Trace number 1874949

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.0? (MO) 1040.09 1040.47

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
MD5SUMbe9efb792831413817cc7562bdc6c002
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 benchmark201.467
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)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

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-1874949-1245213119.opb.
0.00/0.00	c Instance file HOME/instance-1874949-1245213119.opb
0.00/0.00	c File size is 254878 bytes.
0.01/0.04	c Highest Coefficient sum: 200
0.01/0.04	c ============================[ Problem Statistics ]=============================
0.01/0.04	c |                                                                             |
0.01/0.04	c |  Parsing time:          0.04         s                                      |
0.01/0.04	c |  Number Variables:      3238                                                |
0.01/0.04	c |  Number Clauses:        3138                                                |
0.01/0.04	c |  Number Cardinality:    203                                                 |
0.01/0.04	c |  Number PB Constraints: 3038                                                |
0.01/0.04	c ============================[ Search Statistics ]==============================
0.01/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.01/0.04	c ===============================================================================
0.01/0.04	c |         0 |    3238     6379    25004 |     5000        0    nan |  0.000 % |
0.01/0.07	c |       108 |    3238     6379    25004 |     5500      108    139 |  0.000 % |
0.01/0.08	c |       258 |    3238     6379    25004 |     6050      258    144 |  0.000 % |
0.09/0.10	c |       483 |    3238     6379    25004 |     6655      483    147 |  0.000 % |
0.09/0.13	c |       820 |    3238     6379    25004 |     7320      820    148 |  0.000 % |
0.09/0.18	c |      1326 |    3238     6379    25004 |     8052     1326    149 |  0.000 % |
0.19/0.25	c |      2086 |    3238     6379    25004 |     8857     2086    150 |  0.000 % |
0.29/0.38	c |      3225 |    3238     6379    25004 |     9743     3225    150 |  0.000 % |
0.49/0.56	c |      4933 |    3238     6379    25004 |    10717     4933    149 |  0.000 % |
0.89/0.95	c |      7495 |    3238     6379    25004 |    11789     7495    150 |  0.000 % |
1.49/1.56	c |     11339 |    3238     6379    25004 |    12968    11339    151 |  0.000 % |
2.48/2.51	c |     17105 |    3238     6379    25004 |    14265     9167    152 |  0.000 % |
3.99/4.02	c |     25754 |    3238     6379    25004 |    15692     9214    152 |  0.000 % |
6.50/6.52	c |     38728 |    3238     6379    25004 |    17261    12894    152 |  0.000 % |
11.08/11.19	c |     58190 |    3238     6379    25004 |    18987    12143    153 |  0.000 % |
21.59/21.68	c |     87382 |    3238     6379    25004 |    20886    20025    140 |  0.000 % |
38.28/38.35	c |    131171 |    3238     6379    25004 |    22974    16782    131 |  0.000 % |
58.58/58.68	c |    196855 |    3238     6379    25004 |    25272    23743    146 |  0.000 % |
98.97/99.01	c |    295381 |    3238     6379    25004 |    27799    25136    130 |  0.000 % |
160.04/160.18	c |    443170 |    3238     6379    25004 |    30579    28884    120 |  0.000 % |
231.73/231.89	c |    664853 |    3238     6379    25004 |    33637    30197    148 |  0.000 % |
358.60/358.78	c |    997378 |    3238     6379    25004 |    37001    35351    146 |  0.000 % |
560.75/560.92	c |   1496168 |    3238     6379    25004 |    40701    21303    147 |  0.000 % |
922.55/922.81	c |   2244351 |    3238     6379    25004 |    44771    31960    151 |  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-1874949-1245213119/watcher-1874949-1245213119 -o /tmp/evaluation-result-1874949-1245213119/solver-1874949-1245213119 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874949-1245213119.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 3/65 13588
/proc/meminfo: memFree=1792488/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=3100 CPUtime=0
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 188909890 3174400 260 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 775 261 126 292 0 417 0

[startup+0.016726 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13588
/proc/meminfo: memFree=1792488/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=3444 CPUtime=0.01
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 378 0 0 0 1 0 0 0 20 0 1 0 188909890 3526656 362 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 861 362 144 292 0 503 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3444

[startup+0.101734 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13588
/proc/meminfo: memFree=1792488/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=4112 CPUtime=0.09
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 666 0 0 0 9 0 0 0 20 0 1 0 188909890 4210688 587 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 1028 587 135 292 0 733 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4112

[startup+0.301757 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13588
/proc/meminfo: memFree=1792488/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=5788 CPUtime=0.29
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 1069 0 0 0 28 1 0 0 22 0 1 0 188909890 5926912 990 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 1447 990 135 292 0 1152 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5788

[startup+0.701801 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13588
/proc/meminfo: memFree=1792488/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=8416 CPUtime=0.69
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 1726 0 0 0 68 1 0 0 25 0 1 0 188909890 8617984 1647 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 2104 1647 135 292 0 1809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8416

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1784864/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=12204 CPUtime=1.49
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 2696 0 0 0 147 2 0 0 25 0 1 0 188909890 12496896 2617 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 3051 2617 135 292 0 2756 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12204

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1779424/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=19716 CPUtime=3.09
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 4571 0 0 0 305 4 0 0 25 0 1 0 188909890 20189184 4492 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 4929 4492 135 292 0 4634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19716

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1764704/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=32480 CPUtime=6.29
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 7752 0 0 0 622 7 0 0 25 0 1 0 188909890 33259520 7673 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 8120 7673 135 292 0 7825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32480

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1744296/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=52164 CPUtime=12.69
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 12666 0 0 0 1255 14 0 0 25 0 1 0 188909890 53415936 12587 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 13041 12588 135 292 0 12746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52164

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1715752/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=79152 CPUtime=25.48
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 19414 0 0 0 2524 24 0 0 25 0 1 0 188909890 81051648 19335 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 19788 19335 135 292 0 19493 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79152

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1659496/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=136664 CPUtime=51.08
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 33802 0 0 0 5062 46 0 0 25 0 1 0 188909890 139943936 33723 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 34166 33724 135 292 0 33871 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 136664

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1561000/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=233568 CPUtime=102.26
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 57976 0 0 0 10144 82 0 0 25 0 1 0 188909890 239173632 57897 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 58392 57897 135 292 0 58097 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 233568

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1455528/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=339608 CPUtime=162.25
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 84483 0 0 0 16096 129 0 0 25 0 1 0 188909890 347758592 84404 1992294400 134512640 135709839 4294956240 18446744073709551615 134568690 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 84902 84404 135 292 0 84607 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 339608

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1318632/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=475636 CPUtime=222.23
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 118488 0 0 0 22044 179 0 0 25 0 1 0 188909890 487051264 118409 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 118909 118409 135 292 0 118614 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 475636

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1200936/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=594424 CPUtime=282.21
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 148174 0 0 0 27997 224 0 0 25 0 1 0 188909890 608690176 148095 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 148606 148095 135 292 0 148311 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 594424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=1073064/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=721036 CPUtime=342.2
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 179824 0 0 0 33948 272 0 0 25 0 1 0 188909890 738340864 179745 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 180259 179745 135 292 0 179964 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 721036

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=964136/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=830596 CPUtime=402.18
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 207184 0 0 0 39905 313 0 0 25 0 1 0 188909890 850530304 207105 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 207649 207105 135 292 0 207354 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 830596

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=851496/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=942344 CPUtime=462.17
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 235115 0 0 0 45861 356 0 0 25 0 1 0 188909890 964960256 235036 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 235586 235036 135 292 0 235291 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 942344

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=745640/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=1048316 CPUtime=522.15
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 261620 0 0 0 51813 402 0 0 25 0 1 0 188909890 1073475584 261541 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 262079 261541 135 292 0 261784 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1048316

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=635112/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=1158056 CPUtime=582.14
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 289032 0 0 0 57766 448 0 0 25 0 1 0 188909890 1185849344 288953 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 289514 288953 135 292 0 289219 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1158056

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=548968/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=1243412 CPUtime=642.13
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 310339 0 0 0 63730 483 0 0 25 0 1 0 188909890 1273253888 310260 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 310853 310261 135 292 0 310558 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1243412

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=466344/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=1326596 CPUtime=702.1
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 331137 0 0 0 69693 517 0 0 25 0 1 0 188909890 1358434304 331058 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 331649 331058 135 292 0 331354 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1326596

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=368616/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=1423492 CPUtime=762.09
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 355352 0 0 0 75653 556 0 0 25 0 1 0 188909890 1457655808 355273 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 355873 355273 135 292 0 355578 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1423492

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=276136/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=1516492 CPUtime=822.08
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 378609 0 0 0 81613 595 0 0 25 0 1 0 188909890 1552887808 378530 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 379123 378530 135 292 0 378828 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1516492

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=186984/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=1605032 CPUtime=882.06
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 400708 0 0 0 87573 633 0 0 25 0 1 0 188909890 1643552768 400629 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 401258 400629 135 292 0 400963 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1605032

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=86696/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=1705864 CPUtime=942.04
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 425911 0 0 0 93528 676 0 0 25 0 1 0 188909890 1746804736 425832 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 426466 425832 135 292 0 426171 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1705864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=16104/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=1782228 CPUtime=1002.02
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 445003 0 0 0 99491 711 0 0 25 0 1 0 188909890 1825001472 444924 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 445557 444924 135 292 0 445262 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1782228



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1040.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=15272/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=1843436 CPUtime=1039.82
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4194304 460283 0 0 0 103247 735 0 0 25 0 1 0 188909890 1887678464 460204 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 460859 460204 135 292 0 460564 0
Current children cumulated CPU time (s) 1039.82
Current children cumulated vsize (KiB) 1843436

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

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

[startup+1040.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13589
/proc/meminfo: memFree=15272/2055920 swapFree=4180892/4192956
[pid=13588] ppid=13586 vsize=0 CPUtime=1040.01
/proc/13588/stat : 13588 (wbo) R 13586 13588 12835 0 -1 4195332 460283 0 0 0 103247 754 0 0 25 0 1 0 188909890 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/13588/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1040.01
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1040.47
CPU time (s): 1040.09
CPU user time (s): 1032.47
CPU system time (s): 7.61784
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 1843436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1032.47
system time used= 7.61784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460283
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= 1746

runsolver used 1.25281 second user time and 2.46862 second system time

The end

Launcher Data 

Begin job on node87 at 2009-06-17 06:31:59
IDJOB=1874949
IDBENCH=48294
IDSOLVER=698
FILE ID=node87/1874949-1245213119
PBS_JOBID= 9368364
Free space on /tmp= 66540 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_40.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-1874949-1245213119/watcher-1874949-1245213119 -o /tmp/evaluation-result-1874949-1245213119/solver-1874949-1245213119 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874949-1245213119.opb

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

MD5SUM BENCH= be9efb792831413817cc7562bdc6c002
RANDOM SEED=527921066

node87.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		: 3000.235
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		: 3000.235
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1793096 kB
Buffers:         53336 kB
Cached:         137892 kB
SwapCached:       6176 kB
Active:          45664 kB
Inactive:       154312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793096 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          14440 kB
Slab:            48700 kB
Committed_AS:   102364 kB
PageTables:       1460 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-1874949-1245213119.opb

Free space on /tmp at the end= 66536 MiB
End job on node87 at 2009-06-17 06:49:21