Trace number 3159795

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S635440951-015.UNKNOWN.cnf
MD5SUM84865a406d2a10d67b7d2a7ac3e327ce
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
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 : 0 Undef Var: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23749
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.05	c covering time  0.03 total 0.04
1300.01/1300.00	c interrupt  1299.97 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159795-1301736969/watcher-3159795-1301736969 -o /tmp/evaluation-result-3159795-1301736969/solver-3159795-1301736969 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159795-1301736969.cnf 1682705438 

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: 3.86 3.98 3.90 3/187 16315
/proc/meminfo: memFree=21827776/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=30688 CPUtime=0 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 2154 0 0 0 0 0 0 0 25 0 1 0 266113127 31424512 2089 33554432000 4194304 4947581 140737269982304 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 7672 2090 376 184 0 2547 0

[startup+0.0713779 s]
/proc/loadavg: 3.86 3.98 3.90 3/187 16315
/proc/meminfo: memFree=21827776/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=51200 CPUtime=0.06 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 5465 0 0 0 6 0 0 0 25 0 1 0 266113127 52428800 5400 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399273 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 12800 5400 432 184 0 7675 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 51200

[startup+0.100354 s]
/proc/loadavg: 3.86 3.98 3.90 3/187 16315
/proc/meminfo: memFree=21827776/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=51200 CPUtime=0.09 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 5465 0 0 0 9 0 0 0 25 0 1 0 266113127 52428800 5400 33554432000 4194304 4947581 140737269982304 18446744073709551615 4400207 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 12800 5400 432 184 0 7675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51200

[startup+0.300345 s]
/proc/loadavg: 3.86 3.98 3.90 3/187 16315
/proc/meminfo: memFree=21827776/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=53248 CPUtime=0.28 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 5848 0 0 0 28 0 0 0 25 0 1 0 266113127 54525952 5783 33554432000 4194304 4947581 140737269982304 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 13312 5784 436 184 0 8187 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 53248

[startup+0.700278 s]
/proc/loadavg: 3.86 3.98 3.90 3/187 16315
/proc/meminfo: memFree=21827776/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=60544 CPUtime=0.69 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 7721 0 0 0 68 1 0 0 25 0 1 0 266113127 61997056 7656 33554432000 4194304 4947581 140737269982304 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 15136 7656 460 184 0 10011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60544

[startup+1.50115 s]
/proc/loadavg: 3.86 3.98 3.90 5/190 16343
/proc/meminfo: memFree=21749432/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=78204 CPUtime=1.49 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 8268 0 0 0 148 1 0 0 25 0 1 0 266113127 80080896 8203 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 19551 8203 460 184 0 14426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78204

[startup+3.10086 s]
/proc/loadavg: 3.86 3.98 3.90 5/190 16343
/proc/meminfo: memFree=21737660/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=96328 CPUtime=3.09 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 9104 0 0 0 308 1 0 0 25 0 1 0 266113127 98639872 9039 33554432000 4194304 4947581 140737269982304 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 24082 9039 464 184 0 18957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96328

[startup+6.30025 s]
/proc/loadavg: 3.96 3.99 3.91 5/190 16343
/proc/meminfo: memFree=21701128/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=105664 CPUtime=6.29 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 11719 0 0 0 628 1 0 0 25 0 1 0 266113127 108199936 11647 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 26416 11647 469 184 0 21291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105664

[startup+12.7011 s]
/proc/loadavg: 3.96 3.99 3.91 5/190 16343
/proc/meminfo: memFree=21638328/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=115252 CPUtime=12.69 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 13898 0 0 0 1268 1 0 0 25 0 1 0 266113127 118018048 13826 33554432000 4194304 4947581 140737269982304 18446744073709551615 4355450 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 28813 13826 469 184 0 23688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115252

[startup+25.5008 s]
/proc/loadavg: 3.97 3.99 3.91 5/190 16344
/proc/meminfo: memFree=21594948/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=134952 CPUtime=25.49 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 17617 0 0 0 2547 2 0 0 25 0 1 0 266113127 138190848 17543 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 33738 17543 471 184 0 28613 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134952

[startup+51.1003 s]
/proc/loadavg: 3.98 3.99 3.91 5/190 16344
/proc/meminfo: memFree=21570984/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=134952 CPUtime=51.08 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 19038 0 0 0 5106 2 0 0 25 0 1 0 266113127 138190848 18964 33554432000 4194304 4947581 140737269982304 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 33738 18964 471 184 0 28613 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 134952

[startup+102.306 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 16346
/proc/meminfo: memFree=21481684/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=146096 CPUtime=102.29 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 24888 0 0 0 10226 3 0 0 25 0 1 0 266113127 149602304 24812 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 36524 24812 503 184 0 31399 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 146096

[startup+162.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 16347
/proc/meminfo: memFree=21430196/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=168012 CPUtime=162.29 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 27222 0 0 0 16225 4 0 0 25 0 1 0 266113127 172044288 27146 33554432000 4194304 4947581 140737269982304 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 42003 27146 503 184 0 36878 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 168012

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16349
/proc/meminfo: memFree=21387876/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=168012 CPUtime=222.28 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 28999 0 0 0 22224 4 0 0 25 0 1 0 266113127 172044288 28917 33554432000 4194304 4947581 140737269982304 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 42003 28917 503 184 0 36878 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 168012

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16350
/proc/meminfo: memFree=21354244/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=168012 CPUtime=282.29 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 31044 0 0 0 28224 5 0 0 25 0 1 0 266113127 172044288 30962 33554432000 4194304 4947581 140737269982304 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 42003 30962 504 184 0 36878 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 168012

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16352
/proc/meminfo: memFree=21315636/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=168012 CPUtime=342.29 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 31505 0 0 0 34224 5 0 0 25 0 1 0 266113127 172044288 31423 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 42003 31423 504 184 0 36878 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 168012

[startup+402.3 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 16354
/proc/meminfo: memFree=21308648/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=168012 CPUtime=402.29 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 31692 0 0 0 40224 5 0 0 25 0 1 0 266113127 172044288 31580 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 42003 31580 474 184 0 36878 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 168012

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 16355
/proc/meminfo: memFree=21274872/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=180356 CPUtime=462.29 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 34962 0 0 0 46224 5 0 0 25 0 1 0 266113127 184684544 34845 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 45089 34845 469 184 0 39964 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 180356

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 16357
/proc/meminfo: memFree=21285736/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=180356 CPUtime=522.29 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 34989 0 0 0 52224 5 0 0 25 0 1 0 266113127 184684544 33385 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 45089 33385 469 184 0 39964 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 180356

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 16358
/proc/meminfo: memFree=21276776/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=180356 CPUtime=582.29 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 35493 0 0 0 58224 5 0 0 25 0 1 0 266113127 184684544 33889 33554432000 4194304 4947581 140737269982304 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 45089 33889 469 184 0 39964 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 180356

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 16360
/proc/meminfo: memFree=21239672/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=205844 CPUtime=642.3 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 41062 0 0 0 64222 8 0 0 25 0 1 0 266113127 210784256 39458 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 51461 39458 469 184 0 46336 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 205844

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 16362
/proc/meminfo: memFree=21221268/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=205844 CPUtime=702.3 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 41382 0 0 0 70222 8 0 0 25 0 1 0 266113127 210784256 39778 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 51461 39778 469 184 0 46336 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 205844

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 16363
/proc/meminfo: memFree=21216632/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=205844 CPUtime=762.31 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 41903 0 0 0 76223 8 0 0 25 0 1 0 266113127 210784256 40299 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 51461 40299 469 184 0 46336 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 205844

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16365
/proc/meminfo: memFree=21207532/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=205844 CPUtime=822.3 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 42118 0 0 0 82222 8 0 0 25 0 1 0 266113127 210784256 40514 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 51461 40514 469 184 0 46336 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 205844

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16366
/proc/meminfo: memFree=21192000/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=205844 CPUtime=882.3 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 42441 0 0 0 88222 8 0 0 25 0 1 0 266113127 210784256 40837 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 51461 40837 469 184 0 46336 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 205844

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 16368
/proc/meminfo: memFree=21190844/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=205844 CPUtime=942.31 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 42615 0 0 0 94222 9 0 0 25 0 1 0 266113127 210784256 41011 33554432000 4194304 4947581 140737269982304 18446744073709551615 4400618 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 51461 41011 469 184 0 46336 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 205844

[startup+1002.3 s]
/proc/loadavg: 4.10 4.02 3.94 5/190 16370
/proc/meminfo: memFree=21188320/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=205844 CPUtime=1002.31 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 42792 0 0 0 100222 9 0 0 25 0 1 0 266113127 210784256 41188 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 51461 41188 469 184 0 46336 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 205844

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 16371
/proc/meminfo: memFree=21174864/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=205844 CPUtime=1062.31 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 45772 0 0 0 106222 9 0 0 25 0 1 0 266113127 210784256 44168 33554432000 4194304 4947581 140737269982304 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 51461 44168 469 184 0 46336 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 205844

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 16373
/proc/meminfo: memFree=21159196/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=260416 CPUtime=1122.31 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 46338 0 0 0 112221 10 0 0 25 0 1 0 266113127 266665984 44734 33554432000 4194304 4947581 140737269982304 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 65104 44734 469 184 0 59979 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 260416

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16374
/proc/meminfo: memFree=21123196/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=260416 CPUtime=1182.3 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 49466 0 0 0 118220 10 0 0 25 0 1 0 266113127 266665984 47862 33554432000 4194304 4947581 140737269982304 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 65104 47862 469 184 0 59979 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 260416

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16376
/proc/meminfo: memFree=21110760/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=260416 CPUtime=1242.3 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 49466 0 0 0 124220 10 0 0 25 0 1 0 266113127 266665984 47862 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 65104 47862 469 184 0 59979 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 260416



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/186 16380
/proc/meminfo: memFree=21449140/32951124 swapFree=67111528/67111528
[pid=16315] ppid=16313 vsize=316100 CPUtime=1300.01 cores=4,6
/proc/16315/stat : 16315 (synit_sat) R 16313 16315 15830 0 -1 4202496 50156 0 0 0 129991 10 0 0 25 0 1 0 266113127 323686400 48552 33554432000 4194304 4947581 140737269982304 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16315/statm: 79025 48552 500 184 0 73900 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 316100

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): 1300.03
CPU user time (s): 1299.92
CPU system time (s): 0.117982
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 316100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50161
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= 6
involuntary context switches= 2053

runsolver used 2.29465 second user time and 4.78527 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 11:36:09
IDJOB=3159795
IDBENCH=82818
IDSOLVER=1571
FILE ID=node146/3159795-1301736969
RUNJOBID= node146-1301733061-15849
PBS_JOBID= 12840923
Free space on /tmp= 72156 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S635440951-015.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159795-1301736969/watcher-3159795-1301736969 -o /tmp/evaluation-result-3159795-1301736969/solver-3159795-1301736969 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159795-1301736969.cnf 1682705438

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

MD5SUM BENCH= 84865a406d2a10d67b7d2a7ac3e327ce
RANDOM SEED=1682705438

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:      21828056 kB
Buffers:        343804 kB
Cached:       10429948 kB
SwapCached:          0 kB
Active:        7129396 kB
Inactive:      3743164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21828056 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7044 kB
Writeback:           0 kB
AnonPages:       98296 kB
Mapped:          16384 kB
Slab:           187940 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   321916 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= 72156 MiB
End job on node146 at 2011-04-02 11:57:51