Trace number 1875205

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) 1525.44 1525.89

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=331-P2=199-P3=307-P4=457-P5=293-B.opb
MD5SUM55e3096e9013fd2f39f8572a635bf07d
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 benchmark2.66559
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-1875205-1245188773.opb.
0.00/0.00	c Instance file HOME/instance-1875205-1245188773.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: 0.002999 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: 0.003999 s	Remaining CPU time: 1800 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 |       101 |     451      852     3288 |     5500      101     91 | 19.031 % |
0.00/0.02	c |       251 |     451      852     3288 |     6050      251     88 | 19.034 % |
0.00/0.03	c |       476 |     451      852     3288 |     6655      476     86 | 19.031 % |
0.03/0.05	c |       814 |     451      852     3288 |     7320      814     84 | 19.034 % |
0.03/0.09	c |      1320 |     451      852     3288 |     8052     1320     90 | 19.031 % |
0.09/0.14	c |      2079 |     451      852     3288 |     8857     2079     90 | 19.031 % |
0.19/0.26	c |      3219 |     451      852     3288 |     9743     3219     92 | 19.031 % |
0.39/0.42	c |      4927 |     451      852     3288 |    10717     4927     88 | 19.031 % |
0.69/0.76	c |      7490 |     451      852     3288 |    11789     7490     83 | 19.031 % |
1.19/1.21	c |     11334 |     451      852     3288 |    12968    11334     84 | 19.031 % |
1.89/1.97	c |     17101 |     451      852     3288 |    14265    10508     79 | 19.031 % |
3.08/3.15	c |     25750 |     451      852     3288 |    15692    11873     81 | 19.031 % |
5.19/5.29	c |     38725 |     451      852     3288 |    17261     8777     72 | 19.031 % |
8.49/8.58	c |     58186 |     451      852     3288 |    18987    10486     88 | 19.031 % |
13.88/13.99	c |     87381 |     451      852     3288 |    20886    10640     86 | 19.031 % |
21.68/21.78	c |    131171 |     451      852     3288 |    22974    11918     81 | 19.034 % |
38.08/38.10	c |    196855 |     451      852     3288 |    25272    17412     87 | 19.031 % |
62.97/63.06	c |    295381 |     451      852     3288 |    27799    13218     83 | 19.034 % |
109.86/109.92	c |    443171 |     451      852     3288 |    30579    26250     82 | 19.031 % |
204.93/205.02	c |    664854 |     451      852     3288 |    33637    12576    107 | 19.031 % |
321.50/321.60	c |    997379 |     450      852     3288 |    37001    25326     89 | 19.210 % |
524.04/524.28	c |   1496168 |     450      852     3288 |    40701    27537     81 | 19.210 % |
910.12/910.44	c |   2244350 |     450      852     3288 |    44771    15066     90 | 19.210 % |
1452.37/1452.89	c |   3366624 |     450      852     3288 |    49248    13799     89 | 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-1875205-1245188773/watcher-1875205-1245188773 -o /tmp/evaluation-result-1875205-1245188773/solver-1875205-1245188773 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875205-1245188773.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: 0.92 0.98 0.99 3/64 6265
/proc/meminfo: memFree=1864848/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=2560 CPUtime=0
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 186477224 2621440 191 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 640 191 129 292 0 337 0

[startup+0.037861 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6265
/proc/meminfo: memFree=1864848/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=2924 CPUtime=0.03
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 317 0 0 0 3 0 0 0 18 0 1 0 186477224 2994176 293 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 731 293 136 292 0 436 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2924

[startup+0.10185 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6265
/proc/meminfo: memFree=1864848/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=3448 CPUtime=0.09
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 442 0 0 0 9 0 0 0 18 0 1 0 186477224 3530752 418 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 862 418 136 292 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301872 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6265
/proc/meminfo: memFree=1864848/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=4744 CPUtime=0.29
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 781 0 0 0 28 1 0 0 19 0 1 0 186477224 4857856 757 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 1186 757 136 292 0 891 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4744

[startup+0.701917 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6265
/proc/meminfo: memFree=1864848/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=6432 CPUtime=0.69
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 1214 0 0 0 68 1 0 0 22 0 1 0 186477224 6586368 1190 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 1608 1190 136 292 0 1313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6432

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1859656/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=9964 CPUtime=1.49
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 2073 0 0 0 146 3 0 0 25 0 1 0 186477224 10203136 2049 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 2491 2049 136 292 0 2196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9964

[startup+3.10119 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1854920/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=15944 CPUtime=3.08
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 3584 0 0 0 303 5 0 0 25 0 1 0 186477224 16326656 3560 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 3986 3560 136 292 0 3691 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15944

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1843592/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=26944 CPUtime=6.29
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 6314 0 0 0 618 11 0 0 25 0 1 0 186477224 27590656 6290 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 6736 6290 136 292 0 6441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26944

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1824280/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=44288 CPUtime=12.68
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 10650 0 0 0 1251 17 0 0 25 0 1 0 186477224 45350912 10626 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 11072 10626 136 292 0 10777 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44288

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1787096/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=79940 CPUtime=25.49
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 19578 0 0 0 2512 37 0 0 25 0 1 0 186477224 81858560 19554 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 19985 19554 136 292 0 19690 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79940

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1737048/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=131280 CPUtime=51.07
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 32384 0 0 0 5046 61 0 0 25 0 1 0 186477224 134430720 32360 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 32820 32360 136 292 0 32525 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 131280

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1647448/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=219368 CPUtime=102.26
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 54389 0 0 0 10115 111 0 0 25 0 1 0 186477224 224632832 54365 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 54842 54365 136 292 0 54547 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 219368

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1565784/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=301576 CPUtime=162.25
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 74917 0 0 0 16071 154 0 0 25 0 1 0 186477224 308813824 74893 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 75394 74893 136 292 0 75099 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 301576

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1479448/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=387100 CPUtime=222.22
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 96312 0 0 0 22025 197 0 0 25 0 1 0 186477224 396390400 96288 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 96775 96288 136 292 0 96480 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 387100

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1395544/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=472268 CPUtime=282.21
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 117569 0 0 0 27979 242 0 0 25 0 1 0 186477224 483602432 117545 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 118067 117545 136 292 0 117772 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 472268

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6266
/proc/meminfo: memFree=1307928/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=558440 CPUtime=342.19
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 139096 0 0 0 33928 291 0 0 25 0 1 0 186477224 571842560 139072 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 139610 139072 136 292 0 139315 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 558440

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6268
/proc/meminfo: memFree=1237976/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=630388 CPUtime=402.17
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 157081 0 0 0 39886 331 0 0 25 0 1 0 186477224 645517312 157057 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 157597 157057 136 292 0 157302 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 630388

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6268
/proc/meminfo: memFree=1154968/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=711284 CPUtime=462.15
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 177285 0 0 0 45837 378 0 0 25 0 1 0 186477224 728354816 177261 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 177821 177261 136 292 0 177526 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 711284

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6268
/proc/meminfo: memFree=1089432/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=777340 CPUtime=522.14
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 193797 0 0 0 51799 415 0 0 25 0 1 0 186477224 795996160 193773 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 194335 193773 136 292 0 194040 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 777340

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6268
/proc/meminfo: memFree=1020184/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=845716 CPUtime=582.13
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 210897 0 0 0 57757 456 0 0 25 0 1 0 186477224 866013184 210873 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 211429 210873 136 292 0 211134 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 845716

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6268
/proc/meminfo: memFree=947864/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=917492 CPUtime=642.11
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 228828 0 0 0 63720 491 0 0 25 0 1 0 186477224 939511808 228804 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 229373 228804 136 292 0 229078 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 917492

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6268
/proc/meminfo: memFree=890456/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=975108 CPUtime=702.08
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 243220 0 0 0 69686 522 0 0 25 0 1 0 186477224 998510592 243196 1992294400 134512640 135709839 4294956240 18446744073709551615 134573742 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 243777 243196 136 292 0 243482 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 975108

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6268
/proc/meminfo: memFree=829720/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1035464 CPUtime=762.07
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 258300 0 0 0 75648 559 0 0 25 0 1 0 186477224 1060315136 258276 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 258866 258276 136 292 0 258571 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1035464

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6268
/proc/meminfo: memFree=774488/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1091496 CPUtime=822.05
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 272302 0 0 0 81612 593 0 0 25 0 1 0 186477224 1117691904 272278 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 272874 272278 136 292 0 272579 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1091496

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6268
/proc/meminfo: memFree=715736/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1149532 CPUtime=882.03
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 286793 0 0 0 87578 625 0 0 25 0 1 0 186477224 1177120768 286769 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 287383 286769 136 292 0 287088 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1149532

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=644816/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1220712 CPUtime=942.01
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 304581 0 0 0 93537 664 0 0 25 0 1 0 186477224 1250009088 304557 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 305178 304557 136 292 0 304883 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1220712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=565456/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1299820 CPUtime=1001.99
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 324362 0 0 0 99493 706 0 0 25 0 1 0 186477224 1331015680 324338 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 324955 324338 136 292 0 324660 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1299820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=499088/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1366884 CPUtime=1061.97
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 341129 0 0 0 105456 741 0 0 25 0 1 0 186477224 1399689216 341105 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 341721 341105 136 292 0 341426 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1366884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=443024/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1421892 CPUtime=1121.96
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 354895 0 0 0 111422 774 0 0 25 0 1 0 186477224 1456017408 354871 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 355473 354871 136 292 0 355178 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1421892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=382736/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1482160 CPUtime=1181.94
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 369946 0 0 0 117383 811 0 0 25 0 1 0 186477224 1517731840 369922 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 370540 369922 136 292 0 370245 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1482160

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=335960/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1528560 CPUtime=1241.92
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 381543 0 0 0 123353 839 0 0 25 0 1 0 186477224 1565245440 381519 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 382140 381519 136 292 0 381845 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1528560

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=274648/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1589516 CPUtime=1301.91
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 396757 0 0 0 129320 871 0 0 25 0 1 0 186477224 1627664384 396733 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 397379 396733 136 292 0 397084 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1589516

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=213336/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1650956 CPUtime=1361.89
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 412139 0 0 0 135284 905 0 0 25 0 1 0 186477224 1690578944 412115 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 412739 412115 136 292 0 412444 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1650956

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=144088/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1719884 CPUtime=1421.87
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 429343 0 0 0 141243 944 0 0 25 0 1 0 186477224 1761161216 429319 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 429971 429319 136 292 0 429676 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1719884

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=67800/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1796360 CPUtime=1481.86
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 448464 0 0 0 147203 983 0 0 25 0 1 0 186477224 1839472640 448440 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 449090 448440 136 292 0 448795 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1796360



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1525.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=20312/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=1843244 CPUtime=1525.15
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4194304 460191 0 0 0 151508 1007 0 0 25 0 1 0 186477224 1887481856 460167 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 460811 460167 136 292 0 460516 0
Current children cumulated CPU time (s) 1525.15
Current children cumulated vsize (KiB) 1843244

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

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

[startup+1525.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6274
/proc/meminfo: memFree=20312/2055920 swapFree=4182468/4192956
[pid=6265] ppid=6263 vsize=0 CPUtime=1525.34
/proc/6265/stat : 6265 (wbo) R 6263 6265 6220 0 -1 4195332 460191 0 0 0 151508 1026 0 0 25 0 1 0 186477224 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6265/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1525.34
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1525.89
CPU time (s): 1525.44
CPU user time (s): 1515.08
CPU system time (s): 10.3594
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 1843244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1515.08
system time used= 10.3594
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460191
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= 1824

runsolver used 1.08083 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-16 23:46:13
IDJOB=1875205
IDBENCH=48045
IDSOLVER=698
FILE ID=node23/1875205-1245188773
PBS_JOBID= 9368300
Free space on /tmp= 66272 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=211-P1=331-P2=199-P3=307-P4=457-P5=293-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-1875205-1245188773/watcher-1875205-1245188773 -o /tmp/evaluation-result-1875205-1245188773/solver-1875205-1245188773 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875205-1245188773.opb

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

MD5SUM BENCH= 55e3096e9013fd2f39f8572a635bf07d
RANDOM SEED=1998009718

node23.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		: 3000.236
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		: 3000.236
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:       1865392 kB
Buffers:         45744 kB
Cached:          82688 kB
SwapCached:       4304 kB
Active:          62408 kB
Inactive:        73844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865392 kB
SwapTotal:     4192956 kB
SwapFree:      4182468 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          14432 kB
Slab:            40300 kB
Committed_AS:   166168 kB
PageTables:       1392 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-1875205-1245188773.opb

Free space on /tmp at the end= 66268 MiB
End job on node23 at 2009-06-17 00:11:41