Trace number 3273864

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n130-s30940966-unsat.cnf
MD5SUMca44a78076b8228fbb99ecc0147f157f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4645.03
Satisfiable
(Un)Satisfiability was proved
Number of variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
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: 133 #clause: 276
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: 133
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 133 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 ): 0 276
0.00/0.00	c Total Clauses( cover/uncovered ): 0 276 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     133       0     276       480
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.01	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 276
0.00/0.02	c TmMap: Origin: 614 ClauseNum: 1440 --> New: 410 ClauseNum: 1104
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 552 #xorclause: 0
0.00/0.02	c #var: 133 #clauses: 277 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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: 935)

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-3273864-1303605988/watcher-3273864-1303605988 -o /tmp/evaluation-result-3273864-1303605988/solver-3273864-1303605988 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3273864-1303605988.cnf 2040511461 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.53 3.87 3.80 1/174 15520
/proc/meminfo: memFree=14471972/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=33388 CPUtime=0 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 1868 0 0 0 0 0 0 0 22 0 1 0 472199786 34189312 1803 33554432000 4194304 6016207 140736454969104 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 8347 1803 417 445 0 1891 0

[startup+0.0884971 s]
/proc/loadavg: 3.53 3.87 3.80 1/174 15520
/proc/meminfo: memFree=14471972/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=45688 CPUtime=0.08 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 3626 0 0 0 8 0 0 0 22 0 1 0 472199786 46784512 3561 33554432000 4194304 6016207 140736454969104 18446744073709551615 4426472 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 11422 3561 721 445 0 4966 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 45688

[startup+0.100478 s]
/proc/loadavg: 3.53 3.87 3.80 1/174 15520
/proc/meminfo: memFree=14471972/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=54100 CPUtime=0.09 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 3689 0 0 0 9 0 0 0 22 0 1 0 472199786 55398400 3624 33554432000 4194304 6016207 140736454969104 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 13525 3624 721 445 0 7069 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54100

[startup+0.300432 s]
/proc/loadavg: 3.53 3.87 3.80 1/174 15520
/proc/meminfo: memFree=14471972/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=62604 CPUtime=0.29 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 3967 0 0 0 29 0 0 0 23 0 1 0 472199786 64106496 3902 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 15651 3902 721 445 0 9195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62604

[startup+0.700361 s]
/proc/loadavg: 3.53 3.87 3.80 1/174 15520
/proc/meminfo: memFree=14471972/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=79892 CPUtime=0.69 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 4516 0 0 0 69 0 0 0 25 0 1 0 472199786 81809408 4451 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 19973 4451 724 445 0 13517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79892

[startup+1.50022 s]
/proc/loadavg: 3.41 3.84 3.79 4/185 15541
/proc/meminfo: memFree=14418696/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=79892 CPUtime=1.49 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 6089 0 0 0 149 0 0 0 25 0 1 0 472199786 81809408 6024 33554432000 4194304 6016207 140736454969104 18446744073709551615 4379435 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 19973 6024 729 445 0 13517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79892

[startup+3.10094 s]
/proc/loadavg: 3.41 3.84 3.79 5/190 15551
/proc/meminfo: memFree=14380464/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=88756 CPUtime=3.09 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 6960 0 0 0 309 0 0 0 25 0 1 0 472199786 90886144 6895 33554432000 4194304 6016207 140736454969104 18446744073709551615 270612807358 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 22189 6895 729 445 0 15733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88756

[startup+6.30037 s]
/proc/loadavg: 3.41 3.84 3.79 4/185 15568
/proc/meminfo: memFree=14361280/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=97932 CPUtime=6.29 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 10000 0 0 0 628 1 0 0 25 0 1 0 472199786 100282368 9928 33554432000 4194304 6016207 140736454969104 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 24483 9928 729 445 0 18027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97932

[startup+12.7002 s]
/proc/loadavg: 3.43 3.83 3.79 5/190 15578
/proc/meminfo: memFree=14283164/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=107316 CPUtime=12.69 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 12516 0 0 0 1268 1 0 0 25 0 1 0 472199786 109891584 12444 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 26829 12444 730 445 0 20373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107316

[startup+25.501 s]
/proc/loadavg: 3.51 3.83 3.79 5/190 15578
/proc/meminfo: memFree=14227636/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=116956 CPUtime=25.49 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 13845 0 0 0 2548 1 0 0 25 0 1 0 472199786 119762944 13773 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 29239 13773 730 445 0 22783 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116956

[startup+51.1004 s]
/proc/loadavg: 3.68 3.85 3.80 5/190 15579
/proc/meminfo: memFree=14151692/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=116956 CPUtime=51.09 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 17449 0 0 0 5107 2 0 0 25 0 1 0 472199786 119762944 17366 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 29239 17366 730 445 0 22783 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116956

[startup+102.306 s]
/proc/loadavg: 3.87 3.87 3.81 5/190 15581
/proc/meminfo: memFree=14044644/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=149084 CPUtime=102.29 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 24318 0 0 0 10226 3 0 0 25 0 1 0 472199786 152662016 24235 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 37271 24235 730 445 0 30815 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 149084

[startup+162.301 s]
/proc/loadavg: 3.95 3.89 3.82 5/190 15582
/proc/meminfo: memFree=13973308/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=171240 CPUtime=162.29 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 28468 0 0 0 16225 4 0 0 25 0 1 0 472199786 175349760 28380 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 42810 28380 734 445 0 36354 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 171240

[startup+222.301 s]
/proc/loadavg: 3.98 3.91 3.83 5/190 15584
/proc/meminfo: memFree=13932232/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=182832 CPUtime=222.3 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 31623 0 0 0 22225 5 0 0 25 0 1 0 472199786 187219968 31530 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 45708 31530 729 445 0 39252 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 182832

[startup+282.301 s]
/proc/loadavg: 4.05 3.94 3.84 5/190 15585
/proc/meminfo: memFree=13865012/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=182832 CPUtime=282.3 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 33546 0 0 0 28225 5 0 0 25 0 1 0 472199786 187219968 33432 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 45708 33432 729 445 0 39252 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 182832

[startup+342.301 s]
/proc/loadavg: 4.02 3.95 3.84 5/190 15587
/proc/meminfo: memFree=13832740/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=195760 CPUtime=342.3 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 37118 0 0 0 34224 6 0 0 25 0 1 0 472199786 200458240 36980 33554432000 4194304 6016207 140736454969104 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 48940 36980 729 445 0 42484 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 195760

[startup+402.3 s]
/proc/loadavg: 4.00 3.95 3.85 5/190 15589
/proc/meminfo: memFree=13799696/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=195760 CPUtime=402.3 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 37922 0 0 0 40224 6 0 0 25 0 1 0 472199786 200458240 37763 33554432000 4194304 6016207 140736454969104 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 48940 37763 729 445 0 42484 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 195760

[startup+462.301 s]
/proc/loadavg: 4.00 3.96 3.85 5/190 15590
/proc/meminfo: memFree=13760852/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=195760 CPUtime=462.31 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 39723 0 0 0 46224 7 0 0 25 0 1 0 472199786 200458240 39539 33554432000 4194304 6016207 140736454969104 18446744073709551615 4443497 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 48940 39539 729 445 0 42484 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 195760

[startup+522.301 s]
/proc/loadavg: 4.00 3.96 3.86 5/190 15592
/proc/meminfo: memFree=13727212/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=195760 CPUtime=522.31 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 40472 0 0 0 52224 7 0 0 25 0 1 0 472199786 200458240 40274 33554432000 4194304 6016207 140736454969104 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 48940 40274 729 445 0 42484 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 195760

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 15593
/proc/meminfo: memFree=13706128/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=208924 CPUtime=582.3 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 43625 0 0 0 58223 7 0 0 25 0 1 0 472199786 213938176 43410 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 52231 43410 729 445 0 45775 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 208924

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 15595
/proc/meminfo: memFree=13685004/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=208924 CPUtime=642.31 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 43785 0 0 0 64224 7 0 0 25 0 1 0 472199786 213938176 43551 33554432000 4194304 6016207 140736454969104 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 52231 43551 729 445 0 45775 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 208924

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 15597
/proc/meminfo: memFree=13673804/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=222372 CPUtime=702.3 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 44234 0 0 0 70223 7 0 0 25 0 1 0 472199786 227708928 43980 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 55593 43980 729 445 0 49137 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 222372

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 15598
/proc/meminfo: memFree=13647724/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=222372 CPUtime=762.32 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 45078 0 0 0 76224 8 0 0 25 0 1 0 472199786 227708928 44800 33554432000 4194304 6016207 140736454969104 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 55593 44800 729 445 0 49137 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 222372

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 15600
/proc/meminfo: memFree=13596584/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=277096 CPUtime=822.31 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 45078 0 0 0 82223 8 0 0 25 0 1 0 472199786 283746304 44775 33554432000 4194304 6016207 140736454969104 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 69274 44775 729 445 0 62818 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 277096

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.89 5/191 15602
/proc/meminfo: memFree=13562948/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=277096 CPUtime=882.31 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 45294 0 0 0 88223 8 0 0 25 0 1 0 472199786 283746304 44991 33554432000 4194304 6016207 140736454969104 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 69274 44991 729 445 0 62818 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 277096

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 15612
/proc/meminfo: memFree=13516612/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=277096 CPUtime=942.31 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 45335 0 0 0 94223 8 0 0 25 0 1 0 472199786 283746304 45005 33554432000 4194304 6016207 140736454969104 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 69274 45005 729 445 0 62818 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 277096

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 15614
/proc/meminfo: memFree=13472796/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=277096 CPUtime=1002.32 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 45335 0 0 0 100224 8 0 0 25 0 1 0 472199786 283746304 45005 33554432000 4194304 6016207 140736454969104 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 69274 45005 729 445 0 62818 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 277096

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 15618
/proc/meminfo: memFree=13449956/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=277096 CPUtime=1062.32 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 45385 0 0 0 106224 8 0 0 25 0 1 0 472199786 283746304 45027 33554432000 4194304 6016207 140736454969104 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 69274 45027 729 445 0 62818 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 277096

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 15620
/proc/meminfo: memFree=13435000/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=277096 CPUtime=1122.32 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 45388 0 0 0 112224 8 0 0 25 0 1 0 472199786 283746304 45001 33554432000 4194304 6016207 140736454969104 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 69274 45001 730 445 0 62818 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 277096

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 15621
/proc/meminfo: memFree=13423444/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=277096 CPUtime=1182.32 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 45441 0 0 0 118224 8 0 0 25 0 1 0 472199786 283746304 45021 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 69274 45021 730 445 0 62818 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 277096

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 15623
/proc/meminfo: memFree=13403700/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=336352 CPUtime=1242.32 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 49606 0 0 0 124223 9 0 0 25 0 1 0 472199786 344424448 49151 33554432000 4194304 6016207 140736454969104 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 84088 49151 730 445 0 77632 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 336352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 15624
/proc/meminfo: memFree=13399072/32951124 swapFree=67111528/67111528
[pid=15520] ppid=15518 vsize=336352 CPUtime=1300.03 cores=1,3
/proc/15520/stat : 15520 (qutersat_releas) R 15518 15520 14611 0 -1 4202496 50477 0 0 0 129994 9 0 0 25 0 1 0 472199786 344424448 49986 33554432000 4194304 6016207 140736454969104 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/15520/statm: 84088 49986 730 445 0 77632 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 336352

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.106983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 336352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50482
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= 12
involuntary context switches= 1831

runsolver used 2.05869 second user time and 5.04623 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-24 02:46:28
IDJOB=3273864
IDBENCH=83148
IDSOLVER=1607
FILE ID=node108/3273864-1303605988
RUNJOBID= node108-1303605988-15510
PBS_JOBID= 13150586
Free space on /tmp= 71400 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n130-s30940966-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273864-1303605988/watcher-3273864-1303605988 -o /tmp/evaluation-result-3273864-1303605988/solver-3273864-1303605988 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3273864-1303605988.cnf 2040511461

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

MD5SUM BENCH= ca44a78076b8228fbb99ecc0147f157f
RANDOM SEED=2040511461

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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:      14472120 kB
Buffers:       2255320 kB
Cached:       15589648 kB
SwapCached:          0 kB
Active:        9921488 kB
Inactive:      7987216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14472120 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1716 kB
Writeback:           0 kB
AnonPages:       62692 kB
Mapped:          14496 kB
Slab:           506992 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190216 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= 71392 MiB
End job on node108 at 2011-04-24 03:08:10