Trace number 3159998

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-k3-r4.26-v800-c3408-S902286199-017.SATISFIABLE.cnf
MD5SUM598e5ac0f35fb3d353f44669087059bc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 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     800       0    3408      6806
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.00/1300.00	c interrupt  1299.99 total 1300
1300.00/1300.00	c INTERRUPTED ... 
1300.00/1300.00	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-3159998-1301738687/watcher-3159998-1301738687 -o /tmp/evaluation-result-3159998-1301738687/solver-3159998-1301738687 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159998-1301738687.cnf 449412188 

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: 3.93 4.01 3.96 4/187 10229
/proc/meminfo: memFree=21654776/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=29716 CPUtime=0 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 1681 0 0 0 0 0 0 0 18 0 1 0 285468313 30429184 1619 33554432000 4194304 4947581 140736692178512 18446744073709551615 47426338213024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10229/statm: 7429 1622 287 184 0 2304 0

[startup+0.0407311 s]
/proc/loadavg: 3.93 4.01 3.96 4/187 10229
/proc/meminfo: memFree=21654776/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=44028 CPUtime=0.03 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 3446 0 0 0 3 0 0 0 18 0 1 0 285468313 45084672 3379 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 11007 3379 455 184 0 5882 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 44028

[startup+0.100732 s]
/proc/loadavg: 3.93 4.01 3.96 4/187 10229
/proc/meminfo: memFree=21654776/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=44028 CPUtime=0.09 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 3510 0 0 0 9 0 0 0 18 0 1 0 285468313 45084672 3443 33554432000 4194304 4947581 140736692178512 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 11007 3443 457 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.300698 s]
/proc/loadavg: 3.93 4.01 3.96 4/187 10229
/proc/meminfo: memFree=21654776/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=52616 CPUtime=0.29 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 3808 0 0 0 29 0 0 0 18 0 1 0 285468313 53878784 3741 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 13154 3741 457 184 0 8029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52616

[startup+0.700619 s]
/proc/loadavg: 3.93 4.01 3.96 4/187 10229
/proc/meminfo: memFree=21654776/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=61412 CPUtime=0.69 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 4291 0 0 0 69 0 0 0 18 0 1 0 285468313 62885888 4224 33554432000 4194304 4947581 140736692178512 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 15353 4224 457 184 0 10228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61412

[startup+1.50049 s]
/proc/loadavg: 3.93 4.01 3.96 6/188 10230
/proc/meminfo: memFree=21637656/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=79504 CPUtime=1.49 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 5188 0 0 0 149 0 0 0 20 0 1 0 285468313 81412096 5121 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 19876 5121 461 184 0 14751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79504

[startup+3.10021 s]
/proc/loadavg: 3.93 4.01 3.96 5/188 10230
/proc/meminfo: memFree=21626164/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=88632 CPUtime=3.09 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 7787 0 0 0 308 1 0 0 25 0 1 0 285468313 90759168 7719 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 22158 7719 467 184 0 17033 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88632

[startup+6.30068 s]
/proc/loadavg: 3.93 4.01 3.96 5/188 10230
/proc/meminfo: memFree=21620488/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=98048 CPUtime=6.29 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 8876 0 0 0 628 1 0 0 25 0 1 0 285468313 100401152 8808 33554432000 4194304 4947581 140736692178512 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 24512 8808 467 184 0 19387 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98048

[startup+12.7006 s]
/proc/loadavg: 3.94 4.00 3.96 5/188 10230
/proc/meminfo: memFree=21609576/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=98048 CPUtime=12.69 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 12893 0 0 0 1268 1 0 0 25 0 1 0 285468313 100401152 12825 33554432000 4194304 4947581 140736692178512 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 24512 12825 467 184 0 19387 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98048

[startup+25.5004 s]
/proc/loadavg: 3.95 4.00 3.96 5/188 10230
/proc/meminfo: memFree=21590972/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=98048 CPUtime=25.48 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 17501 0 0 0 2546 2 0 0 25 0 1 0 285468313 100401152 17432 33554432000 4194304 4947581 140736692178512 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 24512 17432 466 184 0 19387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98048

[startup+51.1011 s]
/proc/loadavg: 3.97 4.00 3.96 6/189 10235
/proc/meminfo: memFree=21539436/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=128892 CPUtime=51.09 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 21770 0 0 0 5105 4 0 0 25 0 1 0 285468313 131985408 21701 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 32223 21701 466 184 0 27098 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128892

[startup+102.306 s]
/proc/loadavg: 3.98 4.00 3.96 5/188 10235
/proc/meminfo: memFree=21530300/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=171796 CPUtime=102.29 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 29826 0 0 0 10224 5 0 0 25 0 1 0 285468313 175919104 29757 33554432000 4194304 4947581 140736692178512 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 42949 29757 466 184 0 37824 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 171796

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 10237
/proc/meminfo: memFree=21481928/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=171924 CPUtime=162.29 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 32118 0 0 0 16223 6 0 0 25 0 1 0 285468313 176050176 32036 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 42981 32036 469 184 0 37856 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 171924

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 10239
/proc/meminfo: memFree=21426108/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=184048 CPUtime=222.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 37205 0 0 0 22223 7 0 0 25 0 1 0 285468313 188465152 37123 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 46012 37123 469 184 0 40887 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 184048

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 10241
/proc/meminfo: memFree=21346724/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=266844 CPUtime=282.29 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 46854 0 0 0 28220 9 0 0 25 0 1 0 285468313 273248256 46772 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 66711 46772 469 184 0 61586 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 266844

[startup+342.301 s]
/proc/loadavg: 4.12 4.03 3.97 5/188 10241
/proc/meminfo: memFree=21289544/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=278888 CPUtime=342.29 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 61554 0 0 0 34216 13 0 0 25 0 1 0 285468313 285581312 59467 33554432000 4194304 4947581 140736692178512 18446744073709551615 4352019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 69722 59467 469 184 0 64597 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 278888

[startup+402.301 s]
/proc/loadavg: 4.04 4.02 3.97 5/188 10243
/proc/meminfo: memFree=21273044/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=340148 CPUtime=402.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 65115 0 0 0 40215 15 0 0 25 0 1 0 285468313 348311552 63028 33554432000 4194304 4947581 140736692178512 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 85037 63028 469 184 0 79912 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 340148

[startup+462.301 s]
/proc/loadavg: 4.08 4.03 3.98 5/188 10245
/proc/meminfo: memFree=21252188/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=340148 CPUtime=462.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 67364 0 0 0 46215 15 0 0 25 0 1 0 285468313 348311552 65277 33554432000 4194304 4947581 140736692178512 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 85037 65277 469 184 0 79912 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 340148

[startup+522.301 s]
/proc/loadavg: 4.10 4.04 3.98 5/188 10247
/proc/meminfo: memFree=21248696/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=340148 CPUtime=522.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 67463 0 0 0 52215 15 0 0 25 0 1 0 285468313 348311552 65376 33554432000 4194304 4947581 140736692178512 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 85037 65376 469 184 0 79912 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 340148

[startup+582.3 s]
/proc/loadavg: 4.09 4.05 3.99 6/188 10249
/proc/meminfo: memFree=21212724/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=390820 CPUtime=582.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 73329 0 0 0 58212 18 0 0 25 0 1 0 285468313 400199680 71239 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 97705 71239 466 184 0 92580 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 390820

[startup+642.3 s]
/proc/loadavg: 3.92 4.02 3.98 4/182 10267
/proc/meminfo: memFree=21345712/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=390820 CPUtime=642.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 74373 0 0 0 64212 18 0 0 25 0 1 0 285468313 400199680 72283 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 97705 72283 466 184 0 92580 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 390820

[startup+702.3 s]
/proc/loadavg: 3.34 3.83 3.92 4/182 10269
/proc/meminfo: memFree=21325540/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=702.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75234 0 0 0 70211 19 0 0 25 0 1 0 285468313 454275072 73144 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73144 466 184 0 105782 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 443628

[startup+762.306 s]
/proc/loadavg: 3.12 3.68 3.86 4/182 10271
/proc/meminfo: memFree=21312628/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=762.31 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75275 0 0 0 76212 19 0 0 25 0 1 0 285468313 454275072 73185 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73185 466 184 0 105782 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 443628

[startup+822.301 s]
/proc/loadavg: 3.04 3.55 3.80 4/182 10273
/proc/meminfo: memFree=21290536/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=822.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75556 0 0 0 82211 19 0 0 25 0 1 0 285468313 454275072 73466 33554432000 4194304 4947581 140736692178512 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73466 466 184 0 105782 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 443628

[startup+882.301 s]
/proc/loadavg: 3.01 3.45 3.75 4/182 10275
/proc/meminfo: memFree=21273408/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=882.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75714 0 0 0 88211 19 0 0 25 0 1 0 285468313 454275072 73624 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73624 466 184 0 105782 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 443628

[startup+942.301 s]
/proc/loadavg: 3.00 3.36 3.70 4/182 10275
/proc/meminfo: memFree=21272020/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=942.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75863 0 0 0 94211 19 0 0 25 0 1 0 285468313 454275072 73773 33554432000 4194304 4947581 140736692178512 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73773 466 184 0 105782 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 443628

[startup+1002.3 s]
/proc/loadavg: 1.95 3.01 3.56 2/170 10313
/proc/meminfo: memFree=21792988/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=1002.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75956 0 0 0 100211 19 0 0 25 0 1 0 285468313 454275072 73866 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73866 466 184 0 105782 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 443628

[startup+1062.3 s]
/proc/loadavg: 1.35 2.65 3.40 2/170 10315
/proc/meminfo: memFree=21793092/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=1062.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75956 0 0 0 106211 19 0 0 25 0 1 0 285468313 454275072 73866 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73866 466 184 0 105782 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 443628

[startup+1122.3 s]
/proc/loadavg: 1.12 2.34 3.24 2/170 10317
/proc/meminfo: memFree=21793200/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=1122.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75956 0 0 0 112211 19 0 0 25 0 1 0 285468313 454275072 73866 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73866 466 184 0 105782 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 443628

[startup+1182.3 s]
/proc/loadavg: 1.12 2.11 3.11 2/170 10319
/proc/meminfo: memFree=21793432/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=1182.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75956 0 0 0 118211 19 0 0 25 0 1 0 285468313 454275072 73866 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73866 466 184 0 105782 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 443628

[startup+1242.3 s]
/proc/loadavg: 1.04 1.91 2.97 2/170 10319
/proc/meminfo: memFree=21793176/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=1242.3 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75956 0 0 0 124211 19 0 0 25 0 1 0 285468313 454275072 73866 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399830 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73866 466 184 0 105782 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 443628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.74 2.84 2/170 10321
/proc/meminfo: memFree=21793292/32951132 swapFree=67111528/67111528
[pid=10229] ppid=10227 vsize=443628 CPUtime=1300 cores=1,3
/proc/10229/stat : 10229 (synit_sat) R 10227 10229 9443 0 -1 4202496 75956 0 0 0 129981 19 0 0 25 0 1 0 285468313 454275072 73866 33554432000 4194304 4947581 140736692178512 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10229/statm: 110907 73866 466 184 0 105782 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 443628

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): 1299.82
CPU system time (s): 0.209968
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 443628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75961
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= 1949

runsolver used 1.86372 second user time and 4.74328 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 12:04:47
IDJOB=3159998
IDBENCH=83021
IDSOLVER=1571
FILE ID=node129/3159998-1301738687
RUNJOBID= node129-1301733065-9463
PBS_JOBID= 12840940
Free space on /tmp= 72144 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S902286199-017.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159998-1301738687/watcher-3159998-1301738687 -o /tmp/evaluation-result-3159998-1301738687/solver-3159998-1301738687 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159998-1301738687.cnf 449412188

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

MD5SUM BENCH= 598e5ac0f35fb3d353f44669087059bc
RANDOM SEED=449412188

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21654808 kB
Buffers:        342928 kB
Cached:       10216176 kB
SwapCached:          0 kB
Active:        7507428 kB
Inactive:      3539156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21654808 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2384 kB
Writeback:           0 kB
AnonPages:      487568 kB
Mapped:          17536 kB
Slab:           185660 kB
PageTables:       5892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   752156 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= 72148 MiB
End job on node129 at 2011-04-02 12:26:29