Trace number 3188871

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S385597856-055.SATISFIABLE.cnf
MD5SUMea8a8c80a9c6e1328d7a171765d2b8ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099984
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 60 #clause: 5340
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: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 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      60       0    5340     19750
0.00/0.02	c CnfToAig: Time: 0.01 s
0.02/0.05	c TmMap: Set choices finish.
0.02/0.05	c TmMap: Set big and: 8570
0.02/0.05	c TmMap: Origin: 19811 ClauseNum: 59250 --> New: 8631 ClauseNum: 37010
0.02/0.05	c TmMap: Time: 0.01
0.02/0.06	c Try to Add: #clause: 17140 #xorclause: 0
0.02/0.06	c #var: 3290 #clauses: 8570 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188871-1302285937/watcher-3188871-1302285937 -o /tmp/evaluation-result-3188871-1302285937/solver-3188871-1302285937 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188871-1302285937.cnf 1743174262 

running on 2 cores: 5,7

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: 3.76 3.96 3.98 4/189 13319
/proc/meminfo: memFree=18368032/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=32364 CPUtime=0 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 1777 0 0 0 0 0 0 0 25 0 1 0 340193376 33140736 1709 33554432000 4194304 6016207 140733846232128 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 8091 1710 379 445 0 1635 0

[startup+0.0282991 s]
/proc/loadavg: 3.76 3.96 3.98 4/189 13319
/proc/meminfo: memFree=18368032/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=35436 CPUtime=0.02 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 2749 0 0 0 2 0 0 0 25 0 1 0 340193376 36286464 2681 33554432000 4194304 6016207 140733846232128 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 8859 2683 554 445 0 2403 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35436

[startup+0.100285 s]
/proc/loadavg: 3.76 3.96 3.98 4/189 13319
/proc/meminfo: memFree=18368032/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=52856 CPUtime=0.09 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 5305 0 0 0 9 0 0 0 25 0 1 0 340193376 54124544 5237 33554432000 4194304 6016207 140733846232128 18446744073709551615 4424263 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 13214 5237 692 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.300248 s]
/proc/loadavg: 3.76 3.96 3.98 4/189 13319
/proc/meminfo: memFree=18368032/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=53880 CPUtime=0.29 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 5462 0 0 0 29 0 0 0 25 0 1 0 340193376 55173120 5394 33554432000 4194304 6016207 140733846232128 18446744073709551615 4424786 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 13470 5394 719 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.70017 s]
/proc/loadavg: 3.76 3.96 3.98 4/189 13319
/proc/meminfo: memFree=18368032/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=62552 CPUtime=0.69 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 5617 0 0 0 69 0 0 0 25 0 1 0 340193376 64053248 5549 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 15638 5549 722 445 0 9182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62552

[startup+1.50102 s]
/proc/loadavg: 3.76 3.96 3.98 5/190 13320
/proc/meminfo: memFree=18331576/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=71356 CPUtime=1.49 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 6085 0 0 0 149 0 0 0 25 0 1 0 340193376 73068544 6017 33554432000 4194304 6016207 140733846232128 18446744073709551615 4424266 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 17839 6017 722 445 0 11383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71356

[startup+3.10071 s]
/proc/loadavg: 3.76 3.96 3.98 5/190 13320
/proc/meminfo: memFree=18315248/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=89264 CPUtime=3.09 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 7181 0 0 0 309 0 0 0 25 0 1 0 340193376 91406336 7107 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 22316 7107 730 445 0 15860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89264

[startup+6.3001 s]
/proc/loadavg: 3.86 3.98 3.99 5/190 13320
/proc/meminfo: memFree=18282664/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=117460 CPUtime=6.29 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 10438 0 0 0 628 1 0 0 25 0 1 0 340193376 120279040 10364 33554432000 4194304 6016207 140733846232128 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 29365 10364 730 445 0 22909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117460

[startup+12.7009 s]
/proc/loadavg: 3.87 3.98 3.99 5/190 13320
/proc/meminfo: memFree=18242576/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=136520 CPUtime=12.69 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 13233 0 0 0 1268 1 0 0 25 0 1 0 340193376 139796480 13140 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 34130 13140 730 445 0 27674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136520

[startup+25.5004 s]
/proc/loadavg: 3.90 3.98 3.99 5/190 13320
/proc/meminfo: memFree=18217784/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=136520 CPUtime=25.49 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 14515 0 0 0 2548 1 0 0 25 0 1 0 340193376 139796480 14422 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 34130 14422 730 445 0 27674 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136520

[startup+51.1006 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 13321
/proc/meminfo: memFree=18175820/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=136520 CPUtime=51.09 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 15794 0 0 0 5108 1 0 0 25 0 1 0 340193376 139796480 15701 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 34130 15701 730 445 0 27674 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136520

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 13376
/proc/meminfo: memFree=18152460/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=136520 CPUtime=102.3 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 19928 0 0 0 10228 2 0 0 25 0 1 0 340193376 139796480 19806 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 34130 19806 731 445 0 27674 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 136520

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 13378
/proc/meminfo: memFree=18087400/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=136520 CPUtime=162.3 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 20914 0 0 0 16227 3 0 0 25 0 1 0 340193376 139796480 20792 33554432000 4194304 6016207 140733846232128 18446744073709551615 4371075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 34130 20792 731 445 0 27674 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 136520

[startup+222.301 s]
/proc/loadavg: 4.06 3.99 3.99 5/190 13379
/proc/meminfo: memFree=18044960/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=136520 CPUtime=222.3 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 22805 0 0 0 22227 3 0 0 25 0 1 0 340193376 139796480 22683 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 34130 22683 731 445 0 27674 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 136520

[startup+282.301 s]
/proc/loadavg: 4.02 3.99 3.99 5/190 13381
/proc/meminfo: memFree=18010472/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=136520 CPUtime=282.3 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 26075 0 0 0 28226 4 0 0 25 0 1 0 340193376 139796480 25952 33554432000 4194304 6016207 140733846232128 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 34130 25952 730 445 0 27674 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 136520

[startup+342.301 s]
/proc/loadavg: 4.10 4.02 4.00 5/190 13383
/proc/meminfo: memFree=17962340/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=148276 CPUtime=342.31 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 28414 0 0 0 34226 5 0 0 25 0 1 0 340193376 151834624 28291 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 37069 28291 730 445 0 30613 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 148276

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 13384
/proc/meminfo: memFree=17931704/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=160224 CPUtime=402.31 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 30557 0 0 0 40225 6 0 0 25 0 1 0 340193376 164069376 30434 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 40056 30434 730 445 0 33600 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 160224

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 13386
/proc/meminfo: memFree=17926472/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=462.31 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 31004 0 0 0 46225 6 0 0 25 0 1 0 340193376 176467968 30872 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 30872 731 445 0 36627 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 172332

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13414
/proc/meminfo: memFree=17963216/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=522.31 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 31102 0 0 0 52225 6 0 0 25 0 1 0 340193376 176467968 30967 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 30967 731 445 0 36627 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 172332

[startup+582.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 13416
/proc/meminfo: memFree=17893264/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=582.32 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 31963 0 0 0 58225 7 0 0 25 0 1 0 340193376 176467968 31816 33554432000 4194304 6016207 140733846232128 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 31816 731 445 0 36627 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 172332

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 13418
/proc/meminfo: memFree=17870424/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=642.33 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 32045 0 0 0 64226 7 0 0 25 0 1 0 340193376 176467968 31892 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 31892 731 445 0 36627 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 172332

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13419
/proc/meminfo: memFree=17856500/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=702.32 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 32165 0 0 0 70225 7 0 0 25 0 1 0 340193376 176467968 31997 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 31997 731 445 0 36627 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 172332

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 13421
/proc/meminfo: memFree=17843824/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=762.33 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 32180 0 0 0 76226 7 0 0 25 0 1 0 340193376 176467968 32003 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 32003 731 445 0 36627 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 172332

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 13422
/proc/meminfo: memFree=17816624/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=822.32 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 32253 0 0 0 82225 7 0 0 25 0 1 0 340193376 176467968 32066 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 32066 731 445 0 36627 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 172332

[startup+882.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 13424
/proc/meminfo: memFree=17808536/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=882.32 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 32425 0 0 0 88225 7 0 0 25 0 1 0 340193376 176467968 32238 33554432000 4194304 6016207 140733846232128 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 32238 731 445 0 36627 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 172332

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 13426
/proc/meminfo: memFree=17791772/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=942.33 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 32488 0 0 0 94226 7 0 0 25 0 1 0 340193376 176467968 32290 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 32290 731 445 0 36627 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 172332

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 13427
/proc/meminfo: memFree=17778988/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=1002.33 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 32488 0 0 0 100226 7 0 0 25 0 1 0 340193376 176467968 32290 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 32290 731 445 0 36627 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 172332

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13429
/proc/meminfo: memFree=17766056/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=1062.33 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 33055 0 0 0 106226 7 0 0 25 0 1 0 340193376 176467968 32845 33554432000 4194304 6016207 140733846232128 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 32845 731 445 0 36627 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 172332

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13430
/proc/meminfo: memFree=17782912/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=172332 CPUtime=1122.33 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 33197 0 0 0 112226 7 0 0 25 0 1 0 340193376 176467968 32974 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 43083 32974 731 445 0 36627 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 172332

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13432
/proc/meminfo: memFree=17756708/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=185888 CPUtime=1182.33 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 36479 0 0 0 118225 8 0 0 25 0 1 0 340193376 190349312 36242 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 46472 36242 731 445 0 40016 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 185888

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13434
/proc/meminfo: memFree=17732500/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=199640 CPUtime=1242.34 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 37796 0 0 0 124225 9 0 0 25 0 1 0 340193376 204431360 37559 33554432000 4194304 6016207 140733846232128 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 49910 37559 731 445 0 43454 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 199640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/188 13436
/proc/meminfo: memFree=17902484/32950928 swapFree=67111528/67111528
[pid=13319] ppid=13317 vsize=199640 CPUtime=1300.04 cores=5,7
/proc/13319/stat : 13319 (qutersat_releas) R 13317 13319 12648 0 -1 4202496 42144 0 0 0 129994 10 0 0 25 0 1 0 340193376 204431360 41874 33554432000 4194304 6016207 140733846232128 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13319/statm: 49910 41874 731 445 0 43454 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 199640

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.115982
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 199640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42149
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= 1692

runsolver used 2.10968 second user time and 4.94725 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 20:05:37
IDJOB=3188871
IDBENCH=83002
IDSOLVER=1607
FILE ID=node127/3188871-1302285937
RUNJOBID= node127-1302280728-12669
PBS_JOBID= 12919091
Free space on /tmp= 70540 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S385597856-055.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188871-1302285937/watcher-3188871-1302285937 -o /tmp/evaluation-result-3188871-1302285937/solver-3188871-1302285937 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188871-1302285937.cnf 1743174262

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

MD5SUM BENCH= ea8a8c80a9c6e1328d7a171765d2b8ef
RANDOM SEED=1743174262

node127.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		: 2666.823
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		: 2666.823
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	: 5332.83
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      18368436 kB
Buffers:        651512 kB
Cached:       13428052 kB
SwapCached:          0 kB
Active:        7854852 kB
Inactive:      6335680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18368436 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7480 kB
Writeback:           0 kB
AnonPages:      110920 kB
Mapped:          20036 kB
Slab:           329852 kB
PageTables:       5512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   386272 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= 70540 MiB
End job on node127 at 2011-04-08 20:27:19