Trace number 3159741

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S239039906-021.SATISFIABLE.cnf
MD5SUM3d0491523e951b9423a05375c0461833
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.104983
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 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      60       0    5340     19790
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.00/0.05	c covering time  0.02 total 0.04
1300.02/1300.00	c interrupt  1299.98 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159741-1301735672/watcher-3159741-1301735672 -o /tmp/evaluation-result-3159741-1301735672/solver-3159741-1301735672 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159741-1301735672.cnf 1717486008 

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: 4.02 4.01 3.73 2/184 16278
/proc/meminfo: memFree=20962872/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=29204 CPUtime=0 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 1514 0 0 0 0 0 0 0 25 0 1 0 285165728 29904896 1451 33554432000 4194304 4947581 140734908187648 18446744073709551615 210204341307 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16278/statm: 7301 1463 277 184 0 2176 0

[startup+0.103171 s]
/proc/loadavg: 4.02 4.01 3.73 2/184 16278
/proc/meminfo: memFree=20962872/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=50176 CPUtime=0.09 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 5160 0 0 0 9 0 0 0 25 0 1 0 285165728 51380224 5055 33554432000 4194304 4947581 140734908187648 18446744073709551615 4398572 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 12544 5055 432 184 0 7419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50176

[startup+0.201161 s]
/proc/loadavg: 4.02 4.01 3.73 2/184 16278
/proc/meminfo: memFree=20962872/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=50176 CPUtime=0.19 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 5160 0 0 0 19 0 0 0 25 0 1 0 285165728 51380224 5055 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399242 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 12544 5055 432 184 0 7419 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 50176

[startup+0.301137 s]
/proc/loadavg: 4.02 4.01 3.73 2/184 16278
/proc/meminfo: memFree=20962872/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=54272 CPUtime=0.29 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 6195 0 0 0 29 0 0 0 25 0 1 0 285165728 55574528 6090 33554432000 4194304 4947581 140734908187648 18446744073709551615 4650494 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 13568 6090 436 184 0 8443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54272

[startup+0.701067 s]
/proc/loadavg: 4.02 4.01 3.73 2/184 16278
/proc/meminfo: memFree=20962872/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=57344 CPUtime=0.69 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 6869 0 0 0 69 0 0 0 25 0 1 0 285165728 58720256 6764 33554432000 4194304 4947581 140734908187648 18446744073709551615 4398640 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 14336 6764 460 184 0 9211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57344

[startup+1.50094 s]
/proc/loadavg: 4.02 4.01 3.73 2/184 16279
/proc/meminfo: memFree=20935832/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=75356 CPUtime=1.49 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 7510 0 0 0 149 0 0 0 25 0 1 0 285165728 77164544 7405 33554432000 4194304 4947581 140734908187648 18446744073709551615 4398445 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 18839 7405 460 184 0 13714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75356

[startup+3.10067 s]
/proc/loadavg: 4.02 4.01 3.73 4/185 16350
/proc/meminfo: memFree=20914504/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=93288 CPUtime=3.09 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 8337 0 0 0 309 0 0 0 25 0 1 0 285165728 95526912 8232 33554432000 4194304 4947581 140734908187648 18446744073709551615 4353148 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 23322 8232 464 184 0 18197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93288

[startup+6.30112 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 16360
/proc/meminfo: memFree=20843984/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=102608 CPUtime=6.29 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 11028 0 0 0 628 1 0 0 25 0 1 0 285165728 105070592 10923 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 25652 10923 469 184 0 20527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102608

[startup+12.701 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 16361
/proc/meminfo: memFree=20793720/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=112108 CPUtime=12.69 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 13130 0 0 0 1268 1 0 0 25 0 1 0 285165728 114798592 13000 33554432000 4194304 4947581 140734908187648 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 28027 13000 469 184 0 22902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112108

[startup+25.5009 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 16361
/proc/meminfo: memFree=20735328/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=112108 CPUtime=25.49 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 14745 0 0 0 2548 1 0 0 25 0 1 0 285165728 114798592 14615 33554432000 4194304 4947581 140734908187648 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 28027 14615 469 184 0 22902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112108

[startup+51.1006 s]
/proc/loadavg: 4.00 4.01 3.74 5/190 16361
/proc/meminfo: memFree=20694084/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=112108 CPUtime=51.09 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 15560 0 0 0 5107 2 0 0 25 0 1 0 285165728 114798592 15430 33554432000 4194304 4947581 140734908187648 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 28027 15430 469 184 0 22902 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112108

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 16363
/proc/meminfo: memFree=20631184/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=112108 CPUtime=102.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 16669 0 0 0 10228 2 0 0 25 0 1 0 285165728 114798592 16539 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 28027 16539 469 184 0 22902 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 112108

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 16365
/proc/meminfo: memFree=20591576/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=133816 CPUtime=162.29 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 20577 0 0 0 16227 2 0 0 25 0 1 0 285165728 137027584 20442 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 33454 20442 475 184 0 28329 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 133816

[startup+222.307 s]
/proc/loadavg: 4.04 4.01 3.78 5/190 16366
/proc/meminfo: memFree=20542536/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=133816 CPUtime=222.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 22513 0 0 0 22227 3 0 0 25 0 1 0 285165728 137027584 22377 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 33454 22377 474 184 0 28329 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 133816

[startup+282.301 s]
/proc/loadavg: 4.06 4.02 3.80 5/190 16367
/proc/meminfo: memFree=20527612/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=133816 CPUtime=282.29 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 22948 0 0 0 28226 3 0 0 25 0 1 0 285165728 137027584 22812 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 33454 22812 474 184 0 28329 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 133816

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.81 5/190 16369
/proc/meminfo: memFree=20452796/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=157168 CPUtime=342.29 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 29361 0 0 0 34225 4 0 0 25 0 1 0 285165728 160940032 29200 33554432000 4194304 4947581 140734908187648 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 39292 29200 481 184 0 34167 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 157168

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.82 5/190 16371
/proc/meminfo: memFree=20439716/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=157168 CPUtime=402.29 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 29645 0 0 0 40225 4 0 0 25 0 1 0 285165728 160940032 29484 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 39292 29484 481 184 0 34167 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 157168

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 16373
/proc/meminfo: memFree=20380636/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=157168 CPUtime=462.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 30240 0 0 0 46225 5 0 0 25 0 1 0 285165728 160940032 30070 33554432000 4194304 4947581 140734908187648 18446744073709551615 4515648 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 39292 30070 477 184 0 34167 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 157168

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.84 5/190 16374
/proc/meminfo: memFree=20377616/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=157168 CPUtime=522.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 30857 0 0 0 52225 5 0 0 25 0 1 0 285165728 160940032 30687 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 39292 30687 477 184 0 34167 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 157168

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 16375
/proc/meminfo: memFree=20372984/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=157168 CPUtime=582.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 31078 0 0 0 58224 6 0 0 25 0 1 0 285165728 160940032 28826 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 39292 28826 477 184 0 34167 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 157168

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 16377
/proc/meminfo: memFree=20336236/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=157168 CPUtime=642.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 33047 0 0 0 64224 6 0 0 25 0 1 0 285165728 160940032 30792 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 39292 30792 474 184 0 34167 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 157168

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 16379
/proc/meminfo: memFree=20308648/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=157168 CPUtime=702.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 33100 0 0 0 70224 6 0 0 25 0 1 0 285165728 160940032 30845 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 39292 30845 474 184 0 34167 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 157168

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 16381
/proc/meminfo: memFree=20290736/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=157168 CPUtime=762.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 33210 0 0 0 76224 6 0 0 25 0 1 0 285165728 160940032 30955 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 39292 30955 474 184 0 34167 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 157168

[startup+822.301 s]
/proc/loadavg: 4.11 4.03 3.88 5/190 16382
/proc/meminfo: memFree=20264144/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=182916 CPUtime=822.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 35966 0 0 0 82223 7 0 0 25 0 1 0 285165728 187305984 33711 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 45729 33711 474 184 0 40604 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 182916

[startup+882.307 s]
/proc/loadavg: 4.04 4.02 3.88 5/190 16383
/proc/meminfo: memFree=20254536/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=182916 CPUtime=882.31 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 36140 0 0 0 88224 7 0 0 25 0 1 0 285165728 187305984 33885 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 45729 33885 474 184 0 40604 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 182916

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.89 5/190 16385
/proc/meminfo: memFree=20229440/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=182916 CPUtime=942.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 36193 0 0 0 94223 7 0 0 25 0 1 0 285165728 187305984 33938 33554432000 4194304 4947581 140734908187648 18446744073709551615 4343664 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 45729 33938 474 184 0 40604 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 182916

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 16387
/proc/meminfo: memFree=20187856/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=182916 CPUtime=1002.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 36281 0 0 0 100223 7 0 0 25 0 1 0 285165728 187305984 34026 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 45729 34026 474 184 0 40604 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 182916

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 16389
/proc/meminfo: memFree=20170312/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=182916 CPUtime=1062.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 36349 0 0 0 106223 7 0 0 25 0 1 0 285165728 187305984 34094 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 45729 34094 474 184 0 40604 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 182916

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16390
/proc/meminfo: memFree=20167284/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=182916 CPUtime=1122.3 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 36453 0 0 0 112223 7 0 0 25 0 1 0 285165728 187305984 34198 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 45729 34198 474 184 0 40604 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 182916

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16391
/proc/meminfo: memFree=20121848/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=182916 CPUtime=1182.31 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 40043 0 0 0 118222 9 0 0 25 0 1 0 285165728 187305984 37788 33554432000 4194304 4947581 140734908187648 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 45729 37788 474 184 0 40604 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 182916

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16393
/proc/meminfo: memFree=20108036/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=182916 CPUtime=1242.31 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 40432 0 0 0 124222 9 0 0 25 0 1 0 285165728 187305984 38177 33554432000 4194304 4947581 140734908187648 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 45729 38177 474 184 0 40604 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 182916



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16395
/proc/meminfo: memFree=20093352/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=196460 CPUtime=1300.02 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 42726 0 0 0 129992 10 0 0 25 0 1 0 285165728 201175040 40471 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 49115 40471 474 184 0 43990 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 196460

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16395
/proc/meminfo: memFree=20093352/32951124 swapFree=67111528/67111528
[pid=16278] ppid=16276 vsize=196460 CPUtime=1300.02 cores=0,2
/proc/16278/stat : 16278 (synit_sat) R 16276 16278 15994 0 -1 4202496 42726 0 0 0 129992 10 0 0 25 0 1 0 285165728 201175040 40471 33554432000 4194304 4947581 140734908187648 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16278/statm: 49115 40471 474 184 0 43990 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 196460

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.92
CPU system time (s): 0.109983
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 196460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42731
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= 14
involuntary context switches= 16635

runsolver used 2.24166 second user time and 4.84826 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 11:14:32
IDJOB=3159741
IDBENCH=82764
IDSOLVER=1571
FILE ID=node130/3159741-1301735672
RUNJOBID= node130-1301733065-16012
PBS_JOBID= 12840939
Free space on /tmp= 71976 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S239039906-021.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159741-1301735672/watcher-3159741-1301735672 -o /tmp/evaluation-result-3159741-1301735672/solver-3159741-1301735672 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159741-1301735672.cnf 1717486008

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

MD5SUM BENCH= 3d0491523e951b9423a05375c0461833
RANDOM SEED=1717486008

node130.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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20963028 kB
Buffers:        352904 kB
Cached:       11307812 kB
SwapCached:          0 kB
Active:        7226812 kB
Inactive:      4501944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20963028 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2380 kB
Writeback:           0 kB
AnonPages:       67356 kB
Mapped:          15116 kB
Slab:           195500 kB
PageTables:       5444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   287536 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= 71976 MiB
End job on node130 at 2011-04-02 11:36:14