Trace number 3188725

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
MD5SUM94650efc57391750519ef04c571bda58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.76173
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 80 #clause: 7120
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: 80
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.00	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27879
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.06	c TmMap: Set choices finish.
0.06/0.07	c TmMap: Set big and: 11983
0.06/0.07	c TmMap: Origin: 27960 ClauseNum: 83637 --> New: 12064 ClauseNum: 51977
0.06/0.07	c TmMap: Time: 0.02
0.06/0.07	c Try to Add: #clause: 23966 #xorclause: 0
0.06/0.08	c #var: 4943 #clauses: 11984 Solving... 
1299.97/1300.00	c Time Out !!
1299.97/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188725-1302284366/watcher-3188725-1302284366 -o /tmp/evaluation-result-3188725-1302284366/solver-3188725-1302284366 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188725-1302284366.cnf 743964625 

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: 3.84 3.97 3.99 4/189 4689
/proc/meminfo: memFree=17353704/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=32364 CPUtime=0 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 1774 0 0 0 0 0 0 0 25 0 1 0 340037504 33140736 1706 33554432000 4194304 6016207 140733249062848 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 8091 1707 378 445 0 1635 0

[startup+0.067415 s]
/proc/loadavg: 3.84 3.97 3.99 4/189 4689
/proc/meminfo: memFree=17353704/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=46700 CPUtime=0.06 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 5604 0 0 0 5 1 0 0 25 0 1 0 340037504 47820800 5536 33554432000 4194304 6016207 140733249062848 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 11675 5536 672 445 0 5219 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46700

[startup+0.100399 s]
/proc/loadavg: 3.84 3.97 3.99 4/189 4689
/proc/meminfo: memFree=17353704/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=55928 CPUtime=0.09 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 6042 0 0 0 8 1 0 0 25 0 1 0 340037504 57270272 5974 33554432000 4194304 6016207 140733249062848 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 13982 5974 692 445 0 7526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300363 s]
/proc/loadavg: 3.84 3.97 3.99 4/189 4689
/proc/meminfo: memFree=17353704/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=55928 CPUtime=0.29 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 6127 0 0 0 28 1 0 0 25 0 1 0 340037504 57270272 6059 33554432000 4194304 6016207 140733249062848 18446744073709551615 4424235 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 13982 6059 695 445 0 7526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.70029 s]
/proc/loadavg: 3.84 3.97 3.99 4/189 4689
/proc/meminfo: memFree=17353704/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=57080 CPUtime=0.69 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 6537 0 0 0 68 1 0 0 25 0 1 0 340037504 58449920 6469 33554432000 4194304 6016207 140733249062848 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 14270 6469 722 445 0 7814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50015 s]
/proc/loadavg: 3.84 3.97 3.99 5/190 4690
/proc/meminfo: memFree=17317496/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=74868 CPUtime=1.49 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 7076 0 0 0 148 1 0 0 25 0 1 0 340037504 76664832 7008 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 18717 7008 722 445 0 12261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74868

[startup+3.10086 s]
/proc/loadavg: 3.84 3.97 3.99 5/190 4690
/proc/meminfo: memFree=17294308/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=83960 CPUtime=3.09 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 7643 0 0 0 308 1 0 0 25 0 1 0 340037504 85975040 7575 33554432000 4194304 6016207 140733249062848 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 20990 7575 726 445 0 14534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83960

[startup+6.3003 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 4690
/proc/meminfo: memFree=17270356/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=93400 CPUtime=6.29 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 10445 0 0 0 628 1 0 0 25 0 1 0 340037504 95641600 10377 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 23350 10377 730 445 0 16894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93400

[startup+12.7002 s]
/proc/loadavg: 3.94 3.98 3.99 5/190 4690
/proc/meminfo: memFree=17199464/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=113004 CPUtime=12.69 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 13551 0 0 0 1268 1 0 0 25 0 1 0 340037504 115716096 13483 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 28251 13483 730 445 0 21795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113004

[startup+25.5009 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 4690
/proc/meminfo: memFree=17133396/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=113004 CPUtime=25.5 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 15708 0 0 0 2548 2 0 0 25 0 1 0 340037504 115716096 15637 33554432000 4194304 6016207 140733249062848 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 28251 15637 731 445 0 21795 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 113004

[startup+51.1004 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 4691
/proc/meminfo: memFree=17091900/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=133868 CPUtime=51.09 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 18718 0 0 0 5107 2 0 0 25 0 1 0 340037504 137080832 18647 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 33467 18647 731 445 0 27011 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133868

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 4692
/proc/meminfo: memFree=16990836/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=133868 CPUtime=102.3 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 22542 0 0 0 10227 3 0 0 25 0 1 0 340037504 137080832 22471 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 33467 22471 731 445 0 27011 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133868

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 4694
/proc/meminfo: memFree=16925600/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=133868 CPUtime=162.29 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 23688 0 0 0 16225 4 0 0 25 0 1 0 340037504 137080832 23617 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 33467 23617 731 445 0 27011 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 133868

[startup+222.301 s]
/proc/loadavg: 4.05 4.00 4.00 5/190 4696
/proc/meminfo: memFree=16878088/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=145576 CPUtime=222.29 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 27185 0 0 0 22224 5 0 0 25 0 1 0 340037504 149069824 27112 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 36394 27112 735 445 0 29938 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 145576

[startup+282.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 4697
/proc/meminfo: memFree=16820172/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=145576 CPUtime=282.29 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 28713 0 0 0 28223 6 0 0 25 0 1 0 340037504 149069824 28637 33554432000 4194304 6016207 140733249062848 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 36394 28637 732 445 0 29938 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 145576

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4699
/proc/meminfo: memFree=16751832/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=157592 CPUtime=342.28 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 30118 0 0 0 34221 7 0 0 25 0 1 0 340037504 161374208 30042 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 39398 30042 732 445 0 32942 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 157592

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4700
/proc/meminfo: memFree=16707920/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=169784 CPUtime=402.28 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 34972 0 0 0 40219 9 0 0 25 0 1 0 340037504 173858816 34895 33554432000 4194304 6016207 140733249062848 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 42446 34895 731 445 0 35990 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 169784

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4702
/proc/meminfo: memFree=16683348/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=182296 CPUtime=462.27 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 36173 0 0 0 46218 9 0 0 25 0 1 0 340037504 186671104 36086 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 45574 36086 731 445 0 39118 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 182296

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4704
/proc/meminfo: memFree=16651592/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=182296 CPUtime=522.27 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 37227 0 0 0 52217 10 0 0 25 0 1 0 340037504 186671104 37129 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 45574 37129 731 445 0 39118 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 182296

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4705
/proc/meminfo: memFree=16628136/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=233380 CPUtime=582.28 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 38608 0 0 0 58217 11 0 0 25 0 1 0 340037504 238981120 38486 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 58345 38486 730 445 0 51889 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 233380

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4707
/proc/meminfo: memFree=16573444/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=233380 CPUtime=642.28 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 41971 0 0 0 64216 12 0 0 25 0 1 0 340037504 238981120 41839 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 58345 41839 730 445 0 51889 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 233380

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4708
/proc/meminfo: memFree=16543148/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=233380 CPUtime=702.27 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 41971 0 0 0 70215 12 0 0 25 0 1 0 340037504 238981120 41839 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 58345 41839 730 445 0 51889 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 233380

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 4710
/proc/meminfo: memFree=16541024/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=233380 CPUtime=762.28 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 42102 0 0 0 76216 12 0 0 25 0 1 0 340037504 238981120 41959 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 58345 41959 730 445 0 51889 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 233380

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4712
/proc/meminfo: memFree=16532944/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=233380 CPUtime=822.27 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 42213 0 0 0 82215 12 0 0 25 0 1 0 340037504 238981120 42058 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 58345 42058 730 445 0 51889 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 233380

[startup+882.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4713
/proc/meminfo: memFree=16508008/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=287704 CPUtime=882.26 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 42456 0 0 0 88214 12 0 0 25 0 1 0 340037504 294608896 42274 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 71926 42274 730 445 0 65470 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 287704

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4715
/proc/meminfo: memFree=16459884/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=287704 CPUtime=942.26 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 44815 0 0 0 94213 13 0 0 25 0 1 0 340037504 294608896 44602 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 71926 44602 730 445 0 65470 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 287704

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4716
/proc/meminfo: memFree=16414984/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=342152 CPUtime=1002.26 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 52146 0 0 0 100210 16 0 0 25 0 1 0 340037504 350363648 51896 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 85538 51896 730 445 0 79082 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 342152

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4718
/proc/meminfo: memFree=16420168/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=342152 CPUtime=1062.26 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 53113 0 0 0 106209 17 0 0 25 0 1 0 340037504 350363648 52825 33554432000 4194304 6016207 140733249062848 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 85538 52825 773 445 0 79082 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 342152

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4720
/proc/meminfo: memFree=16394484/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=342152 CPUtime=1122.26 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 53113 0 0 0 112209 17 0 0 25 0 1 0 340037504 350363648 52802 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 85538 52802 773 445 0 79082 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 342152

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4721
/proc/meminfo: memFree=16376860/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=397968 CPUtime=1182.27 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 53552 0 0 0 118209 18 0 0 25 0 1 0 340037504 407519232 53189 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 99492 53189 773 445 0 93036 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 397968

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4723
/proc/meminfo: memFree=16347336/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=397968 CPUtime=1242.27 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 53571 0 0 0 124209 18 0 0 25 0 1 0 340037504 407519232 53208 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 99492 53208 773 445 0 93036 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 397968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 2/184 4736
/proc/meminfo: memFree=17172700/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=397968 CPUtime=1299.97 cores=1,3
/proc/4689/stat : 4689 (qutersat_releas) R 4687 4689 4177 0 -1 4202496 55631 0 0 0 129979 18 0 0 25 0 1 0 340037504 407519232 55262 33554432000 4194304 6016207 140733249062848 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4689/statm: 99492 55262 767 445 0 93036 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 397968

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): 1299.99
CPU user time (s): 1299.79
CPU system time (s): 0.19497
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 397968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55636
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3405

runsolver used 1.9997 second user time and 5.06823 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 19:39:26
IDJOB=3188725
IDBENCH=82856
IDSOLVER=1607
FILE ID=node108/3188725-1302284366
RUNJOBID= node108-1302280459-4197
PBS_JOBID= 12919073
Free space on /tmp= 71628 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188725-1302284366/watcher-3188725-1302284366 -o /tmp/evaluation-result-3188725-1302284366/solver-3188725-1302284366 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188725-1302284366.cnf 743964625

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

MD5SUM BENCH= 94650efc57391750519ef04c571bda58
RANDOM SEED=743964625

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:      17354108 kB
Buffers:        585260 kB
Cached:       14523656 kB
SwapCached:          0 kB
Active:        8488632 kB
Inactive:      6730700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17354108 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7796 kB
Writeback:           0 kB
AnonPages:      109920 kB
Mapped:          20140 kB
Slab:           313512 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   337676 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= 71628 MiB
End job on node108 at 2011-04-08 20:01:08