Trace number 2684894

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
bsolo 3.2 Cl? 1798.08 1798.53

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12032_8-unsat.opb
MD5SUM3890946cb13ab5dacc1331cb240d6a09
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark687.116
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31460
Total number of constraints104814
Number of constraints which are clauses104298
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints516
Minimum length of a constraint1
Maximum length of a constraint95
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 534
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2684894-1278436148.opb
0.00/0.00	c File size is 3335369 bytes.
0.59/0.61	c Highest Coefficient sum: 534
0.59/0.61	c Parsing was ok!!
0.59/0.61	c Total parsing time: 0.618 s
0.59/0.67	c Var: 31460 Constr: 104814 104298/0/516 Lit: 269358 Watch. Lit: 248699
0.59/0.67	c Obj. Vars: 0 (0 % of total variables)
32.69/32.70	c Pre-processing Time: 32.694 s
32.69/32.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
32.69/32.70	c        0  14528    42531   115480    2   104620   62850      0      0 32.69
32.69/32.70	c Switching off lower bounding mode.
1797.96/1798.49	c      100  14528    42631   121839    2   106882   69136    100      2 33.35
1797.96/1798.49	c      253  14528    42784   127660    2   107437   76050    253      7 33.87
1797.96/1798.49	c      478  14528    43009   137792    3   108431   83656    478     14 34.13
1797.96/1798.49	c      816  14528    43347   147137    3   109131   92022    816     23 34.58
1797.96/1798.49	c     1325  14528    43856   169710    3   110100  101225   1325     37 35.13
1797.96/1798.49	c     2088  14528    44619   200039    4   111640  111348   2088     57 36.06
1797.96/1798.49	c     3234  14528    45765   276592    6   113978  122483   3234     86 37.27
1797.96/1798.49	c     4955  14528    47486   399815    8   117461  134732   4955    122 40.56
1797.96/1798.49	c     7539  14528    50070   529525   10   122644  148206   7539    174 43.28
1797.96/1798.49	c    11419  14528    53950   787240   14   130397  163027  11419    232 49.02
1797.96/1798.49	c    17241  14528    59772  1122396   18   142042  179330  17241    307 56.03
1797.96/1798.49	c    25979  14528    68510  1759800   25   159496  197264  25979    350 74.07
1797.96/1798.49	c    39089  14528    81620  2789723   34   185704  216991  39089    389 100.46
1797.96/1798.49	c    58762  14528   101293  4221720   41   225100  238691  58762    382 153.78
1797.96/1798.49	c    88272  14528   130803  6816976   52   284135  262561  88272    364 241.98
1797.96/1798.49	c   132542  14528   175073 10837282   61   372625  288818 132542    288 460.10
1797.96/1798.49	c   198952  14528   241483 17325465   71   505463  317700 198952    214 927.07
1797.96/1798.49	c Resources Exceeded
1797.96/1798.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.49	c   17   286093  76422   436704   328624 24821225 286093    159 1798.05
1797.96/1798.49	s UNKNOWN
1797.96/1798.49	c Total time: 1798.05 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2684894-1278436148/watcher-2684894-1278436148 -o /tmp/evaluation-result-2684894-1278436148/solver-2684894-1278436148 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2684894-1278436148.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 21161
/proc/meminfo: memFree=1463316/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=14192 CPUtime=0
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 11828473 14532608 282 1992294400 134512640 137138936 4288368800 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 3548 283 177 642 0 2089 0

[startup+0.093286 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 21161
/proc/meminfo: memFree=1463316/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=17148 CPUtime=0.08
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 1225 0 0 0 8 0 0 0 20 0 1 0 11828473 17559552 1144 1992294400 134512640 137138936 4288368800 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 4287 1144 306 642 0 2828 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17148

[startup+0.101285 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 21161
/proc/meminfo: memFree=1463316/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=17288 CPUtime=0.09
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 1287 0 0 0 9 0 0 0 20 0 1 0 11828473 17702912 1206 1992294400 134512640 137138936 4288368800 18446744073709551615 134519766 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 4322 1206 319 642 0 2863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17288

[startup+0.301305 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 21161
/proc/meminfo: memFree=1463316/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=22392 CPUtime=0.29
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 2863 0 0 0 28 1 0 0 20 0 1 0 11828473 22929408 2742 1992294400 134512640 137138936 4288368800 18446744073709551615 136525379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 5598 2743 625 642 0 4139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22392

[startup+0.701343 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 21161
/proc/meminfo: memFree=1463316/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=32760 CPUtime=0.69
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 6622 0 0 0 67 2 0 0 20 0 1 0 11828473 33546240 5686 1992294400 134512640 137138936 4288368800 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 8190 5686 183 642 0 7546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32760

[startup+1.50042 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21162
/proc/meminfo: memFree=1440988/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=33448 CPUtime=1.49
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 6751 0 0 0 147 2 0 0 23 0 1 0 11828473 34250752 5815 1992294400 134512640 137138936 4288368800 18446744073709551615 134542266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 8362 5815 184 642 0 7718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33448

[startup+3.10057 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21162
/proc/meminfo: memFree=1440864/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=33448 CPUtime=3.09
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 6757 0 0 0 306 3 0 0 25 0 1 0 11828473 34250752 5821 1992294400 134512640 137138936 4288368800 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 8362 5821 184 642 0 7718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33448

[startup+6.30087 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21162
/proc/meminfo: memFree=1440368/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=33448 CPUtime=6.29
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 6758 0 0 0 626 3 0 0 25 0 1 0 11828473 34250752 5822 1992294400 134512640 137138936 4288368800 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 8362 5822 184 642 0 7718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33448

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21162
/proc/meminfo: memFree=1440368/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=33448 CPUtime=12.69
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 6763 0 0 0 1265 4 0 0 25 0 1 0 11828473 34250752 5827 1992294400 134512640 137138936 4288368800 18446744073709551615 134566244 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 8362 5827 184 642 0 7718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33448

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21162
/proc/meminfo: memFree=1440368/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=33580 CPUtime=25.48
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 6798 0 0 0 2542 6 0 0 25 0 1 0 11828473 34385920 5862 1992294400 134512640 137138936 4288368800 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 8395 5862 184 642 0 7751 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33580

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21162
/proc/meminfo: memFree=1439128/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=35112 CPUtime=51.08
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 7506 0 0 0 5091 17 0 0 25 0 1 0 11828473 35954688 6262 1992294400 134512640 137138936 4288368800 18446744073709551615 136500291 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 8778 6262 191 642 0 8134 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35112

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21164
/proc/meminfo: memFree=1411352/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=62656 CPUtime=102.27
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 14391 0 0 0 10193 34 0 0 25 0 1 0 11828473 64159744 13147 1992294400 134512640 137138936 4288368800 18446744073709551615 134575292 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 15664 13147 191 642 0 15020 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21166
/proc/meminfo: memFree=1387916/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=86120 CPUtime=162.25
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 20264 0 0 0 16174 51 0 0 25 0 1 0 11828473 88186880 19020 1992294400 134512640 137138936 4288368800 18446744073709551615 136504154 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 21530 19020 191 642 0 20886 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 86120

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21168
/proc/meminfo: memFree=1362496/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=111272 CPUtime=222.24
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 26539 0 0 0 22157 67 0 0 25 0 1 0 11828473 113942528 25295 1992294400 134512640 137138936 4288368800 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 27818 25295 191 642 0 27174 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 111272

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21168
/proc/meminfo: memFree=1343152/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=130776 CPUtime=282.22
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 31434 0 0 0 28139 83 0 0 25 0 1 0 11828473 133914624 30190 1992294400 134512640 137138936 4288368800 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 32694 30190 191 642 0 32050 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 130776

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21170
/proc/meminfo: memFree=1324304/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=149492 CPUtime=342.21
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 36097 0 0 0 34126 95 0 0 25 0 1 0 11828473 153079808 34853 1992294400 134512640 137138936 4288368800 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 37373 34853 191 642 0 36729 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 149492

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21172
/proc/meminfo: memFree=1309796/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=163836 CPUtime=402.2
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 39694 0 0 0 40113 107 0 0 25 0 1 0 11828473 167768064 38450 1992294400 134512640 137138936 4288368800 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 40959 38450 191 642 0 40315 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 163836

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21174
/proc/meminfo: memFree=1298016/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=175516 CPUtime=462.18
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 42599 0 0 0 46103 115 0 0 25 0 1 0 11828473 179728384 41355 1992294400 134512640 137138936 4288368800 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 43879 41355 191 642 0 43235 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 175516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21176
/proc/meminfo: memFree=1279788/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=193708 CPUtime=522.16
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 47165 0 0 0 52088 128 0 0 25 0 1 0 11828473 198356992 45921 1992294400 134512640 137138936 4288368800 18446744073709551615 134542255 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 48427 45921 191 642 0 47783 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 193708

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 0.93 2/107 21179
/proc/meminfo: memFree=1265280/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=207500 CPUtime=582.15
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 50597 0 0 0 58079 136 0 0 25 0 1 0 11828473 212480000 49353 1992294400 134512640 137138936 4288368800 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 51875 49353 191 642 0 51231 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 207500

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 0.93 2/107 21181
/proc/meminfo: memFree=1254616/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=218124 CPUtime=642.14
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 53239 0 0 0 64071 143 0 0 25 0 1 0 11828473 223358976 51995 1992294400 134512640 137138936 4288368800 18446744073709551615 136511155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 54531 51995 191 642 0 53887 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 218124

[startup+702.302 s]

################
# More data... #
################

/proc/meminfo: memFree=1188028/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=284864 CPUtime=1062.03
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 69925 0 0 0 106011 192 0 0 25 0 1 0 11828473 291700736 68681 1992294400 134512640 137138936 4288368800 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 71216 68681 191 642 0 70572 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 284864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21195
/proc/meminfo: memFree=1177736/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=294956 CPUtime=1122.01
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 72477 0 0 0 112002 199 0 0 25 0 1 0 11828473 302034944 71233 1992294400 134512640 137138936 4288368800 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 73739 71233 191 642 0 73095 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 294956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21195
/proc/meminfo: memFree=1168932/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=303720 CPUtime=1182
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 74668 0 0 0 117994 206 0 0 25 0 1 0 11828473 311009280 73424 1992294400 134512640 137138936 4288368800 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 75930 73424 191 642 0 75286 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 303720

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21197
/proc/meminfo: memFree=1160376/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=312336 CPUtime=1241.99
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 76815 0 0 0 123986 213 0 0 25 0 1 0 11828473 319832064 75571 1992294400 134512640 137138936 4288368800 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 78084 75571 191 642 0 77440 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 312336

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21199
/proc/meminfo: memFree=1153928/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=318564 CPUtime=1301.98
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 78350 0 0 0 129980 218 0 0 25 0 1 0 11828473 326209536 77106 1992294400 134512640 137138936 4288368800 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 79641 77106 191 642 0 78997 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 318564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21201
/proc/meminfo: memFree=1147356/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=325072 CPUtime=1361.96
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 80007 0 0 0 135974 222 0 0 25 0 1 0 11828473 332873728 78763 1992294400 134512640 137138936 4288368800 18446744073709551615 136296975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 81268 78763 191 642 0 80624 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 325072

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21203
/proc/meminfo: memFree=1142272/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=330260 CPUtime=1421.95
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 81285 0 0 0 141968 227 0 0 25 0 1 0 11828473 338186240 80041 1992294400 134512640 137138936 4288368800 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 82565 80041 191 642 0 81921 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 330260

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21203
/proc/meminfo: memFree=1136568/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=335976 CPUtime=1481.92
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 82715 0 0 0 147959 233 0 0 25 0 1 0 11828473 344039424 81471 1992294400 134512640 137138936 4288368800 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 83994 81471 191 642 0 83350 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 335976

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21205
/proc/meminfo: memFree=1129376/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=343144 CPUtime=1541.91
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 84514 0 0 0 153952 239 0 0 25 0 1 0 11828473 351379456 83270 1992294400 134512640 137138936 4288368800 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 85786 83270 191 642 0 85142 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 343144

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 21207
/proc/meminfo: memFree=1121316/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=351108 CPUtime=1601.89
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 86516 0 0 0 159945 244 0 0 25 0 1 0 11828473 359534592 85272 1992294400 134512640 137138936 4288368800 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 87777 85272 191 642 0 87133 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 351108

[startup+1662.3 s]
/proc/loadavg: 1.07 1.02 0.94 2/107 21209
/proc/meminfo: memFree=1114372/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=358128 CPUtime=1661.88
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 88247 0 0 0 165940 248 0 0 25 0 1 0 11828473 366723072 87003 1992294400 134512640 137138936 4288368800 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 89532 87003 191 642 0 88888 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 358128

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 0.94 2/107 21211
/proc/meminfo: memFree=1108296/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=364228 CPUtime=1721.86
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 89777 0 0 0 171933 253 0 0 25 0 1 0 11828473 372969472 88533 1992294400 134512640 137138936 4288368800 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 91057 88533 191 642 0 90413 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 364228

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 0.94 2/107 21211
/proc/meminfo: memFree=1103336/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=368992 CPUtime=1781.85
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 90959 0 0 0 177928 257 0 0 25 0 1 0 11828473 377847808 89715 1992294400 134512640 137138936 4288368800 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 92248 89715 191 642 0 91604 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 368992

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

[startup+1791.91 s]
/proc/loadavg: 1.01 1.00 0.94 2/107 21213
/proc/meminfo: memFree=1102592/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=369524 CPUtime=1791.46
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 91119 0 0 0 178889 257 0 0 25 0 1 0 11828473 378392576 89875 1992294400 134512640 137138936 4288368800 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 92381 89875 191 642 0 91737 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (KiB) 369524

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21213
/proc/meminfo: memFree=1102344/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=369920 CPUtime=1794.65
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 91188 0 0 0 179208 257 0 0 25 0 1 0 11828473 378798080 89944 1992294400 134512640 137138936 4288368800 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 92480 89944 191 642 0 91836 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 369920

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21213
/proc/meminfo: memFree=1102220/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=369920 CPUtime=1796.25
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 91215 0 0 0 179367 258 0 0 25 0 1 0 11828473 378798080 89971 1992294400 134512640 137138936 4288368800 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 92480 89971 191 642 0 91836 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (KiB) 369920

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21213
/proc/meminfo: memFree=1102220/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=370052 CPUtime=1797.05
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 91229 0 0 0 179447 258 0 0 25 0 1 0 11828473 378933248 89985 1992294400 134512640 137138936 4288368800 18446744073709551615 134542319 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 92513 89985 191 642 0 91869 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 370052

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21213
/proc/meminfo: memFree=1102220/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=370052 CPUtime=1797.85
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202496 91248 0 0 0 179527 258 0 0 25 0 1 0 11828473 378933248 90004 1992294400 134512640 137138936 4288368800 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21161/statm: 92513 90004 191 642 0 91869 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 370052

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21213
/proc/meminfo: memFree=1102096/2059040 swapFree=4192956/4192956
[pid=21161] ppid=21159 vsize=0 CPUtime=1798.05
/proc/21161/stat : 21161 (bsolo_pb10) R 21159 21161 20855 0 -1 4202500 91254 0 0 0 179546 259 0 0 25 0 1 0 11828473 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21161/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798.08
CPU user time (s): 1795.47
CPU system time (s): 2.6146
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 370052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.47
system time used= 2.6146
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91254
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 4989

runsolver used 2.82257 second user time and 8.63569 second system time

The end

Launcher Data 

Begin job on node004 at 2010-07-06 19:09:08
IDJOB=2684894
IDBENCH=73905
IDSOLVER=1163
FILE ID=node004/2684894-1278436148
PBS_JOBID= 11233466
Free space on /tmp= 62432 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12032_8-unsat.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684894-1278436148/watcher-2684894-1278436148 -o /tmp/evaluation-result-2684894-1278436148/solver-2684894-1278436148 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2684894-1278436148.opb

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

MD5SUM BENCH= 3890946cb13ab5dacc1331cb240d6a09
RANDOM SEED=1408944017

node004.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.219
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
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		: 3000.219
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1464092 kB
Buffers:        108520 kB
Cached:         354104 kB
SwapCached:          0 kB
Active:         175008 kB
Inactive:       347364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1464092 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7232 kB
Writeback:           0 kB
AnonPages:       59800 kB
Mapped:          14472 kB
Slab:            50548 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182120 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2684894-1278436148.opb

Free space on /tmp at the end= 62428 MiB
End job on node004 at 2010-07-06 19:39:07