Trace number 3376447

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
QuteRSat 2011-05-12 (fixed)? (TO) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S510739670-068.UNKNOWN.cnf
MD5SUM12dd7af6f21831da932d15cd8d1054f3
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 650 #clause: 2769
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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5528
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2769
0.00/0.02	c TmMap: Origin: 6179 ClauseNum: 16584 --> New: 3420 ClauseNum: 11076
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 Solving... 
1299.99/1300.01	c Time Out !!
1299.99/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376447-1305472950/watcher-3376447-1305472950 -o /tmp/evaluation-result-3376447-1305472950/solver-3376447-1305472950 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376447-1305472950.cnf 542126830 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.43 3.91 3.96 3/302 13261
/proc/meminfo: memFree=24448384/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=32364 CPUtime=0 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 1969 0 0 0 0 0 0 0 18 0 1 0 737525595 33140736 1906 33554432000 4194304 6014671 140733592526496 18446744073709551615 4331697 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 8091 1906 398 445 0 1636 0

[startup+0.0953239 s]
/proc/loadavg: 3.43 3.91 3.96 3/302 13261
/proc/meminfo: memFree=24448384/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=47736 CPUtime=0.09 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 4154 0 0 0 9 0 0 0 18 0 1 0 737525595 48881664 4091 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 11934 4091 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.10032 s]
/proc/loadavg: 3.43 3.91 3.96 3/302 13261
/proc/meminfo: memFree=24448384/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=47736 CPUtime=0.09 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 4159 0 0 0 9 0 0 0 18 0 1 0 737525595 48881664 4096 33554432000 4194304 6014671 140733592526496 18446744073709551615 4379509 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 11934 4096 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300284 s]
/proc/loadavg: 3.43 3.91 3.96 3/302 13261
/proc/meminfo: memFree=24448384/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=56276 CPUtime=0.29 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 4399 0 0 0 29 0 0 0 18 0 1 0 737525595 57626624 4336 33554432000 4194304 6014671 140733592526496 18446744073709551615 4423501 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 14069 4337 723 445 0 7614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56276

[startup+0.70021 s]
/proc/loadavg: 3.43 3.91 3.96 3/302 13261
/proc/meminfo: memFree=24448384/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=64992 CPUtime=0.69 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 4768 0 0 0 69 0 0 0 18 0 1 0 737525595 66551808 4705 33554432000 4194304 6014671 140733592526496 18446744073709551615 4380049 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 16248 4705 723 445 0 9793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64992

[startup+1.50106 s]
/proc/loadavg: 3.43 3.91 3.96 5/315 13282
/proc/meminfo: memFree=24376864/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=73884 CPUtime=1.49 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 5282 0 0 0 149 0 0 0 20 0 1 0 737525595 75657216 5219 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 18471 5219 723 445 0 12016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73884

[startup+3.10078 s]
/proc/loadavg: 3.43 3.91 3.96 5/315 13282
/proc/meminfo: memFree=24344624/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=82984 CPUtime=3.09 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 7634 0 0 0 308 1 0 0 25 0 1 0 737525595 84975616 7571 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 20746 7571 727 445 0 14291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82984

[startup+6.30018 s]
/proc/loadavg: 3.47 3.91 3.96 5/315 13282
/proc/meminfo: memFree=24329148/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=82984 CPUtime=6.29 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 8555 0 0 0 628 1 0 0 25 0 1 0 737525595 84975616 8492 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424056 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 20746 8492 727 445 0 14291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82984

[startup+12.701 s]
/proc/loadavg: 3.51 3.91 3.96 5/315 13282
/proc/meminfo: memFree=24271572/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=92460 CPUtime=12.69 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 12986 0 0 0 1267 2 0 0 25 0 1 0 737525595 94679040 12914 33554432000 4194304 6014671 140733592526496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 23115 12914 727 445 0 16660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92460

[startup+25.5007 s]
/proc/loadavg: 3.62 3.91 3.96 5/315 13282
/proc/meminfo: memFree=24219276/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=112152 CPUtime=25.49 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 17076 0 0 0 2546 3 0 0 25 0 1 0 737525595 114843648 17004 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 28038 17004 727 445 0 21583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112152

[startup+51.1009 s]
/proc/loadavg: 3.75 3.92 3.96 5/315 13283
/proc/meminfo: memFree=24175068/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=142508 CPUtime=51.09 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 21282 0 0 0 5105 4 0 0 25 0 1 0 737525595 145928192 21210 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 35627 21210 727 445 0 29172 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 142508

[startup+102.312 s]
/proc/loadavg: 4.01 3.96 3.97 5/315 13284
/proc/meminfo: memFree=24077572/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=174088 CPUtime=102.3 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 30129 0 0 0 10225 5 0 0 25 0 1 0 737525595 178266112 30057 33554432000 4194304 6014671 140733592526496 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 43522 30057 740 445 0 37067 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 174088

[startup+162.3 s]
/proc/loadavg: 4.08 3.98 3.98 5/315 13286
/proc/meminfo: memFree=24006568/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=207112 CPUtime=162.27 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 35359 0 0 0 16221 6 0 0 25 0 1 0 737525595 212082688 35274 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 51778 35274 727 445 0 45323 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 207112

[startup+222.3 s]
/proc/loadavg: 4.03 3.98 3.98 5/315 13288
/proc/meminfo: memFree=23940268/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=218512 CPUtime=222.27 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 40866 0 0 0 22220 7 0 0 25 0 1 0 737525595 223756288 40781 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 54628 40781 727 445 0 48173 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 218512

[startup+282.3 s]
/proc/loadavg: 4.01 3.98 3.98 5/315 13289
/proc/meminfo: memFree=23900520/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=241756 CPUtime=282.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 45085 0 0 0 28219 9 0 0 25 0 1 0 737525595 247558144 45000 33554432000 4194304 6014671 140733592526496 18446744073709551615 4533993 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 60439 45002 745 445 0 53984 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 241756

[startup+342.3 s]
/proc/loadavg: 4.00 3.98 3.98 5/315 13291
/proc/meminfo: memFree=23855064/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=241756 CPUtime=342.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 47671 0 0 0 34219 9 0 0 25 0 1 0 737525595 247558144 47586 33554432000 4194304 6014671 140733592526496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 60439 47586 745 445 0 53984 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 241756

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.98 5/315 13292
/proc/meminfo: memFree=23825984/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=241756 CPUtime=402.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 47864 0 0 0 40219 9 0 0 25 0 1 0 737525595 247558144 47773 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 60439 47773 745 445 0 53984 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 241756

[startup+462.3 s]
/proc/loadavg: 4.00 3.98 3.98 5/315 13294
/proc/meminfo: memFree=23817448/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=290732 CPUtime=462.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 49552 0 0 0 46219 9 0 0 25 0 1 0 737525595 297709568 49419 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 72683 49419 745 445 0 66228 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 290732

[startup+522.3 s]
/proc/loadavg: 4.00 3.98 3.98 5/315 13296
/proc/meminfo: memFree=23793800/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=290732 CPUtime=522.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 49575 0 0 0 52219 9 0 0 25 0 1 0 737525595 297709568 49402 33554432000 4194304 6014671 140733592526496 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 72683 49402 745 445 0 66228 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 290732

[startup+582.3 s]
/proc/loadavg: 4.04 4.00 3.98 5/315 13297
/proc/meminfo: memFree=23762860/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=290732 CPUtime=582.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 52417 0 0 0 58218 10 0 0 25 0 1 0 737525595 297709568 52244 33554432000 4194304 6014671 140733592526496 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 72683 52244 745 445 0 66228 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 290732

[startup+642.3 s]
/proc/loadavg: 4.05 4.01 3.99 5/315 13299
/proc/meminfo: memFree=23745808/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=290732 CPUtime=642.29 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 52471 0 0 0 64219 10 0 0 25 0 1 0 737525595 297709568 52250 33554432000 4194304 6014671 140733592526496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 72683 52250 745 445 0 66228 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 290732

[startup+702.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/315 13300
/proc/meminfo: memFree=23720452/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=303504 CPUtime=702.27 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 55778 0 0 0 70217 10 0 0 25 0 1 0 737525595 310788096 55421 33554432000 4194304 6014671 140733592526496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 75876 55421 745 445 0 69421 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 303504

[startup+762.312 s]
/proc/loadavg: 4.06 4.03 4.00 5/315 13302
/proc/meminfo: memFree=23716292/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=316412 CPUtime=762.29 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 55882 0 0 0 76218 11 0 0 25 0 1 0 737525595 324005888 55525 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 79103 55525 745 445 0 72648 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 316412

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/315 13304
/proc/meminfo: memFree=23712112/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=316412 CPUtime=822.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 55930 0 0 0 82217 11 0 0 25 0 1 0 737525595 324005888 55573 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 79103 55573 745 445 0 72648 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 316412

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13305
/proc/meminfo: memFree=23696052/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=316412 CPUtime=882.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 55998 0 0 0 88217 11 0 0 25 0 1 0 737525595 324005888 55641 33554432000 4194304 6014671 140733592526496 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 79103 55641 745 445 0 72648 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 316412

[startup+942.301 s]
/proc/loadavg: 3.47 3.87 3.95 4/309 13324
/proc/meminfo: memFree=23839384/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=316412 CPUtime=942.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 56766 0 0 0 94217 11 0 0 25 0 1 0 737525595 324005888 54545 33554432000 4194304 6014671 140733592526496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 79103 54545 727 445 0 72648 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 316412

[startup+1002.3 s]
/proc/loadavg: 3.17 3.71 3.89 4/309 13328
/proc/meminfo: memFree=23826988/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=316412 CPUtime=1002.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 56842 0 0 0 100217 11 0 0 25 0 1 0 737525595 324005888 54621 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 79103 54621 727 445 0 72648 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 316412

[startup+1062.3 s]
/proc/loadavg: 3.06 3.58 3.83 4/309 13330
/proc/meminfo: memFree=23822308/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=316412 CPUtime=1062.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 57038 0 0 0 106217 11 0 0 25 0 1 0 737525595 324005888 54817 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 79103 54817 727 445 0 72648 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 316412

[startup+1122.3 s]
/proc/loadavg: 3.08 3.49 3.78 4/309 13332
/proc/meminfo: memFree=23784040/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=316412 CPUtime=1122.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 63801 0 0 0 112216 12 0 0 25 0 1 0 737525595 324005888 61453 33554432000 4194304 6014671 140733592526496 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 79103 61453 732 445 0 72648 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 316412

[startup+1182.3 s]
/proc/loadavg: 3.13 3.42 3.74 4/309 13333
/proc/meminfo: memFree=23778128/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=424564 CPUtime=1182.27 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 64699 0 0 0 118215 12 0 0 25 0 1 0 737525595 434753536 62351 33554432000 4194304 6014671 140733592526496 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 106141 62351 732 445 0 99686 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 424564

[startup+1242.3 s]
/proc/loadavg: 3.04 3.34 3.69 4/309 13335
/proc/meminfo: memFree=23756480/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=479224 CPUtime=1242.28 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 69020 0 0 0 124212 16 0 0 25 0 1 0 737525595 490725376 66672 33554432000 4194304 6014671 140733592526496 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 119806 66672 732 445 0 113351 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 479224



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.28 3.64 4/309 13336
/proc/meminfo: memFree=23732728/32951124 swapFree=67083432/67111528
[pid=13261] ppid=13258 vsize=479224 CPUtime=1299.99 cores=1,3
/proc/13261/stat : 13261 (qutersat_releas) R 13258 13261 12551 0 -1 4202496 69146 0 0 0 129983 16 0 0 25 0 1 0 737525595 490725376 66798 33554432000 4194304 6014671 140733592526496 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13261/statm: 119806 66798 732 445 0 113351 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 479224

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): 1300.01
CPU user time (s): 1299.83
CPU system time (s): 0.173973
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 479224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69150
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= 21
involuntary context switches= 1967

runsolver used 3.86341 second user time and 9.10362 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-15 17:22:30
IDJOB=3376447
IDBENCH=82956
IDSOLVER=1856
FILE ID=node110/3376447-1305472950
RUNJOBID= node110-1305472950-13241
PBS_JOBID= 13325306
Free space on /tmp= 73616 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S510739670-068.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376447-1305472950/watcher-3376447-1305472950 -o /tmp/evaluation-result-3376447-1305472950/solver-3376447-1305472950 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376447-1305472950.cnf 542126830

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

MD5SUM BENCH= 12dd7af6f21831da932d15cd8d1054f3
RANDOM SEED=542126830

node110.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24448788 kB
Buffers:        299608 kB
Cached:        4464600 kB
SwapCached:       1440 kB
Active:        4701032 kB
Inactive:      3467728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24448788 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            4088 kB
Writeback:           0 kB
AnonPages:     3403328 kB
Mapped:          26288 kB
Slab:           246768 kB
PageTables:      24728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 63405824 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= 73608 MiB
End job on node110 at 2011-05-15 17:44:12