Trace number 2671396

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) 1529.48 1530.08

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
MD5SUM9cbb63659aad73a7ceefd89db6573bef
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark224.685
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

Solver Data 

0.00/0.01	c wbo 1.4 beta - 20100517
0.00/0.01	c Parsing opb file format. File HOME/instance-2671396-1276724333.opb.
0.00/0.01	c Instance file HOME/instance-2671396-1276724333.opb
0.00/0.01	c File size is 257828 bytes.
0.03/0.04	c Highest Coefficient sum: 200
0.03/0.04	c ============================[ Problem Statistics ]=============================
0.03/0.04	c |                                                                             |
0.03/0.04	c |  Parsing time:          0.04         s                                      |
0.03/0.04	c |  Number Variables:      3274                                                |
0.03/0.04	c |  Number Clauses:        3174                                                |
0.03/0.04	c |  Number Cardinality:    203                                                 |
0.03/0.04	c |  Number PB Constraints: 3074                                                |
0.03/0.04	c ============================[ Search Statistics ]==============================
0.03/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.03/0.04	c ===============================================================================
0.03/0.04	c |         0 |    3274     6451    25292 |     5000        0    nan |  0.000 % |
0.03/0.08	c |       106 |    3274     6451    25292 |     5500      106    138 |  0.000 % |
0.03/0.09	c |       256 |    3274     6451    25292 |     6050      256    142 |  0.000 % |
0.09/0.12	c |       481 |    3274     6451    25292 |     6655      481    142 |  0.000 % |
0.09/0.16	c |       818 |    3274     6451    25292 |     7320      818    140 |  0.000 % |
0.19/0.24	c |      1325 |    3274     6451    25292 |     8052     1325    138 |  0.000 % |
0.39/0.40	c |      2084 |    3274     6451    25292 |     8857     2084    139 |  0.000 % |
0.59/0.60	c |      3223 |    3274     6451    25292 |     9743     3223    138 |  0.000 % |
0.88/1.00	c |      4931 |    3274     6451    25292 |    10717     4931    137 |  0.000 % |
2.69/2.75	c |      7493 |    3274     6451    25292 |    11789     7493    136 |  0.000 % |
6.28/6.37	c |     11337 |    3274     6451    25292 |    12968    11337    136 |  0.000 % |
8.99/9.02	c |     17103 |    3274     6451    25292 |    14265     9157    135 |  0.000 % |
15.09/15.13	c |     25752 |    3274     6451    25292 |    15692     9218    138 |  0.000 % |
21.89/21.95	c |     38726 |    3274     6451    25292 |    17261    12883    137 |  0.000 % |
31.48/31.56	c |     58187 |    3274     6451    25292 |    18987    12145    138 |  0.000 % |
74.26/74.35	c |     87379 |    3274     6451    25292 |    20886    18826    135 |  0.000 % |
115.25/115.34	c |    131169 |    3274     6451    25292 |    22974    23475    139 |  0.000 % |
143.44/143.56	c |    196853 |    3274     6451    25292 |    25272    18580     80 |  0.000 % |
173.12/173.24	c |    295379 |    3274     6451    25292 |    27799    20175     61 |  0.000 % |
227.00/227.13	c |    443169 |    3274     6451    25292 |    30579    22909     66 |  0.000 % |
306.57/306.70	c |    664854 |    3274     6451    25292 |    33637    22217    136 |  0.000 % |
449.32/449.52	c |    997379 |    3274     6451    25292 |    37001    26662    137 |  0.000 % |
669.33/669.61	c |   1496167 |    3274     6451    25292 |    40701    12456    138 |  0.000 % |
1036.19/1036.63	c |   2244349 |    3274     6451    25292 |    44771    22052    136 |  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-2671396-1276724333/watcher-2671396-1276724333 -o /tmp/evaluation-result-2671396-1276724333/solver-2671396-1276724333 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671396-1276724333.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 15732
/proc/meminfo: memFree=1843632/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=3368 CPUtime=0
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 414 0 0 0 0 0 0 0 19 0 1 0 48034906 3448832 332 1992294400 134512640 135751879 4290538576 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 842 332 138 303 0 474 0

[startup+0.037217 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15732
/proc/meminfo: memFree=1843632/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=3764 CPUtime=0.03
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 568 0 0 0 3 0 0 0 19 0 1 0 48034906 3854336 486 1992294400 134512640 135751879 4290538576 18446744073709551615 135118390 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 941 487 180 303 0 573 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3764

[startup+0.101228 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15732
/proc/meminfo: memFree=1843632/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=4044 CPUtime=0.09
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 717 0 0 0 9 0 0 0 20 0 1 0 48034906 4141056 572 1992294400 134512640 135751879 4290538576 18446744073709551615 134606367 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 1011 572 143 303 0 706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4044

[startup+0.301343 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15732
/proc/meminfo: memFree=1843632/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=4944 CPUtime=0.29
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 927 0 0 0 29 0 0 0 20 0 1 0 48034906 5062656 782 1992294400 134512640 135751879 4290538576 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 1236 782 143 303 0 931 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4944

[startup+0.700336 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15732
/proc/meminfo: memFree=1843632/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=6232 CPUtime=0.69
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 1260 0 0 0 68 1 0 0 20 0 1 0 48034906 6381568 1115 1992294400 134512640 135751879 4290538576 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 1558 1115 143 303 0 1253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6232

[startup+1.50048 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15733
/proc/meminfo: memFree=1839408/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=7684 CPUtime=1.49
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 1608 0 0 0 147 2 0 0 23 0 1 0 48034906 7868416 1463 1992294400 134512640 135751879 4290538576 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 1921 1463 143 303 0 1616 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7684

[startup+3.10076 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15733
/proc/meminfo: memFree=1838044/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=9112 CPUtime=3.09
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 1968 0 0 0 305 4 0 0 25 0 1 0 48034906 9330688 1823 1992294400 134512640 135751879 4290538576 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 2278 1823 143 303 0 1973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9112

[startup+6.30034 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15733
/proc/meminfo: memFree=1835316/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=11168 CPUtime=6.28
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 2500 0 0 0 624 4 0 0 25 0 1 0 48034906 11436032 2355 1992294400 134512640 135751879 4290538576 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 2792 2355 143 303 0 2487 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11168

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15735
/proc/meminfo: memFree=1828000/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=18456 CPUtime=12.69
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 4311 0 0 0 1261 8 0 0 25 0 1 0 48034906 18898944 4166 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 4614 4166 143 303 0 4309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18456

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15735
/proc/meminfo: memFree=1815600/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=31320 CPUtime=25.48
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 7474 0 0 0 2534 14 0 0 25 0 1 0 48034906 32071680 7329 1992294400 134512640 135751879 4290538576 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 7830 7329 143 303 0 7525 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31320

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15735
/proc/meminfo: memFree=1801340/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=44848 CPUtime=51.07
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 10851 0 0 0 5085 22 0 0 25 0 1 0 48034906 45924352 10706 1992294400 134512640 135751879 4290538576 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 11212 10706 143 303 0 10907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44848

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15737
/proc/meminfo: memFree=1778276/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=67736 CPUtime=102.26
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 16574 0 0 0 10188 38 0 0 25 0 1 0 48034906 69361664 16429 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 16934 16429 143 303 0 16629 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67736

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15739
/proc/meminfo: memFree=1711440/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=135252 CPUtime=162.23
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 33389 0 0 0 16137 86 0 0 25 0 1 0 48034906 138498048 33244 1992294400 134512640 135751879 4290538576 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 33813 33244 143 303 0 33508 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 135252

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15739
/proc/meminfo: memFree=1655516/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=190620 CPUtime=222.2
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 47211 0 0 0 22081 139 0 0 25 0 1 0 48034906 195194880 47066 1992294400 134512640 135751879 4290538576 18446744073709551615 134606987 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 47655 47066 143 303 0 47350 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 190620

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15741
/proc/meminfo: memFree=1555200/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=291652 CPUtime=282.18
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 72477 0 0 0 28024 194 0 0 25 0 1 0 48034906 298651648 72332 1992294400 134512640 135751879 4290538576 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 72913 72332 143 303 0 72608 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 291652

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15743
/proc/meminfo: memFree=1462448/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=383372 CPUtime=342.16
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 95385 0 0 0 33973 243 0 0 25 0 1 0 48034906 392572928 95240 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 95843 95240 143 303 0 95538 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 383372

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15745
/proc/meminfo: memFree=1374160/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=472488 CPUtime=402.14
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 117620 0 0 0 39917 297 0 0 25 0 1 0 48034906 483827712 117475 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 118122 117475 143 303 0 117817 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 472488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15747
/proc/meminfo: memFree=1302116/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=543228 CPUtime=462.11
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 135286 0 0 0 45877 334 0 0 25 0 1 0 48034906 556265472 135141 1992294400 134512640 135751879 4290538576 18446744073709551615 134603081 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 135807 135141 143 303 0 135502 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 543228

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15747
/proc/meminfo: memFree=1213208/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=633576 CPUtime=522.09
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 157830 0 0 0 51823 386 0 0 25 0 1 0 48034906 648781824 157685 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 158394 157685 143 303 0 158089 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 633576

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15749
/proc/meminfo: memFree=1125044/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=720792 CPUtime=582.06
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 179637 0 0 0 57772 434 0 0 25 0 1 0 48034906 738091008 179492 1992294400 134512640 135751879 4290538576 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 180198 179492 143 303 0 179893 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 720792

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15751
/proc/meminfo: memFree=1036012/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=809080 CPUtime=642.05
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 201697 0 0 0 63723 482 0 0 25 0 1 0 48034906 828497920 201552 1992294400 134512640 135751879 4290538576 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 202270 201552 143 303 0 201965 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 809080

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15753
/proc/meminfo: memFree=938672/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=906888 CPUtime=702.02
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 226129 0 0 0 69669 533 0 0 25 0 1 0 48034906 928653312 225984 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 226722 225984 143 303 0 226417 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 906888

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15755
/proc/meminfo: memFree=859808/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=985028 CPUtime=762.01
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 245642 0 0 0 75623 578 0 0 25 0 1 0 48034906 1008668672 245497 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 246257 245497 143 303 0 245952 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 985028

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15755
/proc/meminfo: memFree=794708/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1051624 CPUtime=821.97
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 262282 0 0 0 81579 618 0 0 25 0 1 0 48034906 1076862976 262137 1992294400 134512640 135751879 4290538576 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 262906 262137 143 303 0 262601 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1051624

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15757
/proc/meminfo: memFree=720060/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1124560 CPUtime=881.95
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 280508 0 0 0 87532 663 0 0 25 0 1 0 48034906 1151549440 280363 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 281140 280363 143 303 0 280835 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1124560

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15759
/proc/meminfo: memFree=646776/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1198452 CPUtime=941.93
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 298947 0 0 0 93486 707 0 0 25 0 1 0 48034906 1227214848 298802 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 299613 298802 143 303 0 299308 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1198452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15761
/proc/meminfo: memFree=583164/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1261544 CPUtime=1001.91
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 314710 0 0 0 99446 745 0 0 25 0 1 0 48034906 1291821056 314565 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 315386 314565 143 303 0 315081 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1261544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15763
/proc/meminfo: memFree=502688/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1342444 CPUtime=1061.88
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 334958 0 0 0 105398 790 0 0 25 0 1 0 48034906 1374662656 334813 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 335611 334813 143 303 0 335306 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1342444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15763
/proc/meminfo: memFree=430520/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1413464 CPUtime=1121.85
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 352687 0 0 0 111353 832 0 0 25 0 1 0 48034906 1447387136 352542 1992294400 134512640 135751879 4290538576 18446744073709551615 134602965 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 353366 352542 143 303 0 353061 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1413464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15765
/proc/meminfo: memFree=346820/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1497916 CPUtime=1181.83
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 373791 0 0 0 117299 884 0 0 25 0 1 0 48034906 1533865984 373646 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 374479 373646 143 303 0 374174 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1497916

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15767
/proc/meminfo: memFree=286184/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1558576 CPUtime=1241.81
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 388957 0 0 0 123257 924 0 0 25 0 1 0 48034906 1595981824 388812 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 389644 388812 143 303 0 389339 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 1558576

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15769
/proc/meminfo: memFree=211536/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1631992 CPUtime=1301.79
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 407299 0 0 0 129213 966 0 0 25 0 1 0 48034906 1671159808 407154 1992294400 134512640 135751879 4290538576 18446744073709551615 134603007 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 407998 407154 143 303 0 407693 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 1631992

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15780
/proc/meminfo: memFree=146436/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1697128 CPUtime=1361.76
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 423582 0 0 0 135166 1010 0 0 25 0 1 0 48034906 1737859072 423437 1992294400 134512640 135751879 4290538576 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 424282 423437 143 303 0 423977 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 1697128

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15780
/proc/meminfo: memFree=87040/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1755844 CPUtime=1421.75
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 438245 0 0 0 141127 1048 0 0 25 0 1 0 48034906 1797984256 438100 1992294400 134512640 135751879 4290538576 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 438961 438100 143 303 0 438656 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 1755844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15782
/proc/meminfo: memFree=39672/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1803568 CPUtime=1481.71
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 450183 0 0 0 147087 1084 0 0 25 0 1 0 48034906 1846853632 450038 1992294400 134512640 135751879 4290538576 18446744073709551615 134616332 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 450892 450038 143 303 0 450587 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 1803568



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1529.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15784
/proc/meminfo: memFree=9280/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=1843204 CPUtime=1529.3
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4202496 460062 0 0 0 151821 1109 0 0 25 0 1 0 48034906 1887440896 459917 1992294400 134512640 135751879 4290538576 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15732/statm: 460801 459917 143 303 0 460496 0
Current children cumulated CPU time (s) 1529.3
Current children cumulated vsize (KiB) 1843204

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

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

[startup+1530.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15785
/proc/meminfo: memFree=1087204/2059040 swapFree=4136756/4192956
[pid=15732] ppid=15730 vsize=0 CPUtime=1529.41
/proc/15732/stat : 15732 (wbo1.4a) R 15730 15732 14872 0 -1 4203524 460062 0 0 0 151821 1120 0 0 25 0 1 0 48034906 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/15732/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1529.41
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1530.08
CPU time (s): 1529.48
CPU user time (s): 1518.21
CPU system time (s): 11.2663
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 1843204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1518.21
system time used= 11.2663
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460062
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= 1
involuntary context switches= 18385

runsolver used 2.6046 second user time and 7.15191 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-16 23:38:53
IDJOB=2671396
IDBENCH=48371
IDSOLVER=1160
FILE ID=node012/2671396-1276724333
PBS_JOBID= 11174158
Free space on /tmp= 62588 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_2_40.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-2671396-1276724333/watcher-2671396-1276724333 -o /tmp/evaluation-result-2671396-1276724333/solver-2671396-1276724333 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671396-1276724333.opb

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

MD5SUM BENCH= 9cbb63659aad73a7ceefd89db6573bef
RANDOM SEED=98681758

node012.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		: 3000.258
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	: 6000.51
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
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1844904 kB
Buffers:         22728 kB
Cached:          99688 kB
SwapCached:       9512 kB
Active:          87936 kB
Inactive:        47996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1844904 kB
SwapTotal:     4192956 kB
SwapFree:      4136756 kB
Dirty:            2696 kB
Writeback:           0 kB
AnonPages:       12044 kB
Mapped:           9460 kB
Slab:            56392 kB
PageTables:       4088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182556 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-2671396-1276724333.opb

Free space on /tmp at the end= 62588 MiB
End job on node012 at 2010-06-17 00:04:25