Trace number 1876000

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? (TO) 1800.19 1801

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark1466.35
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-1876000-1245125227.opb.
0.00/0.00	c Instance file HOME/instance-1876000-1245125227.opb
0.00/0.00	c File size is 20154127 bytes.
2.59/2.66	c Highest Coefficient sum: 7
2.59/2.67	c ============================[ Problem Statistics ]=============================
2.59/2.67	c |                                                                             |
2.59/2.67	c |  Parsing time:          2.61         s                                      |
2.59/2.67	c |  Number Variables:      3750                                                |
2.59/2.67	c |  Number Clauses:        467625                                              |
2.59/2.67	c |  Number Cardinality:    750                                                 |
2.59/2.67	c |  Number PB Constraints: 0                                                   |
2.59/2.67	c ============================[ Search Statistics ]==============================
2.59/2.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.59/2.67	c ===============================================================================
2.59/2.67	c |         0 |    3750   468375  1875000 |   156125        0    nan |  0.000 % |
2.79/2.82	c |       101 |    3750   468375  1875000 |   171737      101    151 |  0.000 % |
3.09/3.10	c |       251 |    3750   468375  1875000 |   188911      251    151 |  0.000 % |
3.39/3.48	c |       476 |    3750   468375  1875000 |   207802      476    149 |  0.000 % |
3.99/4.07	c |       813 |    3750   468375  1875000 |   228582      813    164 |  0.000 % |
4.89/4.91	c |      1319 |    3750   468375  1875000 |   251440     1319    171 |  0.000 % |
6.09/6.14	c |      2078 |    3750   468375  1875000 |   276584     2078    189 |  0.000 % |
7.89/7.97	c |      3217 |    3750   468375  1875000 |   304243     3217    189 |  0.000 % |
10.69/10.78	c |      4925 |    3750   468375  1875000 |   334667     4925    190 |  0.000 % |
14.89/14.90	c |      7487 |    3750   468375  1875000 |   368134     7487    204 |  0.000 % |
21.59/21.63	c |     11333 |    3750   468375  1875000 |   404948    11333    214 |  0.000 % |
31.98/32.06	c |     17099 |    3750   468375  1875000 |   445442    17099    229 |  0.000 % |
46.68/46.73	c |     25748 |    3750   468375  1875000 |   489987    25748    245 |  0.000 % |
73.67/73.71	c |     38724 |    3750   468375  1875000 |   538985    38724    255 |  0.000 % |
122.23/122.35	c |     58185 |    3750   468375  1875000 |   592884    58185    271 |  0.000 % |
203.71/203.80	c |     87379 |    3750   468375  1875000 |   652172    87379    282 |  0.000 % |
341.32/341.54	c |    131170 |    3750   468375  1875000 |   717390   131170    284 |  0.000 % |
628.89/629.22	c |    196854 |    3750   468375  1875000 |   789129   196854    293 |  0.000 % |
1177.64/1178.26	c |    295383 |    3750   468375  1875000 |   868042   295383    294 |  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-1876000-1245125227/watcher-1876000-1245125227 -o /tmp/evaluation-result-1876000-1245125227/solver-1876000-1245125227 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876000-1245125227.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: 1.01 1.01 1.00 3/64 1529
/proc/meminfo: memFree=890224/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=22208 CPUtime=0
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 180123493 22740992 196 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 5552 196 127 292 0 336 0

[startup+0.0886641 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 1529
/proc/meminfo: memFree=890224/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=23588 CPUtime=0.08
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 711 0 0 0 8 0 0 0 18 0 1 0 180123493 24154112 695 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 5897 695 286 292 0 681 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23588

[startup+0.101665 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 1529
/proc/meminfo: memFree=890224/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=23720 CPUtime=0.09
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 766 0 0 0 9 0 0 0 18 0 1 0 180123493 24289280 750 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 5930 750 310 292 0 714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23720

[startup+0.301689 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 1529
/proc/meminfo: memFree=890224/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=25736 CPUtime=0.29
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 1625 0 0 0 29 0 0 0 19 0 1 0 180123493 26353664 1609 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 6434 1609 685 292 0 1218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25736

[startup+0.701734 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 1529
/proc/meminfo: memFree=890224/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=29468 CPUtime=0.69
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 3326 0 0 0 68 1 0 0 23 0 1 0 180123493 30175232 3310 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 7367 3310 1439 292 0 2151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29468

[startup+1.50183 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1530
/proc/meminfo: memFree=880232/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=37004 CPUtime=1.49
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 6662 0 0 0 147 2 0 0 25 0 1 0 180123493 37892096 6646 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 9251 6646 2923 292 0 4035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37004

[startup+3.10201 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1530
/proc/meminfo: memFree=870248/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=31896 CPUtime=3.09
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 12664 0 0 0 304 5 0 0 25 0 1 0 180123493 32661504 7244 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 7974 7244 135 292 0 7679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31896

[startup+6.30139 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1530
/proc/meminfo: memFree=859816/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=34800 CPUtime=6.29
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 13412 0 0 0 623 6 0 0 25 0 1 0 180123493 35635200 7992 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 8700 7992 135 292 0 8405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34800

[startup+12.7011 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1530
/proc/meminfo: memFree=854760/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=39720 CPUtime=12.69
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 14643 0 0 0 1260 9 0 0 25 0 1 0 180123493 40673280 9223 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 9930 9224 135 292 0 9635 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39720

[startup+25.5016 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1530
/proc/meminfo: memFree=844584/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=49776 CPUtime=25.49
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 17149 0 0 0 2537 12 0 0 25 0 1 0 180123493 50970624 11729 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 12444 11729 135 292 0 12149 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49776

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=823528/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=71036 CPUtime=51.07
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 22442 0 0 0 5087 20 0 0 25 0 1 0 180123493 72740864 17022 1992294400 134512640 135709839 4294956240 18446744073709551615 134574293 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 17759 17022 135 292 0 17464 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71036

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=788840/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=105324 CPUtime=102.25
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 31021 0 0 0 10189 36 0 0 25 0 1 0 180123493 107851776 25601 1992294400 134512640 135709839 4294956240 18446744073709551615 134573892 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 26331 25601 135 292 0 26036 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 105324

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=751528/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=142784 CPUtime=162.22
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 40386 0 0 0 16171 51 0 0 25 0 1 0 180123493 146210816 34966 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 35696 34966 135 292 0 35401 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 142784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=719720/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=174380 CPUtime=222.19
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 48262 0 0 0 22153 66 0 0 25 0 1 0 180123493 178565120 42842 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 43595 42842 135 292 0 43300 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 174380

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=690472/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=203692 CPUtime=282.15
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 55597 0 0 0 28135 80 0 0 25 0 1 0 180123493 208580608 50177 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 50923 50177 135 292 0 50628 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 203692

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=662696/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=231156 CPUtime=342.12
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 62477 0 0 0 34119 93 0 0 25 0 1 0 180123493 236703744 57057 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 57789 57057 135 292 0 57494 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 231156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=634152/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=260068 CPUtime=402.1
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 69656 0 0 0 40102 108 0 0 25 0 1 0 180123493 266309632 64236 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 65017 64236 135 292 0 64722 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 260068

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=609896/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=284100 CPUtime=462.06
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 75686 0 0 0 46087 119 0 0 25 0 1 0 180123493 290918400 70266 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 71025 70266 135 292 0 70730 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 284100

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=590952/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=303172 CPUtime=522.05
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 80446 0 0 0 52077 128 0 0 25 0 1 0 180123493 310448128 75026 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 75793 75026 135 292 0 75498 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 303172

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=571368/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=322368 CPUtime=582
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 85273 0 0 0 58063 137 0 0 25 0 1 0 180123493 330104832 79853 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 80592 79853 135 292 0 80297 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 322368

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=551144/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=342432 CPUtime=641.99
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 90298 0 0 0 64052 147 0 0 25 0 1 0 180123493 350650368 84878 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 85608 84878 135 292 0 85313 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 342432

[startup+702.302 s]

################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=474088/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=419560 CPUtime=881.89
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 109511 0 0 0 88004 185 0 0 25 0 1 0 180123493 429629440 104091 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 104890 104091 135 292 0 104595 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 419560

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=459560/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=434080 CPUtime=941.85
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 113155 0 0 0 93992 193 0 0 25 0 1 0 180123493 444497920 107735 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 108520 107735 135 292 0 108225 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 434080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=445224/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=448256 CPUtime=1001.83
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 116713 0 0 0 99982 201 0 0 25 0 1 0 180123493 459014144 111293 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 112064 111293 135 292 0 111769 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 448256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=431976/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=461652 CPUtime=1061.8
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 120054 0 0 0 105974 206 0 0 25 0 1 0 180123493 472731648 114634 1992294400 134512640 135709839 4294956240 18446744073709551615 134573802 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 115413 114634 135 292 0 115118 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 461652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=418408/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=474984 CPUtime=1121.76
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 123397 0 0 0 111962 214 0 0 25 0 1 0 180123493 486383616 117977 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 118746 117977 135 292 0 118451 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 474984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=404392/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=489124 CPUtime=1181.74
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 126967 0 0 0 117953 221 0 0 25 0 1 0 180123493 500862976 121547 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 122281 121547 135 292 0 121986 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 489124

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=377960/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=515128 CPUtime=1241.72
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 133473 0 0 0 123941 231 0 0 25 0 1 0 180123493 527491072 128053 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 128782 128053 135 292 0 128487 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 515128

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=357608/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=535800 CPUtime=1301.69
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 138509 0 0 0 129928 241 0 0 25 0 1 0 180123493 548659200 133089 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 133950 133089 135 292 0 133655 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 535800

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=337448/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=556128 CPUtime=1361.66
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 143575 0 0 0 135916 250 0 0 25 0 1 0 180123493 569475072 138155 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 139032 138155 135 292 0 138737 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 556128

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=317160/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=576204 CPUtime=1421.65
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 148617 0 0 0 141905 260 0 0 25 0 1 0 180123493 590032896 143197 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 144051 143198 135 292 0 143756 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 576204

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=298664/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=594836 CPUtime=1481.61
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 153278 0 0 0 147894 267 0 0 25 0 1 0 180123493 609112064 147858 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 148709 147858 135 292 0 148414 0
Current children cumulated CPU time (s) 1481.61
Current children cumulated vsize (KiB) 594836

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=283816/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=609492 CPUtime=1541.59
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 156947 0 0 0 153884 275 0 0 25 0 1 0 180123493 624119808 151527 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 152373 151527 135 292 0 152078 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 609492

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=269928/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=623508 CPUtime=1601.57
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 160465 0 0 0 159874 283 0 0 25 0 1 0 180123493 638472192 155045 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 155877 155045 135 292 0 155582 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 623508

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=253544/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=639744 CPUtime=1661.53
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 164516 0 0 0 165864 289 0 0 25 0 1 0 180123493 655097856 159096 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 159936 159096 135 292 0 159641 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 639744

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=239464/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=653768 CPUtime=1721.51
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 168043 0 0 0 171855 296 0 0 25 0 1 0 180123493 669458432 162623 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 163442 162623 135 292 0 163147 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 653768

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=225256/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=667644 CPUtime=1781.48
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 171527 0 0 0 177846 302 0 0 25 0 1 0 180123493 683667456 166107 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 166911 166107 135 292 0 166616 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 667644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=221032/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=671868 CPUtime=1800.08
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 172567 0 0 0 179704 304 0 0 25 0 1 0 180123493 687992832 167147 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 167967 167147 135 292 0 167672 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 671868

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1530
/proc/meminfo: memFree=221032/2055920 swapFree=4192812/4192956
[pid=1529] ppid=1527 vsize=671868 CPUtime=1800.08
/proc/1529/stat : 1529 (wbo) R 1527 1529 428 0 -1 4194304 172567 0 0 0 179704 304 0 0 25 0 1 0 180123493 687992832 167147 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1529/statm: 167967 167147 135 292 0 167672 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 671868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801
CPU time (s): 1800.19
CPU user time (s): 1797.05
CPU system time (s): 3.14252
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 671868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.05
system time used= 3.14252
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172567
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= 6064

runsolver used 1.65975 second user time and 4.90025 second system time

The end

Launcher Data 

Begin job on node11 at 2009-06-16 06:07:09
IDJOB=1876000
IDBENCH=1373
IDSOLVER=698
FILE ID=node11/1876000-1245125227
PBS_JOBID= 9363661
Free space on /tmp= 66176 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.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-1876000-1245125227/watcher-1876000-1245125227 -o /tmp/evaluation-result-1876000-1245125227/solver-1876000-1245125227 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876000-1245125227.opb

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

MD5SUM BENCH= 84dfc4b706a5e82746c96ff285501708
RANDOM SEED=582926437

node11.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		: 3000.234
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		: 3000.234
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:        890640 kB
Buffers:         58900 kB
Cached:        1024068 kB
SwapCached:          0 kB
Active:          94796 kB
Inactive:      1001564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        890640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22056 kB
Writeback:           0 kB
Mapped:          23212 kB
Slab:            54832 kB
Committed_AS:   167236 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876000-1245125227.opb

Free space on /tmp at the end= 66176 MiB
End job on node11 at 2009-06-16 06:37:12