Trace number 1875099

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) 1535.62 1536.27

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=43-P1=101-P2=251-P3=307-P4=499-B.opb
MD5SUMe79e2db14e141163591dbcfdfed7384a
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 benchmark17.0014
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 variables108
Total number of constraints9
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 constraints9
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)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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-1875099-1245186957.opb.
0.00/0.00	c Instance file HOME/instance-1875099-1245186957.opb
0.00/0.00	c File size is 24020 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:      432                                                 |
0.00/0.00	c |  Number Clauses:        333                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 337                                                 |
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: 0.002999 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 |     343      687     2595 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     343      687     2595 |     5500      101    106 | 23.609 % |
0.00/0.02	c |       252 |     343      687     2595 |     6050      252     89 | 23.609 % |
0.00/0.03	c |       478 |     343      687     2595 |     6655      478     90 | 23.609 % |
0.00/0.05	c |       816 |     343      687     2595 |     7320      816     87 | 23.613 % |
0.07/0.08	c |      1323 |     343      687     2595 |     8052     1323     84 | 23.609 % |
0.09/0.14	c |      2083 |     343      687     2595 |     8857     2083     84 | 23.609 % |
0.19/0.24	c |      3222 |     343      687     2595 |     9743     3222     84 | 23.613 % |
0.29/0.36	c |      4930 |     343      687     2595 |    10717     4930     82 | 23.609 % |
0.60/0.63	c |      7492 |     343      687     2595 |    11789     7492     80 | 23.609 % |
1.10/1.18	c |     11337 |     343      687     2595 |    12968    11337     80 | 23.609 % |
2.09/2.16	c |     17104 |     343      687     2595 |    14265    10485     77 | 23.609 % |
3.19/3.21	c |     25753 |     343      687     2595 |    15692    11801     80 | 23.609 % |
5.08/5.11	c |     38727 |     343      687     2595 |    17261     8699     74 | 23.609 % |
8.28/8.33	c |     58188 |     343      687     2595 |    18987    10564     90 | 23.609 % |
14.48/14.58	c |     87381 |     343      687     2595 |    20886    10692     80 | 23.609 % |
25.18/25.23	c |    131171 |     343      687     2595 |    22974    12004     86 | 23.609 % |
37.67/37.72	c |    196855 |     343      687     2595 |    25272    16179     81 | 23.609 % |
66.66/66.79	c |    295381 |     343      687     2595 |    27799    12095     91 | 23.609 % |
107.55/107.64	c |    443170 |     343      687     2595 |    30579    26188     86 | 23.609 % |
183.02/183.13	c |    664853 |     343      687     2595 |    33637    30135     93 | 23.609 % |
306.36/306.59	c |    997378 |     343      687     2595 |    37001    25169     86 | 23.609 % |
508.59/508.82	c |   1496166 |     343      687     2595 |    40701    15901     76 | 23.609 % |
835.95/836.32	c |   2244349 |     333      687     2595 |    44771    20595     76 | 25.840 % |
1441.38/1442.07	c |   3366623 |     333      687     2595 |    49248    36020     81 | 25.836 % |

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-1875099-1245186957/watcher-1875099-1245186957 -o /tmp/evaluation-result-1875099-1245186957/solver-1875099-1245186957 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875099-1245186957.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 4221
/proc/meminfo: memFree=1901488/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=2656 CPUtime=0
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 186293003 2719744 215 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 664 215 133 292 0 369 0

[startup+0.077672 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4221
/proc/meminfo: memFree=1901488/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=3172 CPUtime=0.07
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 397 0 0 0 7 0 0 0 18 0 1 0 186293003 3248128 375 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 793 375 136 292 0 498 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3172

[startup+0.101675 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4221
/proc/meminfo: memFree=1901488/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=3432 CPUtime=0.09
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 436 0 0 0 9 0 0 0 18 0 1 0 186293003 3514368 414 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 858 414 136 292 0 563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.301694 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4221
/proc/meminfo: memFree=1901488/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=4740 CPUtime=0.29
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 778 0 0 0 29 0 0 0 19 0 1 0 186293003 4853760 756 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 1185 756 136 292 0 890 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4740

[startup+0.701733 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4221
/proc/meminfo: memFree=1901488/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=6680 CPUtime=0.69
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 1269 0 0 0 68 1 0 0 23 0 1 0 186293003 6840320 1247 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 1670 1247 136 292 0 1375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6680

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1896104/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=9564 CPUtime=1.49
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 1981 0 0 0 147 2 0 0 25 0 1 0 186293003 9793536 1959 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 2391 1959 136 292 0 2096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9564

[startup+3.10297 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1892200/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=15536 CPUtime=3.09
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 3459 0 0 0 304 5 0 0 25 0 1 0 186293003 15908864 3437 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 3884 3437 136 292 0 3589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15536

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1879656/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=27448 CPUtime=6.29
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 6451 0 0 0 620 9 0 0 25 0 1 0 186293003 28106752 6429 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 6862 6429 136 292 0 6567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27448

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1859496/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=45364 CPUtime=12.68
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 10925 0 0 0 1251 17 0 0 25 0 1 0 186293003 46452736 10903 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 11341 10903 136 292 0 11046 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45364

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1832168/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=73380 CPUtime=25.48
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 17941 0 0 0 2519 29 0 0 25 0 1 0 186293003 75141120 17919 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 18345 17919 136 292 0 18050 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73380

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1773352/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=131032 CPUtime=51.07
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 32345 0 0 0 5052 55 0 0 25 0 1 0 186293003 134176768 32323 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 32758 32323 136 292 0 32463 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 131032

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1679656/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=223820 CPUtime=102.25
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 55513 0 0 0 10124 101 0 0 25 0 1 0 186293003 229191680 55491 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 55955 55491 136 292 0 55660 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 223820

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1575464/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=329740 CPUtime=162.22
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 81962 0 0 0 16072 150 0 0 25 0 1 0 186293003 337653760 81940 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 82435 81940 136 292 0 82140 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 329740

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1484072/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=419260 CPUtime=222.2
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 104368 0 0 0 22026 194 0 0 25 0 1 0 186293003 429322240 104346 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 104815 104346 136 292 0 104520 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 419260

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1401832/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=502480 CPUtime=282.18
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 125130 0 0 0 27982 236 0 0 25 0 1 0 186293003 514539520 125108 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 125620 125108 136 292 0 125325 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 502480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1328360/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=574548 CPUtime=342.15
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 143167 0 0 0 33942 273 0 0 25 0 1 0 186293003 588337152 143145 1992294400 134512640 135709839 4294956240 18446744073709551615 134611812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 143637 143145 136 292 0 143342 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 574548

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1252456/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=650828 CPUtime=402.13
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 162213 0 0 0 39900 313 0 0 25 0 1 0 186293003 666447872 162191 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4221/statm: 162707 162191 136 292 0 162412 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 650828

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1177256/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=725568 CPUtime=462.1
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 180888 0 0 0 45856 354 0 0 25 0 1 0 186293003 742981632 180866 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 181392 180866 136 292 0 181097 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 725568

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1093544/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=809444 CPUtime=522.08
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 201859 0 0 0 51810 398 0 0 25 0 1 0 186293003 828870656 201837 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 202361 201837 136 292 0 202066 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 809444

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=1023464/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=879248 CPUtime=582.05
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 219304 0 0 0 57770 435 0 0 25 0 1 0 186293003 900349952 219282 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 219812 219282 136 292 0 219517 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 879248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=942248/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=959808 CPUtime=642.03
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 239427 0 0 0 63728 475 0 0 25 0 1 0 186293003 982843392 239405 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 239952 239405 136 292 0 239657 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 959808

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=881320/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1021404 CPUtime=702
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 254819 0 0 0 69692 508 0 0 25 0 1 0 186293003 1045917696 254797 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 255351 254797 136 292 0 255056 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1021404

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=801832/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1100104 CPUtime=761.98
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 274487 0 0 0 75650 548 0 0 25 0 1 0 186293003 1126506496 274465 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 275026 274465 136 292 0 274731 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1100104

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=735720/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1167456 CPUtime=821.95
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 291321 0 0 0 81609 586 0 0 25 0 1 0 186293003 1195474944 291299 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 291864 291299 136 292 0 291569 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1167456

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=663848/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1237884 CPUtime=881.93
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 308929 0 0 0 87570 623 0 0 25 0 1 0 186293003 1267593216 308907 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 309471 308907 136 292 0 309176 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1237884

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=609320/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1292696 CPUtime=941.9
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 322623 0 0 0 93534 656 0 0 25 0 1 0 186293003 1323720704 322601 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 323174 322601 136 292 0 322879 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1292696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=554792/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1346812 CPUtime=1001.87
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 336132 0 0 0 99501 686 0 0 25 0 1 0 186293003 1379135488 336110 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 336703 336110 136 292 0 336408 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1346812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=498600/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1404140 CPUtime=1061.85
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 350467 0 0 0 105468 717 0 0 25 0 1 0 186293003 1437839360 350445 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 351035 350445 136 292 0 350740 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1404140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=438632/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1462820 CPUtime=1121.81
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 365148 0 0 0 111429 752 0 0 25 0 1 0 186293003 1497927680 365126 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 365705 365126 136 292 0 365410 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 1462820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=390824/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1511148 CPUtime=1181.78
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 377202 0 0 0 117401 777 0 0 25 0 1 0 186293003 1547415552 377180 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 377787 377180 136 292 0 377492 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 1511148

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=334824/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1566444 CPUtime=1241.76
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 391017 0 0 0 123372 804 0 0 25 0 1 0 186293003 1604038656 390995 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 391611 390995 136 292 0 391316 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 1566444

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=279592/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1621212 CPUtime=1301.75
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 404709 0 0 0 129344 831 0 0 25 0 1 0 186293003 1660121088 404687 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 405303 404687 136 292 0 405008 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 1621212

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=220648/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1680464 CPUtime=1361.72
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 419538 0 0 0 135311 861 0 0 25 0 1 0 186293003 1720795136 419516 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 420116 419516 136 292 0 419821 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 1680464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=164520/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1736184 CPUtime=1421.69
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 433454 0 0 0 141277 892 0 0 25 0 1 0 186293003 1777852416 433432 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 434046 433432 136 292 0 433751 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 1736184

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=107880/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1792864 CPUtime=1481.67
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 447644 0 0 0 147241 926 0 0 25 0 1 0 186293003 1835892736 447622 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 448216 447622 136 292 0 447921 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 1792864



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=56680/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=1843728 CPUtime=1535.35
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4194304 460340 0 0 0 152579 956 0 0 25 0 1 0 186293003 1887977472 460318 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 460932 460318 136 292 0 460637 0
Current children cumulated CPU time (s) 1535.35
Current children cumulated vsize (KiB) 1843728

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

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

[startup+1536.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4222
/proc/meminfo: memFree=56680/2055920 swapFree=4181364/4192956
[pid=4221] ppid=4219 vsize=0 CPUtime=1535.55
/proc/4221/stat : 4221 (wbo) R 4219 4221 4029 0 -1 4195332 460340 0 0 0 152579 976 0 0 25 0 1 0 186293003 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/4221/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1535.55
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1536.27
CPU time (s): 1535.62
CPU user time (s): 1525.79
CPU system time (s): 9.8285
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 1843728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1525.79
system time used= 9.8285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460340
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= 6239

runsolver used 1.9527 second user time and 3.64545 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-16 23:15:57
IDJOB=1875099
IDBENCH=47939
IDSOLVER=698
FILE ID=node36/1875099-1245186957
PBS_JOBID= 9368288
Free space on /tmp= 66200 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=43-P1=101-P2=251-P3=307-P4=499-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-1875099-1245186957/watcher-1875099-1245186957 -o /tmp/evaluation-result-1875099-1245186957/solver-1875099-1245186957 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875099-1245186957.opb

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

MD5SUM BENCH= e79e2db14e141163591dbcfdfed7384a
RANDOM SEED=120829037

node36.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		: 3000.230
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		: 3000.230
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:       1901968 kB
Buffers:         41480 kB
Cached:          66324 kB
SwapCached:       6436 kB
Active:          58128 kB
Inactive:        58556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901968 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          13368 kB
Slab:            23296 kB
Committed_AS:   181976 kB
PageTables:       1360 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-1875099-1245186957.opb

Free space on /tmp at the end= 66196 MiB
End job on node36 at 2009-06-16 23:41:35