Trace number 3159893

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S252359291-002.SATISFIABLE.cnf
MD5SUMe7d056c40976f07c31ebd30dc9590b89
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	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     600       0    2556      5102
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159893-1301737593/watcher-3159893-1301737593 -o /tmp/evaluation-result-3159893-1301737593/solver-3159893-1301737593 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159893-1301737593.cnf 1897479705 

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: 4.02 4.02 3.93 4/193 16811
/proc/meminfo: memFree=23730260/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=29716 CPUtime=0 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 2040 0 0 0 0 0 0 0 25 0 1 0 285357456 30429184 1974 33554432000 4194304 4947581 140735544204048 18446744073709551615 246528660880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16811/statm: 7429 1974 324 184 0 2304 0

[startup+0.0547039 s]
/proc/loadavg: 4.02 4.02 3.93 4/193 16811
/proc/meminfo: memFree=23730260/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=43000 CPUtime=0.05 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 3213 0 0 0 5 0 0 0 25 0 1 0 285357456 44032000 3141 33554432000 4194304 4947581 140735544204048 18446744073709551615 4357793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 10750 3141 455 184 0 5625 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 43000

[startup+0.100695 s]
/proc/loadavg: 4.02 4.02 3.93 4/193 16811
/proc/meminfo: memFree=23730260/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=43000 CPUtime=0.09 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 3259 0 0 0 9 0 0 0 25 0 1 0 285357456 44032000 3187 33554432000 4194304 4947581 140735544204048 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 10750 3187 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300653 s]
/proc/loadavg: 4.02 4.02 3.93 4/193 16811
/proc/meminfo: memFree=23730260/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=51524 CPUtime=0.29 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 3559 0 0 0 29 0 0 0 25 0 1 0 285357456 52760576 3487 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 12881 3487 457 184 0 7756 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51524

[startup+0.700593 s]
/proc/loadavg: 4.02 4.02 3.93 4/193 16811
/proc/meminfo: memFree=23730260/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=60224 CPUtime=0.69 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 3994 0 0 0 69 0 0 0 25 0 1 0 285357456 61669376 3922 33554432000 4194304 4947581 140735544204048 18446744073709551615 4345960 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 15056 3922 457 184 0 9931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60224

[startup+1.50044 s]
/proc/loadavg: 4.02 4.02 3.93 5/194 16812
/proc/meminfo: memFree=23714392/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=78060 CPUtime=1.49 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 6358 0 0 0 149 0 0 0 25 0 1 0 285357456 79933440 6286 33554432000 4194304 4947581 140735544204048 18446744073709551615 4515648 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 19515 6286 466 184 0 14390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78060

[startup+3.10015 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 16812
/proc/meminfo: memFree=23704100/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=105784 CPUtime=3.09 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 7936 0 0 0 308 1 0 0 25 0 1 0 285357456 108322816 7864 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 26446 7864 466 184 0 21321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105784

[startup+6.30056 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 16812
/proc/meminfo: memFree=23696496/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=115136 CPUtime=6.29 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 8798 0 0 0 628 1 0 0 25 0 1 0 285357456 117899264 8726 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 28784 8726 466 184 0 23659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115136

[startup+12.7004 s]
/proc/loadavg: 4.01 4.01 3.93 5/194 16812
/proc/meminfo: memFree=23681864/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=115136 CPUtime=12.69 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 11940 0 0 0 1268 1 0 0 25 0 1 0 285357456 117899264 11859 33554432000 4194304 4947581 140735544204048 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 28784 11859 466 184 0 23659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115136

[startup+25.5011 s]
/proc/loadavg: 4.01 4.01 3.93 5/194 16813
/proc/meminfo: memFree=23668476/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=124976 CPUtime=25.49 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 14545 0 0 0 2547 2 0 0 25 0 1 0 285357456 127975424 14464 33554432000 4194304 4947581 140735544204048 18446744073709551615 4358224 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 31244 14464 466 184 0 26119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124976

[startup+51.1004 s]
/proc/loadavg: 4.00 4.01 3.93 5/194 16813
/proc/meminfo: memFree=23648196/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=135028 CPUtime=51.1 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 17816 0 0 0 5107 3 0 0 25 0 1 0 285357456 138268672 17735 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 33757 17735 466 184 0 28632 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 135028

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 3.93 5/194 16815
/proc/meminfo: memFree=23597704/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=187396 CPUtime=102.29 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 28381 0 0 0 10224 5 0 0 25 0 1 0 285357456 191893504 28300 33554432000 4194304 4947581 140735544204048 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 46849 28300 466 184 0 41724 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 187396

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 16816
/proc/meminfo: memFree=23576972/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=187396 CPUtime=162.29 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 30004 0 0 0 16223 6 0 0 25 0 1 0 285357456 191893504 29923 33554432000 4194304 4947581 140735544204048 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 46849 29923 466 184 0 41724 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 187396

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 16818
/proc/meminfo: memFree=23539484/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=198716 CPUtime=222.3 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 36186 0 0 0 22222 8 0 0 25 0 1 0 285357456 203485184 36105 33554432000 4194304 4947581 140735544204048 18446744073709551615 4352775 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 49679 36105 466 184 0 44554 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 198716

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 16819
/proc/meminfo: memFree=23524552/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=210188 CPUtime=282.3 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 36668 0 0 0 28222 8 0 0 25 0 1 0 285357456 215232512 36587 33554432000 4194304 4947581 140735544204048 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 52547 36587 466 184 0 47422 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 210188

[startup+342.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/194 16821
/proc/meminfo: memFree=23509380/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=210188 CPUtime=342.3 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 40282 0 0 0 34221 9 0 0 25 0 1 0 285357456 215232512 40181 33554432000 4194304 4947581 140735544204048 18446744073709551615 4352700 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 52547 40181 466 184 0 47422 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 210188

[startup+402.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/194 16823
/proc/meminfo: memFree=23506476/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=210188 CPUtime=402.3 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 40464 0 0 0 40221 9 0 0 25 0 1 0 285357456 215232512 40363 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 52547 40363 466 184 0 47422 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 210188

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/194 16824
/proc/meminfo: memFree=23478268/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=258516 CPUtime=462.31 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 44615 0 0 0 46220 11 0 0 25 0 1 0 285357456 264720384 43134 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 64629 43134 466 184 0 59504 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 258516

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/194 16826
/proc/meminfo: memFree=23475764/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=258516 CPUtime=522.31 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 44831 0 0 0 52220 11 0 0 25 0 1 0 285357456 264720384 43350 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 64629 43350 466 184 0 59504 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 258516

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.95 5/194 16827
/proc/meminfo: memFree=23443712/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=258644 CPUtime=582.3 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 48171 0 0 0 58219 11 0 0 25 0 1 0 285357456 264851456 46690 33554432000 4194304 4947581 140735544204048 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 64661 46690 466 184 0 59536 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 258644

[startup+642.301 s]
/proc/loadavg: 4.13 4.05 3.96 5/194 16829
/proc/meminfo: memFree=23421344/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=258644 CPUtime=642.31 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 48173 0 0 0 64220 11 0 0 25 0 1 0 285357456 264851456 46692 33554432000 4194304 4947581 140735544204048 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 64661 46692 466 184 0 59536 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 258644

[startup+702.301 s]
/proc/loadavg: 4.17 4.07 3.97 5/194 16915
/proc/meminfo: memFree=23804928/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=309376 CPUtime=702.31 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 49480 0 0 0 70219 12 0 0 25 0 1 0 285357456 316801024 47999 33554432000 4194304 4947581 140735544204048 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 77344 47999 466 184 0 72219 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 309376

[startup+762.307 s]
/proc/loadavg: 4.06 4.05 3.97 5/194 16916
/proc/meminfo: memFree=23734160/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=361092 CPUtime=762.32 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 51174 0 0 0 76219 13 0 0 25 0 1 0 285357456 369758208 49693 33554432000 4194304 4947581 140735544204048 18446744073709551615 4352072 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 90273 49693 466 184 0 85148 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 361092

[startup+822.301 s]
/proc/loadavg: 4.02 4.04 3.97 5/194 16918
/proc/meminfo: memFree=23696424/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=361092 CPUtime=822.32 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 51274 0 0 0 82219 13 0 0 25 0 1 0 285357456 369758208 49793 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 90273 49793 466 184 0 85148 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 361092

[startup+882.301 s]
/proc/loadavg: 4.09 4.05 3.97 5/194 16928
/proc/meminfo: memFree=23634928/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=361092 CPUtime=882.32 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 53998 0 0 0 88218 14 0 0 25 0 1 0 285357456 369758208 52517 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 90273 52517 466 184 0 85148 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 361092

[startup+942.3 s]
/proc/loadavg: 4.13 4.07 3.98 5/194 16930
/proc/meminfo: memFree=23608348/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=361092 CPUtime=942.31 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 54637 0 0 0 94217 14 0 0 25 0 1 0 285357456 369758208 53156 33554432000 4194304 4947581 140735544204048 18446744073709551615 4350928 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 90273 53156 466 184 0 85148 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 361092

[startup+1002.3 s]
/proc/loadavg: 4.05 4.05 3.98 5/194 16932
/proc/meminfo: memFree=23557088/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=361092 CPUtime=1002.32 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 60259 0 0 0 100215 17 0 0 25 0 1 0 285357456 369758208 58778 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 90273 58778 466 184 0 85148 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 361092

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 3.98 5/194 16933
/proc/meminfo: memFree=23515396/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=361092 CPUtime=1062.32 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 64661 0 0 0 106213 19 0 0 25 0 1 0 285357456 369758208 63177 33554432000 4194304 4947581 140735544204048 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 90273 63177 466 184 0 85148 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 361092

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 3.98 5/194 16938
/proc/meminfo: memFree=23481144/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=361092 CPUtime=1122.33 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 68061 0 0 0 112212 21 0 0 25 0 1 0 285357456 369758208 66577 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 90273 66577 466 184 0 85148 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 361092

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16939
/proc/meminfo: memFree=23467976/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=361092 CPUtime=1182.33 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 68785 0 0 0 118212 21 0 0 25 0 1 0 285357456 369758208 67301 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 90273 67301 466 184 0 85148 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 361092

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16968
/proc/meminfo: memFree=23479424/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=415296 CPUtime=1242.33 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 69210 0 0 0 124212 21 0 0 25 0 1 0 285357456 425263104 67726 33554432000 4194304 4947581 140735544204048 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 103824 67726 466 184 0 98699 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 415296



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.98 5/194 16970
/proc/meminfo: memFree=23432096/32951124 swapFree=67111524/67111528
[pid=16811] ppid=16809 vsize=470176 CPUtime=1300.03 cores=1,3
/proc/16811/stat : 16811 (synit_sat) R 16809 16811 16227 0 -1 4202496 69515 0 0 0 129982 21 0 0 25 0 1 0 285357456 481460224 68031 33554432000 4194304 4947581 140735544204048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16811/statm: 117544 68031 466 184 0 112419 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 470176

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): 1300.06
CPU user time (s): 1299.83
CPU system time (s): 0.227965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 470176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69520
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= 1961

runsolver used 2.13368 second user time and 4.96924 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 11:46:33
IDJOB=3159893
IDBENCH=82916
IDSOLVER=1571
FILE ID=node134/3159893-1301737593
RUNJOBID= node134-1301733062-16247
PBS_JOBID= 12840935
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S252359291-002.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159893-1301737593/watcher-3159893-1301737593 -o /tmp/evaluation-result-3159893-1301737593/solver-3159893-1301737593 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159893-1301737593.cnf 1897479705

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

MD5SUM BENCH= e7d056c40976f07c31ebd30dc9590b89
RANDOM SEED=1897479705

node134.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	: 5332.67
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	: 5332.83
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	: 7186.06
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	: 5332.80
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23730416 kB
Buffers:        306104 kB
Cached:        8190388 kB
SwapCached:          4 kB
Active:        4475436 kB
Inactive:      4487200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23730416 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:      465792 kB
Mapped:          17144 kB
Slab:           193292 kB
PageTables:       6368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   843284 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= 71412 MiB
End job on node134 at 2011-04-02 12:08:15