Trace number 1874950

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 NameAnswerCPU timeWall clock time
wbo 1.0? (MO) 1570.08 1570.59

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
MD5SUM611c10fb20bc9774d31ac4d0681f384d
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31412
Sum of products size (including duplicates)62824
Number of different products15706
Sum of products size31412

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-1874950-1245213299.opb.
0.00/0.00	c Instance file HOME/instance-1874950-1245213299.opb
0.00/0.00	c File size is 1386956 bytes.
0.19/0.24	c Highest Coefficient sum: 1000
0.19/0.24	c ============================[ Problem Statistics ]=============================
0.19/0.24	c |                                                                             |
0.19/0.24	c |  Parsing time:          0.23         s                                      |
0.19/0.24	c |  Number Variables:      16706                                               |
0.19/0.24	c |  Number Clauses:        16206                                               |
0.19/0.24	c |  Number Cardinality:    1003                                                |
0.19/0.24	c |  Number PB Constraints: 15706                                               |
0.19/0.24	c ============================[ Search Statistics ]==============================
0.19/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.24	c ===============================================================================
0.19/0.24	c |         0 |   16706    32915   129148 |    10971        0    nan |  0.000 % |
4.99/5.07	c |       421 |   16706    32915   129148 |    12068      421    709 |  0.000 % |
5.19/5.21	c |       571 |   16706    32915   129148 |    13275      571    719 |  0.000 % |
6.09/6.19	c |       796 |   16706    32915   129148 |    14603      796    520 |  0.000 % |
6.59/6.61	c |      1133 |   16706    32915   129148 |    16063     1133    621 |  0.000 % |
7.09/7.13	c |      1639 |   16706    32915   129148 |    17669     1639    691 |  0.000 % |
8.08/8.17	c |      2398 |   16706    32915   129148 |    19436     2398    605 |  0.000 % |
10.49/10.50	c |      3537 |   16706    32915   129148 |    21380     3537    488 |  0.000 % |
16.69/16.75	c |      5245 |   16706    32915   129148 |    23518     5245    529 |  0.000 % |
25.39/25.45	c |      7809 |   16706    32915   129148 |    25870     7809    566 |  0.000 % |
29.78/29.86	c |     11653 |   16706    32915   129148 |    28457    11653    652 |  0.000 % |
47.08/47.14	c |     17419 |   16706    32915   129148 |    31303    17419    630 |  0.000 % |
74.96/75.02	c |     26068 |   16706    32915   129148 |    34433    26068    647 |  0.000 % |
119.15/119.29	c |     39042 |   16706    32915   129148 |    37877    39042    662 |  0.000 % |
143.24/143.31	c |     58503 |   16706    32915   129148 |    41664    32280    783 |  0.000 % |
199.42/199.52	c |     87695 |   16706    32915   129148 |    45831    15431    858 |  0.000 % |
370.67/370.83	c |    131484 |   16706    32915   129148 |    50414    59220    739 |  0.000 % |
584.31/584.52	c |    197168 |   16706    32915   129148 |    55455    26652    697 |  0.000 % |
898.71/899.04	c |    295694 |   16706    32915   129148 |    61001    69685    692 |  0.000 % |
1382.65/1383.14	c |    443483 |   16706    32915   129148 |    67101    36351    707 |  0.000 % |

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-1874950-1245213299/watcher-1874950-1245213299 -o /tmp/evaluation-result-1874950-1245213299/solver-1874950-1245213299 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874950-1245213299.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 1.01 1.00 3/64 10744
/proc/meminfo: memFree=1852664/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=4200 CPUtime=0
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 188929879 4300800 259 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 1050 260 126 292 0 416 0

[startup+0.0285831 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 10744
/proc/meminfo: memFree=1852664/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=5888 CPUtime=0.02
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 695 0 0 0 2 0 0 0 18 0 1 0 188929879 6029312 679 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 1472 679 154 292 0 838 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5888

[startup+0.101595 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 10744
/proc/meminfo: memFree=1852664/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=7996 CPUtime=0.09
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 1291 0 0 0 9 0 0 0 18 0 1 0 188929879 8187904 1275 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 1999 1275 254 292 0 1365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7996

[startup+0.301627 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 10744
/proc/meminfo: memFree=1852664/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=9812 CPUtime=0.29
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 2304 0 0 0 28 1 0 0 19 0 1 0 188929879 10047488 1917 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 2453 1918 134 292 0 2158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9812

[startup+0.701693 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 10744
/proc/meminfo: memFree=1852664/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=10196 CPUtime=0.69
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 2405 0 0 0 68 1 0 0 22 0 1 0 188929879 10440704 2018 1992294400 134512640 135709839 4294956240 18446744073709551615 134577786 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 2549 2018 134 292 0 2254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10196

[startup+1.50183 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10745
/proc/meminfo: memFree=1844976/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=10584 CPUtime=1.49
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 2505 0 0 0 148 1 0 0 25 0 1 0 188929879 10838016 2118 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 2646 2118 134 292 0 2351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10584

[startup+3.10109 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 10745
/proc/meminfo: memFree=1844208/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=11104 CPUtime=3.09
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 2637 0 0 0 308 1 0 0 25 0 1 0 188929879 11370496 2250 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 2776 2250 134 292 0 2481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11104

[startup+6.30162 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10745
/proc/meminfo: memFree=1842936/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=12540 CPUtime=6.29
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 2978 0 0 0 625 4 0 0 25 0 1 0 188929879 12840960 2591 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 3135 2591 135 292 0 2840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12540

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10745
/proc/meminfo: memFree=1834688/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=21104 CPUtime=12.69
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 5134 0 0 0 1258 11 0 0 25 0 1 0 188929879 21610496 4747 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 5276 4747 135 292 0 4981 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21104

[startup+25.5018 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10745
/proc/meminfo: memFree=1819328/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=36264 CPUtime=25.49
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 8897 0 0 0 2534 15 0 0 25 0 1 0 188929879 37134336 8510 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 9066 8510 135 292 0 8771 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36264

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1782464/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=73024 CPUtime=51.08
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 18106 0 0 0 5081 27 0 0 25 0 1 0 188929879 74776576 17719 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 18256 17719 135 292 0 17961 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73024

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1725440/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=129592 CPUtime=102.27
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 32248 0 0 0 10184 43 0 0 25 0 1 0 188929879 132702208 31861 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 32398 31861 135 292 0 32103 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 129592

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1587904/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=267920 CPUtime=162.24
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 66794 0 0 0 16154 70 0 0 25 0 1 0 188929879 274350080 66407 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 66980 66407 135 292 0 66685 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 267920

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1498496/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=356004 CPUtime=222.22
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 88829 0 0 0 22127 95 0 0 25 0 1 0 188929879 364548096 88442 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 89001 88442 135 292 0 88706 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 356004

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1437504/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=417448 CPUtime=282.2
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 104178 0 0 0 28107 113 0 0 25 0 1 0 188929879 427466752 103791 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 104362 103791 135 292 0 104067 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 417448

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1382336/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=472252 CPUtime=342.18
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 117876 0 0 0 34088 130 0 0 25 0 1 0 188929879 483586048 117489 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 118063 117489 135 292 0 117768 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 472252

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1318912/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=535800 CPUtime=402.17
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 133765 0 0 0 40068 149 0 0 25 0 1 0 188929879 548659200 133378 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 133950 133378 135 292 0 133655 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 535800

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1252608/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=601908 CPUtime=462.15
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 150274 0 0 0 46049 166 0 0 25 0 1 0 188929879 616353792 149887 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 150477 149887 135 292 0 150182 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 601908

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1194368/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=660276 CPUtime=522.13
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 164862 0 0 0 52029 184 0 0 25 0 1 0 188929879 676122624 164475 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 165069 164475 135 292 0 164774 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 660276

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1116672/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=737576 CPUtime=582.11
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 184168 0 0 0 58005 206 0 0 25 0 1 0 188929879 755277824 183781 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 184394 183781 135 292 0 184099 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 737576

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=1004096/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=849296 CPUtime=642.09
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 212091 0 0 0 63975 234 0 0 25 0 1 0 188929879 869679104 211704 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 212324 211704 135 292 0 212029 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 849296

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=965760/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=887884 CPUtime=702.07
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 221716 0 0 0 69962 245 0 0 25 0 1 0 188929879 909193216 221329 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 221971 221329 135 292 0 221676 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 887884

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=900800/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=952360 CPUtime=762.05
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 237859 0 0 0 75942 263 0 0 25 0 1 0 188929879 975216640 237472 1992294400 134512640 135709839 4294956240 18446744073709551615 134578167 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 238090 237472 135 292 0 237795 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 952360

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=831744/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1022288 CPUtime=822.03
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 255326 0 0 0 81922 281 0 0 25 0 1 0 188929879 1046822912 254939 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 255572 254939 135 292 0 255277 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1022288

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=768256/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1085024 CPUtime=882.01
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 271021 0 0 0 87900 301 0 0 25 0 1 0 188929879 1111064576 270634 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 271256 270634 135 292 0 270961 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1085024

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10745
/proc/meminfo: memFree=703424/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1150068 CPUtime=941.99
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 287270 0 0 0 93879 320 0 0 25 0 1 0 188929879 1177669632 286883 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 287517 286883 135 292 0 287222 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1150068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10747
/proc/meminfo: memFree=639672/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1213052 CPUtime=1001.97
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 303019 0 0 0 99858 339 0 0 25 0 1 0 188929879 1242165248 302632 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 303263 302632 135 292 0 302968 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1213052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10747
/proc/meminfo: memFree=583872/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1270104 CPUtime=1061.95
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 317287 0 0 0 105840 355 0 0 25 0 1 0 188929879 1300586496 316900 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 317526 316900 135 292 0 317231 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1270104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10747
/proc/meminfo: memFree=523328/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1329388 CPUtime=1121.94
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 332108 0 0 0 111822 372 0 0 25 0 1 0 188929879 1361293312 331721 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 332347 331721 135 292 0 332052 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1329388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10747
/proc/meminfo: memFree=415360/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1437540 CPUtime=1181.91
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 359130 0 0 0 117798 393 0 0 25 0 1 0 188929879 1472040960 358743 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 359385 358743 135 292 0 359090 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1437540

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10747
/proc/meminfo: memFree=361664/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1490608 CPUtime=1241.89
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 372387 0 0 0 123780 409 0 0 25 0 1 0 188929879 1526382592 372000 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 372652 372000 135 292 0 372357 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1490608

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10747
/proc/meminfo: memFree=307584/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1544332 CPUtime=1301.88
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 385820 0 0 0 129762 426 0 0 25 0 1 0 188929879 1581395968 385433 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 386083 385433 135 292 0 385788 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1544332

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10747
/proc/meminfo: memFree=231808/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1620972 CPUtime=1361.86
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 404969 0 0 0 135740 446 0 0 25 0 1 0 188929879 1659875328 404582 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 405243 404583 135 292 0 404948 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1620972

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10747
/proc/meminfo: memFree=163328/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1688236 CPUtime=1421.84
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 421778 0 0 0 141720 464 0 0 25 0 1 0 188929879 1728753664 421391 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 422059 421391 135 292 0 421764 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 1688236

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10747
/proc/meminfo: memFree=105216/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1747236 CPUtime=1481.81
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 436537 0 0 0 147700 481 0 0 25 0 1 0 188929879 1789169664 436150 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 436809 436150 135 292 0 436514 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 1747236

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10747
/proc/meminfo: memFree=45952/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1805548 CPUtime=1541.8
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 451101 0 0 0 153682 498 0 0 25 0 1 0 188929879 1848881152 450714 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 451387 450714 135 292 0 451092 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 1805548



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1570.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10753
/proc/meminfo: memFree=15872/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=1843240 CPUtime=1569.79
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4194304 460535 0 0 0 156471 508 0 0 25 0 1 0 188929879 1887477760 460148 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 460810 460148 135 292 0 460515 0
Current children cumulated CPU time (s) 1569.79
Current children cumulated vsize (KiB) 1843240

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

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

[startup+1570.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10753
/proc/meminfo: memFree=15872/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=0 CPUtime=1569.89
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4195332 460535 0 0 0 156471 518 0 0 25 0 1 0 188929879 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1569.89
Current children cumulated vsize (KiB) 0

[startup+1570.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10753
/proc/meminfo: memFree=15872/2055920 swapFree=4180300/4192956
[pid=10744] ppid=10742 vsize=0 CPUtime=1569.98
/proc/10744/stat : 10744 (wbo) R 10742 10744 9979 0 -1 4195332 460535 0 0 0 156471 527 0 0 25 0 1 0 188929879 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/10744/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1569.98
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1570.59
CPU time (s): 1570.08
CPU user time (s): 1564.71
CPU system time (s): 5.36518
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 1843240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1564.71
system time used= 5.36518
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460535
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= 1336

runsolver used 1.21781 second user time and 3.38748 second system time

The end

Launcher Data 

Begin job on node31 at 2009-06-17 06:34:59
IDJOB=1874950
IDBENCH=48295
IDSOLVER=698
FILE ID=node31/1874950-1245213299
PBS_JOBID= 9368360
Free space on /tmp= 66272 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_5_80.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-1874950-1245213299/watcher-1874950-1245213299 -o /tmp/evaluation-result-1874950-1245213299/solver-1874950-1245213299 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874950-1245213299.opb

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

MD5SUM BENCH= 611c10fb20bc9774d31ac4d0681f384d
RANDOM SEED=763596538

node31.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		: 3000.258
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		: 3000.258
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:       1854168 kB
Buffers:         20332 kB
Cached:          94320 kB
SwapCached:       5640 kB
Active:          60712 kB
Inactive:        62040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854168 kB
SwapTotal:     4192956 kB
SwapFree:      4180300 kB
Dirty:            2800 kB
Writeback:           0 kB
Mapped:          13768 kB
Slab:            64764 kB
Committed_AS:   192744 kB
PageTables:       1468 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-1874950-1245213299.opb

Free space on /tmp at the end= 66268 MiB
End job on node31 at 2009-06-17 07:01:12