Trace number 3446621

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) 1800.05 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl20_21_pb.cnf.cr--soft-66-100-0.wbo
MD5SUMd97c5722fe377ef62d4d83eb3fe2e1eb
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.074988
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables840
Total number of constraints82
Number of soft constraints35
Number of constraints which are clauses42
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
Top cost 1734
Min constraint cost 1
Max constraint cost 95
Sum of constraints costs 1733
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
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-3446621-1307903147.wbo.
0.00/0.00	c Instance file HOME/instance-3446621-1307903147.wbo
0.00/0.00	c File size is 14269 bytes.
0.00/0.00	c Highest Coefficient sum: 22
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:      840                                                 |
0.00/0.00	c |  Number Clauses:        42                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
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 |     840       82     1680 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     840       82     1680 |     5500      100     69 |  0.000 % |
0.00/0.00	c |       250 |     840       82     1680 |     6050      250     75 |  0.000 % |
0.00/0.00	c |       476 |     840       82     1680 |     6655      476     72 |  0.000 % |
0.01/0.02	c |       815 |     840       82     1680 |     7320      815     90 |  0.000 % |
0.01/0.03	c |      1324 |     840       82     1680 |     8052     1324     84 |  0.000 % |
0.01/0.07	c |      2084 |     840       82     1680 |     8857     2084    118 |  0.000 % |
0.09/0.18	c |      3224 |     840       82     1680 |     9743     3224    137 |  0.000 % |
0.29/0.36	c |      4934 |     840       82     1680 |    10717     4934    151 |  0.000 % |
0.59/0.60	c |      7497 |     840       82     1680 |    11789     7497    160 |  0.000 % |
1.29/1.38	c |     11349 |     840       82     1680 |    12968    11349    199 |  0.000 % |
3.49/3.51	c |     17117 |     840       82     1680 |    14265    10475    274 |  0.000 % |
7.89/7.92	c |     25766 |     840       82     1680 |    15692    11835    283 |  0.000 % |
18.09/18.19	c |     38740 |     840       82     1680 |    17261     8878    290 |  0.000 % |
34.99/35.04	c |     58205 |     840       82     1680 |    18987    10932    253 |  0.000 % |
55.79/55.83	c |     87399 |     840       82     1680 |    20886    11432    292 |  0.000 % |
91.99/92.07	c |    131188 |     840       82     1680 |    22974    13134    286 |  0.000 % |
131.19/131.22	c |    196874 |     840       82     1680 |    25272    20844    261 |  0.000 % |
206.59/206.67	c |    295400 |     840       82     1680 |    27799    14028    262 |  0.000 % |
372.10/372.17	c |    443189 |     840       82     1680 |    30579    23656    276 |  0.000 % |
610.91/610.97	c |    664872 |     840       82     1680 |    33637    25423    265 |  0.000 % |
959.01/959.08	c |    997399 |     840       82     1680 |    37001    21434    261 |  0.000 % |
1452.83/1452.81	c |   1496188 |     840       82     1680 |    40701    19458    275 |  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-3446621-1307903147/watcher-3446621-1307903147 -o /var/tmp/evaluation-result-3446621-1307903147/solver-3446621-1307903147 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446621-1307903147.wbo 

running on 4 cores: 0,2,4,6

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: 1.92 1.98 1.99 3/176 13184
/proc/meminfo: memFree=3206488/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=2372 CPUtime=0 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 378 0 0 0 0 0 0 0 22 0 1 0 882730595 2428928 326 33554432000 4194304 5714214 140734501574512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 593 326 177 372 0 218 0

[startup+0.0147491 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 13184
/proc/meminfo: memFree=3206488/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=2504 CPUtime=0.01 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 438 0 0 0 1 0 0 0 22 0 1 0 882730595 2564096 386 33554432000 4194304 5714214 140734501574512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 626 387 177 372 0 251 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2504

[startup+0.100755 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 13184
/proc/meminfo: memFree=3206488/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=3964 CPUtime=0.09 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 790 0 0 0 9 0 0 0 22 0 1 0 882730595 4059136 738 33554432000 4194304 5714214 140734501574512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 991 738 177 372 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3964

[startup+0.300716 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 13184
/proc/meminfo: memFree=3206488/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=5948 CPUtime=0.29 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 1277 0 0 0 29 0 0 0 23 0 1 0 882730595 6090752 1225 33554432000 4194304 5714214 140734501574512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 1487 1225 177 372 0 1112 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5948

[startup+0.700623 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 13184
/proc/meminfo: memFree=3206488/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=9648 CPUtime=0.69 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 2199 0 0 0 68 1 0 0 25 0 1 0 882730595 9879552 2147 33554432000 4194304 5714214 140734501574512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 2412 2147 177 372 0 2037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9648

[startup+1.5005 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13186
/proc/meminfo: memFree=3191996/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=14432 CPUtime=1.49 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 3421 0 0 0 148 1 0 0 25 0 1 0 882730595 14778368 3369 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 3608 3369 177 372 0 3233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14432

[startup+3.10019 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13186
/proc/meminfo: memFree=3185100/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=19352 CPUtime=3.09 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 4622 0 0 0 307 2 0 0 25 0 1 0 882730595 19816448 4570 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 4838 4570 177 372 0 4463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19352

[startup+6.30063 s]
/proc/loadavg: 1.93 1.98 1.99 4/178 13186
/proc/meminfo: memFree=3173804/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=26104 CPUtime=6.29 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 6309 0 0 0 626 3 0 0 25 0 1 0 882730595 26730496 6257 33554432000 4194304 5714214 140734501574512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 6526 6257 177 372 0 6151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26104

[startup+12.7005 s]
/proc/loadavg: 1.93 1.98 1.99 4/178 13186
/proc/meminfo: memFree=3162960/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=29460 CPUtime=12.69 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 7127 0 0 0 1265 4 0 0 25 0 1 0 882730595 30167040 7075 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 7365 7075 177 372 0 6990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29460

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 4/178 13187
/proc/meminfo: memFree=3151424/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=30672 CPUtime=25.49 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 7427 0 0 0 2544 5 0 0 25 0 1 0 882730595 31408128 7375 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 7668 7375 177 372 0 7293 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30672

[startup+51.1006 s]
/proc/loadavg: 1.96 1.98 1.99 4/178 13187
/proc/meminfo: memFree=3120344/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=42216 CPUtime=51.1 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 10266 0 0 0 5101 9 0 0 25 0 1 0 882730595 43229184 10214 33554432000 4194304 5714214 140734501574512 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 10554 10214 177 372 0 10179 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 42216

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 4/178 13189
/proc/meminfo: memFree=3080228/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=55260 CPUtime=102.3 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 13495 0 0 0 10214 16 0 0 25 0 1 0 882730595 56586240 13443 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13184/statm: 13815 13443 177 372 0 13440 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 55260

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/178 13190
/proc/meminfo: memFree=3034040/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=74448 CPUtime=162.29 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 18249 0 0 0 16204 25 0 0 25 0 1 0 882730595 76234752 18197 33554432000 4194304 5714214 140734501574512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 18612 18197 177 372 0 18237 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 74448

[startup+222.301 s]
/proc/loadavg: 2.14 2.02 2.00 4/178 13192
/proc/meminfo: memFree=2993188/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=88016 CPUtime=222.29 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 21565 0 0 0 22195 34 0 0 25 0 1 0 882730595 90128384 21513 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 22004 21513 177 372 0 21629 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88016

[startup+282.301 s]
/proc/loadavg: 2.05 2.01 2.00 4/178 13194
/proc/meminfo: memFree=2954800/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=98564 CPUtime=282.29 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 24227 0 0 0 28189 40 0 0 25 0 1 0 882730595 100929536 24175 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 24641 24175 177 372 0 24266 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 98564

[startup+342.3 s]
/proc/loadavg: 2.02 2.00 2.00 4/178 13195
/proc/meminfo: memFree=2920144/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=105520 CPUtime=342.3 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 25915 0 0 0 34184 46 0 0 25 0 1 0 882730595 108052480 25863 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 26380 25863 177 372 0 26005 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 105520

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13197
/proc/meminfo: memFree=2884740/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=114252 CPUtime=402.3 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 28059 0 0 0 40179 51 0 0 25 0 1 0 882730595 116994048 28007 33554432000 4194304 5714214 140734501574512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 28563 28007 177 372 0 28188 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 114252

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13198
/proc/meminfo: memFree=2854776/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=120156 CPUtime=462.3 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 29548 0 0 0 46174 56 0 0 25 0 1 0 882730595 123039744 29496 33554432000 4194304 5714214 140734501574512 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 30039 29496 177 372 0 29664 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 120156

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13200
/proc/meminfo: memFree=2811664/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=147704 CPUtime=522.3 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 36236 0 0 0 52167 63 0 0 25 0 1 0 882730595 151248896 36184 33554432000 4194304 5714214 140734501574512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 36926 36184 177 372 0 36551 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 147704

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13202
/proc/meminfo: memFree=2783332/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=152084 CPUtime=582.3 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 37356 0 0 0 58160 70 0 0 25 0 1 0 882730595 155734016 37304 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 38021 37304 177 372 0 37646 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 152084

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.07 2.03 2.01 4/178 13208
/proc/meminfo: memFree=2566936/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=182396 CPUtime=822.31 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 44963 0 0 0 82138 93 0 0 25 0 1 0 882730595 186773504 44845 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 45599 44845 177 372 0 45224 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 182396

[startup+882.3 s]
/proc/loadavg: 2.02 2.02 2.00 4/178 13210
/proc/meminfo: memFree=2557964/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=191868 CPUtime=882.31 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 47251 0 0 0 88132 99 0 0 25 0 1 0 882730595 196472832 47133 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 47967 47133 177 372 0 47592 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 191868

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 2.00 4/178 13211
/proc/meminfo: memFree=2552576/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=197200 CPUtime=942.31 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 48594 0 0 0 94127 104 0 0 25 0 1 0 882730595 201932800 48476 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 49300 48476 177 372 0 48925 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 197200

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/178 13213
/proc/meminfo: memFree=2536272/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=213976 CPUtime=1002.31 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 52737 0 0 0 100121 110 0 0 25 0 1 0 882730595 219111424 52619 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 53494 52619 177 372 0 53119 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 213976

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13214
/proc/meminfo: memFree=2529992/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=219240 CPUtime=1062.31 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 54179 0 0 0 106115 116 0 0 25 0 1 0 882730595 224501760 53972 33554432000 4194304 5714214 140734501574512 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 54810 53972 177 372 0 54435 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 219240

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13216
/proc/meminfo: memFree=2524348/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=225528 CPUtime=1122.31 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 55695 0 0 0 112109 122 0 0 25 0 1 0 882730595 230940672 55488 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 56382 55488 177 372 0 56007 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 225528

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13218
/proc/meminfo: memFree=2505064/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=245096 CPUtime=1182.32 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 60511 0 0 0 118103 129 0 0 25 0 1 0 882730595 250978304 60304 33554432000 4194304 5714214 140734501574512 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 61274 60304 177 372 0 60899 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 245096

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13219
/proc/meminfo: memFree=2504268/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=244760 CPUtime=1242.32 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 60555 0 0 0 124099 133 0 0 25 0 1 0 882730595 250634240 60213 33554432000 4194304 5714214 140734501574512 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 61190 60213 177 372 0 60815 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 244760

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13221
/proc/meminfo: memFree=2485612/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=264048 CPUtime=1302.33 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 65339 0 0 0 130091 142 0 0 25 0 1 0 882730595 270385152 64997 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 66012 64997 177 372 0 65637 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 264048

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 4/178 13222
/proc/meminfo: memFree=2485420/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=264336 CPUtime=1362.32 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 65400 0 0 0 136085 147 0 0 25 0 1 0 882730595 270680064 65058 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 66084 65058 177 372 0 65709 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 264336

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 4/178 13224
/proc/meminfo: memFree=2465764/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=283848 CPUtime=1422.33 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 70233 0 0 0 142081 152 0 0 25 0 1 0 882730595 290660352 69891 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 70962 69891 177 372 0 70587 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 283848

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13226
/proc/meminfo: memFree=2463344/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=286224 CPUtime=1482.32 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 70851 0 0 0 148076 156 0 0 25 0 1 0 882730595 293093376 70509 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 71556 70509 177 372 0 71181 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 286224

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13227
/proc/meminfo: memFree=2455840/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=293788 CPUtime=1542.33 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 72721 0 0 0 154073 160 0 0 25 0 1 0 882730595 300838912 72379 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 73447 72379 177 372 0 73072 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 293788

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13229
/proc/meminfo: memFree=2456020/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=294160 CPUtime=1602.33 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 74501 0 0 0 160063 170 0 0 25 0 1 0 882730595 301219840 72374 33554432000 4194304 5714214 140734501574512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 73540 72374 177 372 0 73165 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 294160

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13230
/proc/meminfo: memFree=2441564/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=308768 CPUtime=1662.33 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 78098 0 0 0 166057 176 0 0 25 0 1 0 882730595 316178432 75971 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 77192 75971 177 372 0 76817 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 308768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13232
/proc/meminfo: memFree=2333632/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=332844 CPUtime=1722.34 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 84047 0 0 0 172048 186 0 0 25 0 1 0 882730595 340832256 81920 33554432000 4194304 5714214 140734501574512 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 83211 81920 177 372 0 82836 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 332844

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13234
/proc/meminfo: memFree=2310280/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=355980 CPUtime=1782.34 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 89817 0 0 0 178040 194 0 0 25 0 1 0 882730595 364523520 87690 33554432000 4194304 5714214 140734501574512 18446744073709551615 4300276 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 88995 87690 177 372 0 88620 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 355980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.07 2.02 2.00 4/178 13234
/proc/meminfo: memFree=2301096/32951124 swapFree=67054264/67111528
[pid=13184] ppid=13180 vsize=364736 CPUtime=1800.04 cores=0,2,4,6
/proc/13184/stat : 13184 (wbo1.6) R 13180 13184 12607 0 -1 4202496 92011 0 0 0 179807 197 0 0 25 0 1 0 882730595 373489664 89884 33554432000 4194304 5714214 140734501574512 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13184/statm: 91184 89884 177 372 0 90809 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 364736

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): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1798.07
CPU system time (s): 1.9787
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 364736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.07
system time used= 1.9787
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92011
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= 8
involuntary context switches= 3911

runsolver used 3.06553 second user time and 6.63499 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-12 20:25:47
IDJOB=3446621
IDBENCH=78666
IDSOLVER=1943
FILE ID=node145/3446621-1307903147
RUNJOBID= node145-1307903147-13157
PBS_JOBID= 13559605
Free space on /var/tmp= 2912 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_21_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-3446621-1307903147/watcher-3446621-1307903147 -o /var/tmp/evaluation-result-3446621-1307903147/solver-3446621-1307903147 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446621-1307903147.wbo

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

MD5SUM BENCH= d97c5722fe377ef62d4d83eb3fe2e1eb
RANDOM SEED=1181272277

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       3208228 kB
Buffers:         57320 kB
Cached:       28761304 kB
SwapCached:       9292 kB
Active:       13916240 kB
Inactive:     14920580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       3208228 kB
SwapTotal:    67111528 kB
SwapFree:     67054264 kB
Dirty:            8584 kB
Writeback:          40 kB
AnonPages:       15704 kB
Mapped:          12264 kB
Slab:           842176 kB
PageTables:       4088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188472 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= 2904 MiB
End job on node145 at 2011-06-12 20:55:49