Trace number 3159691

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

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S826445785-043.UNKNOWN.cnf
MD5SUM75e4af5315c8af778f17bf3a82042c9e
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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 :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	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: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5958
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 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 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-3159691-1301735668/watcher-3159691-1301735668 -o /tmp/evaluation-result-3159691-1301735668/solver-3159691-1301735668 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159691-1301735668.cnf 1257341833 

running on 2 cores: 0,2

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: 3.92 3.98 3.72 4/189 13332
/proc/meminfo: memFree=19970972/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=29716 CPUtime=0 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 1677 0 0 0 0 0 0 0 25 0 1 0 265982899 30429184 1614 33554432000 4194304 4947581 140736064362416 18446744073709551615 255106766848 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13332/statm: 7429 1615 282 184 0 2304 0

[startup+0.0553011 s]
/proc/loadavg: 3.92 3.98 3.72 4/189 13332
/proc/meminfo: memFree=19970972/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=43000 CPUtime=0.04 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 3331 0 0 0 4 0 0 0 25 0 1 0 265982899 44032000 3251 33554432000 4194304 4947581 140736064362416 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 10750 3251 455 184 0 5625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43000

[startup+0.10032 s]
/proc/loadavg: 3.92 3.98 3.72 4/189 13332
/proc/meminfo: memFree=19970972/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=43000 CPUtime=0.09 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 3377 0 0 0 9 0 0 0 25 0 1 0 265982899 44032000 3297 33554432000 4194304 4947581 140736064362416 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 10750 3297 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300286 s]
/proc/loadavg: 3.92 3.98 3.72 4/189 13332
/proc/meminfo: memFree=19970972/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=51564 CPUtime=0.29 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 3662 0 0 0 29 0 0 0 25 0 1 0 265982899 52801536 3582 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 12891 3582 457 184 0 7766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51564

[startup+0.700236 s]
/proc/loadavg: 3.92 3.98 3.72 4/189 13332
/proc/meminfo: memFree=19970972/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=60812 CPUtime=0.69 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 4192 0 0 0 69 0 0 0 25 0 1 0 265982899 62271488 4112 33554432000 4194304 4947581 140736064362416 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 15203 4112 457 184 0 10078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60812

[startup+1.5011 s]
/proc/loadavg: 3.92 3.98 3.72 4/188 13334
/proc/meminfo: memFree=20858944/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=78692 CPUtime=1.49 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 4895 0 0 0 149 0 0 0 25 0 1 0 265982899 80580608 4815 33554432000 4194304 4947581 140736064362416 18446744073709551615 4420748 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 19673 4815 461 184 0 14548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78692

[startup+3.10081 s]
/proc/loadavg: 3.92 3.98 3.72 4/188 13334
/proc/meminfo: memFree=20846668/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=87604 CPUtime=3.09 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 7307 0 0 0 308 1 0 0 25 0 1 0 265982899 89706496 7227 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 21901 7227 466 184 0 16776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87604

[startup+6.30023 s]
/proc/loadavg: 3.85 3.97 3.72 4/188 13390
/proc/meminfo: memFree=21639768/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=96580 CPUtime=6.29 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 7681 0 0 0 628 1 0 0 25 0 1 0 265982899 98897920 7601 33554432000 4194304 4947581 140736064362416 18446744073709551615 4352069 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 24145 7601 466 184 0 19020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96580

[startup+12.7011 s]
/proc/loadavg: 3.86 3.97 3.72 5/190 13417
/proc/meminfo: memFree=21580604/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=96580 CPUtime=12.69 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 10615 0 0 0 1268 1 0 0 25 0 1 0 265982899 98897920 10535 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 24145 10535 466 184 0 19020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96580

[startup+25.5009 s]
/proc/loadavg: 3.89 3.97 3.72 5/190 13417
/proc/meminfo: memFree=21516756/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=96580 CPUtime=25.49 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 12381 0 0 0 2548 1 0 0 25 0 1 0 265982899 98897920 12301 33554432000 4194304 4947581 140736064362416 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 24145 12301 466 184 0 19020 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96580

[startup+51.1004 s]
/proc/loadavg: 3.93 3.97 3.73 5/190 13418
/proc/meminfo: memFree=21453512/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=107436 CPUtime=51.09 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 17705 0 0 0 5107 2 0 0 25 0 1 0 265982899 110014464 17625 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 26859 17625 466 184 0 21734 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107436

[startup+102.306 s]
/proc/loadavg: 4.05 3.99 3.75 5/190 13419
/proc/meminfo: memFree=21384064/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=140292 CPUtime=102.3 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 24592 0 0 0 10226 4 0 0 25 0 1 0 265982899 143659008 24512 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 35073 24512 466 184 0 29948 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140292

[startup+162.301 s]
/proc/loadavg: 4.05 4.00 3.76 5/190 13421
/proc/meminfo: memFree=21340524/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=162652 CPUtime=162.3 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 27659 0 0 0 16225 5 0 0 25 0 1 0 265982899 166555648 27579 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 40663 27579 473 184 0 35538 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 162652

[startup+222.3 s]
/proc/loadavg: 4.06 4.01 3.78 5/190 13423
/proc/meminfo: memFree=21258784/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=162780 CPUtime=222.29 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 29942 0 0 0 22224 5 0 0 25 0 1 0 265982899 166686720 29862 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 40695 29862 473 184 0 35570 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 162780

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.79 5/190 13424
/proc/meminfo: memFree=21221064/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=185944 CPUtime=282.29 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 32669 0 0 0 28223 6 0 0 25 0 1 0 265982899 190406656 32589 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 46486 32589 473 184 0 41361 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 185944

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.80 5/190 13426
/proc/meminfo: memFree=21174044/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=185944 CPUtime=342.29 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 36588 0 0 0 34223 6 0 0 25 0 1 0 265982899 190406656 36506 33554432000 4194304 4947581 140736064362416 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 46486 36506 471 184 0 41361 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 185944

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 13427
/proc/meminfo: memFree=21134964/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=209996 CPUtime=402.29 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 42919 0 0 0 40221 8 0 0 25 0 1 0 265982899 215035904 42833 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 52499 42833 467 184 0 47374 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 209996

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 13429
/proc/meminfo: memFree=21099724/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=258996 CPUtime=462.3 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 44959 0 0 0 46221 9 0 0 25 0 1 0 265982899 265211904 43062 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 64749 43062 467 184 0 59624 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 258996

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 13431
/proc/meminfo: memFree=21045512/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=258996 CPUtime=522.3 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 52082 0 0 0 52219 11 0 0 25 0 1 0 265982899 265211904 50185 33554432000 4194304 4947581 140736064362416 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 64749 50185 467 184 0 59624 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 258996

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 13432
/proc/meminfo: memFree=21008416/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=309140 CPUtime=582.3 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 56500 0 0 0 58218 12 0 0 25 0 1 0 265982899 316559360 54603 33554432000 4194304 4947581 140736064362416 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 77285 54603 467 184 0 72160 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 309140

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 13437
/proc/meminfo: memFree=20991876/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=309140 CPUtime=642.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 58339 0 0 0 64218 13 0 0 25 0 1 0 265982899 316559360 56442 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 77285 56442 467 184 0 72160 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 309140

[startup+702.301 s]
/proc/loadavg: 4.08 4.03 3.86 5/190 13438
/proc/meminfo: memFree=20936448/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=360648 CPUtime=702.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 62404 0 0 0 70217 14 0 0 25 0 1 0 265982899 369303552 60507 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 90162 60507 467 184 0 85037 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 360648

[startup+762.307 s]
/proc/loadavg: 4.10 4.04 3.87 5/190 13440
/proc/meminfo: memFree=20870968/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=360648 CPUtime=762.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 70217 0 0 0 76215 16 0 0 25 0 1 0 265982899 369303552 68320 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 90162 68320 467 184 0 85037 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 360648

[startup+822.301 s]
/proc/loadavg: 4.03 4.03 3.87 5/190 13442
/proc/meminfo: memFree=20840072/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=464812 CPUtime=822.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 70778 0 0 0 82215 16 0 0 25 0 1 0 265982899 475967488 68881 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 116203 68881 467 184 0 111078 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 464812

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 13443
/proc/meminfo: memFree=20824060/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=464812 CPUtime=882.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 70781 0 0 0 88215 16 0 0 25 0 1 0 265982899 475967488 68884 33554432000 4194304 4947581 140736064362416 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 116203 68884 467 184 0 111078 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 464812

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.89 5/190 13445
/proc/meminfo: memFree=20808784/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=464812 CPUtime=942.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 70781 0 0 0 94215 16 0 0 25 0 1 0 265982899 475967488 68884 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 116203 68884 467 184 0 111078 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 464812

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 13446
/proc/meminfo: memFree=20808636/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=464812 CPUtime=1002.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 70828 0 0 0 100214 17 0 0 25 0 1 0 265982899 475967488 68931 33554432000 4194304 4947581 140736064362416 18446744073709551615 4400776 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 116203 68931 467 184 0 111078 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 464812

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 13448
/proc/meminfo: memFree=20794608/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=464812 CPUtime=1062.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 70947 0 0 0 106214 17 0 0 25 0 1 0 265982899 475967488 69050 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 116203 69050 467 184 0 111078 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 464812

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 13450
/proc/meminfo: memFree=20792708/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=464812 CPUtime=1122.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 70947 0 0 0 112214 17 0 0 25 0 1 0 265982899 475967488 69050 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 116203 69050 467 184 0 111078 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 464812

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 13451
/proc/meminfo: memFree=20764916/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=464812 CPUtime=1182.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 70999 0 0 0 118214 17 0 0 25 0 1 0 265982899 475967488 69102 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 116203 69102 467 184 0 111078 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 464812

[startup+1242.3 s]
/proc/loadavg: 4.06 4.01 3.91 5/190 13453
/proc/meminfo: memFree=20758192/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=464812 CPUtime=1242.31 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 71361 0 0 0 124214 17 0 0 25 0 1 0 265982899 475967488 69457 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 116203 69457 467 184 0 111078 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 464812



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 13454
/proc/meminfo: memFree=20734244/32951124 swapFree=67111528/67111528
[pid=13332] ppid=13330 vsize=464812 CPUtime=1300.02 cores=0,2
/proc/13332/stat : 13332 (synit_sat) R 13330 13332 13053 0 -1 4202496 71361 0 0 0 129985 17 0 0 25 0 1 0 265982899 475967488 69457 33554432000 4194304 4947581 140736064362416 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13332/statm: 116203 69457 467 184 0 111078 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 464812

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): 1299.86
CPU system time (s): 0.186971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 464812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71366
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= 3520

runsolver used 2.39563 second user time and 4.63929 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 11:14:28
IDJOB=3159691
IDBENCH=82714
IDSOLVER=1571
FILE ID=node144/3159691-1301735668
RUNJOBID= node144-1301733062-13071
PBS_JOBID= 12840925
Free space on /tmp= 71312 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S826445785-043.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159691-1301735668/watcher-3159691-1301735668 -o /tmp/evaluation-result-3159691-1301735668/solver-3159691-1301735668 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159691-1301735668.cnf 1257341833

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

MD5SUM BENCH= 75e4af5315c8af778f17bf3a82042c9e
RANDOM SEED=1257341833

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19971244 kB
Buffers:        347740 kB
Cached:       10537004 kB
SwapCached:          0 kB
Active:        9815056 kB
Inactive:      2889368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19971244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2340 kB
Writeback:           0 kB
AnonPages:     1819784 kB
Mapped:          17200 kB
Slab:           209768 kB
PageTables:       9008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2889976 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= 71312 MiB
End job on node144 at 2011-04-02 11:36:10