Trace number 3188940

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 2011-03-01? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
MD5SUM85fc90ad26a12d6925b177503ad87394
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.074988
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.01/0.02	c Parse Cnf success: #var: 90 #clause: 8010
0.01/0.02	c Find Units :          0
0.01/0.02	c Find Invs  :          0
0.01/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.02	c Find Ite   :          0
0.01/0.02	c UnDirect variable: 0
0.01/0.02	c UnDirect to Direct Gate: 0
0.01/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.02	c Break Cycle : 0
0.01/0.02	c Total Root : 0 Undef Var: 90
0.01/0.02	c After covering, Total Root: 0 Leaf: 0
0.01/0.02	c Variable( cover/uncovered/unused ): 0 90 0
0.01/0.02	c Unit Clauses: 0
0.01/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.01/0.02	c Clauses( cover/uncovered ): 0 8010
0.01/0.02	c Total Clauses( cover/uncovered ): 0 8010 0%
0.01/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.03	c Uncover Clauses avg size: 7 max size: 7
0.01/0.03	c Final circuit: i/l/o/s      90       0    8010     32075
0.01/0.03	c CnfToAig: Time: 0.02 s
0.01/0.07	c TmMap: Set choices finish.
0.01/0.08	c TmMap: Set big and: 13617
0.01/0.08	c TmMap: Origin: 32166 ClauseNum: 96225 --> New: 13708 ClauseNum: 59453
0.01/0.08	c TmMap: Time: 0.01
0.01/0.09	c Try to Add: #clause: 27234 #xorclause: 0
0.01/0.10	c #var: 5697 #clauses: 13618 Solving... 
1300.02/1300.00	c Time Out !!
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-3188940-1302286996/watcher-3188940-1302286996 -o /tmp/evaluation-result-3188940-1302286996/solver-3188940-1302286996 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188940-1302286996.cnf 2097324868 

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: 3.08 3.81 3.97 5/187 619
/proc/meminfo: memFree=20382100/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=26264 CPUtime=0 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4194304 144 0 0 0 0 0 0 0 22 0 1 0 340298237 26894336 93 33554432000 4194304 6016207 140734077367072 18446744073709551615 242965583036 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/619/statm: 6566 93 67 445 0 97 0

[startup+0.0231241 s]
/proc/loadavg: 3.08 3.81 3.97 5/187 619
/proc/meminfo: memFree=20382100/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=34412 CPUtime=0.01 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 2318 0 0 0 1 0 0 0 22 0 1 0 340298237 35237888 2250 33554432000 4194304 6016207 140734077367072 18446744073709551615 4317019 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 8603 2250 400 445 0 2147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34412

[startup+0.101118 s]
/proc/loadavg: 3.08 3.81 3.97 5/187 619
/proc/meminfo: memFree=20382100/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=56952 CPUtime=0.09 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 6425 0 0 0 9 0 0 0 22 0 1 0 340298237 58318848 6357 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 14238 6357 692 445 0 7782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.301097 s]
/proc/loadavg: 3.08 3.81 3.97 5/187 619
/proc/meminfo: memFree=20382100/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=56952 CPUtime=0.29 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 6425 0 0 0 29 0 0 0 23 0 1 0 340298237 58318848 6357 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 14238 6357 692 445 0 7782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.701005 s]
/proc/loadavg: 3.08 3.81 3.97 5/187 619
/proc/meminfo: memFree=20382100/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=60152 CPUtime=0.69 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 7009 0 0 0 69 0 0 0 25 0 1 0 340298237 61595648 6941 33554432000 4194304 6016207 140734077367072 18446744073709551615 4377940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 15038 6941 719 445 0 8582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60152

[startup+1.50087 s]
/proc/loadavg: 3.08 3.81 3.97 5/188 620
/proc/meminfo: memFree=20343416/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=69040 CPUtime=1.49 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 7384 0 0 0 149 0 0 0 25 0 1 0 340298237 70696960 7316 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 17260 7316 722 445 0 10804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69040

[startup+3.10061 s]
/proc/loadavg: 3.15 3.81 3.97 5/188 620
/proc/meminfo: memFree=20322212/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=87272 CPUtime=3.09 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 8289 0 0 0 309 0 0 0 25 0 1 0 340298237 89366528 8221 33554432000 4194304 6016207 140734077367072 18446744073709551615 4379428 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 21818 8221 722 445 0 15362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87272

[startup+6.30106 s]
/proc/loadavg: 3.15 3.81 3.97 5/184 638
/proc/meminfo: memFree=20327096/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=105772 CPUtime=6.29 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 10253 0 0 0 629 0 0 0 25 0 1 0 340298237 108310528 10182 33554432000 4194304 6016207 140734077367072 18446744073709551615 4631246 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 26443 10182 730 445 0 19987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105772

[startup+12.701 s]
/proc/loadavg: 3.28 3.82 3.97 5/188 648
/proc/meminfo: memFree=20249308/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=125180 CPUtime=12.69 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 15182 0 0 0 1268 1 0 0 25 0 1 0 340298237 128184320 15111 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 31295 15111 730 445 0 24839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 125180

[startup+25.5008 s]
/proc/loadavg: 3.39 3.82 3.97 5/188 648
/proc/meminfo: memFree=20204692/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=135084 CPUtime=25.49 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 17749 0 0 0 2548 1 0 0 25 0 1 0 340298237 138326016 17667 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 33771 17667 730 445 0 27315 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135084

[startup+51.1004 s]
/proc/loadavg: 3.60 3.84 3.97 5/188 649
/proc/meminfo: memFree=20150940/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=145596 CPUtime=51.09 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 21139 0 0 0 5107 2 0 0 25 0 1 0 340298237 149090304 21057 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 36399 21057 730 445 0 29943 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145596

[startup+102.307 s]
/proc/loadavg: 3.84 3.86 3.97 5/188 650
/proc/meminfo: memFree=20080880/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=156384 CPUtime=102.3 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 24330 0 0 0 10227 3 0 0 25 0 1 0 340298237 160137216 24248 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 39096 24248 730 445 0 32640 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 156384

[startup+162.3 s]
/proc/loadavg: 3.94 3.88 3.97 5/188 652
/proc/meminfo: memFree=20031768/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=179032 CPUtime=162.29 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 29871 0 0 0 16225 4 0 0 25 0 1 0 340298237 183328768 29789 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 44758 29789 738 445 0 38302 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 179032

[startup+222.301 s]
/proc/loadavg: 4.01 3.92 3.97 5/188 653
/proc/meminfo: memFree=19997540/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=179032 CPUtime=222.29 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 31337 0 0 0 22225 4 0 0 25 0 1 0 340298237 183328768 31255 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 44758 31255 738 445 0 38302 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 179032

[startup+282.301 s]
/proc/loadavg: 4.00 3.93 3.97 5/188 655
/proc/meminfo: memFree=19969256/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=179032 CPUtime=282.29 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 31558 0 0 0 28225 4 0 0 25 0 1 0 340298237 183328768 31476 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 44758 31476 738 445 0 38302 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 179032

[startup+342.3 s]
/proc/loadavg: 4.00 3.94 3.97 5/188 657
/proc/meminfo: memFree=19931684/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=179032 CPUtime=342.3 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 34245 0 0 0 34225 5 0 0 25 0 1 0 340298237 183328768 34155 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 44758 34155 730 445 0 38302 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 179032

[startup+402.301 s]
/proc/loadavg: 4.00 3.95 3.97 5/188 658
/proc/meminfo: memFree=19903028/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=179032 CPUtime=402.3 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 34429 0 0 0 40225 5 0 0 25 0 1 0 340298237 183328768 34339 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 44758 34339 730 445 0 38302 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179032

[startup+462.301 s]
/proc/loadavg: 4.06 3.97 3.98 5/188 660
/proc/meminfo: memFree=19872148/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=179032 CPUtime=462.3 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 34999 0 0 0 46225 5 0 0 25 0 1 0 340298237 183328768 34894 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 44758 34894 730 445 0 38302 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 179032

[startup+522.301 s]
/proc/loadavg: 4.02 3.97 3.98 5/188 661
/proc/meminfo: memFree=19866804/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=179032 CPUtime=522.3 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 35088 0 0 0 52225 5 0 0 25 0 1 0 340298237 183328768 34974 33554432000 4194304 6016207 140734077367072 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 44758 34974 730 445 0 38302 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 179032

[startup+582.301 s]
/proc/loadavg: 3.44 3.82 3.93 4/182 680
/proc/meminfo: memFree=19969924/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=179032 CPUtime=582.3 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 35261 0 0 0 58225 5 0 0 25 0 1 0 340298237 183328768 35134 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 44758 35134 730 445 0 38302 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 179032

[startup+642.301 s]
/proc/loadavg: 3.16 3.67 3.87 4/182 682
/proc/meminfo: memFree=19943636/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=230512 CPUtime=642.3 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 37862 0 0 0 64224 6 0 0 25 0 1 0 340298237 236044288 37708 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 57628 37708 730 445 0 51172 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 230512

[startup+702.301 s]
/proc/loadavg: 3.06 3.54 3.81 4/182 683
/proc/meminfo: memFree=19917584/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=230512 CPUtime=702.3 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 40151 0 0 0 70223 7 0 0 25 0 1 0 340298237 236044288 39997 33554432000 4194304 6016207 140734077367072 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 57628 39997 730 445 0 51172 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 230512

[startup+762.307 s]
/proc/loadavg: 3.02 3.44 3.76 4/182 685
/proc/meminfo: memFree=19900716/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=296700 CPUtime=762.31 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 44144 0 0 0 76223 8 0 0 25 0 1 0 340298237 303820800 43940 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 74175 43940 730 445 0 67719 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 296700

[startup+822.301 s]
/proc/loadavg: 3.00 3.36 3.70 4/182 686
/proc/meminfo: memFree=19896252/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=349540 CPUtime=822.3 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 44350 0 0 0 82222 8 0 0 25 0 1 0 340298237 357928960 44108 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 87385 44108 730 445 0 80929 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 349540

[startup+882.3 s]
/proc/loadavg: 3.00 3.29 3.66 4/182 688
/proc/meminfo: memFree=19884716/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=349540 CPUtime=882.31 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 44390 0 0 0 88222 9 0 0 25 0 1 0 340298237 357928960 44100 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 87385 44100 730 445 0 80929 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 349540

[startup+942.301 s]
/proc/loadavg: 3.00 3.23 3.61 4/182 690
/proc/meminfo: memFree=19882980/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=349540 CPUtime=942.31 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 44503 0 0 0 94222 9 0 0 25 0 1 0 340298237 357928960 44161 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 87385 44161 730 445 0 80929 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 349540

[startup+1002.3 s]
/proc/loadavg: 3.08 3.21 3.58 4/182 691
/proc/meminfo: memFree=19862644/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=349540 CPUtime=1002.31 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 44683 0 0 0 100222 9 0 0 25 0 1 0 340298237 357928960 44341 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 87385 44341 730 445 0 80929 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 349540

[startup+1062.3 s]
/proc/loadavg: 3.03 3.17 3.54 4/182 693
/proc/meminfo: memFree=19859668/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=349540 CPUtime=1062.31 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 44804 0 0 0 106222 9 0 0 25 0 1 0 340298237 357928960 44408 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 87385 44408 730 445 0 80929 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 349540

[startup+1122.3 s]
/proc/loadavg: 3.01 3.13 3.50 4/182 694
/proc/meminfo: memFree=19845032/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=349540 CPUtime=1122.31 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 44868 0 0 0 112222 9 0 0 25 0 1 0 340298237 357928960 44472 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425565 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 87385 44472 730 445 0 80929 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 349540

[startup+1182.3 s]
/proc/loadavg: 3.00 3.11 3.47 4/182 696
/proc/meminfo: memFree=19842420/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=349540 CPUtime=1182.31 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 45077 0 0 0 118222 9 0 0 25 0 1 0 340298237 357928960 44617 33554432000 4194304 6016207 140734077367072 18446744073709551615 4567712 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 87385 44617 731 445 0 80929 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 349540

[startup+1242.3 s]
/proc/loadavg: 3.00 3.08 3.44 4/182 698
/proc/meminfo: memFree=19828652/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=349540 CPUtime=1242.32 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 45522 0 0 0 124222 10 0 0 25 0 1 0 340298237 357928960 45062 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 87385 45062 731 445 0 80929 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 349540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.07 3.41 2/180 701
/proc/meminfo: memFree=20224468/32951132 swapFree=67111528/67111528
[pid=619] ppid=617 vsize=405536 CPUtime=1300.02 cores=0,2
/proc/619/stat : 619 (qutersat_releas) R 617 619 32039 0 -1 4202496 49486 0 0 0 129990 12 0 0 25 0 1 0 340298237 415268864 48961 33554432000 4194304 6016207 140734077367072 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/619/statm: 101384 48961 731 445 0 94928 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 405536

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): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.133979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 405536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49491
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= 6
involuntary context switches= 2664

runsolver used 2.14667 second user time and 4.30934 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-08 20:23:16
IDJOB=3188940
IDBENCH=83071
IDSOLVER=1607
FILE ID=node128/3188940-1302286996
RUNJOBID= node128-1302286996-565
PBS_JOBID= 12919074
Free space on /tmp= 71472 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188940-1302286996/watcher-3188940-1302286996 -o /tmp/evaluation-result-3188940-1302286996/solver-3188940-1302286996 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188940-1302286996.cnf 2097324868

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

MD5SUM BENCH= 85fc90ad26a12d6925b177503ad87394
RANDOM SEED=2097324868

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20382380 kB
Buffers:        446840 kB
Cached:       11701432 kB
SwapCached:          0 kB
Active:        7616616 kB
Inactive:      4634008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20382380 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7956 kB
Writeback:           8 kB
AnonPages:      101888 kB
Mapped:          19824 kB
Slab:           255300 kB
PageTables:       4980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   318408 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71476 MiB
End job on node128 at 2011-04-08 20:44:58