Trace number 3420983

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) 5000.1 4999.94

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n160-s73223945-unsat.cnf
MD5SUMebbfc0ffb6aa4fcba0d5ce3964018543
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 variables161
Number of clauses332
Sum of the clauses size996
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3332
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: 161 #clause: 332
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: 161
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 161 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 ): 0 332
0.00/0.00	c Total Clauses( cover/uncovered ): 0 332 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     161       0     332       578
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: 332
0.00/0.02	c TmMap: Origin: 740 ClauseNum: 1734 --> New: 494 ClauseNum: 1328
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 664 #xorclause: 0
0.00/0.02	c #var: 161 #clauses: 333 Solving... 
5000.05/4999.91	c Time Out !!
5000.05/4999.91	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-3420983-1306604520/watcher-3420983-1306604520 -o /tmp/evaluation-result-3420983-1306604520/solver-3420983-1306604520 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3420983-1306604520.cnf 2104879852 

running on 4 cores: 1,3,5,7

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 2/480 546
/proc/meminfo: memFree=27574516/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=26264 CPUtime=0 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 772054388 26894336 200 33554432000 4194304 6014671 140736777479696 18446744073709551615 212431054737 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/546/statm: 6566 201 165 445 0 98 0

[startup+0.098416 s]
/proc/loadavg: 2.04 2.02 2.00 2/480 546
/proc/meminfo: memFree=27574516/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=45688 CPUtime=0.09 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 3654 0 0 0 9 0 0 0 18 0 1 0 772054388 46784512 3590 33554432000 4194304 6014671 140736777479696 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 11422 3590 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.100412 s]
/proc/loadavg: 2.04 2.02 2.00 2/480 546
/proc/meminfo: memFree=27574516/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=45688 CPUtime=0.09 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 3657 0 0 0 9 0 0 0 18 0 1 0 772054388 46784512 3593 33554432000 4194304 6014671 140736777479696 18446744073709551615 4423681 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 11422 3593 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.300375 s]
/proc/loadavg: 2.04 2.02 2.00 2/480 546
/proc/meminfo: memFree=27574516/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=62716 CPUtime=0.29 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 4034 0 0 0 29 0 0 0 18 0 1 0 772054388 64221184 3970 33554432000 4194304 6014671 140736777479696 18446744073709551615 4379424 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 15679 3970 723 445 0 9224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62716

[startup+0.700301 s]
/proc/loadavg: 2.04 2.02 2.00 2/480 546
/proc/meminfo: memFree=27574516/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=80204 CPUtime=0.69 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 4660 0 0 0 69 0 0 0 18 0 1 0 772054388 82128896 4596 33554432000 4194304 6014671 140736777479696 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 20051 4596 723 445 0 13596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80204

[startup+1.50015 s]
/proc/loadavg: 2.04 2.02 2.00 3/482 548
/proc/meminfo: memFree=27528768/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=80204 CPUtime=1.49 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 6638 0 0 0 149 0 0 0 20 0 1 0 772054388 82128896 6574 33554432000 4194304 6014671 140736777479696 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 20051 6574 727 445 0 13596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80204

[startup+3.10085 s]
/proc/loadavg: 2.04 2.02 2.00 3/482 548
/proc/meminfo: memFree=27523064/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=89172 CPUtime=3.08 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 7352 0 0 0 308 0 0 0 25 0 1 0 772054388 91312128 7288 33554432000 4194304 6014671 140736777479696 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 22293 7288 727 445 0 15838 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89172

[startup+6.30024 s]
/proc/loadavg: 2.03 2.02 2.00 3/482 548
/proc/meminfo: memFree=27502692/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=89172 CPUtime=6.29 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 9888 0 0 0 628 1 0 0 25 0 1 0 772054388 91312128 9818 33554432000 4194304 6014671 140736777479696 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 22293 9818 729 445 0 15838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89172

[startup+12.701 s]
/proc/loadavg: 2.03 2.02 2.00 4/482 548
/proc/meminfo: memFree=27467340/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=108108 CPUtime=12.69 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 13664 0 0 0 1268 1 0 0 25 0 1 0 772054388 110702592 13592 33554432000 4194304 6014671 140736777479696 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 27027 13592 727 445 0 20572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108108

[startup+25.5006 s]
/proc/loadavg: 2.24 2.07 2.02 3/482 549
/proc/meminfo: memFree=27445292/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=118196 CPUtime=25.49 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 16699 0 0 0 2547 2 0 0 25 0 1 0 772054388 121032704 16627 33554432000 4194304 6014671 140736777479696 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 29549 16627 727 445 0 23094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118196

[startup+51.1008 s]
/proc/loadavg: 2.16 2.06 2.01 3/482 549
/proc/meminfo: memFree=27423324/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=128792 CPUtime=51.09 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 20159 0 0 0 5107 2 0 0 25 0 1 0 772054388 131883008 20087 33554432000 4194304 6014671 140736777479696 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 32198 20087 727 445 0 25743 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128792

[startup+102.319 s]
/proc/loadavg: 2.07 2.05 2.01 3/482 551
/proc/meminfo: memFree=27370224/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=150868 CPUtime=102.31 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 25714 0 0 0 10228 3 0 0 25 0 1 0 772054388 154488832 25629 33554432000 4194304 6014671 140736777479696 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 37717 25629 727 445 0 31262 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 150868

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/482 552
/proc/meminfo: memFree=27318720/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=162760 CPUtime=162.3 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 30049 0 0 0 16226 4 0 0 25 0 1 0 772054388 166666240 29964 33554432000 4194304 6014671 140736777479696 18446744073709551615 4369600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 40690 29964 727 445 0 34235 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 162760

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 554
/proc/meminfo: memFree=27295004/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=162760 CPUtime=222.3 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 32791 0 0 0 22226 4 0 0 25 0 1 0 772054388 166666240 32706 33554432000 4194304 6014671 140736777479696 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 40690 32706 727 445 0 34235 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162760

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 556
/proc/meminfo: memFree=27269304/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=187628 CPUtime=282.3 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 36123 0 0 0 28225 5 0 0 25 0 1 0 772054388 192131072 36017 33554432000 4194304 6014671 140736777479696 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 46907 36017 727 445 0 40452 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 187628

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 557
/proc/meminfo: memFree=27252776/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=187628 CPUtime=342.3 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 36608 0 0 0 34225 5 0 0 25 0 1 0 772054388 192131072 36478 33554432000 4194304 6014671 140736777479696 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 46907 36478 727 445 0 40452 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 187628

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 559
/proc/meminfo: memFree=27241712/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=200932 CPUtime=402.3 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 39493 0 0 0 40225 5 0 0 25 0 1 0 772054388 205754368 39342 33554432000 4194304 6014671 140736777479696 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 50233 39342 727 445 0 43778 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 200932

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 560
/proc/meminfo: memFree=27199392/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=281804 CPUtime=462.3 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 49737 0 0 0 46223 7 0 0 25 0 1 0 772054388 288567296 49532 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 70451 49532 727 445 0 63996 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 281804

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 562
/proc/meminfo: memFree=27181484/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=281804 CPUtime=522.3 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 51703 0 0 0 52223 7 0 0 25 0 1 0 772054388 288567296 51447 33554432000 4194304 6014671 140736777479696 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 70451 51447 727 445 0 63996 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 281804

[startup+582.3 s]
/proc/loadavg: 2.22 2.06 2.02 4/482 564
/proc/meminfo: memFree=27154288/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=337148 CPUtime=582.31 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 53615 0 0 0 58223 8 0 0 25 0 1 0 772054388 345239552 53320 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 84287 53320 727 445 0 77832 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 337148

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 678
/proc/meminfo: memFree=26614504/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4062.43 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 126602 0 0 0 406224 19 0 0 25 0 1 0 772054388 669466624 124398 33554432000 4194304 6014671 140736777479696 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124398 727 445 0 156989 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 653776

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/482 680
/proc/meminfo: memFree=26614596/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4122.42 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 126618 0 0 0 412223 19 0 0 25 0 1 0 772054388 669466624 124414 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124414 727 445 0 156989 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 653776

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 682
/proc/meminfo: memFree=26614440/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4182.42 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 126618 0 0 0 418223 19 0 0 25 0 1 0 772054388 669466624 124414 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124414 727 445 0 156989 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 653776

[startup+4242.3 s]
/proc/loadavg: 2.19 2.05 2.01 3/482 683
/proc/meminfo: memFree=26614536/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4242.42 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 126618 0 0 0 424223 19 0 0 25 0 1 0 772054388 669466624 124414 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124414 727 445 0 156989 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 653776

[startup+4302.3 s]
/proc/loadavg: 2.17 2.06 2.02 3/482 685
/proc/meminfo: memFree=26616116/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4302.42 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 126721 0 0 0 430223 19 0 0 25 0 1 0 772054388 669466624 124517 33554432000 4194304 6014671 140736777479696 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124517 727 445 0 156989 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 653776

[startup+4362.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/482 686
/proc/meminfo: memFree=26615708/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4362.43 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 126857 0 0 0 436224 19 0 0 25 0 1 0 772054388 669466624 124653 33554432000 4194304 6014671 140736777479696 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124653 727 445 0 156989 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 653776

[startup+4422.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/482 688
/proc/meminfo: memFree=26615424/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4422.43 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 126926 0 0 0 442224 19 0 0 25 0 1 0 772054388 669466624 124722 33554432000 4194304 6014671 140736777479696 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124722 727 445 0 156989 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 653776

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/482 690
/proc/meminfo: memFree=26615516/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4482.43 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 126926 0 0 0 448224 19 0 0 25 0 1 0 772054388 669466624 124520 33554432000 4194304 6014671 140736777479696 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124520 727 445 0 156989 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 653776

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 691
/proc/meminfo: memFree=26615480/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4542.43 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 127067 0 0 0 454224 19 0 0 25 0 1 0 772054388 669466624 124661 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124661 727 445 0 156989 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 653776

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/482 693
/proc/meminfo: memFree=26608364/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4602.44 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 127067 0 0 0 460225 19 0 0 25 0 1 0 772054388 669466624 124661 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124661 727 445 0 156989 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 653776

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 694
/proc/meminfo: memFree=26601640/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4662.44 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 127067 0 0 0 466225 19 0 0 25 0 1 0 772054388 669466624 124661 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 124661 727 445 0 156989 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 653776

[startup+4722.32 s]
/proc/loadavg: 2.00 2.00 2.00 4/482 696
/proc/meminfo: memFree=26585868/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4722.46 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 129540 0 0 0 472226 20 0 0 25 0 1 0 772054388 669466624 127134 33554432000 4194304 6014671 140736777479696 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 127134 727 445 0 156989 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 653776

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 707
/proc/meminfo: memFree=26573304/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4782.44 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 132302 0 0 0 478224 20 0 0 25 0 1 0 772054388 669466624 129896 33554432000 4194304 6014671 140736777479696 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 129896 727 445 0 156989 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 653776

[startup+4842.3 s]
/proc/loadavg: 2.06 2.03 2.00 4/482 708
/proc/meminfo: memFree=26539680/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4842.44 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 132303 0 0 0 484224 20 0 0 25 0 1 0 772054388 669466624 129897 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 129897 727 445 0 156989 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 653776

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/482 712
/proc/meminfo: memFree=26535064/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4902.44 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 132303 0 0 0 490224 20 0 0 25 0 1 0 772054388 669466624 129897 33554432000 4194304 6014671 140736777479696 18446744073709551615 4369663 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 129897 727 445 0 156989 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 653776

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 714
/proc/meminfo: memFree=26512120/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=4962.45 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 138428 0 0 0 496223 22 0 0 25 0 1 0 772054388 669466624 136022 33554432000 4194304 6014671 140736777479696 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 136022 727 445 0 156989 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 653776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 4/482 715
/proc/meminfo: memFree=26505388/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=5000.05 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 140133 0 0 0 499983 22 0 0 25 0 1 0 772054388 669466624 137727 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 137727 727 445 0 156989 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 653776

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 4/482 715
/proc/meminfo: memFree=26505388/32951124 swapFree=38422276/67111528
[pid=546] ppid=542 vsize=653776 CPUtime=5000.05 cores=1,3,5,7
/proc/546/stat : 546 (qutersat_releas) R 542 546 31861 0 -1 4202496 140133 0 0 0 499983 22 0 0 25 0 1 0 772054388 669466624 137727 33554432000 4194304 6014671 140736777479696 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/546/statm: 163444 137727 727 445 0 156989 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 653776

Child status: 1
Real time (s): 4999.94
CPU time (s): 5000.1
CPU user time (s): 4999.85
CPU system time (s): 0.246962
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 653776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140137
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= 69
involuntary context switches= 57608

runsolver used 23.2655 second user time and 58.988 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-28 19:42:00
IDJOB=3420983
IDBENCH=83144
IDSOLVER=1868
FILE ID=node102/3420983-1306604520
RUNJOBID= node102-1306604520-528
PBS_JOBID= 13471578
Free space on /tmp= 73432 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n160-s73223945-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420983-1306604520/watcher-3420983-1306604520 -o /tmp/evaluation-result-3420983-1306604520/solver-3420983-1306604520 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3420983-1306604520.cnf 2104879852

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

MD5SUM BENCH= ebbfc0ffb6aa4fcba0d5ce3964018543
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:      27574936 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:      27574936 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 21:05:22