Trace number 3188621

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S334650851-022.SATISFIABLE.cnf
MD5SUM42169be300dc518238277ee8dbfb6b6f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.114982
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
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: 150 #clause: 3195
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: 150
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 150 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 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     12028
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3858
0.00/0.03	c TmMap: Origin: 12179 ClauseNum: 36084 --> New: 4009 ClauseNum: 19753
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 7716 #xorclause: 0
0.00/0.04	c #var: 813 #clauses: 3858 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-3188621-1302283204/watcher-3188621-1302283204 -o /tmp/evaluation-result-3188621-1302283204/solver-3188621-1302283204 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188621-1302283204.cnf 1773732923 

running on 2 cores: 0,2

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: 4.00 4.00 4.00 3/185 3097
/proc/meminfo: memFree=14340844/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=31844 CPUtime=0 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 1406 0 0 0 0 0 0 0 25 0 1 0 339919229 32608256 1338 33554432000 4194304 6016207 140737185306768 18446744073709551615 268272383035 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3097/statm: 7961 1348 302 445 0 1505 0

[startup+0.0847029 s]
/proc/loadavg: 4.00 4.00 4.00 3/185 3097
/proc/meminfo: memFree=14340844/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=49784 CPUtime=0.07 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 4623 0 0 0 7 0 0 0 25 0 1 0 339919229 50978816 4555 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 12446 4555 719 445 0 5990 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49784

[startup+0.100652 s]
/proc/loadavg: 4.00 4.00 4.00 3/185 3097
/proc/meminfo: memFree=14340844/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=49784 CPUtime=0.09 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 4640 0 0 0 9 0 0 0 25 0 1 0 339919229 50978816 4572 33554432000 4194304 6016207 140737185306768 18446744073709551615 4373273 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 12446 4572 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300615 s]
/proc/loadavg: 4.00 4.00 4.00 3/185 3097
/proc/meminfo: memFree=14340844/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=58408 CPUtime=0.29 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 4910 0 0 0 29 0 0 0 25 0 1 0 339919229 59809792 4842 33554432000 4194304 6016207 140737185306768 18446744073709551615 4380672 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 14602 4842 722 445 0 8146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58408

[startup+0.700544 s]
/proc/loadavg: 4.00 4.00 4.00 3/185 3097
/proc/meminfo: memFree=14340844/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=67208 CPUtime=0.69 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 5345 0 0 0 69 0 0 0 25 0 1 0 339919229 68820992 5277 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 16802 5277 722 445 0 10346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67208

[startup+1.5004 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3159
/proc/meminfo: memFree=14289568/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=85284 CPUtime=1.49 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 6219 0 0 0 149 0 0 0 25 0 1 0 339919229 87330816 6146 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 21321 6146 730 445 0 14865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85284

[startup+3.10012 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3159
/proc/meminfo: memFree=14264408/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=94440 CPUtime=3.09 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 7007 0 0 0 309 0 0 0 25 0 1 0 339919229 96706560 6934 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 23610 6934 730 445 0 17154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94440

[startup+6.30061 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3159
/proc/meminfo: memFree=14231584/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=94440 CPUtime=6.28 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 10683 0 0 0 628 0 0 0 25 0 1 0 339919229 96706560 10610 33554432000 4194304 6016207 140737185306768 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 23610 10610 731 445 0 17154 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 94440

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3159
/proc/meminfo: memFree=14168192/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=104276 CPUtime=12.69 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 13756 0 0 0 1268 1 0 0 25 0 1 0 339919229 106778624 13682 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425592 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 26069 13682 730 445 0 19613 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104276

[startup+25.5002 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3160
/proc/meminfo: memFree=14129400/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=124420 CPUtime=25.49 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 16139 0 0 0 2547 2 0 0 25 0 1 0 339919229 127406080 16065 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 31105 16065 730 445 0 24649 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124420

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3160
/proc/meminfo: memFree=14088680/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=124420 CPUtime=51.09 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 17946 0 0 0 5107 2 0 0 25 0 1 0 339919229 127406080 17872 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 31105 17872 730 445 0 24649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124420

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3163
/proc/meminfo: memFree=14006700/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=135708 CPUtime=102.29 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 23693 0 0 0 10227 2 0 0 25 0 1 0 339919229 138964992 23598 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 33927 23598 730 445 0 27471 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 135708

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3164
/proc/meminfo: memFree=13934004/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=170480 CPUtime=162.29 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 30483 0 0 0 16225 4 0 0 25 0 1 0 339919229 174571520 30388 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 42620 30388 730 445 0 36164 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 170480

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 3166
/proc/meminfo: memFree=13896148/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=170480 CPUtime=222.29 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 31586 0 0 0 22225 4 0 0 25 0 1 0 339919229 174571520 31491 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 42620 31491 730 445 0 36164 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 170480

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3167
/proc/meminfo: memFree=13884208/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=170480 CPUtime=282.29 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 33529 0 0 0 28224 5 0 0 25 0 1 0 339919229 174571520 33434 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 42620 33434 730 445 0 36164 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 170480

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3169
/proc/meminfo: memFree=13836088/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=182944 CPUtime=342.28 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 37106 0 0 0 34222 6 0 0 25 0 1 0 339919229 187334656 37011 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 45736 37011 730 445 0 39280 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 182944

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3171
/proc/meminfo: memFree=13814244/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=234128 CPUtime=402.29 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 40373 0 0 0 40222 7 0 0 25 0 1 0 339919229 239747072 40257 33554432000 4194304 6016207 140737185306768 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 58532 40257 730 445 0 52076 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 234128

[startup+462.3 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 3172
/proc/meminfo: memFree=13789412/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=234128 CPUtime=462.28 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 41960 0 0 0 46221 7 0 0 25 0 1 0 339919229 239747072 41829 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 58532 41829 730 445 0 52076 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 234128

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 3205
/proc/meminfo: memFree=13777816/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=234128 CPUtime=522.28 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 45690 0 0 0 52219 9 0 0 25 0 1 0 339919229 239747072 45540 33554432000 4194304 6016207 140737185306768 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 58532 45540 730 445 0 52076 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 234128

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3206
/proc/meminfo: memFree=13720372/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=582.28 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 49410 0 0 0 58218 10 0 0 25 0 1 0 339919229 363737088 49184 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 49184 730 445 0 82347 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 355212

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3208
/proc/meminfo: memFree=13668256/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=642.28 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 56233 0 0 0 64217 11 0 0 25 0 1 0 339919229 363737088 55968 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 55968 730 445 0 82347 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 355212

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3210
/proc/meminfo: memFree=13620976/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=702.27 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 65757 0 0 0 70213 14 0 0 25 0 1 0 339919229 363737088 65426 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 65426 730 445 0 82347 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 355212

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3211
/proc/meminfo: memFree=13571840/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=762.28 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 75119 0 0 0 76211 17 0 0 25 0 1 0 339919229 363737088 74764 33554432000 4194304 6016207 140737185306768 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 74764 730 445 0 82347 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 355212

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 3213
/proc/meminfo: memFree=13542056/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=822.28 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 77488 0 0 0 82209 19 0 0 25 0 1 0 339919229 363737088 77080 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 77080 730 445 0 82347 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 355212

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3214
/proc/meminfo: memFree=13526028/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=882.27 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 77594 0 0 0 88208 19 0 0 25 0 1 0 339919229 363737088 77156 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 77156 730 445 0 82347 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 355212

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3216
/proc/meminfo: memFree=13517684/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=942.27 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 77675 0 0 0 94208 19 0 0 25 0 1 0 339919229 363737088 77205 33554432000 4194304 6016207 140737185306768 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 77205 730 445 0 82347 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 355212

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3218
/proc/meminfo: memFree=13484300/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=1002.27 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 77856 0 0 0 100208 19 0 0 25 0 1 0 339919229 363737088 77353 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 77353 730 445 0 82347 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 355212

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 3219
/proc/meminfo: memFree=13450288/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=1062.27 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 77856 0 0 0 106208 19 0 0 25 0 1 0 339919229 363737088 77319 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 77319 730 445 0 82347 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 355212

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3224
/proc/meminfo: memFree=13358628/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=1122.27 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 80099 0 0 0 112207 20 0 0 25 0 1 0 339919229 363737088 79518 33554432000 4194304 6016207 140737185306768 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 79518 730 445 0 82347 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 355212

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3225
/proc/meminfo: memFree=13333316/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=355212 CPUtime=1182.27 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 80099 0 0 0 118207 20 0 0 25 0 1 0 339919229 363737088 79518 33554432000 4194304 6016207 140737185306768 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 88803 79518 730 445 0 82347 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 355212

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3228
/proc/meminfo: memFree=13300776/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=414040 CPUtime=1242.27 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 80429 0 0 0 124207 20 0 0 25 0 1 0 339919229 423976960 79848 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 103510 79848 730 445 0 97054 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 414040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 3232
/proc/meminfo: memFree=13587688/32950928 swapFree=67111528/67111528
[pid=3097] ppid=3095 vsize=414040 CPUtime=1299.97 cores=0,2
/proc/3097/stat : 3097 (qutersat_releas) R 3095 3097 2763 0 -1 4202496 87828 0 0 0 129974 23 0 0 25 0 1 0 339919229 423976960 87202 33554432000 4194304 6016207 140737185306768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3097/statm: 103510 87202 730 445 0 97054 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 414040

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
CPU user time (s): 1299.75
CPU system time (s): 0.251961
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 414040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87833
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= 2798

runsolver used 2.12668 second user time and 4.90825 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 19:20:04
IDJOB=3188621
IDBENCH=82752
IDSOLVER=1607
FILE ID=node122/3188621-1302283204
RUNJOBID= node122-1302280600-2783
PBS_JOBID= 12919079
Free space on /tmp= 71332 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S334650851-022.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188621-1302283204/watcher-3188621-1302283204 -o /tmp/evaluation-result-3188621-1302283204/solver-3188621-1302283204 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188621-1302283204.cnf 1773732923

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

MD5SUM BENCH= 42169be300dc518238277ee8dbfb6b6f
RANDOM SEED=1773732923

node122.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	: 5332.75
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	: 5332.75
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	: 5332.83
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	: 5332.75
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14340992 kB
Buffers:        604452 kB
Cached:       17506300 kB
SwapCached:          0 kB
Active:        9544684 kB
Inactive:      8647404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14340992 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3920 kB
Writeback:           0 kB
AnonPages:       81340 kB
Mapped:          16836 kB
Slab:           354392 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   297172 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= 71336 MiB
End job on node122 at 2011-04-08 19:41:46