Trace number 3280676

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) 1295.27 1300.1

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.736
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data 

0.00/0.01	c start  0 total 0
1.10/1.15	c Find Units :       1331
1.19/1.23	c Find Invs  :         84
1.49/1.54	c Find Ands  :     508117 AvgFaninNum: 2.00693
1.49/1.56	c Find Xors  :          0 AvgFaninNum: nan
1.59/1.63	c Find Ite   :          0
1.89/1.97	c UnDirect variable: 60
1.89/1.97	c UnDirect to Direct Gate: 30
1.89/1.97	c Forced Direct Gate: 30 Unuse unDirect Gate: 30
1.99/2.07	c Break Cycle : 108
1.99/2.07	c Total Root : 1331 Undef Var: 1473
2.39/2.40	c After covering, Total Root: 1331 Leaf: 138
2.39/2.40	c Variable( cover/uncovered/unused ): 508177 0 1335
2.39/2.40	c Unit Clauses: 1331
2.39/2.40	c Binary Clauses( cover/uncovered ): 1019597 108
2.39/2.40	c Clauses( cover/uncovered ): 508009 0
2.39/2.40	c Total Clauses( cover/uncovered ): 1528937 108 99.9929%
2.39/2.40	c Covered Ands: 508009 Invs: 30 Xors: 0 Ites: 0
2.39/2.42	c Uncover Clauses avg size: 2 max size: 2
2.39/2.42	c Final circuit: i/l/o/s     138       0    1439    508830
2.39/2.42	c cover rate 99.9929
2.39/2.42	c rocky end  2.41 total 2.41
2.49/2.55	c inp	c lvl 157	 size 508830
3.09/3.71	c rwt	c lvl 157	 size 505884
3.09/5.58	c rf 	c lvl 156	 size 487199
3.09/5.76	c bal	c lvl 155	 size 487187
3.09/7.51	c rwb	c lvl 155	 size 486457
3.09/7.69	c bal	c lvl 155	 size 486188
3.09/16.81	c rfi	c lvl 155	 size 482341
3.09/18.99	c rwb	c lvl 155	 size 479849
3.09/19.17	c bal	c lvl 155	 size 479365
3.09/20.31	c rwb	c size 478981
3.09/20.42	c circuit size reduce 511893 479120
3.09/20.42	c opt time  13.52 total 15.93
3.09/21.51	c covering time  1.08 total 17.01
1295.16/1300.00	c interrupt  1278.15 total 1295.16
1295.16/1300.00	c INTERRUPTED ... 
1295.16/1300.00	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-3280676-1303749510/watcher-3280676-1303749510 -o /tmp/evaluation-result-3280676-1303749510/solver-3280676-1303749510 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3280676-1303749510.cnf 1304692697 

running on 2 cores: 1,3

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: 2.18 3.55 3.76 5/184 15590
/proc/meminfo: memFree=25498336/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=29716 CPUtime=0 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 2054 0 0 0 0 0 0 0 21 0 1 0 486549792 30429184 1988 33554432000 4194304 4947581 140736261766896 18446744073709551615 242970368871 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15590/statm: 7669 1997 343 184 0 2544 0

[startup+0.0660831 s]
/proc/loadavg: 2.18 3.55 3.76 5/184 15590
/proc/meminfo: memFree=25498336/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=54920 CPUtime=0.05 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 8365 0 0 0 5 0 0 0 21 0 1 0 486549792 56238080 8299 33554432000 4194304 4947581 140736261766896 18446744073709551615 4219733 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 13730 8300 377 184 0 8605 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 54920

[startup+0.101073 s]
/proc/loadavg: 2.18 3.55 3.76 5/184 15590
/proc/meminfo: memFree=25498336/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=62088 CPUtime=0.09 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 10235 0 0 0 8 1 0 0 22 0 1 0 486549792 63578112 10169 33554432000 4194304 4947581 140736261766896 18446744073709551615 4851677 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 15522 10169 377 184 0 10397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62088

[startup+0.301039 s]
/proc/loadavg: 2.18 3.55 3.76 5/184 15590
/proc/meminfo: memFree=25498336/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=91016 CPUtime=0.29 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 17443 0 0 0 27 2 0 0 22 0 1 0 486549792 93200384 17377 33554432000 4194304 4947581 140736261766896 18446744073709551615 242970550016 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 22754 17377 377 184 0 17629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91016

[startup+0.700973 s]
/proc/loadavg: 2.18 3.55 3.76 5/184 15590
/proc/meminfo: memFree=25498336/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=141448 CPUtime=0.69 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 29978 0 0 0 65 4 0 0 25 0 1 0 486549792 144842752 29912 33554432000 4194304 4947581 140736261766896 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 35362 29913 377 184 0 30237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 141448

[startup+1.50083 s]
/proc/loadavg: 2.18 3.55 3.76 5/188 15597
/proc/meminfo: memFree=25101348/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=225540 CPUtime=1.49 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 49857 0 0 0 143 6 0 0 25 0 1 0 486549792 230952960 49791 33554432000 4194304 4947581 140736261766896 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 56385 49793 379 184 0 51260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 225540

[startup+3.10055 s]
/proc/loadavg: 2.18 3.55 3.76 5/186 15597
/proc/meminfo: memFree=25117856/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=324548 CPUtime=3.09 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 71023 0 0 0 300 9 0 0 25 0 1 0 486549792 332337152 70957 33554432000 4194304 4947581 140736261766896 18446744073709551615 4224824 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 81137 70957 429 184 0 76012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 324548

[startup+23.1511 s]
/proc/loadavg: 4.03 3.88 3.86 4/186 15625
/proc/meminfo: memFree=24330092/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=566196 CPUtime=18.65 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 130351 0 0 0 1831 34 0 0 25 0 1 0 486549792 579784704 129809 33554432000 4194304 4947581 140736261766896 18446744073709551615 4650328 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 141549 129809 462 184 0 136424 0
Current children cumulated CPU time (s) 18.65
Current children cumulated vsize (KiB) 566196

[startup+23.2071 s]
/proc/loadavg: 4.03 3.88 3.86 4/186 15625
/proc/meminfo: memFree=24330092/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=566196 CPUtime=18.68 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 130354 0 0 0 1833 35 0 0 25 0 1 0 486549792 579784704 129812 33554432000 4194304 4947581 140736261766896 18446744073709551615 4649995 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 141549 129812 462 184 0 136424 0
Current children cumulated CPU time (s) 18.68
Current children cumulated vsize (KiB) 566196

[startup+25.5007 s]
/proc/loadavg: 4.18 3.92 3.87 4/183 15642
/proc/meminfo: memFree=24226572/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=708148 CPUtime=20.77 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 161972 0 0 0 2037 40 0 0 25 0 1 0 486549792 725143552 161430 33554432000 4194304 4947581 140736261766896 18446744073709551615 4650337 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 177037 161430 462 184 0 171912 0
Current children cumulated CPU time (s) 20.77
Current children cumulated vsize (KiB) 708148

[startup+51.1003 s]
/proc/loadavg: 4.06 3.91 3.87 5/188 15680
/proc/meminfo: memFree=24353672/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1172952 CPUtime=46.27 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 256286 0 0 0 4570 57 0 0 25 0 1 0 486549792 1201102848 255664 33554432000 4194304 4947581 140736261766896 18446744073709551615 4352016 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 293238 255664 486 184 0 288113 0
Current children cumulated CPU time (s) 46.27
Current children cumulated vsize (KiB) 1172952

[startup+102.3 s]
/proc/loadavg: 4.02 3.92 3.88 5/188 15681
/proc/meminfo: memFree=23968716/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1418084 CPUtime=97.46 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 320092 0 0 0 9677 69 0 0 25 0 1 0 486549792 1452118016 319470 33554432000 4194304 4947581 140736261766896 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 354521 319470 495 184 0 349396 0
Current children cumulated CPU time (s) 97.46
Current children cumulated vsize (KiB) 1418084

[startup+162.301 s]
/proc/loadavg: 4.14 3.96 3.89 5/188 15710
/proc/meminfo: memFree=23679916/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1576132 CPUtime=157.46 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 356330 0 0 0 15671 75 0 0 25 0 1 0 486549792 1613959168 355708 33554432000 4194304 4947581 140736261766896 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 394033 355708 495 184 0 388908 0
Current children cumulated CPU time (s) 157.46
Current children cumulated vsize (KiB) 1576132

[startup+222.307 s]
/proc/loadavg: 4.05 3.97 3.90 5/188 15711
/proc/meminfo: memFree=23507372/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1639912 CPUtime=217.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 372062 0 0 0 21665 80 0 0 25 0 1 0 486549792 1679269888 370679 33554432000 4194304 4947581 140736261766896 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 409978 370679 502 184 0 404853 0
Current children cumulated CPU time (s) 217.45
Current children cumulated vsize (KiB) 1639912

[startup+282.3 s]
/proc/loadavg: 4.05 3.99 3.91 5/188 15740
/proc/meminfo: memFree=23697904/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1682656 CPUtime=277.44 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 379841 0 0 0 27662 82 0 0 25 0 1 0 486549792 1723039744 378451 33554432000 4194304 4947581 140736261766896 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 420664 378451 495 184 0 415539 0
Current children cumulated CPU time (s) 277.44
Current children cumulated vsize (KiB) 1682656

[startup+342.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/188 15742
/proc/meminfo: memFree=23553164/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1731908 CPUtime=337.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 393078 0 0 0 33660 85 0 0 25 0 1 0 486549792 1773473792 391688 33554432000 4194304 4947581 140736261766896 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 432977 391688 495 184 0 427852 0
Current children cumulated CPU time (s) 337.45
Current children cumulated vsize (KiB) 1731908

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 15743
/proc/meminfo: memFree=23501540/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1753848 CPUtime=397.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 398151 0 0 0 39658 87 0 0 25 0 1 0 486549792 1795940352 396761 33554432000 4194304 4947581 140736261766896 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 438462 396761 495 184 0 433337 0
Current children cumulated CPU time (s) 397.45
Current children cumulated vsize (KiB) 1753848

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 15745
/proc/meminfo: memFree=23476576/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1753848 CPUtime=457.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 398978 0 0 0 45658 87 0 0 25 0 1 0 486549792 1795940352 397588 33554432000 4194304 4947581 140736261766896 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 438462 397588 495 184 0 433337 0
Current children cumulated CPU time (s) 457.45
Current children cumulated vsize (KiB) 1753848

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.91 5/188 15746
/proc/meminfo: memFree=23379212/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1783244 CPUtime=517.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 408398 0 0 0 51656 89 0 0 25 0 1 0 486549792 1826041856 407008 33554432000 4194304 4947581 140736261766896 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 445811 407008 495 184 0 440686 0
Current children cumulated CPU time (s) 517.45
Current children cumulated vsize (KiB) 1783244

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/188 15748
/proc/meminfo: memFree=23346812/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1783244 CPUtime=577.44 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 408974 0 0 0 57655 89 0 0 25 0 1 0 486549792 1826041856 407584 33554432000 4194304 4947581 140736261766896 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 445811 407584 495 184 0 440686 0
Current children cumulated CPU time (s) 577.44
Current children cumulated vsize (KiB) 1783244

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 15750
/proc/meminfo: memFree=23351760/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1806176 CPUtime=637.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 409535 0 0 0 63656 89 0 0 25 0 1 0 486549792 1849524224 406880 33554432000 4194304 4947581 140736261766896 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 451544 406880 495 184 0 446419 0
Current children cumulated CPU time (s) 637.45
Current children cumulated vsize (KiB) 1806176

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 15751
/proc/meminfo: memFree=23331012/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1829388 CPUtime=697.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 414325 0 0 0 69655 90 0 0 25 0 1 0 486549792 1873293312 411670 33554432000 4194304 4947581 140736261766896 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 457347 411670 495 184 0 452222 0
Current children cumulated CPU time (s) 697.45
Current children cumulated vsize (KiB) 1829388

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 15753
/proc/meminfo: memFree=23207248/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1942120 CPUtime=757.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 427510 0 0 0 75652 93 0 0 25 0 1 0 486549792 1988730880 424852 33554432000 4194304 4947581 140736261766896 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 485530 424852 497 184 0 480405 0
Current children cumulated CPU time (s) 757.45
Current children cumulated vsize (KiB) 1942120

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.92 5/188 15754
/proc/meminfo: memFree=23160460/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1965604 CPUtime=817.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 432976 0 0 0 81650 95 0 0 25 0 1 0 486549792 2012778496 430318 33554432000 4194304 4947581 140736261766896 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 491401 430318 497 184 0 486276 0
Current children cumulated CPU time (s) 817.45
Current children cumulated vsize (KiB) 1965604

[startup+882.307 s]
/proc/loadavg: 4.01 4.01 3.92 5/188 15756
/proc/meminfo: memFree=23126452/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=1965604 CPUtime=877.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 437770 0 0 0 87648 97 0 0 25 0 1 0 486549792 2012778496 435112 33554432000 4194304 4947581 140736261766896 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 491401 435112 497 184 0 486276 0
Current children cumulated CPU time (s) 877.45
Current children cumulated vsize (KiB) 1965604

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 15758
/proc/meminfo: memFree=23080312/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=2061376 CPUtime=937.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 443282 0 0 0 93646 99 0 0 25 0 1 0 486549792 2110849024 440624 33554432000 4194304 4947581 140736261766896 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 515344 440624 497 184 0 510219 0
Current children cumulated CPU time (s) 937.45
Current children cumulated vsize (KiB) 2061376

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 15759
/proc/meminfo: memFree=23069256/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=2061376 CPUtime=997.46 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 445255 0 0 0 99645 101 0 0 25 0 1 0 486549792 2110849024 442597 33554432000 4194304 4947581 140736261766896 18446744073709551615 4401262 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 515344 442597 497 184 0 510219 0
Current children cumulated CPU time (s) 997.46
Current children cumulated vsize (KiB) 2061376

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 15761
/proc/meminfo: memFree=23013176/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=2061376 CPUtime=1057.46 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 451049 0 0 0 105643 103 0 0 25 0 1 0 486549792 2110849024 448391 33554432000 4194304 4947581 140736261766896 18446744073709551615 4346207 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 515344 448391 497 184 0 510219 0
Current children cumulated CPU time (s) 1057.46
Current children cumulated vsize (KiB) 2061376

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/188 15762
/proc/meminfo: memFree=22872176/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=2061504 CPUtime=1117.45 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 461505 0 0 0 111641 104 0 0 25 0 1 0 486549792 2110980096 458847 33554432000 4194304 4947581 140736261766896 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 515376 458847 497 184 0 510251 0
Current children cumulated CPU time (s) 1117.45
Current children cumulated vsize (KiB) 2061504

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.93 5/188 15764
/proc/meminfo: memFree=22815708/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=2061504 CPUtime=1177.46 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 472685 0 0 0 117639 107 0 0 25 0 1 0 486549792 2110980096 469977 33554432000 4194304 4947581 140736261766896 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 515376 469977 496 184 0 510251 0
Current children cumulated CPU time (s) 1177.46
Current children cumulated vsize (KiB) 2061504

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/188 15766
/proc/meminfo: memFree=22779348/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=2089472 CPUtime=1237.46 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 478328 0 0 0 123638 108 0 0 25 0 1 0 486549792 2139619328 475620 33554432000 4194304 4947581 140736261766896 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 522368 475620 496 184 0 517243 0
Current children cumulated CPU time (s) 1237.46
Current children cumulated vsize (KiB) 2089472



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.93 5/188 15767
/proc/meminfo: memFree=22760332/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=2089472 CPUtime=1295.16 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 479492 0 0 0 129407 109 0 0 25 0 1 0 486549792 2139619328 476784 33554432000 4194304 4947581 140736261766896 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 522368 476784 496 184 0 517243 0
Current children cumulated CPU time (s) 1295.16
Current children cumulated vsize (KiB) 2089472

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.93 5/188 15767
/proc/meminfo: memFree=22760332/32951132 swapFree=67111364/67111528
[pid=15590] ppid=15588 vsize=2089472 CPUtime=1295.16 cores=1,3
/proc/15590/stat : 15590 (synit_sat) R 15588 15590 15089 0 -1 4202496 479492 0 0 0 129407 109 0 0 25 0 1 0 486549792 2139619328 476784 33554432000 4194304 4947581 140736261766896 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15590/statm: 522368 476784 496 184 0 517243 0
Current children cumulated CPU time (s) 1295.16
Current children cumulated vsize (KiB) 2089472

Child status: 1
Real time (s): 1300.1
CPU time (s): 1295.27
CPU user time (s): 1294.08
CPU system time (s): 1.18782
CPU usage (%): 99.6284
Max. virtual memory (cumulated for all children) (KiB): 2089472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.08
system time used= 1.18782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 479497
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1138

runsolver used 2.08368 second user time and 4.90725 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-25 18:38:31
IDJOB=3280676
IDBENCH=20423
IDSOLVER=1571
FILE ID=node128/3280676-1303749510
RUNJOBID= node128-1303749508-15556
PBS_JOBID= 13154034
Free space on /tmp= 66756 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280676-1303749510/watcher-3280676-1303749510 -o /tmp/evaluation-result-3280676-1303749510/solver-3280676-1303749510 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3280676-1303749510.cnf 1304692697

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

MD5SUM BENCH= 7cc30e40be8c690e76c3fb158623be61
RANDOM SEED=1304692697

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      25498616 kB
Buffers:       1263792 kB
Cached:        5404960 kB
SwapCached:        160 kB
Active:         515964 kB
Inactive:      6319540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      25498616 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           65424 kB
Writeback:          16 kB
AnonPages:      165184 kB
Mapped:          15952 kB
Slab:           553600 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   337892 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66776 MiB
End job on node128 at 2011-04-25 19:00:13