Trace number 3463785

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? 1798.04 1798

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_3-sat.opb
MD5SUMcf899369697891a2aa5256c136e26408
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables55660
Total number of constraints186884
Number of constraints which are clauses185968
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints916
Minimum length of a constraint1
Maximum length of a constraint120
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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 

0.00/0.02	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.02	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.02	c type "bsolo -h" for help
0.00/0.02	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.02	c Learning Strategy: Cardinality Constraint Learning
0.00/0.02	c Time Limit set to 1800
0.00/0.02	c Instance file HOME/instance-3463785-1307185924.opb
0.00/0.02	c File size is 6314548 bytes.
0.48/0.52	c Highest Coefficient sum: 689
0.48/0.52	c Parsing was ok!!
0.48/0.52	c Total parsing time: 0.522 s
0.48/0.57	c Var: 55660 Constr: 186884 185968/0/916 Lit: 508235 Watch. Lit: 473280
0.48/0.57	c Obj. Vars: 0 (0 % of total variables)
106.59/106.65	c Pre-processing Time: 106.652 s
106.59/106.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
106.59/106.65	c        0  36763   114995   323252    2   299818  192024      0      0 106.65
106.59/106.65	c Switching off lower bounding mode.
1797.93/1797.95	c      100  36763   115125   358883    3   302728  211227    130      0 107.89
1797.93/1797.95	c      250  36763   115295   363605    3   303575  232350    300      2 108.13
1797.93/1797.95	c      478  36763   115537   372518    3   304647  255586    542      4 108.55
1797.93/1797.95	c      816  36763   115918   385149    3   305939  281145    923      7 108.98
1797.93/1797.95	c     1324  36763   116485   411086    3   307037  309260   1490     12 109.78
1797.93/1797.95	c     2087  36763   117342   442096    3   308836  340187   2347     18 110.63
1797.93/1797.95	c     3233  36763   118705   519035    4   311531  374206   3710     28 112.20
1797.93/1797.95	c     4954  36763   120840   625293    5   315827  411627   5845     43 114.62
1797.93/1797.95	c     7538  36763   123816   760804    6   321771  452790   8821     64 116.97
1797.93/1797.95	c    11417  36763   128616  1051612    8   331373  498070  13621     93 122.07
1797.93/1797.95	c    17239  36763   135302  1560157   11   344670  547878  20307    132 129.63
1797.93/1797.95	c    25978  36763   145918  2517256   17   365969  602666  30923    178 145.56
1797.93/1797.95	c    39088  36763   161422  3853508   23   397009  662933  46427    234 166.69
1797.93/1797.95	c    58758  36763   185102  6980290   37   444387  729227  70107    273 214.47
1797.93/1797.95	c    88269  36763   223738 11802102   52   521680  802150 108743    303 291.23
1797.93/1797.95	c   132540  36763   278935 20326458   72   632040  882366 163940    324 409.00
1797.93/1797.95	c   198950  36763   360807 37116239  102   797878  970603 245812    294 675.06
1797.93/1797.95	c   298571  36763   485556 56887231  117  1048043  500000 370561    241 1237.57
1797.93/1797.95	c Resources Exceeded
1797.93/1797.95	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1797.95	c   18   399533 110952   638957   612333 74564799 497338    222 1798.00
1797.93/1797.95	s UNKNOWN
1797.93/1797.95	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463785-1307185924/watcher-3463785-1307185924 -o /tmp/evaluation-result-3463785-1307185924/solver-3463785-1307185924 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463785-1307185924.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.03 2.00 3/572 2452
/proc/meminfo: memFree=30692244/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=17100 CPUtime=0 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 310 0 0 0 0 0 0 0 25 0 1 0 830191178 17510400 264 33554432000 134512640 137138936 4289305696 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 4275 264 174 642 0 2089 0

[startup+0.09136 s]
/proc/loadavg: 2.00 2.03 2.00 3/572 2452
/proc/meminfo: memFree=30692244/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=23464 CPUtime=0.08 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 2233 0 0 0 8 0 0 0 25 0 1 0 830191178 24027136 2147 33554432000 134512640 137138936 4289305696 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 5866 2147 475 642 0 3680 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23464

[startup+0.100357 s]
/proc/loadavg: 2.00 2.03 2.00 3/572 2452
/proc/meminfo: memFree=30692244/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=23880 CPUtime=0.09 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 2367 0 0 0 9 0 0 0 25 0 1 0 830191178 24453120 2281 33554432000 134512640 137138936 4289305696 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 5970 2281 503 642 0 3784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23880

[startup+0.300324 s]
/proc/loadavg: 2.00 2.03 2.00 3/572 2452
/proc/meminfo: memFree=30692244/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=34936 CPUtime=0.29 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 5832 0 0 0 29 0 0 0 25 0 1 0 830191178 35774464 5667 33554432000 134512640 137138936 4289305696 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 8734 5667 1179 642 0 6548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34936

[startup+0.700253 s]
/proc/loadavg: 2.00 2.03 2.00 3/572 2452
/proc/meminfo: memFree=30692244/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=51844 CPUtime=0.68 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 12025 0 0 0 68 0 0 0 25 0 1 0 830191178 53088256 10269 33554432000 134512640 137138936 4289305696 18446744073709551615 134542725 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 12961 10269 184 642 0 12317 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51844

[startup+1.50016 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 2453
/proc/meminfo: memFree=30650076/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=51864 CPUtime=1.48 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 12448 0 0 0 148 0 0 0 25 0 1 0 830191178 53108736 10294 33554432000 134512640 137138936 4289305696 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 12966 10295 184 642 0 12322 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51864

[startup+3.10095 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 2453
/proc/meminfo: memFree=30648712/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=52280 CPUtime=3.09 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 14112 0 0 0 308 1 0 0 25 0 1 0 830191178 53534720 10391 33554432000 134512640 137138936 4289305696 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 13070 10391 184 642 0 12426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52280

[startup+6.30037 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 2453
/proc/meminfo: memFree=30647804/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=52412 CPUtime=6.29 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 14126 0 0 0 628 1 0 0 25 0 1 0 830191178 53669888 10405 33554432000 134512640 137138936 4289305696 18446744073709551615 136505649 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 13103 10405 184 642 0 12459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52412

[startup+12.7001 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 2453
/proc/meminfo: memFree=30648020/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=52412 CPUtime=12.69 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 14127 0 0 0 1268 1 0 0 25 0 1 0 830191178 53669888 10406 33554432000 134512640 137138936 4289305696 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 13103 10406 184 642 0 12459 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52412

[startup+25.5009 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 2453
/proc/meminfo: memFree=30648508/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=52412 CPUtime=25.49 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 14131 0 0 0 2548 1 0 0 25 0 1 0 830191178 53669888 10410 33554432000 134512640 137138936 4289305696 18446744073709551615 134542513 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 13103 10410 184 642 0 12459 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52412

[startup+51.1004 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 2455
/proc/meminfo: memFree=30647232/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=52676 CPUtime=51.09 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 14221 0 0 0 5107 2 0 0 25 0 1 0 830191178 53940224 10500 33554432000 134512640 137138936 4289305696 18446744073709551615 134543427 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 13169 10500 184 642 0 12525 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52676

[startup+102.321 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 2456
/proc/meminfo: memFree=30648304/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=52808 CPUtime=102.31 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 14261 0 0 0 10226 5 0 0 25 0 1 0 830191178 54075392 10540 33554432000 134512640 137138936 4289305696 18446744073709551615 134566117 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 13202 10540 184 642 0 12558 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 52808

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 2459
/proc/meminfo: memFree=30613520/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=87384 CPUtime=162.29 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 23867 0 0 0 16216 13 0 0 25 0 1 0 830191178 89481216 19199 33554432000 134512640 137138936 4289305696 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 21846 19199 192 642 0 21202 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87384

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 2493
/proc/meminfo: memFree=31527048/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=140452 CPUtime=222.29 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 37133 0 0 0 22210 19 0 0 25 0 1 0 830191178 143822848 32465 33554432000 134512640 137138936 4289305696 18446744073709551615 134576176 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 35113 32465 192 642 0 34469 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 140452

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/573 2494
/proc/meminfo: memFree=31473320/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=192580 CPUtime=282.29 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 50171 0 0 0 28206 23 0 0 25 0 1 0 830191178 197201920 45503 33554432000 134512640 137138936 4289305696 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 48145 45503 192 642 0 47501 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 192580

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/573 2496
/proc/meminfo: memFree=31409424/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=256620 CPUtime=342.29 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 66176 0 0 0 34200 29 0 0 25 0 1 0 830191178 262778880 61508 33554432000 134512640 137138936 4289305696 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 64155 61508 192 642 0 63511 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 256620

[startup+402.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/573 2497
/proc/meminfo: memFree=31354328/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=310044 CPUtime=402.3 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 79534 0 0 0 40195 35 0 0 25 0 1 0 830191178 317485056 74866 33554432000 134512640 137138936 4289305696 18446744073709551615 136297617 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 77511 74866 192 642 0 76867 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 310044

[startup+462.301 s]
/proc/loadavg: 2.06 2.03 2.01 3/573 2499
/proc/meminfo: memFree=31282456/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=355692 CPUtime=462.3 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 90946 0 0 0 46192 38 0 0 25 0 1 0 830191178 364228608 86278 33554432000 134512640 137138936 4289305696 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 88923 86278 192 642 0 88279 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 355692

[startup+522.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/573 2501
/proc/meminfo: memFree=31184480/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=398444 CPUtime=522.3 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 101636 0 0 0 52189 41 0 0 25 0 1 0 830191178 408006656 96968 33554432000 134512640 137138936 4289305696 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 99611 96968 192 642 0 98967 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 398444

[startup+582.301 s]
/proc/loadavg: 2.20 2.08 2.02 3/573 2502
/proc/meminfo: memFree=31051876/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=465872 CPUtime=582.3 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 118499 0 0 0 58186 44 0 0 25 0 1 0 830191178 477052928 113831 33554432000 134512640 137138936 4289305696 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 116468 113831 192 642 0 115824 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 465872

[startup+642.301 s]

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

/proc/meminfo: memFree=30356884/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=761152 CPUtime=1122.32 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 192311 0 0 0 112160 72 0 0 25 0 1 0 830191178 779419648 187643 33554432000 134512640 137138936 4289305696 18446744073709551615 134607589 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 190288 187643 192 642 0 189644 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 761152

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/573 2518
/proc/meminfo: memFree=30311572/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=782208 CPUtime=1182.32 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 197575 0 0 0 118158 74 0 0 25 0 1 0 830191178 800980992 192907 33554432000 134512640 137138936 4289305696 18446744073709551615 135984576 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 195552 192907 192 642 0 194908 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 782208

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/573 2520
/proc/meminfo: memFree=30265144/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=803536 CPUtime=1242.32 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 202914 0 0 0 124156 76 0 0 25 0 1 0 830191178 822820864 198246 33554432000 134512640 137138936 4289305696 18446744073709551615 136504147 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 200884 198246 192 642 0 200240 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 803536

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/573 2521
/proc/meminfo: memFree=30212764/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=836252 CPUtime=1302.32 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 211086 0 0 0 130152 80 0 0 25 0 1 0 830191178 856322048 206418 33554432000 134512640 137138936 4289305696 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 209063 206418 192 642 0 208419 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 836252

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 2523
/proc/meminfo: memFree=30143772/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=870948 CPUtime=1362.32 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 219760 0 0 0 136149 83 0 0 25 0 1 0 830191178 891850752 215092 33554432000 134512640 137138936 4289305696 18446744073709551615 134606673 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 217737 215092 192 642 0 217093 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 870948

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 2525
/proc/meminfo: memFree=30076656/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=902548 CPUtime=1422.35 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 227660 0 0 0 142149 86 0 0 25 0 1 0 830191178 924209152 222992 33554432000 134512640 137138936 4289305696 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 225637 222992 192 642 0 224993 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 902548

[startup+1482.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/573 2526
/proc/meminfo: memFree=30019452/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=928860 CPUtime=1482.32 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 234238 0 0 0 148144 88 0 0 25 0 1 0 830191178 951152640 229570 33554432000 134512640 137138936 4289305696 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 232215 229570 192 642 0 231571 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 928860

[startup+1542.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/573 2528
/proc/meminfo: memFree=29967920/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=953204 CPUtime=1542.32 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 240326 0 0 0 154141 91 0 0 25 0 1 0 830191178 976080896 235658 33554432000 134512640 137138936 4289305696 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 238301 235658 192 642 0 237657 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 953204

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/573 2529
/proc/meminfo: memFree=29915420/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=980232 CPUtime=1602.33 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 247081 0 0 0 160140 93 0 0 25 0 1 0 830191178 1003757568 242413 33554432000 134512640 137138936 4289305696 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 245058 242413 192 642 0 244414 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 980232

[startup+1662.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/573 2531
/proc/meminfo: memFree=29864904/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=1000468 CPUtime=1662.33 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 252139 0 0 0 166138 95 0 0 25 0 1 0 830191178 1024479232 247471 33554432000 134512640 137138936 4289305696 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 250117 247471 192 642 0 249473 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1000468

[startup+1722.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/573 2533
/proc/meminfo: memFree=29807212/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=1017304 CPUtime=1722.33 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 256349 0 0 0 172135 98 0 0 25 0 1 0 830191178 1041719296 251681 33554432000 134512640 137138936 4289305696 18446744073709551615 135984570 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 254326 251681 192 642 0 253682 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1017304

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/573 2534
/proc/meminfo: memFree=29765256/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=1036112 CPUtime=1782.34 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 261051 0 0 0 178133 101 0 0 25 0 1 0 830191178 1060978688 256383 33554432000 134512640 137138936 4289305696 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 259028 256383 192 642 0 258384 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1036112

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

[startup+1785.5 s]
/proc/loadavg: 2.03 2.05 2.00 3/573 2534
/proc/meminfo: memFree=29763272/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=1037044 CPUtime=1785.54 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 261286 0 0 0 178453 101 0 0 25 0 1 0 830191178 1061933056 256618 33554432000 134512640 137138936 4289305696 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 259261 256618 192 642 0 258617 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (KiB) 1037044

[startup+1791.92 s]
/proc/loadavg: 2.02 2.04 2.00 3/573 2535
/proc/meminfo: memFree=29759040/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=1039276 CPUtime=1791.95 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 261842 0 0 0 179094 101 0 0 25 0 1 0 830191178 1064218624 257174 33554432000 134512640 137138936 4289305696 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 259819 257174 192 642 0 259175 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 1039276

[startup+1795.1 s]
/proc/loadavg: 2.02 2.04 2.00 3/573 2535
/proc/meminfo: memFree=29756188/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=1040164 CPUtime=1795.14 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 262069 0 0 0 179413 101 0 0 25 0 1 0 830191178 1065127936 257401 33554432000 134512640 137138936 4289305696 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 260041 257401 192 642 0 259397 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 1040164

[startup+1796.7 s]
/proc/loadavg: 2.02 2.04 2.00 3/573 2535
/proc/meminfo: memFree=29755192/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=1040628 CPUtime=1796.73 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 262180 0 0 0 179572 101 0 0 25 0 1 0 830191178 1065603072 257512 33554432000 134512640 137138936 4289305696 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 260157 257512 192 642 0 259513 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 1040628

[startup+1797.5 s]
/proc/loadavg: 2.02 2.04 2.00 3/573 2535
/proc/meminfo: memFree=29754324/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=1041076 CPUtime=1797.53 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 262292 0 0 0 179652 101 0 0 25 0 1 0 830191178 1066061824 257624 33554432000 134512640 137138936 4289305696 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 260269 257624 192 642 0 259625 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 1041076

[startup+1797.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/573 2535
/proc/meminfo: memFree=29754324/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=1041544 CPUtime=1797.93 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) R 2450 2452 32216 0 -1 4202496 262408 0 0 0 179692 101 0 0 25 0 1 0 830191178 1066541056 257740 33554432000 134512640 137138936 4289305696 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2452/statm: 260386 257740 192 642 0 259742 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 1041544

[startup+1798 s]
/proc/loadavg: 2.02 2.04 2.00 3/573 2535
/proc/meminfo: memFree=29754324/32950928 swapFree=43925852/67111528
[pid=2452] ppid=2450 vsize=0 CPUtime=1798.03 cores=0,2,4,6
/proc/2452/stat : 2452 (bsolo) S 2450 2452 32216 0 -1 4202500 262408 0 0 0 179698 105 0 0 25 0 1 0 830191178 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/2452/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798
CPU time (s): 1798.04
CPU user time (s): 1796.98
CPU system time (s): 1.05884
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1041544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.98
system time used= 1.05884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 262408
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= 5
involuntary context switches= 21111

runsolver used 10.8534 second user time and 23.1615 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-04 13:12:04
IDJOB=3463785
IDBENCH=74391
IDSOLVER=1955
FILE ID=node122/3463785-1307185924
RUNJOBID= node122-1307175118-1319
PBS_JOBID= 13508834
Free space on /tmp= 73804 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_3-sat.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463785-1307185924/watcher-3463785-1307185924 -o /tmp/evaluation-result-3463785-1307185924/solver-3463785-1307185924 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463785-1307185924.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cf899369697891a2aa5256c136e26408
RANDOM SEED=510298790

node122.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30692524 kB
Buffers:        325880 kB
Cached:         561500 kB
SwapCached:      16832 kB
Active:        1410832 kB
Inactive:       530624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30692524 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:           10104 kB
Writeback:           0 kB
AnonPages:     1051300 kB
Mapped:          10020 kB
Slab:           150608 kB
PageTables:      94936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 181778960 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73792 MiB
End job on node122 at 2011-06-04 13:42:02