Trace number 3159892

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) 1299.97 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1637697223-097.UNKNOWN.cnf
MD5SUMa7e7ad4822818289e739fae39e69d3b8
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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
0.00/0.01	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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27876
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.02/0.06	c covering time  0.04 total 0.06
1299.95/1300.00	c interrupt  1299.89 total 1299.95
1299.95/1300.00	c INTERRUPTED ... 
1299.95/1300.00	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-3159892-1301737579/watcher-3159892-1301737579 -o /tmp/evaluation-result-3159892-1301737579/solver-3159892-1301737579 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159892-1301737579.cnf 2099283129 

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: 4.00 4.01 4.00 4/193 16442
/proc/meminfo: memFree=20510664/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=29720 CPUtime=0 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 2037 0 0 0 0 0 0 0 25 0 1 0 285355756 30433280 1972 33554432000 4194304 4947581 140733761781360 18446744073709551615 255377301248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16442/statm: 7430 1972 322 184 0 2305 0

[startup+0.030311 s]
/proc/loadavg: 4.00 4.01 4.00 4/193 16442
/proc/meminfo: memFree=20510664/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=34776 CPUtime=0.02 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 3229 0 0 0 2 0 0 0 25 0 1 0 285355756 35610624 3163 33554432000 4194304 4947581 140733761781360 18446744073709551615 4229353 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 8694 3163 386 184 0 3569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34776

[startup+0.100334 s]
/proc/loadavg: 4.00 4.01 4.00 4/193 16442
/proc/meminfo: memFree=20510664/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=54988 CPUtime=0.09 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 6156 0 0 0 9 0 0 0 25 0 1 0 285355756 56307712 6073 33554432000 4194304 4947581 140733761781360 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 13747 6073 432 184 0 8622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54988

[startup+0.300312 s]
/proc/loadavg: 4.00 4.01 4.00 4/193 16442
/proc/meminfo: memFree=20510664/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=54988 CPUtime=0.29 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 6156 0 0 0 29 0 0 0 25 0 1 0 285355756 56307712 6073 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 13747 6073 432 184 0 8622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54988

[startup+0.700263 s]
/proc/loadavg: 4.00 4.01 4.00 4/193 16442
/proc/meminfo: memFree=20510664/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=64332 CPUtime=0.69 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 8489 0 0 0 68 1 0 0 25 0 1 0 285355756 65875968 8406 33554432000 4194304 4947581 140733761781360 18446744073709551615 4701088 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 16083 8406 445 184 0 10958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64332

[startup+1.5011 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16443
/proc/meminfo: memFree=20475936/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=74188 CPUtime=1.49 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 9136 0 0 0 148 1 0 0 25 0 1 0 285355756 75968512 9053 33554432000 4194304 4947581 140733761781360 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 18547 9053 460 184 0 13422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74188

[startup+3.10081 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16443
/proc/meminfo: memFree=20472836/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=92272 CPUtime=3.09 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 9964 0 0 0 308 1 0 0 25 0 1 0 285355756 94486528 9881 33554432000 4194304 4947581 140733761781360 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 23068 9881 460 184 0 17943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92272

[startup+6.30019 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16443
/proc/meminfo: memFree=20465148/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=101484 CPUtime=6.29 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 11623 0 0 0 628 1 0 0 25 0 1 0 285355756 103919616 11540 33554432000 4194304 4947581 140733761781360 18446744073709551615 4401216 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 25371 11540 469 184 0 20246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101484

[startup+12.701 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16443
/proc/meminfo: memFree=20441904/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=130308 CPUtime=12.69 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 16457 0 0 0 1267 2 0 0 25 0 1 0 285355756 133435392 16374 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 32577 16374 469 184 0 27452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130308

[startup+25.5007 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16443
/proc/meminfo: memFree=20423536/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=140156 CPUtime=25.49 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 19079 0 0 0 2547 2 0 0 25 0 1 0 285355756 143519744 18996 33554432000 4194304 4947581 140733761781360 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 35039 18996 469 184 0 29914 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140156

[startup+51.1009 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16444
/proc/meminfo: memFree=20411732/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=140156 CPUtime=51.08 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 20755 0 0 0 5106 2 0 0 25 0 1 0 285355756 143519744 20672 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 35039 20672 469 184 0 29914 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 140156

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16446
/proc/meminfo: memFree=20365220/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=150928 CPUtime=102.29 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 24275 0 0 0 10226 3 0 0 25 0 1 0 285355756 154550272 24192 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 37732 24192 469 184 0 32607 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 150928

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16447
/proc/meminfo: memFree=20315704/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=173360 CPUtime=162.29 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 29149 0 0 0 16224 5 0 0 25 0 1 0 285355756 177520640 29040 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 43340 29040 469 184 0 38215 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 173360

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16449
/proc/meminfo: memFree=20288044/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=173360 CPUtime=222.29 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 31895 0 0 0 22223 6 0 0 25 0 1 0 285355756 177520640 31786 33554432000 4194304 4947581 140733761781360 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 43340 31786 469 184 0 38215 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 173360

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16450
/proc/meminfo: memFree=20285036/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=173360 CPUtime=282.28 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 32064 0 0 0 28222 6 0 0 25 0 1 0 285355756 177520640 31955 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 43340 31955 469 184 0 38215 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 173360

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/194 16452
/proc/meminfo: memFree=20274480/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=173360 CPUtime=342.29 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 34387 0 0 0 34222 7 0 0 25 0 1 0 285355756 177520640 34255 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 43340 34255 469 184 0 38215 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 173360

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 4.00 5/194 16453
/proc/meminfo: memFree=20251624/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=185440 CPUtime=402.29 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 35936 0 0 0 40221 8 0 0 25 0 1 0 285355756 189890560 35804 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 46360 35804 469 184 0 41235 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 185440

[startup+462.301 s]
/proc/loadavg: 4.09 4.03 4.00 5/194 16455
/proc/meminfo: memFree=20232008/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=185440 CPUtime=462.28 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 36877 0 0 0 46220 8 0 0 25 0 1 0 285355756 189890560 36745 33554432000 4194304 4947581 140733761781360 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 46360 36745 469 184 0 41235 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 185440

[startup+522.301 s]
/proc/loadavg: 4.07 4.04 4.00 5/194 16457
/proc/meminfo: memFree=20238920/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=185440 CPUtime=522.28 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 37027 0 0 0 52220 8 0 0 25 0 1 0 285355756 189890560 34255 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 46360 34255 469 184 0 41235 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 185440

[startup+582.301 s]
/proc/loadavg: 4.07 4.04 4.00 5/194 16458
/proc/meminfo: memFree=20210748/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=185440 CPUtime=582.26 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 37128 0 0 0 58218 8 0 0 25 0 1 0 285355756 189890560 34356 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 46360 34356 469 184 0 41235 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 185440

[startup+642.3 s]
/proc/loadavg: 4.07 4.05 4.00 5/194 16460
/proc/meminfo: memFree=20178988/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=185440 CPUtime=642.27 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 39863 0 0 0 64219 8 0 0 25 0 1 0 285355756 189890560 37091 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 46360 37091 469 184 0 41235 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 185440

[startup+702.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 16546
/proc/meminfo: memFree=20728640/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=185440 CPUtime=702.26 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 39942 0 0 0 70218 8 0 0 25 0 1 0 285355756 189890560 37170 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 46360 37170 469 184 0 41235 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 185440

[startup+762.307 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 16547
/proc/meminfo: memFree=20618056/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=185440 CPUtime=762.27 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 40061 0 0 0 76219 8 0 0 25 0 1 0 285355756 189890560 37289 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 46360 37289 469 184 0 41235 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 185440

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16549
/proc/meminfo: memFree=20568320/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=185440 CPUtime=822.26 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 40061 0 0 0 82217 9 0 0 25 0 1 0 285355756 189890560 37289 33554432000 4194304 4947581 140733761781360 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 46360 37289 469 184 0 41235 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 185440

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 16559
/proc/meminfo: memFree=20519556/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=185440 CPUtime=882.26 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 40134 0 0 0 88217 9 0 0 25 0 1 0 285355756 189890560 37362 33554432000 4194304 4947581 140733761781360 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 46360 37362 469 184 0 41235 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 185440

[startup+942.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 16561
/proc/meminfo: memFree=20499928/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=239020 CPUtime=942.26 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 40231 0 0 0 94217 9 0 0 25 0 1 0 285355756 244756480 37459 33554432000 4194304 4947581 140733761781360 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 59755 37459 469 184 0 54630 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 239020

[startup+1002.3 s]
/proc/loadavg: 4.12 4.05 4.01 5/194 16563
/proc/meminfo: memFree=20458604/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=239020 CPUtime=1002.25 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 43340 0 0 0 100214 11 0 0 25 0 1 0 285355756 244756480 40568 33554432000 4194304 4947581 140733761781360 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 59755 40568 469 184 0 54630 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 239020

[startup+1062.3 s]
/proc/loadavg: 4.15 4.07 4.01 5/194 16564
/proc/meminfo: memFree=20438976/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=293592 CPUtime=1062.25 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 43855 0 0 0 106214 11 0 0 25 0 1 0 285355756 300638208 41083 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 73398 41083 469 184 0 68273 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 293592

[startup+1122.3 s]
/proc/loadavg: 4.05 4.05 4.01 5/194 16569
/proc/meminfo: memFree=20398216/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=293592 CPUtime=1122.25 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 43967 0 0 0 112214 11 0 0 25 0 1 0 285355756 300638208 41195 33554432000 4194304 4947581 140733761781360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 73398 41195 469 184 0 68273 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 293592

[startup+1182.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 16570
/proc/meminfo: memFree=20422484/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=293592 CPUtime=1182.25 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 44667 0 0 0 118213 12 0 0 25 0 1 0 285355756 300638208 41853 33554432000 4194304 4947581 140733761781360 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 73398 41853 469 184 0 68273 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 293592

[startup+1242.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 16599
/proc/meminfo: memFree=20486548/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=293592 CPUtime=1242.24 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 45448 0 0 0 124212 12 0 0 25 0 1 0 285355756 300638208 42634 33554432000 4194304 4947581 140733761781360 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 73398 42634 469 184 0 68273 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 293592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 16600
/proc/meminfo: memFree=20410712/32951124 swapFree=67111528/67111528
[pid=16442] ppid=16440 vsize=293592 CPUtime=1299.95 cores=0,2
/proc/16442/stat : 16442 (synit_sat) R 16440 16442 15886 0 -1 4202496 49318 0 0 0 129982 13 0 0 25 0 1 0 285355756 300638208 46504 33554432000 4194304 4947581 140733761781360 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16442/statm: 73398 46504 469 184 0 68273 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 293592

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): 1299.97
CPU user time (s): 1299.83
CPU system time (s): 0.144977
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 293592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49323
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= 12
involuntary context switches= 2941

runsolver used 2.21766 second user time and 4.88626 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 11:46:19
IDJOB=3159892
IDBENCH=82915
IDSOLVER=1571
FILE ID=node135/3159892-1301737579
RUNJOBID= node135-1301733062-15904
PBS_JOBID= 12840934
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1637697223-097.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159892-1301737579/watcher-3159892-1301737579 -o /tmp/evaluation-result-3159892-1301737579/solver-3159892-1301737579 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159892-1301737579.cnf 2099283129

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

MD5SUM BENCH= a7e7ad4822818289e739fae39e69d3b8
RANDOM SEED=2099283129

node135.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		: 2666.851
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20510820 kB
Buffers:        371304 kB
Cached:       11262844 kB
SwapCached:          0 kB
Active:        8410304 kB
Inactive:      3749896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20510820 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2404 kB
Writeback:           0 kB
AnonPages:      525616 kB
Mapped:          17136 kB
Slab:           217316 kB
PageTables:       6436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   869124 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71868 MiB
End job on node135 at 2011-04-02 12:08:01