Trace number 1875225

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) 1445.11 1445.67

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
MD5SUMe7b4c80573ea65996ed7438c7cd24465
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 benchmark29.1946
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 variables216
Total number of constraints17
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 constraints17
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)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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-1875225-1245189153.opb.
0.00/0.00	c Instance file HOME/instance-1875225-1245189153.opb
0.00/0.00	c File size is 48923 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:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      864                                                 |
0.00/0.00	c |  Number Clauses:        657                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 673                                                 |
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: 0.006998 s	Remaining CPU time: 1799.99 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: 0.007998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     775     1347     5367 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     775     1347     5367 |     5500      101     81 | 12.032 % |
0.00/0.02	c |       252 |     775     1347     5367 |     6050      252     82 | 12.033 % |
0.02/0.04	c |       478 |     775     1347     5367 |     6655      478     82 | 12.032 % |
0.02/0.06	c |       817 |     775     1347     5367 |     7320      817     83 | 12.033 % |
0.02/0.08	c |      1325 |     775     1347     5367 |     8052     1325     83 | 12.032 % |
0.09/0.15	c |      2085 |     775     1347     5367 |     8857     2085     82 | 12.032 % |
0.19/0.22	c |      3225 |     775     1347     5367 |     9743     3225     84 | 12.032 % |
0.30/0.38	c |      4933 |     775     1347     5367 |    10717     4933     83 | 12.032 % |
0.49/0.59	c |      7496 |     775     1347     5367 |    11789     7496     85 | 12.032 % |
1.00/1.07	c |     11341 |     775     1347     5367 |    12968    11341     85 | 12.032 % |
1.69/1.79	c |     17108 |     775     1347     5367 |    14265    10468     84 | 12.032 % |
2.89/2.97	c |     25757 |     775     1347     5367 |    15692    11851     79 | 12.033 % |
5.09/5.10	c |     38731 |     775     1347     5367 |    17261     8841     85 | 12.032 % |
7.69/7.79	c |     58194 |     775     1347     5367 |    18987    10788     80 | 12.032 % |
13.09/13.17	c |     87386 |     775     1347     5367 |    20886    10818     81 | 12.032 % |
24.49/24.55	c |    131175 |     775     1347     5367 |    22974    12082     89 | 12.032 % |
40.87/40.90	c |    196859 |     775     1347     5367 |    25272    14020     94 | 12.032 % |
67.87/67.98	c |    295386 |     775     1347     5367 |    27799    24330     89 | 12.032 % |
104.06/104.13	c |    443177 |     775     1347     5367 |    30579    17221     91 | 12.032 % |
181.23/181.37	c |    664862 |     775     1347     5367 |    33637    23611     86 | 12.032 % |
313.68/313.89	c |    997389 |     775     1347     5367 |    37001    28871    124 | 12.032 % |
531.09/531.33	c |   1496177 |     775     1347     5367 |    40701    21137     97 | 12.033 % |
892.26/892.66	c |   2244361 |     774     1347     5367 |    44771    29237     91 | 12.147 % |
1415.04/1415.63	c |   3366636 |     773     1347     5367 |    49248    15265     91 | 12.259 % |

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-1875225-1245189153/watcher-1875225-1245189153 -o /tmp/evaluation-result-1875225-1245189153/solver-1875225-1245189153 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875225-1245189153.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: 1.03 1.02 1.00 3/65 6057
/proc/meminfo: memFree=1889976/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=2576 CPUtime=0
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 4827529 2637824 203 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 644 203 129 292 0 337 0

[startup+0.026878 s]
/proc/loadavg: 1.03 1.02 1.00 3/65 6057
/proc/meminfo: memFree=1889976/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=2948 CPUtime=0.02
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 333 0 0 0 2 0 0 0 18 0 1 0 4827529 3018752 305 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 737 305 136 292 0 442 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2948

[startup+0.102884 s]
/proc/loadavg: 1.03 1.02 1.00 3/65 6057
/proc/meminfo: memFree=1889976/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=3596 CPUtime=0.09
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 487 0 0 0 9 0 0 0 18 0 1 0 4827529 3682304 459 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 899 459 136 292 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3596

[startup+0.302903 s]
/proc/loadavg: 1.03 1.02 1.00 3/65 6057
/proc/meminfo: memFree=1889976/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=5028 CPUtime=0.3
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 848 0 0 0 29 1 0 0 19 0 1 0 4827529 5148672 820 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 1257 820 136 292 0 962 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5028

[startup+0.70194 s]
/proc/loadavg: 1.03 1.02 1.00 3/65 6057
/proc/meminfo: memFree=1889976/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=7364 CPUtime=0.69
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 1425 0 0 0 67 2 0 0 23 0 1 0 4827529 7540736 1397 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 1841 1398 136 292 0 1546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7364

[startup+1.50201 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 6058
/proc/meminfo: memFree=1883376/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=10744 CPUtime=1.49
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 2263 0 0 0 146 3 0 0 25 0 1 0 4827529 11001856 2235 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 2686 2236 136 292 0 2391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10744

[startup+3.10116 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 6058
/proc/meminfo: memFree=1878960/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=17488 CPUtime=3.09
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 3950 0 0 0 303 6 0 0 25 0 1 0 4827529 17907712 3922 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 4372 3922 136 292 0 4077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17488

[startup+6.30146 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 6058
/proc/meminfo: memFree=1866352/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=28500 CPUtime=6.29
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 6730 0 0 0 619 10 0 0 25 0 1 0 4827529 29184000 6702 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 7125 6702 136 292 0 6830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28500

[startup+12.7011 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 6058
/proc/meminfo: memFree=1847024/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=46160 CPUtime=12.69
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 11127 0 0 0 1251 18 0 0 25 0 1 0 4827529 47267840 11099 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 11540 11099 136 292 0 11245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46160

[startup+25.5013 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 6058
/proc/meminfo: memFree=1818160/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=75820 CPUtime=25.48
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 18551 0 0 0 2517 31 0 0 25 0 1 0 4827529 77639680 18523 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 18955 18523 136 292 0 18660 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75820

[startup+51.1017 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 6058
/proc/meminfo: memFree=1760944/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=132628 CPUtime=51.07
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 32740 0 0 0 5050 57 0 0 25 0 1 0 4827529 135811072 32712 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 33157 32712 136 292 0 32862 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 132628

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 6058
/proc/meminfo: memFree=1657136/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=234740 CPUtime=102.26
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 58219 0 0 0 10121 105 0 0 25 0 1 0 4827529 240373760 58191 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 58685 58191 136 292 0 58390 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 234740

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6058
/proc/meminfo: memFree=1564400/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=327752 CPUtime=162.24
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 81486 0 0 0 16073 151 0 0 25 0 1 0 4827529 335618048 81458 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 81938 81458 136 292 0 81643 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 327752

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6058
/proc/meminfo: memFree=1463152/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=428448 CPUtime=222.21
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 106638 0 0 0 22020 201 0 0 25 0 1 0 4827529 438730752 106610 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 107112 106610 136 292 0 106817 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 428448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6058
/proc/meminfo: memFree=1382128/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=509932 CPUtime=282.19
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 127001 0 0 0 27981 238 0 0 25 0 1 0 4827529 522170368 126973 1992294400 134512640 135709839 4294956240 18446744073709551615 134573807 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 127483 126973 136 292 0 127188 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 509932

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6058
/proc/meminfo: memFree=1299568/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=591736 CPUtime=342.17
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 147445 0 0 0 33938 279 0 0 25 0 1 0 4827529 605937664 147417 1992294400 134512640 135709839 4294956240 18446744073709551615 134573778 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 147934 147417 136 292 0 147639 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 591736

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6058
/proc/meminfo: memFree=1232368/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=660408 CPUtime=402.14
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 164618 0 0 0 39900 314 0 0 25 0 1 0 4827529 676257792 164590 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 165102 164590 136 292 0 164807 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 660408

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6058
/proc/meminfo: memFree=1167280/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=724192 CPUtime=462.13
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 180545 0 0 0 45862 351 0 0 25 0 1 0 4827529 741572608 180517 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 181048 180517 136 292 0 180753 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 724192

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=1106608/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=784792 CPUtime=522.1
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 195682 0 0 0 51827 383 0 0 25 0 1 0 4827529 803627008 195654 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 196198 195654 136 292 0 195903 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 784792

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 6064
/proc/meminfo: memFree=1017712/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=875092 CPUtime=582.07
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 218244 0 0 0 57784 423 0 0 25 0 1 0 4827529 896094208 218216 1992294400 134512640 135709839 4294956240 18446744073709551615 134573878 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 218773 218216 136 292 0 218478 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 875092

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 6064
/proc/meminfo: memFree=953008/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=937608 CPUtime=642.05
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 233843 0 0 0 63747 458 0 0 25 0 1 0 4827529 960110592 233815 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 234402 233815 136 292 0 234107 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 937608

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6064
/proc/meminfo: memFree=890224/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1000300 CPUtime=702.03
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 249518 0 0 0 69712 491 0 0 25 0 1 0 4827529 1024307200 249490 1992294400 134512640 135709839 4294956240 18446744073709551615 134568676 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 250075 249490 136 292 0 249780 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1000300

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=810736/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1079788 CPUtime=762
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 269363 0 0 0 75668 532 0 0 25 0 1 0 4827529 1105702912 269335 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 269947 269335 136 292 0 269652 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1079788

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=754352/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1137380 CPUtime=821.98
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 283766 0 0 0 81632 566 0 0 25 0 1 0 4827529 1164677120 283738 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 284345 283739 136 292 0 284050 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1137380

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=707824/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1182480 CPUtime=881.96
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 295029 0 0 0 87607 589 0 0 25 0 1 0 4827529 1210859520 295001 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 295620 295001 136 292 0 295325 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1182480

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=640624/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1249960 CPUtime=941.94
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 311885 0 0 0 93570 624 0 0 25 0 1 0 4827529 1279959040 311857 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 312490 311857 136 292 0 312195 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1249960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=576944/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1313152 CPUtime=1001.91
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 327683 0 0 0 99534 657 0 0 25 0 1 0 4827529 1344667648 327655 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 328288 327655 136 292 0 327993 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1313152

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 6064
/proc/meminfo: memFree=508208/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1382184 CPUtime=1061.89
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 344924 0 0 0 105497 692 0 0 25 0 1 0 4827529 1415356416 344896 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 345546 344896 136 292 0 345251 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1382184

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 6064
/proc/meminfo: memFree=455600/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1434688 CPUtime=1121.86
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 358007 0 0 0 111465 721 0 0 25 0 1 0 4827529 1469120512 357979 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 358672 357979 136 292 0 358377 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1434688

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6064
/proc/meminfo: memFree=390128/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1501492 CPUtime=1181.84
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 374701 0 0 0 117429 755 0 0 25 0 1 0 4827529 1537527808 374673 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 375373 374673 136 292 0 375078 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1501492

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=310960/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1579268 CPUtime=1241.82
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 394138 0 0 0 123389 793 0 0 25 0 1 0 4827529 1617170432 394110 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 394817 394110 136 292 0 394522 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 1579268

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=236272/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1653164 CPUtime=1301.79
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 412622 0 0 0 129346 833 0 0 25 0 1 0 4827529 1692839936 412594 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 413291 412594 136 292 0 412996 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 1653164

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=144496/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1744932 CPUtime=1361.76
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 435572 0 0 0 135301 875 0 0 25 0 1 0 4827529 1786810368 435544 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 436233 435544 136 292 0 435938 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 1744932

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=68720/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1820652 CPUtime=1421.75
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 454483 0 0 0 141263 912 0 0 25 0 1 0 4827529 1864347648 454455 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 455163 454455 136 292 0 454868 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 1820652



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1445.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=45808/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=1843256 CPUtime=1444.83
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4194304 460141 0 0 0 143561 922 0 0 25 0 1 0 4827529 1887494144 460113 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 460814 460113 136 292 0 460519 0
Current children cumulated CPU time (s) 1444.83
Current children cumulated vsize (KiB) 1843256

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

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

[startup+1445.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6064
/proc/meminfo: memFree=45808/2055920 swapFree=4192956/4192956
[pid=6057] ppid=6055 vsize=0 CPUtime=1445.03
/proc/6057/stat : 6057 (wbo) R 6055 6057 3324 0 -1 4195332 460141 0 0 0 143561 942 0 0 25 0 1 0 4827529 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/6057/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1445.03
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1445.67
CPU time (s): 1445.11
CPU user time (s): 1435.62
CPU system time (s): 9.48656
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 1843256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1435.62
system time used= 9.48656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460141
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= 4512

runsolver used 1.49877 second user time and 2.68459 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-16 23:52:33
IDJOB=1875225
IDBENCH=48065
IDSOLVER=698
FILE ID=node8/1875225-1245189153
PBS_JOBID= 9363940
Free space on /tmp= 66288 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-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-1875225-1245189153/watcher-1875225-1245189153 -o /tmp/evaluation-result-1875225-1245189153/solver-1875225-1245189153 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875225-1245189153.opb

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

MD5SUM BENCH= e7b4c80573ea65996ed7438c7cd24465
RANDOM SEED=1826442528

node8.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1890456 kB
Buffers:         43100 kB
Cached:          77736 kB
SwapCached:          0 kB
Active:          88220 kB
Inactive:        46320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890456 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          23496 kB
Slab:            16712 kB
Committed_AS:    72872 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875225-1245189153.opb

Free space on /tmp at the end= 66288 MiB
End job on node8 at 2009-06-17 00:16:40