Trace number 3159492

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S1682211323-009-UNKNOWN.cnf
MD5SUM917ee0efab4f0e89027865c1129d272b
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 variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.07	c Uncover Clauses avg size: 7 max size: 7
0.03/0.07	c Final circuit: i/l/o/s     250       0   21250    103401
0.03/0.07	c cover rate 0
0.03/0.07	c rocky end  0.07 total 0.07
0.19/0.25	c covering time  0.17 total 0.24
1300.04/1300.00	c interrupt  1299.8 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159492-1301733063/watcher-3159492-1301733063 -o /tmp/evaluation-result-3159492-1301733063/solver-3159492-1301733063 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159492-1301733063.cnf 578047175 

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: 0.00 0.00 0.00 1/174 23328
/proc/meminfo: memFree=21368932/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=30684 CPUtime=0 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 2395 0 0 0 0 0 0 0 22 0 1 0 265722175 31420416 2330 33554432000 4194304 4947581 140737357062576 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 7671 2331 376 184 0 2546 0

[startup+0.0417229 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 23328
/proc/meminfo: memFree=21368932/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=35288 CPUtime=0.03 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 3532 0 0 0 3 0 0 0 22 0 1 0 265722175 36134912 3467 33554432000 4194304 4947581 140737357062576 18446744073709551615 4762219 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 8822 3467 384 184 0 3697 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 35288

[startup+0.100716 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 23328
/proc/meminfo: memFree=21368932/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=46552 CPUtime=0.09 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 6447 0 0 0 9 0 0 0 22 0 1 0 265722175 47669248 6382 33554432000 4194304 4947581 140737357062576 18446744073709551615 4740523 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 11638 6382 391 184 0 6513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46552

[startup+0.300721 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 23328
/proc/meminfo: memFree=21368932/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=93180 CPUtime=0.29 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 15780 0 0 0 28 1 0 0 23 0 1 0 265722175 95416320 15697 33554432000 4194304 4947581 140737357062576 18446744073709551615 220815932951 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 23295 15699 427 184 0 18170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 93180

[startup+0.700639 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 23328
/proc/meminfo: memFree=21368932/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=93180 CPUtime=0.69 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 15850 0 0 0 68 1 0 0 25 0 1 0 265722175 95416320 15767 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 23295 15767 432 184 0 18170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93180

[startup+1.5005 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 23329
/proc/meminfo: memFree=21302460/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=125308 CPUtime=1.49 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 23742 0 0 0 146 3 0 0 25 0 1 0 265722175 128315392 23659 33554432000 4194304 4947581 140737357062576 18446744073709551615 4650465 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 31327 23660 436 184 0 26202 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 125308

[startup+3.10114 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 23329
/proc/meminfo: memFree=21241824/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=181756 CPUtime=3.09 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 37877 0 0 0 304 5 0 0 25 0 1 0 265722175 186118144 37794 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 45439 37794 436 184 0 40314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181756

[startup+6.30057 s]
/proc/loadavg: 0.40 0.08 0.03 5/190 23359
/proc/meminfo: memFree=20778960/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=194640 CPUtime=6.29 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 41333 0 0 0 624 5 0 0 25 0 1 0 265722175 199311360 41250 33554432000 4194304 4947581 140737357062576 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 48660 41250 457 184 0 43535 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 194640

[startup+12.7004 s]
/proc/loadavg: 0.77 0.16 0.05 5/190 23359
/proc/meminfo: memFree=20706932/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=215392 CPUtime=12.69 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 43253 0 0 0 1263 6 0 0 25 0 1 0 265722175 220561408 43170 33554432000 4194304 4947581 140737357062576 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 53848 43170 462 184 0 48723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 215392

[startup+25.501 s]
/proc/loadavg: 1.48 0.35 0.12 5/190 23359
/proc/meminfo: memFree=20458088/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=237084 CPUtime=25.49 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 50191 0 0 0 2542 7 0 0 25 0 1 0 265722175 242774016 50108 33554432000 4194304 4947581 140737357062576 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 59271 50108 467 184 0 54146 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 237084

[startup+51.1003 s]
/proc/loadavg: 2.34 0.64 0.22 5/190 23360
/proc/meminfo: memFree=20183500/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=262544 CPUtime=51.09 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 57372 0 0 0 5101 8 0 0 25 0 1 0 265722175 268845056 57289 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 65636 57289 467 184 0 60511 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 262544

[startup+102.307 s]
/proc/loadavg: 3.28 1.16 0.41 5/190 23361
/proc/meminfo: memFree=20024304/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=296988 CPUtime=102.3 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 64301 0 0 0 10221 9 0 0 25 0 1 0 265722175 304115712 64218 33554432000 4194304 4947581 140737357062576 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 74247 64218 467 184 0 69122 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 296988

[startup+162.301 s]
/proc/loadavg: 3.73 1.67 0.64 5/190 23363
/proc/meminfo: memFree=19853920/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=393224 CPUtime=162.3 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 82046 0 0 0 16216 14 0 0 25 0 1 0 265722175 402661376 79562 33554432000 4194304 4947581 140737357062576 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 98306 79562 467 184 0 93181 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 393224

[startup+222.301 s]
/proc/loadavg: 3.90 2.09 0.84 5/190 23365
/proc/meminfo: memFree=19745400/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=393224 CPUtime=222.3 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 82984 0 0 0 22216 14 0 0 25 0 1 0 265722175 402661376 80500 33554432000 4194304 4947581 140737357062576 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 98306 80500 467 184 0 93181 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 393224

[startup+282.301 s]
/proc/loadavg: 4.04 2.45 1.04 5/190 23366
/proc/meminfo: memFree=19636260/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=393224 CPUtime=282.29 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 84862 0 0 0 28215 14 0 0 25 0 1 0 265722175 402661376 82378 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 98306 82378 467 184 0 93181 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 393224

[startup+342.301 s]
/proc/loadavg: 4.01 2.73 1.23 5/190 23368
/proc/meminfo: memFree=19626196/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=393224 CPUtime=342.3 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 84864 0 0 0 34215 15 0 0 25 0 1 0 265722175 402661376 82380 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 98306 82380 467 184 0 93181 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 393224

[startup+402.301 s]
/proc/loadavg: 4.05 2.98 1.40 5/190 23369
/proc/meminfo: memFree=19581524/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=393224 CPUtime=402.3 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 85190 0 0 0 40215 15 0 0 25 0 1 0 265722175 402661376 82688 33554432000 4194304 4947581 140737357062576 18446744073709551615 4352430 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 98306 82688 467 184 0 93181 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 393224

[startup+462.3 s]
/proc/loadavg: 4.02 3.16 1.56 5/190 23371
/proc/meminfo: memFree=19465932/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=393224 CPUtime=462.31 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 92804 0 0 0 46214 17 0 0 25 0 1 0 265722175 402661376 90302 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 98306 90302 467 184 0 93181 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 393224

[startup+522.3 s]
/proc/loadavg: 4.00 3.31 1.71 5/190 23373
/proc/meminfo: memFree=19350836/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=448568 CPUtime=522.31 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 102380 0 0 0 52213 18 0 0 25 0 1 0 265722175 459333632 99878 33554432000 4194304 4947581 140737357062576 18446744073709551615 4516316 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 112142 99878 467 184 0 107017 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 448568

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 23374
/proc/meminfo: memFree=19326140/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=448568 CPUtime=582.31 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 105606 0 0 0 58212 19 0 0 25 0 1 0 265722175 459333632 103104 33554432000 4194304 4947581 140737357062576 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 112142 103104 467 184 0 107017 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 448568

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 23376
/proc/meminfo: memFree=19306516/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=448568 CPUtime=642.31 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 105664 0 0 0 64212 19 0 0 25 0 1 0 265722175 459333632 103162 33554432000 4194304 4947581 140737357062576 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 112142 103162 467 184 0 107017 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 448568

[startup+702.301 s]
/proc/loadavg: 4.05 3.63 2.11 5/190 23377
/proc/meminfo: memFree=19312196/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=448568 CPUtime=702.31 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 106430 0 0 0 70212 19 0 0 25 0 1 0 265722175 459333632 103928 33554432000 4194304 4947581 140737357062576 18446744073709551615 4355450 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 112142 103928 467 184 0 107017 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 448568

[startup+762.307 s]
/proc/loadavg: 4.02 3.70 2.23 5/190 23379
/proc/meminfo: memFree=19290836/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=563024 CPUtime=762.32 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 109115 0 0 0 76211 21 0 0 25 0 1 0 265722175 576536576 106613 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 140756 106613 467 184 0 135631 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 563024

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 23381
/proc/meminfo: memFree=19264404/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=563024 CPUtime=822.32 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 109266 0 0 0 82211 21 0 0 25 0 1 0 265722175 576536576 106764 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 140756 106764 467 184 0 135631 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 563024

[startup+882.301 s]
/proc/loadavg: 4.10 3.82 2.45 5/190 23382
/proc/meminfo: memFree=19088800/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=621224 CPUtime=882.31 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 123200 0 0 0 88207 24 0 0 25 0 1 0 265722175 636133376 120698 33554432000 4194304 4947581 140737357062576 18446744073709551615 4547408 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 155306 120698 467 184 0 150181 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 621224

[startup+942.301 s]
/proc/loadavg: 4.10 3.87 2.55 5/190 23384
/proc/meminfo: memFree=19063232/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=621224 CPUtime=942.32 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 123663 0 0 0 94208 24 0 0 25 0 1 0 265722175 636133376 121161 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 155306 121161 467 184 0 150181 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 621224

[startup+1002.3 s]
/proc/loadavg: 4.03 3.89 2.64 5/190 23385
/proc/meminfo: memFree=18905476/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=621224 CPUtime=1002.33 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 125464 0 0 0 100207 26 0 0 25 0 1 0 265722175 636133376 122962 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 155306 122962 467 184 0 150181 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 621224

[startup+1062.3 s]
/proc/loadavg: 4.01 3.91 2.72 5/190 23387
/proc/meminfo: memFree=18850256/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=621224 CPUtime=1062.33 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 125464 0 0 0 106207 26 0 0 25 0 1 0 265722175 636133376 122962 33554432000 4194304 4947581 140737357062576 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 155306 122962 467 184 0 150181 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 621224

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 2.79 5/190 23389
/proc/meminfo: memFree=18827908/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=621224 CPUtime=1122.32 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 127017 0 0 0 112206 26 0 0 25 0 1 0 265722175 636133376 124515 33554432000 4194304 4947581 140737357062576 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 155306 124515 467 184 0 150181 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 621224

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.87 5/190 23390
/proc/meminfo: memFree=18821432/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=621224 CPUtime=1182.33 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 127017 0 0 0 118207 26 0 0 25 0 1 0 265722175 636133376 124515 33554432000 4194304 4947581 140737357062576 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 155306 124515 467 184 0 150181 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 621224

[startup+1242.3 s]
/proc/loadavg: 4.07 3.96 2.94 5/190 23392
/proc/meminfo: memFree=18810244/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=621224 CPUtime=1242.33 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 127545 0 0 0 124206 27 0 0 25 0 1 0 265722175 636133376 125043 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 155306 125043 467 184 0 150181 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 621224



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.96 3.01 5/190 23393
/proc/meminfo: memFree=18812448/32951124 swapFree=67111528/67111528
[pid=23328] ppid=23326 vsize=621224 CPUtime=1300.04 cores=0,2
/proc/23328/stat : 23328 (synit_sat) R 23326 23328 23298 0 -1 4202496 127652 0 0 0 129977 27 0 0 25 0 1 0 265722175 636133376 125149 33554432000 4194304 4947581 140737357062576 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23328/statm: 155306 125149 467 184 0 150181 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 621224

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.78
CPU system time (s): 0.294955
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 621224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127657
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= 10
involuntary context switches= 2828

runsolver used 2.26465 second user time and 4.84326 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 10:31:03
IDJOB=3159492
IDBENCH=82515
IDSOLVER=1571
FILE ID=node147/3159492-1301733063
RUNJOBID= node147-1301733061-23316
PBS_JOBID= 12840922
Free space on /tmp= 71756 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S1682211323-009-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159492-1301733063/watcher-3159492-1301733063 -o /tmp/evaluation-result-3159492-1301733063/solver-3159492-1301733063 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159492-1301733063.cnf 578047175

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

MD5SUM BENCH= 917ee0efab4f0e89027865c1129d272b
RANDOM SEED=578047175

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21369336 kB
Buffers:        354716 kB
Cached:       10897604 kB
SwapCached:          0 kB
Active:        7060088 kB
Inactive:      4254332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21369336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3128 kB
Writeback:           0 kB
AnonPages:       62208 kB
Mapped:          14528 kB
Slab:           204996 kB
PageTables:       4820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   182428 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= 71740 MiB
End job on node147 at 2011-04-02 10:52:45