Trace number 2671267

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 1.4a? (MO) 857.368 857.583

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_4_80.opb
MD5SUM7cde2502e7fdd6b310da5651aff97d88
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.9757
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)12652
Sum of products size (including duplicates)25304
Number of different products6326
Sum of products size12652

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671267-1276722177.opb.
0.00/0.00	c Instance file HOME/instance-2671267-1276722177.opb
0.00/0.00	c File size is 567735 bytes.
0.09/0.10	c Highest Coefficient sum: 1000
0.09/0.10	c ============================[ Problem Statistics ]=============================
0.09/0.10	c |                                                                             |
0.09/0.10	c |  Parsing time:          0.10         s                                      |
0.09/0.10	c |  Number Variables:      7326                                                |
0.09/0.10	c |  Number Clauses:        6826                                                |
0.09/0.10	c |  Number Cardinality:    1003                                                |
0.09/0.10	c |  Number PB Constraints: 6326                                                |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    7326    14155    54108 |     5000        0    nan |  0.000 % |
4.30/4.31	c |       421 |    7326    14155    54108 |     5500      421    709 |  0.000 % |
4.40/4.47	c |       572 |    7326    14155    54108 |     6050      572    599 |  0.000 % |
4.69/4.79	c |       797 |    7326    14155    54108 |     6655      797    664 |  0.000 % |
5.08/5.16	c |      1134 |    7326    14155    54108 |     7320     1134    709 |  0.000 % |
5.69/5.79	c |      1640 |    7326    14155    54108 |     8052     1640    743 |  0.000 % |
6.68/6.71	c |      2399 |    7326    14155    54108 |     8857     2399    767 |  0.000 % |
7.89/7.92	c |      3538 |    7326    14155    54108 |     9743     3538    792 |  0.000 % |
10.38/10.41	c |      5247 |    7326    14155    54108 |    10717     5247    636 |  0.000 % |
12.99/13.04	c |      7809 |    7326    14155    54108 |    11789     7809    710 |  0.000 % |
18.49/18.56	c |     11654 |    7326    14155    54108 |    12968    11654    585 |  0.000 % |
24.88/24.90	c |     17420 |    7326    14155    54108 |    14265    17420    676 |  0.000 % |
41.48/41.51	c |     26069 |    7326    14155    54108 |    15692    17359    528 |  0.000 % |
57.87/57.91	c |     39043 |    7326    14155    54108 |    17261    21654    666 |  0.000 % |
86.57/86.61	c |     58504 |    7326    14155    54108 |    18987    16681    306 |  0.000 % |
122.36/122.47	c |     87696 |    7326    14155    54108 |    20886    15160    870 |  0.000 % |
175.45/175.54	c |    131485 |    7326    14155    54108 |    22974    24933    835 |  0.000 % |
271.92/272.02	c |    197169 |    7326    14155    54108 |    25272    19408    862 |  0.000 % |
422.08/422.22	c |    295695 |    7326    14155    54108 |    27799    11673    251 |  0.000 % |
626.04/626.26	c |    443485 |    7326    14155    54108 |    30579    16435    845 |  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-2671267-1276722177/watcher-2671267-1276722177 -o /tmp/evaluation-result-2671267-1276722177/solver-2671267-1276722177 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671267-1276722177.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 3/106 17436
/proc/meminfo: memFree=1665220/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=3404 CPUtime=0
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 355 0 0 0 0 0 0 0 17 0 1 0 13509602 3485696 274 1992294400 134512640 135751879 4292148816 18446744073709551615 134613619 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 851 274 133 303 0 407 0

[startup+0.020225 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17436
/proc/meminfo: memFree=1665220/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=4196 CPUtime=0.01
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 533 0 0 0 1 0 0 0 17 0 1 0 13509602 4296704 452 1992294400 134512640 135751879 4292148816 18446744073709551615 135379159 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 1049 454 147 303 0 605 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4196

[startup+0.101232 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17436
/proc/meminfo: memFree=1665220/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=5804 CPUtime=0.09
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 1059 0 0 0 9 0 0 0 17 0 1 0 13509602 5943296 978 1992294400 134512640 135751879 4292148816 18446744073709551615 134564611 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 1451 979 267 303 0 1007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5804

[startup+0.301251 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17436
/proc/meminfo: memFree=1665220/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=5848 CPUtime=0.29
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 1229 0 0 0 29 0 0 0 18 0 1 0 13509602 5988352 1009 1992294400 134512640 135751879 4292148816 18446744073709551615 134606387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 1462 1009 142 303 0 1157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5848

[startup+0.701287 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17436
/proc/meminfo: memFree=1665220/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=6104 CPUtime=0.69
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 1285 0 0 0 69 0 0 0 18 0 1 0 13509602 6250496 1065 1992294400 134512640 135751879 4292148816 18446744073709551615 134611152 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 1526 1065 142 303 0 1221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6104

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17437
/proc/meminfo: memFree=1661492/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=6360 CPUtime=1.49
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 1350 0 0 0 149 0 0 0 19 0 1 0 13509602 6512640 1130 1992294400 134512640 135751879 4292148816 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 1590 1130 142 303 0 1285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6360

[startup+3.10051 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17437
/proc/meminfo: memFree=1661120/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=6616 CPUtime=3.09
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 1423 0 0 0 309 0 0 0 23 0 1 0 13509602 6774784 1203 1992294400 134512640 135751879 4292148816 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 1654 1203 142 303 0 1349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6616

[startup+6.30081 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17437
/proc/meminfo: memFree=1657896/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=11916 CPUtime=6.29
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 2730 0 0 0 628 1 0 0 25 0 1 0 13509602 12201984 2510 1992294400 134512640 135751879 4292148816 18446744073709551615 134607002 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 2979 2510 143 303 0 2674 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11916

[startup+12.7004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17437
/proc/meminfo: memFree=1642768/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=26996 CPUtime=12.69
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 6520 0 0 0 1263 6 0 0 25 0 1 0 13509602 27643904 6300 1992294400 134512640 135751879 4292148816 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 6749 6300 143 303 0 6444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26996

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17437
/proc/meminfo: memFree=1613628/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=54192 CPUtime=25.48
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 13313 0 0 0 2534 14 0 0 25 0 1 0 13509602 55492608 13093 1992294400 134512640 135751879 4292148816 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 13548 13093 143 303 0 13243 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54192

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17437
/proc/meminfo: memFree=1575188/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=93816 CPUtime=51.08
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 23188 0 0 0 5084 24 0 0 25 0 1 0 13509602 96067584 22968 1992294400 134512640 135751879 4292148816 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 23454 22968 143 303 0 23149 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93816

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17439
/proc/meminfo: memFree=1480824/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=186668 CPUtime=102.27
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 46420 0 0 0 10183 44 0 0 25 0 1 0 13509602 191148032 46200 1992294400 134512640 135751879 4292148816 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 46667 46200 143 303 0 46362 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 186668

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17441
/proc/meminfo: memFree=1319004/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=349812 CPUtime=162.25
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 87188 0 0 0 16148 77 0 0 25 0 1 0 13509602 358207488 86968 1992294400 134512640 135751879 4292148816 18446744073709551615 134604735 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 87453 86968 143 303 0 87148 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 349812

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17443
/proc/meminfo: memFree=1165864/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=501116 CPUtime=222.24
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 125018 0 0 0 22121 103 0 0 25 0 1 0 13509602 513142784 124798 1992294400 134512640 135751879 4292148816 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 125279 124798 143 303 0 124974 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 501116

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17443
/proc/meminfo: memFree=1040252/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=627032 CPUtime=282.22
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 156427 0 0 0 28093 129 0 0 25 0 1 0 13509602 642080768 156207 1992294400 134512640 135751879 4292148816 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 156758 156207 143 303 0 156453 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 627032

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 17445
/proc/meminfo: memFree=995488/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=671420 CPUtime=342.2
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 167507 0 0 0 34075 145 0 0 25 0 1 0 13509602 687534080 167287 1992294400 134512640 135751879 4292148816 18446744073709551615 134611216 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 167855 167287 143 303 0 167550 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 671420

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 17447
/proc/meminfo: memFree=952832/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=714200 CPUtime=402.19
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 178197 0 0 0 40060 159 0 0 25 0 1 0 13509602 731340800 177977 1992294400 134512640 135751879 4292148816 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 178550 177977 143 303 0 178245 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 714200

[startup+462.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 17449
/proc/meminfo: memFree=835900/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=831488 CPUtime=462.18
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 207502 0 0 0 46036 182 0 0 25 0 1 0 13509602 851443712 207282 1992294400 134512640 135751879 4292148816 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 207872 207282 143 303 0 207567 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 831488

[startup+522.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 17451
/proc/meminfo: memFree=691440/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=976580 CPUtime=522.16
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 243799 0 0 0 52010 206 0 0 25 0 1 0 13509602 1000017920 243579 1992294400 134512640 135751879 4292148816 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 244145 243579 143 303 0 243840 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 976580

[startup+582.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/107 17451
/proc/meminfo: memFree=545988/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=1120720 CPUtime=582.14
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 279814 0 0 0 57979 235 0 0 25 0 1 0 13509602 1147617280 279594 1992294400 134512640 135751879 4292148816 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 280180 279594 143 303 0 279875 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1120720

[startup+642.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/107 17453
/proc/meminfo: memFree=392848/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=1272528 CPUtime=642.14
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 317752 0 0 0 63950 264 0 0 25 0 1 0 13509602 1303068672 317532 1992294400 134512640 135751879 4292148816 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 318132 317532 143 303 0 317827 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 1272528

[startup+702.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 17455
/proc/meminfo: memFree=224208/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=1442480 CPUtime=702.11
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 360244 0 0 0 69913 298 0 0 25 0 1 0 13509602 1477099520 360024 1992294400 134512640 135751879 4292148816 18446744073709551615 134604729 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 360620 360024 143 303 0 360315 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1442480

[startup+762.309 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 17457
/proc/meminfo: memFree=71564/2059040 swapFree=4187148/4192956
[pid=17436] ppid=17434 vsize=1593468 CPUtime=762.11
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 397977 0 0 0 75879 332 0 0 25 0 1 0 13509602 1631711232 397757 1992294400 134512640 135751879 4292148816 18446744073709551615 134606646 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 398367 397757 143 303 0 398062 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 1593468

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 17459
/proc/meminfo: memFree=9964/2059040 swapFree=4140780/4192956
[pid=17436] ppid=17434 vsize=1746112 CPUtime=822.09
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 436141 0 0 0 81844 365 0 0 25 0 1 0 13509602 1788018688 435921 1992294400 134512640 135751879 4292148816 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 436528 435921 143 303 0 436223 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 1746112



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+857.402 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 17459
/proc/meminfo: memFree=10460/2059040 swapFree=4140780/4192956
[pid=17436] ppid=17434 vsize=1843404 CPUtime=857.19
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4202496 460462 0 0 0 85333 386 0 0 25 0 1 0 13509602 1887645696 460242 1992294400 134512640 135751879 4292148816 18446744073709551615 134604735 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17436/statm: 460851 460242 143 303 0 460546 0
Current children cumulated CPU time (s) 857.19
Current children cumulated vsize (KiB) 1843404

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

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

[startup+857.509 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 17459
/proc/meminfo: memFree=10460/2059040 swapFree=4140780/4192956
[pid=17436] ppid=17434 vsize=0 CPUtime=857.29
/proc/17436/stat : 17436 (wbo1.4a) R 17434 17436 16897 0 -1 4203524 460462 0 0 0 85333 396 0 0 25 0 1 0 13509602 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/17436/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 857.29
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 857.583
CPU time (s): 857.368
CPU user time (s): 853.331
CPU system time (s): 4.03639
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 1843404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 853.331
system time used= 4.03639
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460462
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= 4
involuntary context switches= 742

runsolver used 1.40079 second user time and 4.07438 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-16 23:02:57
IDJOB=2671267
IDBENCH=48328
IDSOLVER=1160
FILE ID=node048/2671267-1276722177
PBS_JOBID= 11174154
Free space on /tmp= 62456 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_4_80.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671267-1276722177/watcher-2671267-1276722177 -o /tmp/evaluation-result-2671267-1276722177/solver-2671267-1276722177 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671267-1276722177.opb

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

MD5SUM BENCH= 7cde2502e7fdd6b310da5651aff97d88
RANDOM SEED=1448688627

node048.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.212
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
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		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1666368 kB
Buffers:        124196 kB
Cached:         146396 kB
SwapCached:        280 kB
Active:         106604 kB
Inactive:       217820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1666368 kB
SwapTotal:     4192956 kB
SwapFree:      4187148 kB
Dirty:            2768 kB
Writeback:           8 kB
AnonPages:       53600 kB
Mapped:          15328 kB
Slab:            46428 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181732 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671267-1276722177.opb

Free space on /tmp at the end= 62452 MiB
End job on node048 at 2010-06-16 23:17:17