Trace number 3376568

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) 1300.08 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S204737200-067.SATISFIABLE.cnf
MD5SUMc8e689035f3179f449d681054feb5bd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500 #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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4246
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: 2130
0.00/0.02	c TmMap: Origin: 4747 ClauseNum: 12738 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376568-1305473630/watcher-3376568-1305473630 -o /tmp/evaluation-result-3376568-1305473630/solver-3376568-1305473630 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376568-1305473630.cnf 204317887 

running on 2 cores: 4,6

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: 2.54 2.93 3.18 4/345 4614
/proc/meminfo: memFree=20796396/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=32364 CPUtime=0 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 1910 0 0 0 0 0 0 0 18 0 1 0 639778575 33140736 1846 33554432000 4194304 6014671 140736149267120 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 8091 1846 398 445 0 1636 0

[startup+0.0340431 s]
/proc/loadavg: 2.54 2.93 3.18 4/345 4614
/proc/meminfo: memFree=20796396/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=46712 CPUtime=0.02 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 3843 0 0 0 2 0 0 0 18 0 1 0 639778575 47833088 3779 33554432000 4194304 6014671 140736149267120 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 11678 3779 721 445 0 5223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.101057 s]
/proc/loadavg: 2.54 2.93 3.18 4/345 4614
/proc/meminfo: memFree=20796396/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=46712 CPUtime=0.09 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 3910 0 0 0 9 0 0 0 18 0 1 0 639778575 47833088 3846 33554432000 4194304 6014671 140736149267120 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 11678 3846 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.301024 s]
/proc/loadavg: 2.54 2.93 3.18 4/345 4614
/proc/meminfo: memFree=20796396/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=56232 CPUtime=0.29 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 4163 0 0 0 29 0 0 0 18 0 1 0 639778575 57581568 4099 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 14058 4099 723 445 0 7603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56232

[startup+0.700938 s]
/proc/loadavg: 2.54 2.93 3.18 4/345 4614
/proc/meminfo: memFree=20796396/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=64884 CPUtime=0.69 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 4581 0 0 0 69 0 0 0 18 0 1 0 639778575 66441216 4517 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 16221 4517 723 445 0 9766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64884

[startup+1.50078 s]
/proc/loadavg: 2.54 2.93 3.18 5/351 4620
/proc/meminfo: memFree=20753412/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=82544 CPUtime=1.49 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 6644 0 0 0 149 0 0 0 20 0 1 0 639778575 84525056 6580 33554432000 4194304 6014671 140736149267120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 20636 6580 727 445 0 14181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82544

[startup+3.10047 s]
/proc/loadavg: 2.54 2.93 3.18 5/351 4620
/proc/meminfo: memFree=20719188/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=109976 CPUtime=3.08 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 8053 0 0 0 308 0 0 0 25 0 1 0 639778575 112615424 7989 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 27494 7989 727 445 0 21039 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 109976

[startup+6.30083 s]
/proc/loadavg: 2.66 2.94 3.19 5/351 4620
/proc/meminfo: memFree=20696148/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=119212 CPUtime=6.29 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 9511 0 0 0 628 1 0 0 25 0 1 0 639778575 122073088 9447 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 29803 9447 727 445 0 23348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119212

[startup+12.7006 s]
/proc/loadavg: 2.76 2.96 3.19 5/351 4620
/proc/meminfo: memFree=20642504/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=128604 CPUtime=12.69 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 12164 0 0 0 1268 1 0 0 25 0 1 0 639778575 131690496 12091 33554432000 4194304 6014671 140736149267120 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 32151 12091 727 445 0 25696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128604

[startup+25.501 s]
/proc/loadavg: 3.04 3.01 3.20 5/351 4621
/proc/meminfo: memFree=20590416/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=128604 CPUtime=25.49 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 14156 0 0 0 2548 1 0 0 25 0 1 0 639778575 131690496 14083 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 32151 14083 727 445 0 25696 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 128604

[startup+51.1009 s]
/proc/loadavg: 3.36 3.09 3.22 5/351 4622
/proc/meminfo: memFree=20539908/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=138616 CPUtime=51.09 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 17092 0 0 0 5107 2 0 0 25 0 1 0 639778575 141942784 17019 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 34654 17019 727 445 0 28199 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138616

[startup+102.314 s]
/proc/loadavg: 3.72 3.23 3.26 5/351 4623
/proc/meminfo: memFree=20438588/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=138744 CPUtime=102.31 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 21916 0 0 0 10228 3 0 0 25 0 1 0 639778575 142073856 21829 33554432000 4194304 6014671 140736149267120 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 34686 21829 729 445 0 28231 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 138744

[startup+162.301 s]
/proc/loadavg: 3.90 3.37 3.30 5/351 4624
/proc/meminfo: memFree=20380020/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=149708 CPUtime=162.29 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 26565 0 0 0 16226 3 0 0 25 0 1 0 639778575 153300992 26478 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 37427 26478 729 445 0 30972 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149708

[startup+222.301 s]
/proc/loadavg: 4.02 3.49 3.35 5/351 4626
/proc/meminfo: memFree=20321704/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=160788 CPUtime=222.3 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 27157 0 0 0 22227 3 0 0 25 0 1 0 639778575 164646912 27070 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 40197 27070 729 445 0 33742 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 160788

[startup+282.301 s]
/proc/loadavg: 4.00 3.58 3.39 5/351 4628
/proc/meminfo: memFree=20282236/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=160788 CPUtime=282.3 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 30851 0 0 0 28226 4 0 0 25 0 1 0 639778575 164646912 30739 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 40197 30739 727 445 0 33742 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 160788

[startup+342.301 s]
/proc/loadavg: 4.11 3.70 3.44 5/351 4629
/proc/meminfo: memFree=20236936/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=172356 CPUtime=342.31 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 32595 0 0 0 34226 5 0 0 25 0 1 0 639778575 176492544 32483 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 43089 32483 727 445 0 36634 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 172356

[startup+402.3 s]
/proc/loadavg: 4.04 3.75 3.47 5/351 4631
/proc/meminfo: memFree=20182700/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=196092 CPUtime=402.3 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 38579 0 0 0 40224 6 0 0 25 0 1 0 639778575 200798208 38467 33554432000 4194304 6014671 140736149267120 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 49023 38467 727 445 0 42568 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 196092

[startup+462.3 s]
/proc/loadavg: 4.01 3.79 3.50 5/351 4632
/proc/meminfo: memFree=20147444/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=220216 CPUtime=462.31 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 42737 0 0 0 46223 8 0 0 25 0 1 0 639778575 225501184 42619 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 55054 42619 727 445 0 48599 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 220216

[startup+522.3 s]
/proc/loadavg: 4.00 3.83 3.53 5/351 4634
/proc/meminfo: memFree=20115544/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=244612 CPUtime=522.31 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 49040 0 0 0 52222 9 0 0 25 0 1 0 639778575 250482688 48896 33554432000 4194304 6014671 140736149267120 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 61153 48896 727 445 0 54698 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 244612

[startup+582.3 s]
/proc/loadavg: 4.00 3.86 3.56 5/351 4636
/proc/meminfo: memFree=20069012/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=293728 CPUtime=582.31 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 55080 0 0 0 58220 11 0 0 25 0 1 0 639778575 300777472 54901 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 73432 54901 727 445 0 66977 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 293728

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.58 5/351 4637
/proc/meminfo: memFree=20053844/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=293728 CPUtime=642.32 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 55633 0 0 0 64221 11 0 0 25 0 1 0 639778575 300777472 55454 33554432000 4194304 6014671 140736149267120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 73432 55454 727 445 0 66977 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 293728

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.60 5/351 4639
/proc/meminfo: memFree=20047844/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=293728 CPUtime=702.31 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 55780 0 0 0 70220 11 0 0 25 0 1 0 639778575 300777472 55581 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 73432 55581 727 445 0 66977 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 293728

[startup+762.314 s]
/proc/loadavg: 4.03 3.93 3.63 5/351 4640
/proc/meminfo: memFree=20010984/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=293728 CPUtime=762.33 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 55889 0 0 0 76222 11 0 0 25 0 1 0 639778575 300777472 55690 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 73432 55690 727 445 0 66977 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 293728

[startup+822.301 s]
/proc/loadavg: 4.18 3.99 3.67 5/351 4642
/proc/meminfo: memFree=20003508/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=293728 CPUtime=822.33 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 56131 0 0 0 82221 12 0 0 25 0 1 0 639778575 300777472 55910 33554432000 4194304 6014671 140736149267120 18446744073709551615 4376920 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 73432 55910 727 445 0 66977 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 293728

[startup+882.301 s]
/proc/loadavg: 4.06 3.99 3.68 5/351 4644
/proc/meminfo: memFree=19970980/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=293728 CPUtime=882.32 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 59917 0 0 0 88219 13 0 0 25 0 1 0 639778575 300777472 59667 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 73432 59667 727 445 0 66977 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 293728

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.70 5/351 4645
/proc/meminfo: memFree=19932132/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=346064 CPUtime=942.33 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 67044 0 0 0 94217 16 0 0 25 0 1 0 639778575 354369536 66682 33554432000 4194304 6014671 140736149267120 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 86516 66682 727 445 0 80061 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 346064

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.72 5/351 4647
/proc/meminfo: memFree=19913244/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=346064 CPUtime=1002.33 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 68976 0 0 0 100217 16 0 0 25 0 1 0 639778575 354369536 68604 33554432000 4194304 6014671 140736149267120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 86516 68604 727 445 0 80061 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 346064

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.73 5/351 4648
/proc/meminfo: memFree=19874028/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=346064 CPUtime=1062.33 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 69013 0 0 0 106217 16 0 0 25 0 1 0 639778575 354369536 68641 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 86516 68641 727 445 0 80061 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 346064

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.75 5/351 4650
/proc/meminfo: memFree=19837392/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=346064 CPUtime=1122.34 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 69185 0 0 0 112218 16 0 0 25 0 1 0 639778575 354369536 68610 33554432000 4194304 6014671 140736149267120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 86516 68610 727 445 0 80061 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 346064

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.76 5/351 4652
/proc/meminfo: memFree=19827440/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=346064 CPUtime=1182.34 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 69270 0 0 0 118218 16 0 0 25 0 1 0 639778575 354369536 68695 33554432000 4194304 6014671 140736149267120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 86516 68695 727 445 0 80061 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 346064

[startup+1242.3 s]
/proc/loadavg: 4.05 4.00 3.77 5/351 4653
/proc/meminfo: memFree=19817228/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=346064 CPUtime=1242.34 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 69298 0 0 0 124218 16 0 0 25 0 1 0 639778575 354369536 68723 33554432000 4194304 6014671 140736149267120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 86516 68723 727 445 0 80061 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 346064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.16 4.03 3.80 3/347 4657
/proc/meminfo: memFree=20285204/32951124 swapFree=57171160/67111528
[pid=4614] ppid=4612 vsize=346064 CPUtime=1300.05 cores=4,6
/proc/4614/stat : 4614 (qutersat_releas) R 4612 4614 3837 0 -1 4202496 69298 0 0 0 129989 16 0 0 25 0 1 0 639778575 354369536 68723 33554432000 4194304 6014671 140736149267120 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4614/statm: 86516 68723 727 445 0 80061 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 346064

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): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.9
CPU system time (s): 0.173973
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 346064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
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= 69302
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= 10
involuntary context switches= 3359

runsolver used 4.47232 second user time and 9.8465 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 17:33:50
IDJOB=3376568
IDBENCH=83077
IDSOLVER=1856
FILE ID=node143/3376568-1305473630
RUNJOBID= node143-1305473629-4578
PBS_JOBID= 13325329
Free space on /tmp= 73540 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S204737200-067.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376568-1305473630/watcher-3376568-1305473630 -o /tmp/evaluation-result-3376568-1305473630/solver-3376568-1305473630 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376568-1305473630.cnf 204317887

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

MD5SUM BENCH= c8e689035f3179f449d681054feb5bd2
RANDOM SEED=204317887

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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:      20796552 kB
Buffers:        162768 kB
Cached:        1271300 kB
SwapCached:      39776 kB
Active:        4242984 kB
Inactive:      7646104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20796552 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            7564 kB
Writeback:           0 kB
AnonPages:    10414692 kB
Mapped:          26892 kB
Slab:           135824 kB
PageTables:      63812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74838044 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= 73540 MiB
End job on node143 at 2011-05-15 17:55:32