Trace number 1874943

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) 766.288 766.483

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_4_40.opb
MD5SUM13010ca91734567bf39d8d1f9ccac492
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.163974
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)5048
Sum of products size (including duplicates)10096
Number of different products2524
Sum of products size5048

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-1874943-1245212511.opb.
0.00/0.00	c Instance file HOME/instance-1874943-1245212511.opb
0.00/0.00	c File size is 222242 bytes.
0.00/0.03	c Highest Coefficient sum: 400
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Parsing time:          0.04         s                                      |
0.00/0.03	c |  Number Variables:      2924                                                |
0.00/0.03	c |  Number Clauses:        2724                                                |
0.00/0.03	c |  Number Cardinality:    403                                                 |
0.00/0.03	c |  Number PB Constraints: 2524                                                |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |    2924     5651    21592 |     5000        0    nan |  0.000 % |
0.29/0.31	c |       161 |    2924     5651    21592 |     5500      161    279 |  0.000 % |
0.29/0.36	c |       311 |    2924     5651    21592 |     6050      311    197 |  0.000 % |
0.39/0.43	c |       536 |    2924     5651    21592 |     6655      536    253 |  0.000 % |
0.49/0.50	c |       873 |    2924     5651    21592 |     7320      873    286 |  0.000 % |
0.59/0.62	c |      1379 |    2924     5651    21592 |     8052     1379    303 |  0.000 % |
0.69/0.79	c |      2138 |    2924     5651    21592 |     8857     2138    316 |  0.000 % |
1.00/1.07	c |      3277 |    2924     5651    21592 |     9743     3277    324 |  0.000 % |
1.39/1.46	c |      4985 |    2924     5651    21592 |    10717     4985    330 |  0.000 % |
2.59/2.60	c |      7547 |    2924     5651    21592 |    11789     7547    287 |  0.000 % |
3.99/4.08	c |     11392 |    2924     5651    21592 |    12968    11392    294 |  0.000 % |
5.79/5.81	c |     17158 |    2924     5651    21592 |    14265     9278    321 |  0.000 % |
10.29/10.32	c |     25807 |    2924     5651    21592 |    15692     9588    269 |  0.000 % |
20.48/20.51	c |     38781 |    2924     5651    21592 |    17261    13478    228 |  0.000 % |
29.08/29.19	c |     58242 |    2924     5651    21592 |    18987    12879    342 |  0.000 % |
42.58/42.66	c |     87434 |    2924     5651    21592 |    20886    19982    341 |  0.000 % |
65.27/65.33	c |    131223 |    2924     5651    21592 |    22974    12440    342 |  0.000 % |
124.96/125.02	c |    196908 |    2924     5651    21592 |    25272    20505    254 |  0.000 % |
186.85/186.90	c |    295434 |    2924     5651    21592 |    27799    16554    337 |  0.000 % |
275.12/275.28	c |    443223 |    2924     5651    21592 |    30579    27746    348 |  0.000 % |
422.88/423.09	c |    664906 |    2924     5651    21592 |    33637    27298    348 |  0.000 % |
615.44/615.68	c |    997431 |    2924     5651    21592 |    37001    32417    349 |  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-1874943-1245212511/watcher-1874943-1245212511 -o /tmp/evaluation-result-1874943-1245212511/solver-1874943-1245212511 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874943-1245212511.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 3/64 6100
/proc/meminfo: memFree=1854632/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=2884 CPUtime=0
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 188848400 2953216 235 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 721 239 126 292 0 371 0

[startup+0.042643 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6100
/proc/meminfo: memFree=1854632/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=3728 CPUtime=0.03
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 534 0 0 0 3 0 0 0 18 0 1 0 188848400 3817472 463 1992294400 134512640 135709839 4294956240 18446744073709551615 134518605 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 932 463 132 292 0 637 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3728

[startup+0.101648 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6100
/proc/meminfo: memFree=1854632/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=3728 CPUtime=0.09
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 188848400 3817472 497 1992294400 134512640 135709839 4294956240 18446744073709551615 134577722 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 932 497 134 292 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.301667 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6100
/proc/meminfo: memFree=1854632/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=3984 CPUtime=0.29
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 611 0 0 0 29 0 0 0 19 0 1 0 188848400 4079616 540 1992294400 134512640 135709839 4294956240 18446744073709551615 134572758 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 996 540 134 292 0 701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3984

[startup+0.701707 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6100
/proc/meminfo: memFree=1854632/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=6332 CPUtime=0.69
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 1202 0 0 0 69 0 0 0 22 0 1 0 188848400 6483968 1131 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 1583 1131 135 292 0 1288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6332

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1848544/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=11544 CPUtime=1.49
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 2521 0 0 0 148 1 0 0 25 0 1 0 188848400 11821056 2450 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 2886 2450 135 292 0 2591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11544

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1843616/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=16360 CPUtime=3.09
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 3713 0 0 0 306 3 0 0 25 0 1 0 188848400 16752640 3642 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 4090 3643 135 292 0 3795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16360

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1829344/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=30708 CPUtime=6.28
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 7284 0 0 0 623 5 0 0 25 0 1 0 188848400 31444992 7213 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 7677 7213 135 292 0 7382 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30708

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1811424/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=46304 CPUtime=12.69
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 11201 0 0 0 1258 11 0 0 25 0 1 0 188848400 47415296 11130 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 11576 11130 135 292 0 11281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46304

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1778528/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=78912 CPUtime=25.48
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 19331 0 0 0 2528 20 0 0 25 0 1 0 188848400 80805888 19260 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 19728 19260 135 292 0 19433 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78912

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1695136/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=163368 CPUtime=51.08
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 40440 0 0 0 5069 39 0 0 25 0 1 0 188848400 167288832 40369 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 40842 40369 135 292 0 40547 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 163368

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1607840/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=248784 CPUtime=102.26
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 61736 0 0 0 10164 62 0 0 25 0 1 0 188848400 254754816 61665 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 62196 61666 135 292 0 61901 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 248784

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1478688/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=379348 CPUtime=162.24
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 94356 0 0 0 16127 97 0 0 25 0 1 0 188848400 388452352 94285 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 94837 94285 135 292 0 94542 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 379348

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1318688/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=538016 CPUtime=222.23
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 133996 0 0 0 22087 136 0 0 25 0 1 0 188848400 550928384 133925 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 134504 133925 135 292 0 134209 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 538016

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1166048/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=691236 CPUtime=282.22
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 172308 0 0 0 28048 174 0 0 25 0 1 0 188848400 707825664 172237 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 172809 172237 135 292 0 172514 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 691236

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=1027360/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=829128 CPUtime=342.21
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 206757 0 0 0 34013 208 0 0 25 0 1 0 188848400 849027072 206686 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 207282 206686 135 292 0 206987 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 829128

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=891616/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=965704 CPUtime=402.19
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 240903 0 0 0 39978 241 0 0 25 0 1 0 188848400 988880896 240832 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 241426 240832 135 292 0 241131 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 965704

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=739552/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=1116608 CPUtime=462.17
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 278601 0 0 0 45939 278 0 0 25 0 1 0 188848400 1143406592 278530 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 279152 278530 135 292 0 278857 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1116608

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=592864/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=1265300 CPUtime=522.16
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 315775 0 0 0 51900 316 0 0 25 0 1 0 188848400 1295667200 315704 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 316325 315704 135 292 0 316030 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1265300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=421152/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=1434876 CPUtime=582.14
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 358173 0 0 0 57856 358 0 0 25 0 1 0 188848400 1469313024 358102 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 358719 358102 135 292 0 358424 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1434876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=261920/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=1592104 CPUtime=642.13
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 397461 0 0 0 63817 396 0 0 25 0 1 0 188848400 1630314496 397390 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 398026 397390 135 292 0 397731 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1592104

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=142496/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=1712176 CPUtime=702.12
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 427472 0 0 0 69785 427 0 0 25 0 1 0 188848400 1753268224 427401 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 428044 427401 135 292 0 427749 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1712176

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=16736/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=1836844 CPUtime=762.1
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 458645 0 0 0 75751 459 0 0 25 0 1 0 188848400 1880928256 458574 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 459211 458575 135 292 0 458916 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1836844



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+766.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=14816/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=1843324 CPUtime=766
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4194304 460244 0 0 0 76140 460 0 0 25 0 1 0 188848400 1887563776 460173 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 460831 460173 135 292 0 460536 0
Current children cumulated CPU time (s) 766
Current children cumulated vsize (KiB) 1843324

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

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

[startup+766.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6101
/proc/meminfo: memFree=14816/2055920 swapFree=4181368/4192956
[pid=6100] ppid=6098 vsize=0 CPUtime=766.25
/proc/6100/stat : 6100 (wbo) R 6098 6100 5279 0 -1 4195332 460244 0 0 0 76140 485 0 0 25 0 1 0 188848400 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6100/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 766.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 766.483
CPU time (s): 766.288
CPU user time (s): 761.403
CPU system time (s): 4.88526
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 1843324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 761.403
system time used= 4.88526
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460244
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= 1360

runsolver used 0.552915 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-17 06:21:51
IDJOB=1874943
IDBENCH=48288
IDSOLVER=698
FILE ID=node36/1874943-1245212511
PBS_JOBID= 9368354
Free space on /tmp= 66200 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_10_4_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-1874943-1245212511/watcher-1874943-1245212511 -o /tmp/evaluation-result-1874943-1245212511/solver-1874943-1245212511 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874943-1245212511.opb

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

MD5SUM BENCH= 13010ca91734567bf39d8d1f9ccac492
RANDOM SEED=1147391132

node36.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		: 3000.230
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		: 3000.230
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:       1855304 kB
Buffers:         23904 kB
Cached:         106392 kB
SwapCached:       6588 kB
Active:          35944 kB
Inactive:       103436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855304 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            47376 kB
Committed_AS:   198704 kB
PageTables:       1360 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-1874943-1245212511.opb

Free space on /tmp at the end= 66196 MiB
End job on node36 at 2009-06-17 06:34:39