Trace number 1875211

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (MO) 1560.18 1560.69

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=103-P1=127-P2=263-P3=461-P4=191-P5=277-B.opb
MD5SUM773aedb43187ca11a13e2d0d2a59ebe9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark4.89525
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875211-1245188941.opb.
0.00/0.00	c Instance file HOME/instance-1875211-1245188941.opb
0.00/0.00	c File size is 30042 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      540                                                 |
0.00/0.00	c |  Number Clauses:        414                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 421                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 10	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.006998 s	Remaining CPU time: 1799.99 s
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     451      852     3288 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     451      852     3288 |     5500      100     89 | 19.031 % |
0.00/0.02	c |       251 |     451      852     3288 |     6050      251     86 | 19.034 % |
0.00/0.03	c |       476 |     451      852     3288 |     6655      476     88 | 19.031 % |
0.00/0.05	c |       814 |     451      852     3288 |     7320      814     87 | 19.034 % |
0.00/0.09	c |      1322 |     451      852     3288 |     8052     1322     84 | 19.031 % |
0.09/0.17	c |      2081 |     451      852     3288 |     8857     2081     83 | 19.031 % |
0.19/0.29	c |      3220 |     451      852     3288 |     9743     3220     83 | 19.031 % |
0.39/0.49	c |      4928 |     451      852     3288 |    10717     4928     84 | 19.031 % |
0.69/0.75	c |      7490 |     451      852     3288 |    11789     7490     92 | 19.031 % |
1.29/1.33	c |     11335 |     451      852     3288 |    12968    11335     91 | 19.031 % |
2.09/2.12	c |     17102 |     451      852     3288 |    14265    10481     85 | 19.034 % |
3.09/3.12	c |     25751 |     451      852     3288 |    15692    11792     84 | 19.031 % |
4.89/4.92	c |     38727 |     451      852     3288 |    17261     8575     85 | 19.031 % |
7.69/7.77	c |     58189 |     451      852     3288 |    18987    10519     79 | 19.031 % |
15.49/15.54	c |     87382 |     451      852     3288 |    20886    10847     74 | 19.031 % |
25.48/25.57	c |    131171 |     451      852     3288 |    22974    12085     80 | 19.031 % |
41.97/42.08	c |    196856 |     451      852     3288 |    25272    16007     79 | 19.031 % |
66.67/66.76	c |    295382 |     451      852     3288 |    27799    11215     87 | 19.031 % |
102.95/103.05	c |    443171 |     451      852     3288 |    30579    23963     86 | 19.031 % |
180.24/180.32	c |    664854 |     451      852     3288 |    33637    29664     92 | 19.034 % |
303.79/303.93	c |    997380 |     451      852     3288 |    37001    24152     83 | 19.031 % |
545.61/545.87	c |   1496168 |     451      852     3288 |    40701    18515     90 | 19.031 % |
928.99/929.36	c |   2244350 |     450      852     3288 |    44771    36038     89 | 19.210 % |
1541.69/1542.29	c |   3366624 |     450      852     3288 |    49248    22725     83 | 19.210 % |

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-1875211-1245188941/watcher-1875211-1245188941 -o /tmp/evaluation-result-1875211-1245188941/solver-1875211-1245188941 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875211-1245188941.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 1.00 3/64 1342
/proc/meminfo: memFree=1839532/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=2560 CPUtime=0
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 186491339 2621440 189 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 640 189 128 292 0 337 0

[startup+0.0966911 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1342
/proc/meminfo: memFree=1839532/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=3312 CPUtime=0.09
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 426 0 0 0 9 0 0 0 18 0 1 0 186491339 3391488 402 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 828 402 136 292 0 533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.101691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1342
/proc/meminfo: memFree=1839532/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=3312 CPUtime=0.09
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 434 0 0 0 9 0 0 0 18 0 1 0 186491339 3391488 410 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 828 410 136 292 0 533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.301725 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1342
/proc/meminfo: memFree=1839532/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=4480 CPUtime=0.29
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 695 0 0 0 29 0 0 0 19 0 1 0 186491339 4587520 671 1992294400 134512640 135709839 4294956240 18446744073709551615 135382478 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 1120 671 136 292 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4480

[startup+0.701793 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1342
/proc/meminfo: memFree=1839532/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=6688 CPUtime=0.69
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 1272 0 0 0 68 1 0 0 22 0 1 0 186491339 6848512 1248 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 1672 1248 136 292 0 1377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6688

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1343
/proc/meminfo: memFree=1833444/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=9936 CPUtime=1.49
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 2065 0 0 0 147 2 0 0 25 0 1 0 186491339 10174464 2041 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 2484 2041 136 292 0 2189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9936

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1343
/proc/meminfo: memFree=1829348/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=16820 CPUtime=3.09
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 3807 0 0 0 303 6 0 0 25 0 1 0 186491339 17223680 3783 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 4205 3783 136 292 0 3910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16820

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1343
/proc/meminfo: memFree=1814820/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=29236 CPUtime=6.29
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 6911 0 0 0 619 10 0 0 25 0 1 0 186491339 29937664 6887 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 7309 6887 136 292 0 7014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29236

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1343
/proc/meminfo: memFree=1800300/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=42084 CPUtime=12.68
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 10099 0 0 0 1252 16 0 0 25 0 1 0 186491339 43094016 10075 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 10521 10075 136 292 0 10226 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42084

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1343
/proc/meminfo: memFree=1772140/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=69884 CPUtime=25.48
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 17033 0 0 0 2519 29 0 0 25 0 1 0 186491339 71561216 17009 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 17471 17009 136 292 0 17176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69884

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1343
/proc/meminfo: memFree=1719788/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=122024 CPUtime=51.07
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 30085 0 0 0 5054 53 0 0 25 0 1 0 186491339 124952576 30061 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 30506 30061 136 292 0 30211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 122024

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1343
/proc/meminfo: memFree=1613292/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=228184 CPUtime=102.26
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 56594 0 0 0 10124 102 0 0 25 0 1 0 186491339 233660416 56570 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 57046 56570 136 292 0 56751 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 228184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1343
/proc/meminfo: memFree=1518572/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=324116 CPUtime=162.24
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 80559 0 0 0 16071 153 0 0 25 0 1 0 186491339 331894784 80535 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 81029 80535 136 292 0 80734 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 324116

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 1345
/proc/meminfo: memFree=1419180/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=421848 CPUtime=222.21
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 104969 0 0 0 22016 205 0 0 25 0 1 0 186491339 431972352 104945 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 105462 104945 136 292 0 105167 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 421848

[startup+282.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 1345
/proc/meminfo: memFree=1348716/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=492728 CPUtime=282.2
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 122676 0 0 0 27975 245 0 0 25 0 1 0 186491339 504553472 122652 1992294400 134512640 135709839 4294956240 18446744073709551615 134568263 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 123182 122652 136 292 0 122887 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 492728

[startup+342.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 1345
/proc/meminfo: memFree=1266988/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=574372 CPUtime=342.18
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 143095 0 0 0 33931 287 0 0 25 0 1 0 186491339 588156928 143071 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 143593 143071 136 292 0 143298 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 574372

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1345
/proc/meminfo: memFree=1207404/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=633628 CPUtime=402.16
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 157884 0 0 0 39897 319 0 0 25 0 1 0 186491339 648835072 157860 1992294400 134512640 135709839 4294956240 18446744073709551615 134574278 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 158407 157860 136 292 0 158112 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 633628

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1345
/proc/meminfo: memFree=1149804/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=691064 CPUtime=462.14
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 172227 0 0 0 45866 348 0 0 25 0 1 0 186491339 707649536 172203 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 172766 172203 136 292 0 172471 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 691064

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1345
/proc/meminfo: memFree=1057836/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=783680 CPUtime=522.12
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 195381 0 0 0 51817 395 0 0 25 0 1 0 186491339 802488320 195357 1992294400 134512640 135709839 4294956240 18446744073709551615 134573829 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 195920 195357 136 292 0 195625 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 783680

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1345
/proc/meminfo: memFree=970156/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=870404 CPUtime=582.11
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 217025 0 0 0 57770 441 0 0 25 0 1 0 186491339 891293696 217001 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 217601 217001 136 292 0 217306 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 870404

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1345
/proc/meminfo: memFree=926636/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=913620 CPUtime=642.08
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 227835 0 0 0 63742 466 0 0 25 0 1 0 186491339 935546880 227811 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 228405 227811 136 292 0 228110 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 913620

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1345
/proc/meminfo: memFree=871852/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=968680 CPUtime=702.06
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 241589 0 0 0 69708 498 0 0 25 0 1 0 186491339 991928320 241565 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 242170 241565 136 292 0 241875 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 968680

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=794724/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1045672 CPUtime=762.04
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 260838 0 0 0 75664 540 0 0 25 0 1 0 186491339 1070768128 260814 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 261418 260814 136 292 0 261123 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1045672

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=730724/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1109336 CPUtime=822.02
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 276754 0 0 0 81626 576 0 0 25 0 1 0 186491339 1135960064 276730 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 277334 276730 136 292 0 277039 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1109336

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=668452/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1171320 CPUtime=882
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 292248 0 0 0 87590 610 0 0 25 0 1 0 186491339 1199431680 292224 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 292830 292224 136 292 0 292535 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1171320

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=600932/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1239224 CPUtime=941.98
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 309193 0 0 0 93550 648 0 0 25 0 1 0 186491339 1268965376 309169 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 309806 309169 136 292 0 309511 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1239224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=507428/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1332028 CPUtime=1001.96
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 332415 0 0 0 99504 692 0 0 25 0 1 0 186491339 1363996672 332391 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 333007 332391 136 292 0 332712 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1332028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=455660/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1384424 CPUtime=1061.94
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 345478 0 0 0 105470 724 0 0 25 0 1 0 186491339 1417650176 345454 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 346106 345454 136 292 0 345811 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1384424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=410924/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1428504 CPUtime=1121.92
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 356493 0 0 0 111442 750 0 0 25 0 1 0 186491339 1462788096 356469 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 357126 356469 136 292 0 356831 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1428504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=359916/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1480112 CPUtime=1181.9
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 369374 0 0 0 117412 778 0 0 25 0 1 0 186491339 1515634688 369350 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 370028 369350 136 292 0 369733 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1480112

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=300524/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1538872 CPUtime=1241.89
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 384095 0 0 0 123379 810 0 0 25 0 1 0 186491339 1575804928 384071 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 384718 384071 136 292 0 384423 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1538872

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=237100/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1602036 CPUtime=1301.87
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 399845 0 0 0 129343 844 0 0 25 0 1 0 186491339 1640484864 399821 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 400509 399821 136 292 0 400214 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1602036

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=173228/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1666072 CPUtime=1361.84
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 415849 0 0 0 135304 880 0 0 25 0 1 0 186491339 1706057728 415825 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 416518 415825 136 292 0 416223 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1666072

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=122028/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1716864 CPUtime=1421.83
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 428558 0 0 0 141272 911 0 0 25 0 1 0 186491339 1758068736 428534 1992294400 134512640 135709839 4294956240 18446744073709551615 134573807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 429216 428534 136 292 0 428921 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1716864

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=69420/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1770212 CPUtime=1481.81
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 441892 0 0 0 147241 940 0 0 25 0 1 0 186491339 1812697088 441868 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 442553 441868 136 292 0 442258 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 1770212

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=16236/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1832192 CPUtime=1541.79
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 457393 0 0 0 153204 975 0 0 25 0 1 0 186491339 1876164608 457369 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 458048 457369 136 292 0 457753 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 1832192



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1560.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=15532/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=1843204 CPUtime=1559.88
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4194304 460136 0 0 0 155008 980 0 0 25 0 1 0 186491339 1887440896 460112 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 460801 460112 136 292 0 460506 0
Current children cumulated CPU time (s) 1559.88
Current children cumulated vsize (KiB) 1843204

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1560.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1351
/proc/meminfo: memFree=15532/2055920 swapFree=4181368/4192956
[pid=1342] ppid=1340 vsize=0 CPUtime=1560.08
/proc/1342/stat : 1342 (wbo) R 1340 1342 585 0 -1 4195332 460136 0 0 0 155008 1000 0 0 25 0 1 0 186491339 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/1342/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1560.08
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1560.69
CPU time (s): 1560.18
CPU user time (s): 1550.09
CPU system time (s): 10.0895
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 1843204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1550.09
system time used= 10.0895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460136
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= 2
involuntary context switches= 1793

runsolver used 0.960853 second user time and 3.42348 second system time

The end

Launcher Data 

Begin job on node43 at 2009-06-16 23:49:01
IDJOB=1875211
IDBENCH=48051
IDSOLVER=698
FILE ID=node43/1875211-1245188941
PBS_JOBID= 9363947
Free space on /tmp= 66192 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=103-P1=127-P2=263-P3=461-P4=191-P5=277-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875211-1245188941/watcher-1875211-1245188941 -o /tmp/evaluation-result-1875211-1245188941/solver-1875211-1245188941 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875211-1245188941.opb

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

MD5SUM BENCH= 773aedb43187ca11a13e2d0d2a59ebe9
RANDOM SEED=1130909741

node43.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		: 3000.281
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		: 3000.281
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:       1839948 kB
Buffers:         51872 kB
Cached:         103256 kB
SwapCached:       5352 kB
Active:          53036 kB
Inactive:       109932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839948 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          13588 kB
Slab:            38968 kB
Committed_AS:   177344 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875211-1245188941.opb

Free space on /tmp at the end= 66192 MiB
End job on node43 at 2009-06-17 00:15:04