Trace number 3282148

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
synit_sat 2011-03-03? (TO) 1300.04 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          2
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :       4623 AvgFaninNum: 2
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 1 Undef Var: 33
0.00/0.01	c After covering, Total Root: 1 Leaf: 33
0.00/0.01	c Variable( cover/uncovered/unused ): 4656 0 0
0.00/0.01	c Unit Clauses: 2
0.00/0.01	c Binary Clauses( cover/uncovered ): 9246 0
0.00/0.01	c Clauses( cover/uncovered ): 4623 0
0.00/0.01	c Total Clauses( cover/uncovered ): 13871 0 100%
0.00/0.01	c Covered Ands: 4623 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: nan max size: 0
0.00/0.01	c Final circuit: i/l/o/s      32       0       1      4623
0.00/0.01	c cover rate 100
0.00/0.01	c rocky end  0.01 total 0.01
0.02/0.04	c covering time  0.02 total 0.03
1300.02/1300.00	c interrupt  1299.99 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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 /tmp/evaluation-result-3282148-1303753029/watcher-3282148-1303753029 -o /tmp/evaluation-result-3282148-1303753029/solver-3282148-1303753029 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3282148-1303753029.cnf 2054288272 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.78 3.93 3.57 3/176 25447
/proc/meminfo: memFree=13955560/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=29716 CPUtime=0 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 1861 0 0 0 0 0 0 0 23 0 1 0 467719182 30429184 1799 33554432000 4194304 4947581 140735547950480 18446744073709551615 4308672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25447/statm: 7429 1811 320 184 0 2304 0

[startup+0.0301469 s]
/proc/loadavg: 3.78 3.93 3.57 3/176 25447
/proc/meminfo: memFree=13955560/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=33780 CPUtime=0.02 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 3066 0 0 0 2 0 0 0 23 0 1 0 467719182 34590720 3000 33554432000 4194304 4947581 140735547950480 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 8445 3003 410 184 0 3320 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 33780

[startup+0.101165 s]
/proc/loadavg: 3.78 3.93 3.57 3/176 25447
/proc/meminfo: memFree=13955560/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=46080 CPUtime=0.09 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 4278 0 0 0 9 0 0 0 23 0 1 0 467719182 47185920 4212 33554432000 4194304 4947581 140735547950480 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 11520 4212 462 184 0 6395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46080

[startup+0.301081 s]
/proc/loadavg: 3.78 3.93 3.57 3/176 25447
/proc/meminfo: memFree=13955560/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=46080 CPUtime=0.29 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 4430 0 0 0 29 0 0 0 25 0 1 0 467719182 47185920 4364 33554432000 4194304 4947581 140735547950480 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 11520 4364 464 184 0 6395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46080

[startup+0.701033 s]
/proc/loadavg: 3.78 3.93 3.57 3/176 25447
/proc/meminfo: memFree=13955560/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=54692 CPUtime=0.69 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 4754 0 0 0 69 0 0 0 25 0 1 0 467719182 56004608 4688 33554432000 4194304 4947581 140735547950480 18446744073709551615 212039351956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 13673 4688 464 184 0 8548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54692

[startup+1.50089 s]
/proc/loadavg: 3.78 3.93 3.57 5/190 25474
/proc/meminfo: memFree=13717616/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=72484 CPUtime=1.49 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 5557 0 0 0 149 0 0 0 25 0 1 0 467719182 74223616 5491 33554432000 4194304 4947581 140735547950480 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 18121 5491 464 184 0 12996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72484

[startup+3.10061 s]
/proc/loadavg: 3.80 3.93 3.58 5/190 25474
/proc/meminfo: memFree=13633916/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=81568 CPUtime=3.09 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 8136 0 0 0 308 1 0 0 25 0 1 0 467719182 83525632 8070 33554432000 4194304 4947581 140735547950480 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 20392 8070 469 184 0 15267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81568

[startup+6.30103 s]
/proc/loadavg: 3.80 3.93 3.58 5/190 25474
/proc/meminfo: memFree=13424108/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=99940 CPUtime=6.29 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 9531 0 0 0 628 1 0 0 25 0 1 0 467719182 102338560 9465 33554432000 4194304 4947581 140735547950480 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 24985 9465 469 184 0 19860 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99940

[startup+12.7009 s]
/proc/loadavg: 3.83 3.93 3.58 5/190 25475
/proc/meminfo: memFree=13331536/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=109428 CPUtime=12.69 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 11803 0 0 0 1268 1 0 0 25 0 1 0 467719182 112054272 11737 33554432000 4194304 4947581 140735547950480 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 27357 11737 469 184 0 22232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109428

[startup+25.5006 s]
/proc/loadavg: 3.86 3.93 3.58 5/190 25475
/proc/meminfo: memFree=13223892/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=109428 CPUtime=25.49 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 15045 0 0 0 2547 2 0 0 25 0 1 0 467719182 112054272 14979 33554432000 4194304 4947581 140735547950480 18446744073709551615 4357755 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 27357 14979 469 184 0 22232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109428

[startup+51.101 s]
/proc/loadavg: 3.90 3.94 3.59 5/190 25476
/proc/meminfo: memFree=13086088/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=109428 CPUtime=51.09 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 17243 0 0 0 5107 2 0 0 25 0 1 0 467719182 112054272 17175 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 27357 17175 472 184 0 22232 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109428

[startup+102.307 s]
/proc/loadavg: 3.96 3.94 3.62 5/190 25477
/proc/meminfo: memFree=12955376/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=130664 CPUtime=102.3 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 22806 0 0 0 10226 4 0 0 25 0 1 0 467719182 133799936 22738 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 32666 22738 472 184 0 27541 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130664

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.64 5/190 25479
/proc/meminfo: memFree=12836200/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=175536 CPUtime=162.3 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 27005 0 0 0 16225 5 0 0 25 0 1 0 467719182 179748864 26922 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 43884 26922 473 184 0 38759 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 175536

[startup+222.3 s]
/proc/loadavg: 4.03 3.97 3.66 5/190 25480
/proc/meminfo: memFree=12710684/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=175536 CPUtime=222.3 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 33476 0 0 0 22224 6 0 0 25 0 1 0 467719182 179748864 33393 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 43884 33393 473 184 0 38759 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 175536

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.68 5/190 25482
/proc/meminfo: memFree=12604148/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=222360 CPUtime=282.3 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 38126 0 0 0 28223 7 0 0 25 0 1 0 467719182 227696640 38043 33554432000 4194304 4947581 140735547950480 18446744073709551615 4398706 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 55590 38043 473 184 0 50465 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 222360

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.70 5/190 25483
/proc/meminfo: memFree=12472060/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=269812 CPUtime=342.3 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 46022 0 0 0 34222 8 0 0 25 0 1 0 467719182 276287488 43121 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 67453 43121 473 184 0 62328 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 269812

[startup+402.3 s]
/proc/loadavg: 4.02 3.99 3.72 5/190 25485
/proc/meminfo: memFree=12427392/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=269812 CPUtime=402.29 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 48762 0 0 0 40221 8 0 0 25 0 1 0 467719182 276287488 45861 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 67453 45861 473 184 0 62328 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 269812

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 25487
/proc/meminfo: memFree=12323328/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=462.3 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 56454 0 0 0 46221 9 0 0 25 0 1 0 467719182 327008256 53553 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 53553 473 184 0 74711 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 319344

[startup+522.301 s]
/proc/loadavg: 4.04 4.00 3.75 5/190 25488
/proc/meminfo: memFree=12056084/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=522.3 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 57495 0 0 0 52221 9 0 0 25 0 1 0 467719182 327008256 54594 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 54594 473 184 0 74711 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 319344

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.76 5/190 25490
/proc/meminfo: memFree=11956608/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=582.3 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 59227 0 0 0 58220 10 0 0 25 0 1 0 467719182 327008256 56324 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 56324 473 184 0 74711 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 319344

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 25491
/proc/meminfo: memFree=11932408/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=642.31 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 59228 0 0 0 64221 10 0 0 25 0 1 0 467719182 327008256 56325 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 56325 473 184 0 74711 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 319344

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 25493
/proc/meminfo: memFree=11724556/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=702.31 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 59259 0 0 0 70221 10 0 0 25 0 1 0 467719182 327008256 56356 33554432000 4194304 4947581 140735547950480 18446744073709551615 4398811 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 56356 473 184 0 74711 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 319344

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 3.80 5/190 25495
/proc/meminfo: memFree=11677784/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=762.31 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 59387 0 0 0 76221 10 0 0 25 0 1 0 467719182 327008256 56484 33554432000 4194304 4947581 140735547950480 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 56484 473 184 0 74711 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 319344

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.81 5/190 25496
/proc/meminfo: memFree=11629156/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=822.31 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 59813 0 0 0 82221 10 0 0 25 0 1 0 467719182 327008256 56910 33554432000 4194304 4947581 140735547950480 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 56910 473 184 0 74711 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 319344

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 25498
/proc/meminfo: memFree=11519020/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=882.31 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 63562 0 0 0 88220 11 0 0 25 0 1 0 467719182 327008256 60659 33554432000 4194304 4947581 140735547950480 18446744073709551615 4401581 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 60659 473 184 0 74711 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 319344

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.83 5/190 25499
/proc/meminfo: memFree=11448312/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=942.31 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 63904 0 0 0 94220 11 0 0 25 0 1 0 467719182 327008256 61001 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 61001 473 184 0 74711 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 319344

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 25501
/proc/meminfo: memFree=11398192/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=1002.31 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 64621 0 0 0 100219 12 0 0 25 0 1 0 467719182 327008256 61718 33554432000 4194304 4947581 140735547950480 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 61718 473 184 0 74711 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 319344

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.85 5/190 25503
/proc/meminfo: memFree=11374360/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=1062.31 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 64741 0 0 0 106219 12 0 0 25 0 1 0 467719182 327008256 61838 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399383 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 61838 473 184 0 74711 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 319344

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 25504
/proc/meminfo: memFree=11364540/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=319344 CPUtime=1122.31 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 65237 0 0 0 112219 12 0 0 25 0 1 0 467719182 327008256 62334 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399003 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 79836 62334 473 184 0 74711 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 319344

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 25506
/proc/meminfo: memFree=11344052/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=376276 CPUtime=1182.32 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 66478 0 0 0 118219 13 0 0 25 0 1 0 467719182 385306624 63575 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 94069 63575 473 184 0 88944 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 376276

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 25507
/proc/meminfo: memFree=11246312/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=376276 CPUtime=1242.31 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 69774 0 0 0 124218 13 0 0 25 0 1 0 467719182 385306624 66871 33554432000 4194304 4947581 140735547950480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 94069 66871 473 184 0 88944 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 376276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 25509
/proc/meminfo: memFree=11235124/32951124 swapFree=67111528/67111528
[pid=25447] ppid=25445 vsize=434840 CPUtime=1300.02 cores=4,6
/proc/25447/stat : 25447 (synit_sat) R 25445 25447 24629 0 -1 4202496 70348 0 0 0 129988 14 0 0 25 0 1 0 467719182 445276160 67445 33554432000 4194304 4947581 140735547950480 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/25447/statm: 108710 67445 473 184 0 103585 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 434840

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.152976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 434840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70353
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= 13
involuntary context switches= 2966

runsolver used 2.29365 second user time and 4.81127 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-25 19:37:09
IDJOB=3282148
IDBENCH=70785
IDSOLVER=1571
FILE ID=node146/3282148-1303753029
RUNJOBID= node146-1303753029-25432
PBS_JOBID= 13154016
Free space on /tmp= 72860 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282148-1303753029/watcher-3282148-1303753029 -o /tmp/evaluation-result-3282148-1303753029/solver-3282148-1303753029 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3282148-1303753029.cnf 2054288272

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=2054288272

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      13955964 kB
Buffers:       2071872 kB
Cached:       16323264 kB
SwapCached:          0 kB
Active:        9552864 kB
Inactive:      8909408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13955964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3544 kB
Writeback:           0 kB
AnonPages:       66732 kB
Mapped:          14460 kB
Slab:           467928 kB
PageTables:       5376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191464 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 /tmp at the end= 72840 MiB
End job on node146 at 2011-04-25 19:58:51