Trace number 1875409

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? (TO) 1800.24 1800.77

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_3.opb
MD5SUMd792065ec5adca4c7f7b540f15bc8ce9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-110
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -149
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63244
Sum of products size (including duplicates)126488
Number of different products31622
Sum of products size63244

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-1875409-1245208481.opb.
0.00/0.00	c Instance file HOME/instance-1875409-1245208481.opb
0.00/0.00	c File size is 2905907 bytes.
0.49/0.51	c Highest Coefficient sum: 2000
0.49/0.51	c ============================[ Problem Statistics ]=============================
0.49/0.51	c |                                                                             |
0.49/0.51	c |  Parsing time:          0.49         s                                      |
0.49/0.51	c |  Number Variables:      33622                                               |
0.49/0.51	c |  Number Clauses:        33622                                               |
0.49/0.51	c |  Number Cardinality:    2002                                                |
0.49/0.51	c |  Number PB Constraints: 31622                                               |
0.49/0.51	c core #1
0.49/0.51	c Core size: 2001	Core Weight: 1	Total Weight: -999
0.49/0.51	c Elapsed CPU time: 0.494924 s	Remaining CPU time: 1799.51 s
0.59/0.65	c ============================[ Search Statistics ]==============================
0.59/0.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.65	c ===============================================================================
0.59/0.65	c |         0 |   34622    67247   261976 |    22415        0    nan |  0.000 % |
2.59/2.61	c |       100 |   34622    67247   261976 |    24657      100    166 |  0.133 % |
4.99/5.03	c |       250 |   34622    67247   261976 |    27122      250    276 |  0.214 % |
7.89/7.98	c |       475 |   34546    67247   261976 |    29835      473    320 |  0.295 % |
12.69/12.76	c |       812 |   34520    67247   261976 |    32818      809    342 |  0.295 % |
17.29/17.33	c ===============================================================================
17.39/17.40	c core #2
17.39/17.40	c Core size: 2263	Core Weight: 1	Total Weight: -998
17.39/17.40	c Elapsed CPU time: 17.3434 s	Remaining CPU time: 1782.66 s
17.48/17.57	c Learning 38 hard constraints
17.48/17.57	c ============================[ Search Statistics ]==============================
17.48/17.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
17.48/17.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
17.48/17.57	c ===============================================================================
17.48/17.57	c |         0 |   35622    67286   264089 |    22428        0    nan |  0.000 % |
19.09/19.16	c |       100 |   35622    67286   264089 |    24671      100    934 |  0.000 % |
19.19/19.27	c |       250 |   35622    67286   264089 |    27138      250    375 |  0.000 % |
22.99/23.07	c |       475 |   35622    67286   264089 |    29852      475    496 |  0.000 % |
26.28/26.30	c |       812 |   35622    67286   264089 |    32837      812    603 |  0.000 % |
32.68/32.75	c |      1318 |   35622    67286   264089 |    36121     1318    639 |  0.000 % |
42.38/42.49	c |      2077 |   35622    67286   264089 |    39733     2077    665 |  0.000 % |
55.47/55.58	c |      3216 |   35622    67286   264089 |    43707     3216    686 |  0.000 % |
81.17/81.27	c |      4924 |   35595    67286   264089 |    48077     4909    689 |  0.076 % |
118.16/118.28	c |      7486 |   35593    67286   264089 |    52885     7471    715 |  0.174 % |
166.84/166.91	c |     11330 |   35560    67286   264089 |    58174    11203    741 |  0.174 % |
251.82/251.97	c |     17141 |   35560    67286   264089 |    63991    17014    749 |  0.174 % |
367.38/367.51	c |     25790 |   35492    67286   264089 |    70390    25644    781 |  0.435 % |
545.24/545.43	c |     38764 |   35243    67286   264089 |    77429    37836    798 |  2.987 % |
801.46/801.72	c |     58237 |   33998    67286   264089 |    85172    54228    846 |  4.640 % |
1213.14/1213.51	c |     87429 |   33852    67286   264089 |    93690    83420    877 | 13.514 % |

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-1875409-1245208481/watcher-1875409-1245208481 -o /tmp/evaluation-result-1875409-1245208481/solver-1875409-1245208481 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875409-1245208481.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: 0.99 0.97 0.99 3/64 7323
/proc/meminfo: memFree=1852848/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=5700 CPUtime=0
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 188448215 5836800 255 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 1425 263 125 292 0 420 0

[startup+0.0445511 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7323
/proc/meminfo: memFree=1852848/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=8752 CPUtime=0.04
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 1032 0 0 0 4 0 0 0 18 0 1 0 188448215 8962048 1016 1992294400 134512640 135709839 4294956240 18446744073709551615 135239454 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 2241 1021 172 292 0 1236 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8752

[startup+0.101555 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7323
/proc/meminfo: memFree=1852848/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=11176 CPUtime=0.09
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 1668 0 0 0 8 1 0 0 18 0 1 0 188448215 11444224 1652 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 2794 1652 232 292 0 1789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11176

[startup+0.301577 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7323
/proc/meminfo: memFree=1852848/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=14300 CPUtime=0.29
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 2587 0 0 0 28 1 0 0 19 0 1 0 188448215 14643200 2538 1992294400 134512640 135709839 4294956240 18446744073709551615 135187152 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 3575 2538 492 292 0 2570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14300

[startup+0.701624 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7323
/proc/meminfo: memFree=1852848/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=23504 CPUtime=0.69
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 6696 0 0 0 66 3 0 0 22 0 1 0 188448215 24068096 5180 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 5876 5180 135 292 0 5581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23504

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1832424/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=23504 CPUtime=1.49
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 6696 0 0 0 146 3 0 0 25 0 1 0 188448215 24068096 5180 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 5876 5180 135 292 0 5581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23504

[startup+3.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1832232/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=24320 CPUtime=3.09
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 6890 0 0 0 306 3 0 0 25 0 1 0 188448215 24903680 5374 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 6080 5374 136 292 0 5785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24320

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1829992/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=26400 CPUtime=6.29
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 7392 0 0 0 626 3 0 0 25 0 1 0 188448215 27033600 5876 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 6600 5876 136 292 0 6305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26400

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1825896/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=30712 CPUtime=12.69
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 8468 0 0 0 1265 4 0 0 25 0 1 0 188448215 31449088 6952 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 7678 6952 136 292 0 7383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30712

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1816488/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=39060 CPUtime=25.48
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 11292 0 0 0 2542 6 0 0 25 0 1 0 188448215 39997440 9089 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 9765 9089 136 292 0 9470 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39060

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1806440/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=49812 CPUtime=51.08
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 13977 0 0 0 5098 10 0 0 25 0 1 0 188448215 51007488 11774 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 12453 11774 136 292 0 12158 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49812

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1776680/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=79256 CPUtime=102.26
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 21328 0 0 0 10211 15 0 0 25 0 1 0 188448215 81158144 19125 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 19814 19126 136 292 0 19519 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79256

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1740328/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=115608 CPUtime=162.24
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 30419 0 0 0 16202 22 0 0 25 0 1 0 188448215 118382592 28216 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 28902 28216 136 292 0 28607 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 115608

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1708264/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=147484 CPUtime=222.23
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 38377 0 0 0 22193 30 0 0 25 0 1 0 188448215 151023616 36174 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 36871 36174 136 292 0 36576 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 147484

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1673448/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=182516 CPUtime=282.21
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 47132 0 0 0 28185 36 0 0 25 0 1 0 188448215 186896384 44929 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 45629 44929 136 292 0 45334 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 182516

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1636904/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=218656 CPUtime=342.19
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 56174 0 0 0 34176 43 0 0 25 0 1 0 188448215 223903744 53971 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 54664 53971 136 292 0 54369 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 218656

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1603112/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=252780 CPUtime=402.17
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 64706 0 0 0 40167 50 0 0 25 0 1 0 188448215 258846720 62503 1992294400 134512640 135709839 4294956240 18446744073709551615 134577780 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 63195 62503 136 292 0 62900 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 252780

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1569064/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=286472 CPUtime=462.15
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 73122 0 0 0 46158 57 0 0 25 0 1 0 188448215 293347328 70919 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 71618 70919 136 292 0 71323 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 286472

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1537000/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=318864 CPUtime=522.14
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 81209 0 0 0 52150 64 0 0 25 0 1 0 188448215 326516736 79006 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 79716 79006 136 292 0 79421 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 318864

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1500520/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=355048 CPUtime=582.12
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 90253 0 0 0 58140 72 0 0 25 0 1 0 188448215 363569152 88050 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 88762 88050 136 292 0 88467 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 355048

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1467496/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=387656 CPUtime=642.11
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 98411 0 0 0 64132 79 0 0 25 0 1 0 188448215 396959744 96208 1992294400 134512640 135709839 4294956240 18446744073709551615 134577792 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 96914 96208 136 292 0 96619 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 387656

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1331240/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=523664 CPUtime=882.04
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 132403 0 0 0 88088 116 0 0 25 0 1 0 188448215 536231936 130200 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 130916 130200 136 292 0 130621 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 523664

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1297960/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=557380 CPUtime=942.02
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 140764 0 0 0 94076 126 0 0 25 0 1 0 188448215 570757120 138561 1992294400 134512640 135709839 4294956240 18446744073709551615 134574200 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 139345 138561 136 292 0 139050 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 557380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1266088/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=589116 CPUtime=1002
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 148682 0 0 0 100067 133 0 0 25 0 1 0 188448215 603254784 146479 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 147279 146479 136 292 0 146984 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 589116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1234792/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=620596 CPUtime=1061.98
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 156558 0 0 0 106058 140 0 0 25 0 1 0 188448215 635490304 154355 1992294400 134512640 135709839 4294956240 18446744073709551615 134581530 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 155149 154355 136 292 0 154854 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 620596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1202536/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=652580 CPUtime=1121.97
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 164550 0 0 0 112050 147 0 0 25 0 1 0 188448215 668241920 162347 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 163145 162347 136 292 0 162850 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 652580

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1170984/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=684380 CPUtime=1181.95
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 172500 0 0 0 118041 154 0 0 25 0 1 0 188448215 700805120 170297 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 171095 170297 136 292 0 170800 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 684380

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1139368/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=715692 CPUtime=1241.93
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 180305 0 0 0 124030 163 0 0 25 0 1 0 188448215 732868608 178102 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 178923 178102 136 292 0 178628 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 715692

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1106280/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=748444 CPUtime=1301.91
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 188499 0 0 0 130021 170 0 0 25 0 1 0 188448215 766406656 186296 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 187111 186296 136 292 0 186816 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 748444

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1078184/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=776916 CPUtime=1361.9
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 195572 0 0 0 136012 178 0 0 25 0 1 0 188448215 795561984 193369 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 194229 193369 136 292 0 193934 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 776916

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1046248/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=808552 CPUtime=1421.88
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 203477 0 0 0 142001 187 0 0 25 0 1 0 188448215 827957248 201274 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 202138 201274 136 292 0 201843 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 808552

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=1017320/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=837900 CPUtime=1481.86
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 210814 0 0 0 147992 194 0 0 25 0 1 0 188448215 858009600 208611 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 209475 208611 136 292 0 209180 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 837900

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=988648/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=866208 CPUtime=1541.84
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 217864 0 0 0 153983 201 0 0 25 0 1 0 188448215 886996992 215661 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 216552 215661 136 292 0 216257 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 866208

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=959272/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=895912 CPUtime=1601.82
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 225295 0 0 0 159974 208 0 0 25 0 1 0 188448215 917413888 223092 1992294400 134512640 135709839 4294956240 18446744073709551615 134518605 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 223978 223092 136 292 0 223683 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 895912

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=920232/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=934536 CPUtime=1661.81
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 234948 0 0 0 165965 216 0 0 25 0 1 0 188448215 956964864 232745 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 233634 232745 136 292 0 233339 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 934536

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=883112/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=972088 CPUtime=1721.79
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 244326 0 0 0 171955 224 0 0 25 0 1 0 188448215 995418112 242123 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 243022 242123 136 292 0 242727 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 972088

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=842216/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=1012636 CPUtime=1781.78
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 254469 0 0 0 177943 235 0 0 25 0 1 0 188448215 1036939264 252266 1992294400 134512640 135709839 4294956240 18446744073709551615 134577690 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 253159 252266 136 292 0 252864 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1012636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=830376/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=1024028 CPUtime=1800.07
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4194304 257320 0 0 0 179771 236 0 0 25 0 1 0 188448215 1048604672 255117 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 256007 255117 136 292 0 255712 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1024028

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7324
/proc/meminfo: memFree=830376/2055920 swapFree=4181924/4192956
[pid=7323] ppid=7321 vsize=0 CPUtime=1800.17
/proc/7323/stat : 7323 (wbo) R 7321 7323 7133 0 -1 4195332 257320 0 0 0 179771 246 0 0 25 0 1 0 188448215 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7323/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.77
CPU time (s): 1800.24
CPU user time (s): 1797.72
CPU system time (s): 2.52562
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 1024028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.72
system time used= 2.52562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257320
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= 2758

runsolver used 1.35479 second user time and 3.66344 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-17 05:14:41
IDJOB=1875409
IDBENCH=48249
IDSOLVER=698
FILE ID=node23/1875409-1245208481
PBS_JOBID= 9368372
Free space on /tmp= 66268 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_3.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-1875409-1245208481/watcher-1875409-1245208481 -o /tmp/evaluation-result-1875409-1245208481/solver-1875409-1245208481 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875409-1245208481.opb

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

MD5SUM BENCH= d792065ec5adca4c7f7b540f15bc8ce9
RANDOM SEED=1984145208

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:       1855312 kB
Buffers:         44744 kB
Cached:          93648 kB
SwapCached:       4748 kB
Active:          42516 kB
Inactive:       103700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855312 kB
SwapTotal:     4192956 kB
SwapFree:      4181924 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          14364 kB
Slab:            40356 kB
Committed_AS:   168888 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-1875409-1245208481.opb

Free space on /tmp at the end= 66264 MiB
End job on node23 at 2009-06-17 05:44:46