Trace number 3446633

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 1.6? (TO) 1800.07 1800.03

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl30_35_pb.cnf.cr--soft-66-100-0.wbo
MD5SUMf839b9b81895c491ec67614997c8bc2d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.144977
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2100
Total number of constraints130
Number of soft constraints47
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Top cost 2325
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2324
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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 wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446633-1307903171.wbo.
0.00/0.00	c Instance file HOME/instance-3446633-1307903171.wbo
0.00/0.00	c File size is 37047 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      2100                                                |
0.00/0.00	c |  Number Clauses:        70                                                  |
0.00/0.00	c |  Number Cardinality:    60                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    2100      130     4200 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       102 |    2100      130     4200 |     5500      102    138 |  0.000 % |
0.00/0.01	c |       255 |    2100      130     4200 |     6050      255    150 |  0.000 % |
0.00/0.01	c |       482 |    2100      130     4200 |     6655      482    150 |  0.000 % |
0.02/0.03	c |       820 |    2100      130     4200 |     7320      820    158 |  0.000 % |
0.02/0.05	c |      1326 |    2100      130     4200 |     8052     1326    168 |  0.000 % |
0.02/0.09	c |      2085 |    2100      130     4200 |     8857     2085    166 |  0.000 % |
0.19/0.20	c |      3224 |    2100      130     4200 |     9743     3224    198 |  0.000 % |
0.29/0.34	c |      4932 |    2100      130     4200 |    10717     4932    190 |  0.000 % |
0.59/0.61	c |      7495 |    2100      130     4200 |    11789     7495    180 |  0.000 % |
1.09/1.13	c |     11339 |    2100      130     4200 |    12968    11339    193 |  0.000 % |
2.29/2.36	c |     17106 |    2100      130     4200 |    14265    10122    233 |  0.000 % |
5.50/5.59	c |     25757 |    2100      130     4200 |    15692    11154    353 |  0.000 % |
12.10/12.18	c |     38732 |    2100      130     4200 |    17261    15985    356 |  0.000 % |
27.69/27.75	c |     58193 |    2100      130     4200 |    18987    17220    470 |  0.000 % |
40.70/40.79	c |     87385 |    2100      130     4200 |    20886    16504    382 |  0.000 % |
61.69/61.72	c |    131177 |    2100      130     4200 |    22974    16667    314 |  0.000 % |
92.40/92.44	c |    196863 |    2100      130     4200 |    25272    22215    321 |  0.000 % |
195.50/195.51	c |    295389 |    2100      130     4200 |    27799    22108    655 |  0.000 % |
364.90/364.94	c |    443181 |    2100      130     4200 |    30579    27368    474 |  0.000 % |
554.01/554.00	c |    664868 |    2100      130     4200 |    33637    28509    394 |  0.000 % |
767.21/767.23	c |    997394 |    2100      130     4200 |    37001    26116    446 |  0.000 % |
1029.92/1029.96	c |   1496182 |    2100      130     4200 |    40701    16211    321 |  0.000 % |
1505.23/1505.29	c |   2244366 |    2100      130     4200 |    44771    29586    259 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446633-1307903171/watcher-3446633-1307903171 -o /var/tmp/evaluation-result-3446633-1307903171/solver-3446633-1307903171 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446633-1307903171.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.26 1.76 1.87 2/175 31406
/proc/meminfo: memFree=1352552/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=2692 CPUtime=0 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 477 0 0 0 0 0 0 0 24 0 1 0 980547826 2756608 419 33554432000 4194304 5714214 140736587265888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 673 420 176 372 0 298 0

[startup+0.0246269 s]
/proc/loadavg: 1.26 1.76 1.87 2/175 31406
/proc/meminfo: memFree=1352552/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=3220 CPUtime=0.02 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 613 0 0 0 2 0 0 0 24 0 1 0 980547826 3297280 555 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 805 555 177 372 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3220

[startup+0.100613 s]
/proc/loadavg: 1.26 1.76 1.87 2/175 31406
/proc/meminfo: memFree=1352552/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=4672 CPUtime=0.09 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 953 0 0 0 9 0 0 0 24 0 1 0 980547826 4784128 895 33554432000 4194304 5714214 140736587265888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 1168 895 177 372 0 793 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4672

[startup+0.300577 s]
/proc/loadavg: 1.26 1.76 1.87 2/175 31406
/proc/meminfo: memFree=1352552/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=7312 CPUtime=0.29 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 1621 0 0 0 29 0 0 0 25 0 1 0 980547826 7487488 1563 33554432000 4194304 5714214 140736587265888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 1828 1563 177 372 0 1453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7312

[startup+0.700504 s]
/proc/loadavg: 1.26 1.76 1.87 2/175 31406
/proc/meminfo: memFree=1352552/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=11128 CPUtime=0.69 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 2577 0 0 0 68 1 0 0 25 0 1 0 980547826 11395072 2519 33554432000 4194304 5714214 140736587265888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 2782 2519 177 372 0 2407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11128

[startup+1.50036 s]
/proc/loadavg: 1.26 1.76 1.87 3/178 31412
/proc/meminfo: memFree=1327016/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=17744 CPUtime=1.49 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 4215 0 0 0 147 2 0 0 25 0 1 0 980547826 18169856 4157 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 4436 4157 177 372 0 4061 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17744

[startup+3.10006 s]
/proc/loadavg: 1.26 1.76 1.87 3/178 31413
/proc/meminfo: memFree=1313624/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=23580 CPUtime=3.09 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 5700 0 0 0 305 4 0 0 25 0 1 0 980547826 24145920 5642 33554432000 4194304 5714214 140736587265888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 5895 5642 177 372 0 5520 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23580

[startup+6.30048 s]
/proc/loadavg: 1.32 1.77 1.87 3/178 31413
/proc/meminfo: memFree=1293300/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=31832 CPUtime=6.29 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 7734 0 0 0 623 6 0 0 25 0 1 0 980547826 32595968 7676 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319864 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 7958 7676 177 372 0 7583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31832

[startup+12.7003 s]
/proc/loadavg: 1.37 1.77 1.88 3/178 31413
/proc/meminfo: memFree=1280196/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=39056 CPUtime=12.69 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 9552 0 0 0 1261 8 0 0 25 0 1 0 980547826 39993344 9494 33554432000 4194304 5714214 140736587265888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 9764 9494 177 372 0 9389 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39056

[startup+25.501 s]
/proc/loadavg: 1.51 1.78 1.88 3/178 31413
/proc/meminfo: memFree=1254144/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=48036 CPUtime=25.49 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 11748 0 0 0 2538 11 0 0 25 0 1 0 980547826 49188864 11690 33554432000 4194304 5714214 140736587265888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 12009 11690 177 372 0 11634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48036

[startup+51.1003 s]
/proc/loadavg: 1.68 1.80 1.88 3/178 31414
/proc/meminfo: memFree=1217124/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=57764 CPUtime=51.09 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 14175 0 0 0 5091 18 0 0 25 0 1 0 980547826 59150336 14117 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 14441 14117 177 372 0 14066 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57764

[startup+102.307 s]
/proc/loadavg: 1.86 1.83 1.88 3/178 31415
/proc/meminfo: memFree=1111440/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=104284 CPUtime=102.3 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 25753 0 0 0 10194 36 0 0 25 0 1 0 980547826 106786816 25695 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 26071 25695 177 372 0 25696 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 104284

[startup+162.301 s]
/proc/loadavg: 1.95 1.85 1.89 3/178 31417
/proc/meminfo: memFree=1034744/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=138568 CPUtime=162.29 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 34306 0 0 0 16186 43 0 0 25 0 1 0 980547826 141893632 34248 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 34642 34248 177 372 0 34267 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138568

[startup+222.301 s]
/proc/loadavg: 1.98 1.88 1.90 3/178 31418
/proc/meminfo: memFree=1023276/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=147172 CPUtime=222.3 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 36435 0 0 0 22180 50 0 0 25 0 1 0 980547826 150704128 36377 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 36793 36377 177 372 0 36418 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 147172

[startup+282.301 s]
/proc/loadavg: 1.99 1.90 1.90 3/178 31420
/proc/meminfo: memFree=1010936/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=158908 CPUtime=282.3 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 39500 0 0 0 28173 57 0 0 25 0 1 0 980547826 162721792 39274 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 39727 39274 177 372 0 39352 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158908

[startup+342.301 s]
/proc/loadavg: 2.03 1.93 1.91 3/178 31422
/proc/meminfo: memFree=1011112/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=158908 CPUtime=342.3 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 39503 0 0 0 34164 66 0 0 25 0 1 0 980547826 162721792 39277 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 39727 39277 177 372 0 39352 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 158908

[startup+402.301 s]
/proc/loadavg: 2.01 1.94 1.91 3/178 31423
/proc/meminfo: memFree=1010944/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=158908 CPUtime=402.3 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 39518 0 0 0 40154 76 0 0 25 0 1 0 980547826 162721792 39292 33554432000 4194304 5714214 140736587265888 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 39727 39292 177 372 0 39352 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 158908

[startup+462.301 s]
/proc/loadavg: 2.00 1.95 1.91 3/178 31425
/proc/meminfo: memFree=1006668/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=158908 CPUtime=462.31 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 39518 0 0 0 46144 87 0 0 25 0 1 0 980547826 162721792 39292 33554432000 4194304 5714214 140736587265888 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 39727 39292 177 372 0 39352 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 158908

[startup+522.301 s]
/proc/loadavg: 2.00 1.95 1.91 3/178 31426
/proc/meminfo: memFree=953524/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=194172 CPUtime=522.3 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 48270 0 0 0 52133 97 0 0 25 0 1 0 980547826 198832128 48044 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 48543 48044 177 372 0 48168 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 194172

[startup+582.301 s]
/proc/loadavg: 2.00 1.96 1.91 3/178 31428
/proc/meminfo: memFree=936488/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=193808 CPUtime=582.3 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 48286 0 0 0 58121 109 0 0 25 0 1 0 980547826 198459392 48000 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 48452 48000 177 372 0 48077 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 193808

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 31437
/proc/meminfo: memFree=800884/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=239344 CPUtime=822.32 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 59598 0 0 0 82075 157 0 0 25 0 1 0 980547826 245088256 59271 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 59836 59271 177 372 0 59461 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 239344

[startup+882.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 31439
/proc/meminfo: memFree=777628/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=260664 CPUtime=882.32 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 64854 0 0 0 88058 174 0 0 25 0 1 0 980547826 266919936 64527 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 65166 64527 177 372 0 64791 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 260664

[startup+942.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 31441
/proc/meminfo: memFree=759324/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=275620 CPUtime=942.31 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 68574 0 0 0 94042 189 0 0 25 0 1 0 980547826 282234880 68247 33554432000 4194304 5714214 140736587265888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 68905 68247 177 372 0 68530 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 275620

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 31442
/proc/meminfo: memFree=734096/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=298456 CPUtime=1002.32 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 74244 0 0 0 100030 202 0 0 25 0 1 0 980547826 305618944 73917 33554432000 4194304 5714214 140736587265888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 74614 73917 177 372 0 74239 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 298456

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 31444
/proc/meminfo: memFree=725124/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=307432 CPUtime=1062.32 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 76464 0 0 0 106014 218 0 0 25 0 1 0 980547826 314810368 76109 33554432000 4194304 5714214 140736587265888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 76858 76109 177 372 0 76483 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 307432

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 31445
/proc/meminfo: memFree=716392/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=316048 CPUtime=1122.32 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 78568 0 0 0 112001 231 0 0 25 0 1 0 980547826 323633152 78213 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 79012 78213 177 372 0 78637 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 316048

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 31447
/proc/meminfo: memFree=705896/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=325956 CPUtime=1182.32 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 81018 0 0 0 117987 245 0 0 25 0 1 0 980547826 333778944 80663 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 81489 80663 177 372 0 81114 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 325956

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 31449
/proc/meminfo: memFree=668884/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=361252 CPUtime=1242.33 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 89820 0 0 0 123972 261 0 0 25 0 1 0 980547826 369922048 89444 33554432000 4194304 5714214 140736587265888 18446744073709551615 4300276 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 90313 89444 177 372 0 89938 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 361252

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 31450
/proc/meminfo: memFree=628400/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=358348 CPUtime=1302.33 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 89827 0 0 0 129962 271 0 0 25 0 1 0 980547826 366948352 88725 33554432000 4194304 5714214 140736587265888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 89587 88725 177 372 0 89212 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 358348

[startup+1362.3 s]
/proc/loadavg: 2.08 1.99 1.91 3/178 31452
/proc/meminfo: memFree=556784/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=368740 CPUtime=1362.33 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 92382 0 0 0 135950 283 0 0 25 0 1 0 980547826 377589760 91280 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 92185 91280 177 372 0 91810 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 368740

[startup+1422.31 s]
/proc/loadavg: 2.03 1.99 1.91 3/178 31453
/proc/meminfo: memFree=547408/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=377736 CPUtime=1422.33 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 94767 0 0 0 141941 292 0 0 25 0 1 0 980547826 386801664 93527 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 94434 93527 177 372 0 94059 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 377736

[startup+1482.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/178 31455
/proc/meminfo: memFree=541888/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=384132 CPUtime=1482.33 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 96359 0 0 0 147926 307 0 0 25 0 1 0 980547826 393351168 95119 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 96033 95119 177 372 0 95658 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 384132

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 31457
/proc/meminfo: memFree=449940/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=426692 CPUtime=1542.34 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 106956 0 0 0 153908 326 0 0 25 0 1 0 980547826 436932608 105716 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 106673 105716 177 372 0 106298 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 426692

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 31458
/proc/meminfo: memFree=385232/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=446948 CPUtime=1602.33 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 111975 0 0 0 159892 341 0 0 25 0 1 0 980547826 457674752 110735 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 111737 110735 177 372 0 111362 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 446948

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 31460
/proc/meminfo: memFree=349808/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=454204 CPUtime=1662.34 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 113615 0 0 0 165879 355 0 0 25 0 1 0 980547826 465104896 112375 33554432000 4194304 5714214 140736587265888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 113551 112375 177 372 0 113176 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 454204

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 31461
/proc/meminfo: memFree=328544/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=474496 CPUtime=1722.34 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 118665 0 0 0 171866 368 0 0 25 0 1 0 980547826 485883904 117425 33554432000 4194304 5714214 140736587265888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 118624 117425 177 372 0 118249 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 474496

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 31463
/proc/meminfo: memFree=314100/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=489044 CPUtime=1782.34 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 122239 0 0 0 177850 384 0 0 25 0 1 0 980547826 500781056 120999 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 122261 120999 177 372 0 121886 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 489044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 31463
/proc/meminfo: memFree=309192/32950928 swapFree=67051812/67111528
[pid=31406] ppid=31404 vsize=494096 CPUtime=1800.04 cores=1,3,5,7
/proc/31406/stat : 31406 (wbo1.6) R 31404 31406 29668 0 -1 4202496 123498 0 0 0 179616 388 0 0 25 0 1 0 980547826 505954304 122258 33554432000 4194304 5714214 140736587265888 18446744073709551615 4319314 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31406/statm: 123524 122258 177 372 0 123149 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 494096

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1796.17
CPU system time (s): 3.90441
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 494096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.17
system time used= 3.90441
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123498
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= 7
involuntary context switches= 22067

runsolver used 2.97455 second user time and 6.582 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-12 20:26:11
IDJOB=3446633
IDBENCH=78670
IDSOLVER=1943
FILE ID=node116/3446633-1307903171
RUNJOBID= node116-1307903171-31384
PBS_JOBID= 13559589
Free space on /var/tmp= 2884 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446633-1307903171/watcher-3446633-1307903171 -o /var/tmp/evaluation-result-3446633-1307903171/solver-3446633-1307903171 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446633-1307903171.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f839b9b81895c491ec67614997c8bc2d
RANDOM SEED=334282029

node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       1353152 kB
Buffers:         56084 kB
Cached:       30569504 kB
SwapCached:      12792 kB
Active:       16044396 kB
Inactive:     14600892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1353152 kB
SwapTotal:    67111528 kB
SwapFree:     67051812 kB
Dirty:            8600 kB
Writeback:           0 kB
AnonPages:       17700 kB
Mapped:           8460 kB
Slab:           888260 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190888 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2876 MiB
End job on node116 at 2011-06-12 20:56:14