Trace number 3376343

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S2051088205-036.UNKNOWN.cnf
MD5SUM901aadbc76f4961d582bc9856b3c63b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark300.4
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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: 100 #clause: 2130
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: 100
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7775
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2713
0.00/0.03	c TmMap: Origin: 7876 ClauseNum: 23325 --> New: 2814 ClauseNum: 13224
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 5426 #xorclause: 0
0.00/0.03	c #var: 683 #clauses: 2713 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376343-1305471768/watcher-3376343-1305471768 -o /tmp/evaluation-result-3376343-1305471768/solver-3376343-1305471768 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376343-1305471768.cnf 318937840 

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: 3.69 3.95 3.93 3/309 19480
/proc/meminfo: memFree=15856040/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=32364 CPUtime=0 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 1783 0 0 0 0 0 0 0 22 0 1 0 658779540 33140736 1720 33554432000 4194304 6014671 140734423436512 18446744073709551615 218370442384 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 8091 1721 393 445 0 1636 0

[startup+0.108014 s]
/proc/loadavg: 3.69 3.95 3.93 3/309 19480
/proc/meminfo: memFree=15856040/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=48248 CPUtime=0.09 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 4291 0 0 0 9 0 0 0 22 0 1 0 658779540 49405952 4227 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 12062 4227 722 445 0 5607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48248

[startup+0.200993 s]
/proc/loadavg: 3.69 3.95 3.93 3/309 19480
/proc/meminfo: memFree=15856040/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=56768 CPUtime=0.18 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 4430 0 0 0 18 0 0 0 23 0 1 0 658779540 58130432 4366 33554432000 4194304 6014671 140734423436512 18446744073709551615 4372236 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 14192 4366 723 445 0 7737 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56768

[startup+0.300977 s]
/proc/loadavg: 3.69 3.95 3.93 3/309 19480
/proc/meminfo: memFree=15856040/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=56768 CPUtime=0.28 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 4501 0 0 0 28 0 0 0 23 0 1 0 658779540 58130432 4437 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 14192 4437 723 445 0 7737 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56768

[startup+0.700903 s]
/proc/loadavg: 3.69 3.95 3.93 3/309 19480
/proc/meminfo: memFree=15856040/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=65432 CPUtime=0.68 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 4808 0 0 0 68 0 0 0 25 0 1 0 658779540 67002368 4744 33554432000 4194304 6014671 140734423436512 18446744073709551615 4379456 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 16358 4744 723 445 0 9903 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65432

[startup+1.50076 s]
/proc/loadavg: 3.69 3.95 3.93 5/320 19501
/proc/meminfo: memFree=15792208/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=74208 CPUtime=1.48 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 5668 0 0 0 148 0 0 0 25 0 1 0 658779540 75988992 5604 33554432000 4194304 6014671 140734423436512 18446744073709551615 4372095 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 18552 5604 727 445 0 12097 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74208

[startup+3.10048 s]
/proc/loadavg: 3.71 3.95 3.93 5/320 19501
/proc/meminfo: memFree=15770200/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=83276 CPUtime=3.08 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 7023 0 0 0 308 0 0 0 25 0 1 0 658779540 85274624 6959 33554432000 4194304 6014671 140734423436512 18446744073709551615 4535488 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 20819 6959 728 445 0 14364 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83276

[startup+6.30092 s]
/proc/loadavg: 3.71 3.95 3.93 5/320 19501
/proc/meminfo: memFree=15743664/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=83276 CPUtime=6.28 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 8773 0 0 0 628 0 0 0 25 0 1 0 658779540 85274624 8709 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 20819 8709 728 445 0 14364 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83276

[startup+12.7008 s]
/proc/loadavg: 3.73 3.95 3.93 5/320 19501
/proc/meminfo: memFree=15690300/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=83276 CPUtime=12.69 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 11340 0 0 0 1268 1 0 0 25 0 1 0 658779540 85274624 11276 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 20819 11276 728 445 0 14364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83276

[startup+25.5005 s]
/proc/loadavg: 3.79 3.96 3.93 5/320 19502
/proc/meminfo: memFree=15616172/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=122324 CPUtime=25.48 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 15782 0 0 0 2547 1 0 0 25 0 1 0 658779540 125259776 15718 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 30581 15718 728 445 0 24126 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 122324

[startup+51.101 s]
/proc/loadavg: 3.94 3.97 3.94 5/320 19505
/proc/meminfo: memFree=15561256/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=122324 CPUtime=51.09 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 17609 0 0 0 5107 2 0 0 25 0 1 0 658779540 125259776 17544 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 30581 17544 738 445 0 24126 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122324

[startup+102.301 s]
/proc/loadavg: 3.97 3.97 3.94 5/320 19507
/proc/meminfo: memFree=15464604/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=143336 CPUtime=102.3 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 21250 0 0 0 10227 3 0 0 25 0 1 0 658779540 146776064 21156 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 35834 21156 733 445 0 29379 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143336

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.94 5/320 19508
/proc/meminfo: memFree=15425508/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=154572 CPUtime=162.29 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 24751 0 0 0 16225 4 0 0 25 0 1 0 658779540 158281728 24652 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 38643 24652 728 445 0 32188 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154572

[startup+222.313 s]
/proc/loadavg: 4.03 3.99 3.94 5/320 19537
/proc/meminfo: memFree=15403352/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=166184 CPUtime=222.31 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 30068 0 0 0 22226 5 0 0 25 0 1 0 658779540 170172416 29947 33554432000 4194304 6014671 140734423436512 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 41546 29947 727 445 0 35091 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 166184

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.94 5/320 19538
/proc/meminfo: memFree=15321340/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=177832 CPUtime=282.29 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 32421 0 0 0 28224 5 0 0 25 0 1 0 658779540 182099968 32300 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 44458 32300 727 445 0 38003 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 177832

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.94 5/320 19540
/proc/meminfo: memFree=15295644/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=177832 CPUtime=342.29 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 33292 0 0 0 34224 5 0 0 25 0 1 0 658779540 182099968 33171 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 44458 33171 728 445 0 38003 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 177832

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/320 19542
/proc/meminfo: memFree=15254816/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=177832 CPUtime=402.29 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 33470 0 0 0 40224 5 0 0 25 0 1 0 658779540 182099968 33344 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 44458 33344 728 445 0 38003 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 177832

[startup+462.301 s]
/proc/loadavg: 4.03 4.00 3.95 5/320 19543
/proc/meminfo: memFree=15204680/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=190268 CPUtime=462.29 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 37397 0 0 0 46223 6 0 0 25 0 1 0 658779540 194834432 37256 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 47567 37256 728 445 0 41112 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 190268

[startup+522.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/320 19545
/proc/meminfo: memFree=15165944/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=215488 CPUtime=522.29 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 40137 0 0 0 52222 7 0 0 25 0 1 0 658779540 220659712 39972 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 53872 39972 728 445 0 47417 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 215488

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/320 19546
/proc/meminfo: memFree=15131796/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=215488 CPUtime=582.3 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 41423 0 0 0 58222 8 0 0 25 0 1 0 658779540 220659712 41248 33554432000 4194304 6014671 140734423436512 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 53872 41248 728 445 0 47417 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 215488

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/320 19548
/proc/meminfo: memFree=15110068/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=215488 CPUtime=642.3 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 42005 0 0 0 64222 8 0 0 25 0 1 0 658779540 220659712 41819 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 53872 41819 728 445 0 47417 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 215488

[startup+702.3 s]
/proc/loadavg: 4.11 4.03 3.96 5/320 19550
/proc/meminfo: memFree=15091184/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=215488 CPUtime=702.3 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 42068 0 0 0 70222 8 0 0 25 0 1 0 658779540 220659712 41870 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 53872 41870 728 445 0 47417 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 215488

[startup+762.301 s]
/proc/loadavg: 4.09 4.04 3.97 5/320 19551
/proc/meminfo: memFree=15076012/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=267816 CPUtime=762.31 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 43705 0 0 0 76223 8 0 0 25 0 1 0 658779540 274243584 43480 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 66954 43480 728 445 0 60499 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 267816

[startup+822.301 s]
/proc/loadavg: 4.03 4.03 3.97 5/320 19553
/proc/meminfo: memFree=15038040/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=267816 CPUtime=822.3 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 43787 0 0 0 82222 8 0 0 25 0 1 0 658779540 274243584 43562 33554432000 4194304 6014671 140734423436512 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 66954 43562 728 445 0 60499 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 267816

[startup+882.312 s]
/proc/loadavg: 4.01 4.02 3.97 5/320 19554
/proc/meminfo: memFree=15003160/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=267816 CPUtime=882.32 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 43801 0 0 0 88224 8 0 0 25 0 1 0 658779540 274243584 43561 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 66954 43561 728 445 0 60499 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 267816

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.97 5/320 19556
/proc/meminfo: memFree=14978212/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=267816 CPUtime=942.31 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 44842 0 0 0 94223 8 0 0 25 0 1 0 658779540 274243584 44584 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 66954 44584 728 445 0 60499 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 267816

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.97 5/320 19558
/proc/meminfo: memFree=14955112/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=267816 CPUtime=1002.31 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 49810 0 0 0 100220 11 0 0 25 0 1 0 658779540 274243584 49552 33554432000 4194304 6014671 140734423436512 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 66954 49552 728 445 0 60499 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 267816

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 3.98 5/320 19559
/proc/meminfo: memFree=14917260/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=281560 CPUtime=1062.31 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 53105 0 0 0 106219 12 0 0 25 0 1 0 658779540 288317440 52828 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 70390 52828 728 445 0 63935 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 281560

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.98 5/320 19561
/proc/meminfo: memFree=14885968/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=281560 CPUtime=1122.31 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 53304 0 0 0 112219 12 0 0 25 0 1 0 658779540 288317440 53007 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 70390 53007 728 445 0 63935 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 281560

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.98 5/320 19562
/proc/meminfo: memFree=14870060/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=281560 CPUtime=1182.32 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 53732 0 0 0 118219 13 0 0 25 0 1 0 658779540 288317440 53435 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 70390 53435 728 445 0 63935 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 281560

[startup+1242.3 s]
/proc/loadavg: 4.09 4.04 3.99 5/320 19564
/proc/meminfo: memFree=14860480/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=281560 CPUtime=1242.31 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 54391 0 0 0 124218 13 0 0 25 0 1 0 658779540 288317440 54073 33554432000 4194304 6014671 140734423436512 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 70390 54073 728 445 0 63935 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 281560



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.06 4.00 5/320 19566
/proc/meminfo: memFree=14832788/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=281560 CPUtime=1300.02 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 54422 0 0 0 129989 13 0 0 25 0 1 0 658779540 288317440 54104 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 70390 54104 728 445 0 63935 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 281560

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: 4.15 4.06 4.00 5/320 19566
/proc/meminfo: memFree=14832788/32951124 swapFree=52307768/67111528
[pid=19480] ppid=19478 vsize=281560 CPUtime=1300.02 cores=1,3
/proc/19480/stat : 19480 (qutersat_releas) R 19478 19480 18887 0 -1 4202496 54422 0 0 0 129989 13 0 0 25 0 1 0 658779540 288317440 54104 33554432000 4194304 6014671 140734423436512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19480/statm: 70390 54104 728 445 0 63935 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 281560

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.148977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 281560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54426
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= 8
involuntary context switches= 14606

runsolver used 3.86341 second user time and 9.13761 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 17:02:48
IDJOB=3376343
IDBENCH=82852
IDSOLVER=1856
FILE ID=node101/3376343-1305471768
RUNJOBID= node101-1305471768-19460
PBS_JOBID= 13325315
Free space on /tmp= 73756 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S2051088205-036.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376343-1305471768/watcher-3376343-1305471768 -o /tmp/evaluation-result-3376343-1305471768/solver-3376343-1305471768 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376343-1305471768.cnf 318937840

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

MD5SUM BENCH= 901aadbc76f4961d582bc9856b3c63b3
RANDOM SEED=318937840

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      15856188 kB
Buffers:        345188 kB
Cached:        6209828 kB
SwapCached:      14848 kB
Active:       11610968 kB
Inactive:      5194328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15856188 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            3584 kB
Writeback:           0 kB
AnonPages:    10246856 kB
Mapped:          17956 kB
Slab:           159936 kB
PageTables:      64524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42631092 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= 73748 MiB
End job on node101 at 2011-05-15 17:24:30