Trace number 1875111

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
wbo 1.0? (MO) 1450.18 1450.68

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=421-P1=401-P2=149-P3=307-P4=521-P5=409-P6=79-P7=59-P8=127-P9=503-B.opb
MD5SUMc7fd9e5ff885ee342a28d015ab19e648
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark4.38333
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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-1875111-1245187142.opb.
0.00/0.00	c Instance file HOME/instance-1875111-1245187142.opb
0.00/0.00	c File size is 55270 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      972                                                 |
0.00/0.00	c |  Number Clauses:        738                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 757                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 10	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.007998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #2
0.00/0.01	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.01	c Elapsed CPU time: 0.009998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     883     1512     6060 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       101 |     883     1512     6060 |     5500      101     71 | 10.718 % |
0.00/0.02	c |       251 |     883     1512     6060 |     6050      251     82 | 10.719 % |
0.03/0.04	c |       476 |     883     1512     6060 |     6655      476     81 | 10.719 % |
0.03/0.06	c |       813 |     883     1512     6060 |     7320      813     85 | 10.718 % |
0.03/0.09	c |      1319 |     883     1512     6060 |     8052     1319     83 | 10.719 % |
0.09/0.15	c |      2079 |     883     1512     6060 |     8857     2079     84 | 10.718 % |
0.19/0.25	c |      3218 |     883     1512     6060 |     9743     3218     84 | 10.719 % |
0.39/0.45	c |      4927 |     883     1512     6060 |    10717     4927     83 | 10.718 % |
0.69/0.71	c |      7490 |     883     1512     6060 |    11789     7490     89 | 10.718 % |
1.00/1.04	c |     11337 |     883     1512     6060 |    12968    11337     89 | 10.719 % |
1.79/1.87	c |     17104 |     883     1512     6060 |    14265    10326     84 | 10.718 % |
2.89/2.95	c |     25754 |     883     1512     6060 |    15692    11702     82 | 10.718 % |
4.99/5.02	c |     38728 |     883     1512     6060 |    17261     8594     82 | 10.718 % |
7.69/7.73	c |     58190 |     883     1512     6060 |    18987     9959     80 | 10.718 % |
12.79/12.89	c |     87383 |     883     1512     6060 |    20886    19485     99 | 10.718 % |
23.28/23.36	c |    131173 |     883     1512     6060 |    22974    20952     85 | 10.718 % |
42.37/42.49	c |    196859 |     883     1512     6060 |    25272    13643     73 | 10.718 % |
66.67/66.78	c |    295385 |     883     1512     6060 |    27799    22460    121 | 10.718 % |
107.15/107.24	c |    443174 |     883     1512     6060 |    30579    14149     84 | 10.719 % |
171.83/171.96	c |    664857 |     882     1512     6060 |    33637    20541    124 | 10.819 % |
313.28/313.40	c |    997383 |     881     1512     6060 |    37001    13806     84 | 10.920 % |
530.91/531.14	c |   1496172 |     881     1512     6060 |    40701    37431     95 | 10.920 % |
891.99/892.36	c |   2244354 |     881     1512     6060 |    44771    12606     89 | 10.921 % |

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-1875111-1245187142/watcher-1875111-1245187142 -o /tmp/evaluation-result-1875111-1245187142/solver-1875111-1245187142 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875111-1245187142.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: 1.10 1.04 1.00 3/64 12205
/proc/meminfo: memFree=1871776/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=2584 CPUtime=0
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 186313905 2646016 204 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 646 204 128 292 0 337 0

[startup+0.0387471 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 12205
/proc/meminfo: memFree=1871776/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=3056 CPUtime=0.03
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 360 0 0 0 3 0 0 0 18 0 1 0 186313905 3129344 330 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 764 330 136 292 0 469 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3056

[startup+0.101756 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 12205
/proc/meminfo: memFree=1871776/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=3580 CPUtime=0.09
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 478 0 0 0 9 0 0 0 18 0 1 0 186313905 3665920 448 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 895 448 136 292 0 600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301789 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 12205
/proc/meminfo: memFree=1871776/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=4616 CPUtime=0.29
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 765 0 0 0 29 0 0 0 19 0 1 0 186313905 4726784 735 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 1154 735 136 292 0 859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4616

[startup+0.701852 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 12205
/proc/meminfo: memFree=1871776/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=6940 CPUtime=0.69
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 1319 0 0 0 67 2 0 0 22 0 1 0 186313905 7106560 1289 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 1735 1289 136 292 0 1440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6940

[startup+1.50198 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 12206
/proc/meminfo: memFree=1865176/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=10692 CPUtime=1.49
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 2277 0 0 0 146 3 0 0 25 0 1 0 186313905 10948608 2247 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 2673 2247 136 292 0 2378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10692

[startup+3.10124 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 12206
/proc/meminfo: memFree=1860568/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=17292 CPUtime=3.09
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 3914 0 0 0 303 6 0 0 25 0 1 0 186313905 17707008 3884 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 4323 3884 136 292 0 4028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17292

[startup+6.30175 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 12206
/proc/meminfo: memFree=1848152/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=30024 CPUtime=6.29
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 7113 0 0 0 617 12 0 0 25 0 1 0 186313905 30744576 7083 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 7506 7083 136 292 0 7211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30024

[startup+12.7028 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 12206
/proc/meminfo: memFree=1826008/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=49660 CPUtime=12.69
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 11992 0 0 0 1249 20 0 0 25 0 1 0 186313905 50851840 11962 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 12415 11962 136 292 0 12120 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49660

[startup+25.5018 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 12206
/proc/meminfo: memFree=1796184/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=78456 CPUtime=25.48
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 19189 0 0 0 2514 34 0 0 25 0 1 0 186313905 80338944 19159 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 19614 19159 136 292 0 19319 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78456

[startup+51.1019 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 12206
/proc/meminfo: memFree=1741656/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=133388 CPUtime=51.07
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 32926 0 0 0 5048 59 0 0 25 0 1 0 186313905 136589312 32896 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 33347 32896 136 292 0 33052 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 133388

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 12206
/proc/meminfo: memFree=1642072/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=231956 CPUtime=102.26
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 57537 0 0 0 10120 106 0 0 25 0 1 0 186313905 237522944 57507 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 57989 57507 136 292 0 57694 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 231956

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12206
/proc/meminfo: memFree=1533720/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=342044 CPUtime=162.23
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 85035 0 0 0 16060 163 0 0 25 0 1 0 186313905 350253056 85005 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 85511 85005 136 292 0 85216 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 342044

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12206
/proc/meminfo: memFree=1450008/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=423696 CPUtime=222.21
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 105451 0 0 0 22015 206 0 0 25 0 1 0 186313905 433864704 105421 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 105924 105421 136 292 0 105629 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 423696

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12206
/proc/meminfo: memFree=1371928/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=502224 CPUtime=282.19
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 125053 0 0 0 27970 249 0 0 25 0 1 0 186313905 514277376 125023 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 125556 125023 136 292 0 125261 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 502224

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=1276632/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=596844 CPUtime=342.17
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 148693 0 0 0 33918 299 0 0 25 0 1 0 186313905 611168256 148663 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 149211 148663 136 292 0 148916 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 596844

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=1210584/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=664344 CPUtime=402.15
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 165513 0 0 0 39879 336 0 0 25 0 1 0 186313905 680288256 165483 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 166086 165483 136 292 0 165791 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 664344

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=1137752/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=735880 CPUtime=462.13
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 183413 0 0 0 45836 377 0 0 25 0 1 0 186313905 753541120 183383 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 183970 183383 136 292 0 183675 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 735880

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=1065304/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=808760 CPUtime=522.12
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 201618 0 0 0 51797 415 0 0 25 0 1 0 186313905 828170240 201588 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 202190 201588 136 292 0 201895 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 808760

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=974872/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=898532 CPUtime=582.09
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 224015 0 0 0 57748 461 0 0 25 0 1 0 186313905 920096768 223985 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 224633 223985 136 292 0 224338 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 898532

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=913048/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=959880 CPUtime=642.07
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 239352 0 0 0 63717 490 0 0 25 0 1 0 186313905 982917120 239322 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 239970 239322 136 292 0 239675 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 959880

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=848152/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1025000 CPUtime=702.05
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 255584 0 0 0 69682 523 0 0 25 0 1 0 186313905 1049600000 255554 1992294400 134512640 135709839 4294956240 18446744073709551615 134573748 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 256250 255554 136 292 0 255955 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1025000

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=772824/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1099996 CPUtime=762.04
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 274351 0 0 0 75643 561 0 0 25 0 1 0 186313905 1126395904 274321 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 274999 274321 136 292 0 274704 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1099996

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=711896/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1161608 CPUtime=822.01
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 289753 0 0 0 81609 592 0 0 25 0 1 0 186313905 1189486592 289723 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 290402 289723 136 292 0 290107 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1161608

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=628312/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1244472 CPUtime=881.99
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 310443 0 0 0 87564 635 0 0 25 0 1 0 186313905 1274339328 310413 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 311118 310413 136 292 0 310823 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1244472

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=567448/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1305508 CPUtime=941.97
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 325702 0 0 0 93528 669 0 0 25 0 1 0 186313905 1336840192 325672 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 326377 325672 136 292 0 326082 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1305508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=496856/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1375580 CPUtime=1001.95
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 343232 0 0 0 99490 705 0 0 25 0 1 0 186313905 1408593920 343202 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 343895 343202 136 292 0 343600 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1375580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=452376/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1420608 CPUtime=1061.93
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 354469 0 0 0 105462 731 0 0 25 0 1 0 186313905 1454702592 354439 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 355152 354439 136 292 0 354857 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1420608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=398552/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1473792 CPUtime=1121.9
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 367763 0 0 0 111430 760 0 0 25 0 1 0 186313905 1509163008 367733 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 368448 367733 136 292 0 368153 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1473792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=346392/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1527480 CPUtime=1181.88
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 381160 0 0 0 117403 785 0 0 25 0 1 0 186313905 1564139520 381130 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 381870 381130 136 292 0 381575 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1527480

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=273752/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1598580 CPUtime=1241.86
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 398947 0 0 0 123367 819 0 0 25 0 1 0 186313905 1636945920 398917 1992294400 134512640 135709839 4294956240 18446744073709551615 134574004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 399645 398917 136 292 0 399350 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 1598580

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=191832/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1679948 CPUtime=1301.85
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 419266 0 0 0 129326 859 0 0 25 0 1 0 186313905 1720266752 419236 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 419987 419236 136 292 0 419692 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 1679948

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=125912/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1746228 CPUtime=1361.82
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 435839 0 0 0 135291 891 0 0 25 0 1 0 186313905 1788137472 435809 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 436557 435809 136 292 0 436262 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 1746228

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=62488/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1809124 CPUtime=1421.81
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 451566 0 0 0 141256 925 0 0 25 0 1 0 186313905 1852542976 451536 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 452281 451536 136 292 0 451986 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 1809124



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1450.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=28184/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=1843216 CPUtime=1449.89
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4194304 460102 0 0 0 144048 941 0 0 25 0 1 0 186313905 1887453184 460072 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 460804 460072 136 292 0 460509 0
Current children cumulated CPU time (s) 1449.89
Current children cumulated vsize (KiB) 1843216

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

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

[startup+1450.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12206
/proc/meminfo: memFree=28184/2055920 swapFree=4192812/4192956
[pid=12205] ppid=12203 vsize=0 CPUtime=1450.09
/proc/12205/stat : 12205 (wbo) R 12203 12205 11757 0 -1 4195332 460102 0 0 0 144048 961 0 0 25 0 1 0 186313905 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/12205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1450.09
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1450.68
CPU time (s): 1450.18
CPU user time (s): 1440.49
CPU system time (s): 9.69653
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 1843216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1440.49
system time used= 9.69652
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460102
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= 1803

runsolver used 1.08883 second user time and 3.13452 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-16 23:19:02
IDJOB=1875111
IDBENCH=47951
IDSOLVER=698
FILE ID=node26/1875111-1245187142
PBS_JOBID= 9368281
Free space on /tmp= 66156 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=421-P1=401-P2=149-P3=307-P4=521-P5=409-P6=79-P7=59-P8=127-P9=503-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875111-1245187142/watcher-1875111-1245187142 -o /tmp/evaluation-result-1875111-1245187142/solver-1875111-1245187142 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875111-1245187142.opb

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

MD5SUM BENCH= c7fd9e5ff885ee342a28d015ab19e648
RANDOM SEED=1690632020

node26.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1872256 kB
Buffers:         40796 kB
Cached:          78340 kB
SwapCached:          0 kB
Active:          64500 kB
Inactive:        68592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          23756 kB
Slab:            36580 kB
Committed_AS:   160952 kB
PageTables:       1372 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-1875111-1245187142.opb

Free space on /tmp at the end= 66156 MiB
End job on node26 at 2009-06-16 23:43:14