Trace number 3420981

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) 5000.05 5000.24

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n150-s89334302-unsat.cnf
MD5SUMe0b064ae815c6a8bb8a9898180562bec
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 153 #clause: 316
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 153
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 153 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 316
0.00/0.00	c Total Clauses( cover/uncovered ): 0 316 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     153       0     316       550
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 316
0.00/0.02	c TmMap: Origin: 704 ClauseNum: 1650 --> New: 470 ClauseNum: 1264
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 632 #xorclause: 0
0.00/0.02	c #var: 153 #clauses: 317 Solving... 
5000.01/5000.21	c Time Out !!
5000.01/5000.21	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-3420981-1306604520/watcher-3420981-1306604520 -o /tmp/evaluation-result-3420981-1306604520/solver-3420981-1306604520 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3420981-1306604520.cnf 2104879852 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.02 2.00 3/480 546
/proc/meminfo: memFree=27574516/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=26264 CPUtime=0 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 772054388 26894336 181 33554432000 4194304 6014671 140733245405904 18446744073709551615 212431054385 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/544/statm: 6566 189 155 445 0 98 0

[startup+0.098475 s]
/proc/loadavg: 2.04 2.02 2.00 3/480 546
/proc/meminfo: memFree=27574516/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=45688 CPUtime=0.09 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 3660 0 0 0 9 0 0 0 18 0 1 0 772054388 46784512 3597 33554432000 4194304 6014671 140733245405904 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/544/statm: 11422 3597 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.100474 s]
/proc/loadavg: 2.04 2.02 2.00 3/480 546
/proc/meminfo: memFree=27574516/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=45688 CPUtime=0.09 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 3662 0 0 0 9 0 0 0 18 0 1 0 772054388 46784512 3599 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423585 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/544/statm: 11422 3599 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.300434 s]
/proc/loadavg: 2.04 2.02 2.00 3/480 546
/proc/meminfo: memFree=27574516/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=62716 CPUtime=0.29 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 4007 0 0 0 29 0 0 0 18 0 1 0 772054388 64221184 3944 33554432000 4194304 6014671 140733245405904 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/544/statm: 15679 3944 723 445 0 9224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62716

[startup+0.700363 s]
/proc/loadavg: 2.04 2.02 2.00 3/480 546
/proc/meminfo: memFree=27574516/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=71404 CPUtime=0.69 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 4477 0 0 0 69 0 0 0 18 0 1 0 772054388 73117696 4414 33554432000 4194304 6014671 140733245405904 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/544/statm: 17851 4414 723 445 0 11396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71404

[startup+1.50024 s]
/proc/loadavg: 2.04 2.02 2.00 4/482 548
/proc/meminfo: memFree=27528768/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=80164 CPUtime=1.49 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 6422 0 0 0 149 0 0 0 20 0 1 0 772054388 82087936 6359 33554432000 4194304 6014671 140733245405904 18446744073709551615 4372095 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/544/statm: 20041 6359 727 445 0 13586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80164

[startup+3.10093 s]
/proc/loadavg: 2.04 2.02 2.00 4/482 548
/proc/meminfo: memFree=27523064/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=89076 CPUtime=3.09 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 7214 0 0 0 309 0 0 0 25 0 1 0 772054388 91213824 7151 33554432000 4194304 6014671 140733245405904 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/544/statm: 22269 7151 727 445 0 15814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89076

[startup+6.30031 s]
/proc/loadavg: 2.03 2.02 2.00 4/482 548
/proc/meminfo: memFree=27502692/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=98344 CPUtime=6.29 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 9587 0 0 0 629 0 0 0 25 0 1 0 772054388 100704256 9517 33554432000 4194304 6014671 140733245405904 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/544/statm: 24586 9517 727 445 0 18131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98344

[startup+12.7011 s]
/proc/loadavg: 2.03 2.02 2.00 4/482 548
/proc/meminfo: memFree=27467340/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=107820 CPUtime=12.69 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 13522 0 0 0 1268 1 0 0 25 0 1 0 772054388 110407680 13452 33554432000 4194304 6014671 140733245405904 18446744073709551615 4535040 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/544/statm: 26955 13452 727 445 0 20500 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107820

[startup+25.5007 s]
/proc/loadavg: 2.24 2.07 2.02 4/482 549
/proc/meminfo: memFree=27445292/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=117772 CPUtime=25.48 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 16359 0 0 0 2547 1 0 0 25 0 1 0 772054388 120598528 16289 33554432000 4194304 6014671 140733245405904 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 29443 16289 727 445 0 22988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117772

[startup+51.1009 s]
/proc/loadavg: 2.16 2.06 2.01 4/482 549
/proc/meminfo: memFree=27423324/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=127808 CPUtime=51.08 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 18313 0 0 0 5107 1 0 0 25 0 1 0 772054388 130875392 18242 33554432000 4194304 6014671 140733245405904 18446744073709551615 4369616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 31952 18242 727 445 0 25497 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 127808

[startup+102.319 s]
/proc/loadavg: 2.07 2.05 2.01 4/482 551
/proc/meminfo: memFree=27370224/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=149436 CPUtime=102.31 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 25533 0 0 0 10228 3 0 0 25 0 1 0 772054388 153022464 25442 33554432000 4194304 6014671 140733245405904 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 37359 25442 727 445 0 30904 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 149436

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.00 4/482 552
/proc/meminfo: memFree=27318720/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=172108 CPUtime=162.28 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 33930 0 0 0 16224 4 0 0 25 0 1 0 772054388 176238592 33839 33554432000 4194304 6014671 140733245405904 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 43027 33839 727 445 0 36572 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 172108

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/482 554
/proc/meminfo: memFree=27295004/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=184068 CPUtime=222.27 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 37538 0 0 0 22223 4 0 0 25 0 1 0 772054388 188485632 37447 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423596 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 46017 37447 727 445 0 39562 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 184068

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 4/482 556
/proc/meminfo: memFree=27269304/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=196292 CPUtime=282.28 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 41050 0 0 0 28223 5 0 0 25 0 1 0 772054388 201003008 40938 33554432000 4194304 6014671 140733245405904 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 49073 40938 727 445 0 42618 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 196292

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 4/482 557
/proc/meminfo: memFree=27252776/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=208676 CPUtime=342.26 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 44498 0 0 0 34221 5 0 0 25 0 1 0 772054388 213684224 44371 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 52169 44371 727 445 0 45714 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 208676

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/482 559
/proc/meminfo: memFree=27241712/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=221204 CPUtime=402.26 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 44696 0 0 0 40220 6 0 0 25 0 1 0 772054388 226512896 44539 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 55301 44539 727 445 0 48846 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 221204

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/482 560
/proc/meminfo: memFree=27199392/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=221204 CPUtime=462.26 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 44837 0 0 0 46220 6 0 0 25 0 1 0 772054388 226512896 44668 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 55301 44668 727 445 0 48846 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 221204

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/482 562
/proc/meminfo: memFree=27181484/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=329520 CPUtime=522.25 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 48813 0 0 0 52218 7 0 0 25 0 1 0 772054388 337428480 48586 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 82380 48586 727 445 0 75925 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 329520

[startup+582.3 s]
/proc/loadavg: 2.22 2.06 2.02 4/482 564
/proc/meminfo: memFree=27154288/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=384152 CPUtime=582.25 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 53230 0 0 0 58217 8 0 0 25 0 1 0 772054388 393371648 52897 33554432000 4194304 6014671 140733245405904 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 96038 52897 732 445 0 89583 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 384152

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/482 677
/proc/meminfo: memFree=26617032/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4002.14 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 116960 0 0 0 400191 23 0 0 25 0 1 0 772054388 593182720 114807 33554432000 4194304 6014671 140733245405904 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 114807 727 445 0 138365 0
Current children cumulated CPU time (s) 4002.14
Current children cumulated vsize (KiB) 579280

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.00 4/482 678
/proc/meminfo: memFree=26614504/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4062.15 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 116960 0 0 0 406192 23 0 0 25 0 1 0 772054388 593182720 114646 33554432000 4194304 6014671 140733245405904 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 114646 727 445 0 138365 0
Current children cumulated CPU time (s) 4062.15
Current children cumulated vsize (KiB) 579280

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/482 680
/proc/meminfo: memFree=26614596/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4122.14 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 117096 0 0 0 412190 24 0 0 25 0 1 0 772054388 593182720 114782 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 114782 727 445 0 138365 0
Current children cumulated CPU time (s) 4122.14
Current children cumulated vsize (KiB) 579280

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/482 682
/proc/meminfo: memFree=26614440/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4182.14 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 117162 0 0 0 418190 24 0 0 25 0 1 0 772054388 593182720 114848 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 114848 727 445 0 138365 0
Current children cumulated CPU time (s) 4182.14
Current children cumulated vsize (KiB) 579280

[startup+4242.3 s]
/proc/loadavg: 2.19 2.05 2.01 4/482 683
/proc/meminfo: memFree=26614536/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4242.13 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 117162 0 0 0 424189 24 0 0 25 0 1 0 772054388 593182720 114848 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 114848 727 445 0 138365 0
Current children cumulated CPU time (s) 4242.13
Current children cumulated vsize (KiB) 579280

[startup+4302.3 s]
/proc/loadavg: 2.17 2.06 2.02 4/482 685
/proc/meminfo: memFree=26616116/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4302.12 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 117255 0 0 0 430188 24 0 0 25 0 1 0 772054388 593182720 114941 33554432000 4194304 6014671 140733245405904 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 114941 727 445 0 138365 0
Current children cumulated CPU time (s) 4302.12
Current children cumulated vsize (KiB) 579280

[startup+4362.3 s]
/proc/loadavg: 2.06 2.05 2.01 4/482 686
/proc/meminfo: memFree=26615708/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4362.12 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 117255 0 0 0 436188 24 0 0 25 0 1 0 772054388 593182720 114941 33554432000 4194304 6014671 140733245405904 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 114941 727 445 0 138365 0
Current children cumulated CPU time (s) 4362.12
Current children cumulated vsize (KiB) 579280

[startup+4422.3 s]
/proc/loadavg: 2.02 2.04 2.01 4/482 688
/proc/meminfo: memFree=26615424/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4422.12 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 117255 0 0 0 442188 24 0 0 25 0 1 0 772054388 593182720 114941 33554432000 4194304 6014671 140733245405904 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 114941 727 445 0 138365 0
Current children cumulated CPU time (s) 4422.12
Current children cumulated vsize (KiB) 579280

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/482 690
/proc/meminfo: memFree=26615516/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4482.12 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 117255 0 0 0 448188 24 0 0 25 0 1 0 772054388 593182720 114941 33554432000 4194304 6014671 140733245405904 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 114941 727 445 0 138365 0
Current children cumulated CPU time (s) 4482.12
Current children cumulated vsize (KiB) 579280

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/482 691
/proc/meminfo: memFree=26615480/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4542.12 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 117255 0 0 0 454188 24 0 0 25 0 1 0 772054388 593182720 114779 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 114779 727 445 0 138365 0
Current children cumulated CPU time (s) 4542.12
Current children cumulated vsize (KiB) 579280

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/482 693
/proc/meminfo: memFree=26608364/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=579280 CPUtime=4602.11 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 118668 0 0 0 460187 24 0 0 25 0 1 0 772054388 593182720 116192 33554432000 4194304 6014671 140733245405904 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 144820 116192 727 445 0 138365 0
Current children cumulated CPU time (s) 4602.11
Current children cumulated vsize (KiB) 579280

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/482 694
/proc/meminfo: memFree=26601640/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=655716 CPUtime=4662.12 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 120365 0 0 0 466187 25 0 0 25 0 1 0 772054388 671453184 117889 33554432000 4194304 6014671 140733245405904 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 163929 117889 727 445 0 157474 0
Current children cumulated CPU time (s) 4662.12
Current children cumulated vsize (KiB) 655716

[startup+4722.32 s]
/proc/loadavg: 2.00 2.00 2.00 4/482 696
/proc/meminfo: memFree=26585868/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=655716 CPUtime=4722.13 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 121808 0 0 0 472188 25 0 0 25 0 1 0 772054388 671453184 119332 33554432000 4194304 6014671 140733245405904 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 163929 119332 727 445 0 157474 0
Current children cumulated CPU time (s) 4722.13
Current children cumulated vsize (KiB) 655716

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/482 707
/proc/meminfo: memFree=26573304/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=732892 CPUtime=4782.11 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 122058 0 0 0 478186 25 0 0 25 0 1 0 772054388 750481408 119582 33554432000 4194304 6014671 140733245405904 18446744073709551615 4369616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 183223 119582 727 445 0 176768 0
Current children cumulated CPU time (s) 4782.11
Current children cumulated vsize (KiB) 732892

[startup+4842.3 s]
/proc/loadavg: 2.06 2.03 2.00 4/482 708
/proc/meminfo: memFree=26539680/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=732892 CPUtime=4842.1 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 130855 0 0 0 484184 26 0 0 25 0 1 0 772054388 750481408 128134 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 183223 128134 727 445 0 176768 0
Current children cumulated CPU time (s) 4842.1
Current children cumulated vsize (KiB) 732892

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 4/482 712
/proc/meminfo: memFree=26535064/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=732892 CPUtime=4902.1 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 131748 0 0 0 490183 27 0 0 25 0 1 0 772054388 750481408 129027 33554432000 4194304 6014671 140733245405904 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 183223 129027 727 445 0 176768 0
Current children cumulated CPU time (s) 4902.1
Current children cumulated vsize (KiB) 732892

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/482 714
/proc/meminfo: memFree=26512120/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=732892 CPUtime=4962.11 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 131936 0 0 0 496184 27 0 0 25 0 1 0 772054388 750481408 129215 33554432000 4194304 6014671 140733245405904 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 183223 129215 727 445 0 176768 0
Current children cumulated CPU time (s) 4962.11
Current children cumulated vsize (KiB) 732892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.2 s]
/proc/loadavg: 2.00 2.01 2.00 2/480 716
/proc/meminfo: memFree=27053856/32951124 swapFree=38422276/67111528
[pid=544] ppid=541 vsize=732892 CPUtime=5000.01 cores=0,2,4,6
/proc/544/stat : 544 (qutersat_releas) R 541 544 31861 0 -1 4202496 131936 0 0 0 499974 27 0 0 25 0 1 0 772054388 750481408 129215 33554432000 4194304 6014671 140733245405904 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/544/statm: 183223 129215 727 445 0 176768 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 732892

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): 5000.24
CPU time (s): 5000.05
CPU user time (s): 4999.76
CPU system time (s): 0.292955
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 732892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131940
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= 61
involuntary context switches= 11424

runsolver used 24.5633 second user time and 57.3203 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-28 19:42:00
IDJOB=3420981
IDBENCH=83143
IDSOLVER=1868
FILE ID=node102/3420981-1306604520
RUNJOBID= node102-1306604520-527
PBS_JOBID= 13471578
Free space on /tmp= 73432 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n150-s89334302-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420981-1306604520/watcher-3420981-1306604520 -o /tmp/evaluation-result-3420981-1306604520/solver-3420981-1306604520 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3420981-1306604520.cnf 2104879852

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e0b064ae815c6a8bb8a9898180562bec
RANDOM SEED=2104879852

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27574944 kB
Buffers:        193592 kB
Cached:        1208040 kB
SwapCached:      76276 kB
Active:         440028 kB
Inactive:      4676032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27574944 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:            3136 kB
Writeback:           0 kB
AnonPages:     3650340 kB
Mapped:          13244 kB
Slab:            90152 kB
PageTables:      99456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135456848 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= 73428 MiB
End job on node102 at 2011-05-28 21:05:23