|       101 |    2538    32967   117234 |    12087      101     35 |  0.000 % |
2.50/2.64	c 2	|       251 |    2538    32967   117234 |    13296      251     26 |  0.000 % |
2.50/2.65	c 2	|       477 |    2538    32967   117234 |    14626      477     23 |  0.000 % |
2.50/2.66	c 2	|       814 |    2538    32967   117234 |    16088      814     22 |  0.000 % |
2.50/2.67	c 2	|      1320 |    2538    32967   117234 |    17697     1320     22 |  0.000 % |
2.50/2.69	c 2	|      2080 |    2538    32967   117234 |    19467     2080     22 |  0.000 % |
2.53/2.72	c 2	|      3219 |    2538    32967   117234 |    21414     3219     22 |  0.000 % |
2.53/2.82	c 3	|      4927 |    2538    32967   117234 |    23555     4927     25 |  0.000 % |
2.53/2.93	c 3	|      7489 |    2538    32967   117234 |    25911     7489     26 |  0.000 % |
2.53/3.08	c 3	|     11333 |    2538    32967   117234 |    28502    11333     26 |  0.000 % |
3.20/3.36	c 3	|     17099 |    2538    32967   117234 |    31352    17099     27 |  0.000 % |
3.69/3.87	c 4	|     25748 |    2538    32967   117234 |    34488    25748     29 |  0.000 % |
4.58/4.77	c 4	|     38722 |    2538    32967   117234 |    37937    17884     29 |  0.000 % |
6.17/6.38	c 6	|     58183 |    2538    32967   117234 |    41730    37345     37 |  0.000 % |
14.19/14.50	c 14	|     87376 |    2538    32967   117234 |    45903    35374    135 |  0.000 % |
15.28/15.50	c 15	===============================================================================
15.28/15.50	c 15	restarts              : 16
15.28/15.50	c 15	conflicts             : 96742          (7604 /sec)
15.28/15.50	c 15	decisions             : 114200         (1.31 % random) (8977 /sec)
15.28/15.50	c 15	propagations          : 7245435        (569517 /sec)
15.28/15.50	c 15	conflict literals     : 6986054        (8.42 % deleted)
15.28/15.50	c 15	Memory used           : 26.73 MB
15.28/15.50	c 15	CPU time              : 12.7221 s
15.28/15.50	c 15	
15.28/15.50	c 15	SATISFIABLE
15.28/15.51	c 15	DECODING HOME/temp.out WITH HOME/temp.map
15.28/15.51	c 15	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'
15.28/15.58	c 15	Decoding HOME/temp.out
15.29/15.75	s SATISFIABLE
15.30/15.83	v 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0
15.30/15.84	c 16	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
15.30/15.88	c 16	CPU 15.62 (0.07 0.01 15.35 0.19)
15.30/15.88	c 16	END Sun Jul 12 10:00:09 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-2087241-1247385593/watcher-2087241-1247385593 -o /tmp/evaluation-result-2087241-1247385593/solver-2087241-1247385593 -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-2087241-1247385593.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: 2.10 2.03 2.01 4/81 28753
/proc/meminfo: memFree=1521824/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=12272 CPUtime=0
/proc/28753/stat : 28753 (sugar) R 28751 28753 27544 0 -1 4194304 372 0 0 0 0 0 0 0 20 0 1 0 25625061 12566528 340 996147200 4194304 4206940 548682068608 18446744073709551615 228795117569 0 0 4224 0 0 0 0 17 1 0 0
/proc/28753/statm: 3068 340 254 3 0 168 0

[startup+0.0957959 s]
/proc/loadavg: 2.10 2.03 2.01 4/81 28753
/proc/meminfo: memFree=1521824/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=0.07
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 25625061 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.106307 s]
/proc/loadavg: 2.10 2.03 2.01 4/81 28753
/proc/meminfo: memFree=1521824/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=0.07
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 25625061 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301815 s]
/proc/loadavg: 2.10 2.03 2.01 4/81 28753
/proc/meminfo: memFree=1521824/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=0.07
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 25625061 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702864 s]
/proc/loadavg: 2.10 2.03 2.01 4/81 28753
/proc/meminfo: memFree=1521824/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=0.07
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 25625061 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50296 s]
/proc/loadavg: 2.10 2.03 2.01 3/88 28771
/proc/meminfo: memFree=1516136/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=0.93
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1309 7931 0 1 6 1 82 4 16 0 1 0 25625061 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1111 409 3 0 796 0
[pid=28766] ppid=28753 vsize=5356 CPUtime=0
/proc/28766/stat : 28766 (sh) S 28753 28753 27544 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25625159 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28766/statm: 1339 233 193 169 0 50 0
[pid=28767] ppid=28766 vsize=868508 CPUtime=0.5
/proc/28767/stat : 28767 (java) S 28766 28753 27544 0 -1 0 5667 0 1 0 48 2 0 0 18 0 9 0 25625159 889352192 5098 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28767/statm: 217127 5098 1744 9 0 211632 0
[pid=28767/tid=28768] ppid=28766 vsize=868508 CPUtime=0.29
/proc/28767/task/28768/stat : 28768 (java) R 28766 28753 27544 0 -1 64 2660 0 1 0 28 1 0 0 18 0 9 0 25625160 889352192 5098 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28767/tid=28769] ppid=28766 vsize=868508 CPUtime=0.03
/proc/28767/task/28769/stat : 28769 (java) S 28766 28753 27544 0 -1 64 847 0 0 0 3 0 0 0 16 0 9 0 25625161 889352192 5098 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28767/tid=28770] ppid=28766 vsize=868508 CPUtime=0
/proc/28767/task/28770/stat : 28770 (java) S 28766 28753 27544 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 25625161 889352192 5098 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28767/tid=28771] ppid=28766 vsize=868508 CPUtime=0
/proc/28767/task/28771/stat : 28771 (java) S 28766 28753 27544 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 25625162 889352192 5098 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890732

[startup+3.10114 s]
/proc/loadavg: 2.10 2.03 2.01 4/92 28775
/proc/meminfo: memFree=1501064/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=2.53
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1376 15938 0 2 6 1 235 11 15 0 1 0 25625061 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 16868

[startup+6.30151 s]
/proc/loadavg: 2.09 2.03 2.01 3/84 28777
/proc/meminfo: memFree=1509512/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=2.53
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1376 15938 0 2 6 1 235 11 16 0 1 0 25625061 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1113 409 3 0 796 0
[pid=28776] ppid=28753 vsize=5356 CPUtime=0
/proc/28776/stat : 28776 (sh) S 28753 28753 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25625322 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28776/statm: 1339 232 193 169 0 50 0
[pid=28777] ppid=28776 vsize=10908 CPUtime=3.64
/proc/28777/stat : 28777 (minisat) R 28776 28753 27544 0 -1 4194304 2530 0 0 0 363 1 0 0 25 0 1 0 25625323 11169792 2516 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/28777/statm: 2727 2516 75 150 0 2574 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 33132

[startup+12.7012 s]
/proc/loadavg: 2.08 2.03 2.01 3/84 28777
/proc/meminfo: memFree=1498440/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=2.53
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1376 15938 0 2 6 1 235 11 16 0 1 0 25625061 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1113 409 3 0 796 0
[pid=28776] ppid=28753 vsize=5356 CPUtime=0
/proc/28776/stat : 28776 (sh) S 28753 28753 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25625322 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28776/statm: 1339 232 193 169 0 50 0
[pid=28777] ppid=28776 vsize=21416 CPUtime=9.98
/proc/28777/stat : 28777 (minisat) R 28776 28753 27544 0 -1 4194304 5138 0 0 0 995 3 0 0 25 0 1 0 25625323 21929984 5124 996147200 134512640 135127466 4294956256 18446744073709551615 134530811 0 0 4096 3 0 0 0 17 1 0 0
/proc/28777/statm: 5354 5124 75 150 0 5201 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 43640

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

[startup+14.3064 s]
/proc/loadavg: 2.08 2.03 2.01 3/84 28777
/proc/meminfo: memFree=1494024/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=2.53
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1376 15938 0 2 6 1 235 11 16 0 1 0 25625061 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1113 409 3 0 796 0
[pid=28776] ppid=28753 vsize=5356 CPUtime=0
/proc/28776/stat : 28776 (sh) S 28753 28753 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25625322 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28776/statm: 1339 232 193 169 0 50 0
[pid=28777] ppid=28776 vsize=24592 CPUtime=11.56
/proc/28777/stat : 28777 (minisat) R 28776 28753 27544 0 -1 4194304 5941 0 0 0 1153 3 0 0 25 0 1 0 25625323 25182208 5927 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28777/statm: 6148 5927 75 150 0 5995 0
Current children cumulated CPU time (s) 14.09
Current children cumulated vsize (KiB) 46816

[startup+15.1015 s]
/proc/loadavg: 2.08 2.03 2.01 3/84 28777
/proc/meminfo: memFree=1494024/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=2.53
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1376 15938 0 2 6 1 235 11 16 0 1 0 25625061 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1113 409 3 0 796 0
[pid=28776] ppid=28753 vsize=5356 CPUtime=0
/proc/28776/stat : 28776 (sh) S 28753 28753 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25625322 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28776/statm: 1339 232 193 169 0 50 0
[pid=28777] ppid=28776 vsize=26440 CPUtime=12.35
/proc/28777/stat : 28777 (minisat) R 28776 28753 27544 0 -1 4194304 6395 0 0 0 1232 3 0 0 25 0 1 0 25625323 27074560 6381 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28777/statm: 6610 6381 75 150 0 6457 0
Current children cumulated CPU time (s) 14.88
Current children cumulated vsize (KiB) 48664

[startup+15.5016 s]
/proc/loadavg: 2.08 2.03 2.01 3/84 28777
/proc/meminfo: memFree=1491720/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=2.53
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1376 15938 0 2 6 1 235 11 16 0 1 0 25625061 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1113 409 3 0 796 0
[pid=28776] ppid=28753 vsize=5356 CPUtime=0
/proc/28776/stat : 28776 (sh) S 28753 28753 27544 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25625322 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28776/statm: 1339 232 193 169 0 50 0
[pid=28777] ppid=28776 vsize=27364 CPUtime=12.75
/proc/28777/stat : 28777 (minisat) R 28776 28753 27544 0 -1 4194304 6615 0 0 0 1272 3 0 0 25 0 1 0 25625323 28020736 6601 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/28777/statm: 6841 6601 75 150 0 6688 0
Current children cumulated CPU time (s) 15.28
Current children cumulated vsize (KiB) 49588

[startup+15.7016 s]
/proc/loadavg: 2.08 2.03 2.01 3/84 28777
/proc/meminfo: memFree=1491720/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=15.29
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1448 22848 0 2 6 1 1507 15 16 0 1 0 25625061 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 15.29
Current children cumulated vsize (KiB) 16868

[startup+15.8016 s]
/proc/loadavg: 2.08 2.03 2.01 3/84 28777
/proc/meminfo: memFree=1491720/2055920 swapFree=4192812/4192956
[pid=28753] ppid=28751 vsize=16868 CPUtime=15.3
/proc/28753/stat : 28753 (sugar) S 28751 28753 27544 0 -1 4194304 1449 22848 0 2 7 1 1507 15 15 0 1 0 25625061 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28753/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 15.3
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 15.8829
CPU time (s): 15.6516
CPU user time (s): 15.4317
CPU system time (s): 0.219966
CPU usage (%): 98.5436
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4317
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28412
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= 5080
involuntary context switches= 5602

runsolver used 0.022996 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-12 09:59:53
IDJOB=2087241
IDBENCH=58706
IDSOLVER=739
FILE ID=node74/2087241-1247385593
PBS_JOBID= 9507200
Free space on /tmp= 103108 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-3-6.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-2087241-1247385593/watcher-2087241-1247385593 -o /tmp/evaluation-result-2087241-1247385593/solver-2087241-1247385593 -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-2087241-1247385593.xml

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

MD5SUM BENCH= 540e899c23a691b2c9820bc69ef83b89
RANDOM SEED=1700541004

node74.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		: 3000.234
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		: 3000.234
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:      2055920 kB
MemFree:       1522304 kB
Buffers:         13724 kB
Cached:         112076 kB
SwapCached:          0 kB
Active:         442624 kB
Inactive:        38408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:         373032 kB
Slab:            37092 kB
Committed_AS:   961740 kB
PageTables:       2512 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103108 MiB
End job on node74 at 2009-07-12 10:00:09