Trace number 3376046

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S1838224332-006-UNKNOWN.cnf
MD5SUMa93695501183427990f531672c9572d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.7978
Satisfiable
(Un)Satisfiability was proved
Number of variables24998
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.09/0.14	c Parse Cnf success: #var: 24998 #clause: 105000
0.09/0.14	c Find Units :          0
0.09/0.14	c Find Invs  :          0
0.09/0.15	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.16	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.17	c Find Ite   :          0
0.19/0.23	c UnDirect variable: 0
0.19/0.23	c UnDirect to Direct Gate: 0
0.19/0.23	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.23	c Break Cycle : 0
0.19/0.23	c Total Root : 0 Undef Var: 24998
0.19/0.23	c After covering, Total Root: 0 Leaf: 0
0.19/0.23	c Variable( cover/uncovered/unused ): 0 24998 0
0.19/0.23	c Unit Clauses: 0
0.19/0.23	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.23	c Clauses( cover/uncovered ): 0 105000
0.19/0.23	c Total Clauses( cover/uncovered ): 0 105000 0%
0.19/0.23	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.35	c Uncover Clauses avg size: 3 max size: 3
0.29/0.35	c Final circuit: i/l/o/s   24998       0  105000    209993
0.29/0.35	c CnfToAig: Time: 0.34 s
0.49/0.53	c TmMap: Set choices finish.
0.59/0.61	c TmMap: Set big and: 105000
0.59/0.61	c TmMap: Origin: 234992 ClauseNum: 629979 --> New: 129999 ClauseNum: 420000
0.59/0.61	c TmMap: Time: 0.11
0.59/0.64	c Try to Add: #clause: 210000 #xorclause: 0
0.59/0.69	c #var: 24998 #clauses: 105001 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376046-1305469036/watcher-3376046-1305469036 -o /tmp/evaluation-result-3376046-1305469036/solver-3376046-1305469036 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376046-1305469036.cnf 1403917144 

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: 3.86 4.00 4.57 5/289 8908
/proc/meminfo: memFree=19674416/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=34412 CPUtime=0 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 2305 0 0 0 0 0 0 0 25 0 1 0 658503322 35237888 2242 33554432000 4194304 6014671 140733415213728 18446744073709551615 4303896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 8603 2242 378 445 0 2148 0

[startup+0.0417309 s]
/proc/loadavg: 3.86 4.00 4.57 5/289 8908
/proc/meminfo: memFree=19674416/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=40556 CPUtime=0.03 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 4008 0 0 0 3 0 0 0 25 0 1 0 658503322 41529344 3945 33554432000 4194304 6014671 140733415213728 18446744073709551615 4269397 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 10139 3945 378 445 0 3684 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 40556

[startup+0.100719 s]
/proc/loadavg: 3.86 4.00 4.57 5/289 8908
/proc/meminfo: memFree=19674416/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=50924 CPUtime=0.09 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 6454 0 0 0 9 0 0 0 25 0 1 0 658503322 52146176 6391 33554432000 4194304 6014671 140733415213728 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 12731 6391 378 445 0 6276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.300733 s]
/proc/loadavg: 3.86 4.00 4.57 5/289 8908
/proc/meminfo: memFree=19674416/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=60140 CPUtime=0.29 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 8921 0 0 0 28 1 0 0 18 0 1 0 658503322 61583360 8858 33554432000 4194304 6014671 140733415213728 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 15035 8858 398 445 0 8580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60140

[startup+0.700563 s]
/proc/loadavg: 3.86 4.00 4.57 5/289 8908
/proc/meminfo: memFree=19674416/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=108288 CPUtime=0.68 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 21249 0 0 0 66 2 0 0 18 0 1 0 658503322 110886912 21186 33554432000 4194304 6014671 140733415213728 18446744073709551615 4638049 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 27072 21186 692 445 0 20617 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 108288

[startup+1.50048 s]
/proc/loadavg: 3.86 4.00 4.57 5/293 8915
/proc/meminfo: memFree=19489132/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=108288 CPUtime=1.48 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 21279 0 0 0 146 2 0 0 19 0 1 0 658503322 110886912 21216 33554432000 4194304 6014671 140733415213728 18446744073709551615 4424963 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 27072 21216 721 445 0 20617 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 108288

[startup+3.10013 s]
/proc/loadavg: 3.86 4.00 4.57 5/293 8915
/proc/meminfo: memFree=19487896/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=141104 CPUtime=3.08 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 21562 0 0 0 306 2 0 0 24 0 1 0 658503322 144490496 21499 33554432000 4194304 6014671 140733415213728 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 35276 21499 721 445 0 28821 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 141104

[startup+6.30057 s]
/proc/loadavg: 3.87 4.00 4.57 5/293 8915
/proc/meminfo: memFree=19471340/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=141104 CPUtime=6.29 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 24061 0 0 0 626 3 0 0 25 0 1 0 658503322 144490496 23998 33554432000 4194304 6014671 140733415213728 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 35276 23998 721 445 0 28821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 141104

[startup+12.7005 s]
/proc/loadavg: 3.88 4.00 4.57 5/293 8915
/proc/meminfo: memFree=19339792/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=233408 CPUtime=12.69 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 41008 0 0 0 1264 5 0 0 25 0 1 0 658503322 239009792 40945 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 58352 40945 726 445 0 51897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 233408

[startup+25.5001 s]
/proc/loadavg: 3.97 4.01 4.56 5/293 8916
/proc/meminfo: memFree=19270236/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=307336 CPUtime=25.48 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 47816 0 0 0 2542 6 0 0 25 0 1 0 658503322 314712064 47753 33554432000 4194304 6014671 140733415213728 18446744073709551615 4380366 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 76834 47753 726 445 0 70379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 307336

[startup+51.1006 s]
/proc/loadavg: 3.98 4.01 4.54 5/293 8944
/proc/meminfo: memFree=19288564/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=341352 CPUtime=51.09 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 67772 0 0 0 5099 10 0 0 25 0 1 0 658503322 349544448 67709 33554432000 4194304 6014671 140733415213728 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 85338 67709 726 445 0 78883 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 341352

[startup+102.31 s]
/proc/loadavg: 4.03 4.02 4.52 5/293 8946
/proc/meminfo: memFree=19095464/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=394164 CPUtime=102.3 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 81871 0 0 0 10219 11 0 0 25 0 1 0 658503322 403623936 81757 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 98541 81757 726 445 0 92086 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 394164

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.49 5/293 8947
/proc/meminfo: memFree=18991412/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=407932 CPUtime=162.29 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 86910 0 0 0 16217 12 0 0 25 0 1 0 658503322 417722368 86796 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 101983 86796 726 445 0 95528 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 407932

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.45 5/293 8949
/proc/meminfo: memFree=18848540/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=477036 CPUtime=222.29 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 100635 0 0 0 22214 15 0 0 25 0 1 0 658503322 488484864 100521 33554432000 4194304 6014671 140733415213728 18446744073709551615 4385992 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 119259 100521 726 445 0 112804 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 477036

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 4.43 5/293 8950
/proc/meminfo: memFree=18812568/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=477036 CPUtime=282.29 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 101567 0 0 0 28214 15 0 0 25 0 1 0 658503322 488484864 101453 33554432000 4194304 6014671 140733415213728 18446744073709551615 4371949 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 119259 101453 726 445 0 112804 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 477036

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 4.40 5/293 8952
/proc/meminfo: memFree=18772620/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=477036 CPUtime=342.29 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 101628 0 0 0 34214 15 0 0 25 0 1 0 658503322 488484864 101514 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 119259 101514 726 445 0 112804 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 477036

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 4.37 5/293 8954
/proc/meminfo: memFree=18741984/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=477036 CPUtime=402.3 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 101702 0 0 0 40214 16 0 0 25 0 1 0 658503322 488484864 101587 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 119259 101587 726 445 0 112804 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 477036

[startup+462.3 s]
/proc/loadavg: 4.04 4.02 4.35 5/293 8955
/proc/meminfo: memFree=18727700/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=477036 CPUtime=462.3 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 101977 0 0 0 46214 16 0 0 25 0 1 0 658503322 488484864 101770 33554432000 4194304 6014671 140733415213728 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 119259 101770 726 445 0 112804 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 477036

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 4.33 5/293 8957
/proc/meminfo: memFree=18668044/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=591800 CPUtime=522.3 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 113958 0 0 0 52212 18 0 0 25 0 1 0 658503322 606003200 113625 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 147950 113625 726 445 0 141495 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 591800

[startup+582.3 s]
/proc/loadavg: 4.08 4.02 4.31 5/293 8958
/proc/meminfo: memFree=18586180/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=591800 CPUtime=582.3 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 114742 0 0 0 58212 18 0 0 25 0 1 0 658503322 606003200 114409 33554432000 4194304 6014671 140733415213728 18446744073709551615 4422798 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 147950 114409 726 445 0 141495 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 591800

[startup+642.3 s]
/proc/loadavg: 4.08 4.03 4.29 5/293 8960
/proc/meminfo: memFree=18522052/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=591800 CPUtime=642.31 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 115416 0 0 0 64213 18 0 0 25 0 1 0 658503322 606003200 115083 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 147950 115083 726 445 0 141495 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 591800

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 4.27 5/293 8962
/proc/meminfo: memFree=18495380/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=591800 CPUtime=702.31 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 116284 0 0 0 70212 19 0 0 25 0 1 0 658503322 606003200 115809 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 147950 115809 726 445 0 141495 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 591800

[startup+762.311 s]
/proc/loadavg: 4.01 4.02 4.25 5/293 8963
/proc/meminfo: memFree=18459020/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=591800 CPUtime=762.32 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 116891 0 0 0 76213 19 0 0 25 0 1 0 658503322 606003200 116416 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 147950 116416 726 445 0 141495 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 591800

[startup+822.3 s]
/proc/loadavg: 4.07 4.03 4.24 5/293 8965
/proc/meminfo: memFree=18453916/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=591800 CPUtime=822.31 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 117639 0 0 0 82212 19 0 0 25 0 1 0 658503322 606003200 117164 33554432000 4194304 6014671 140733415213728 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 147950 117164 726 445 0 141495 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 591800

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 4.22 5/293 8966
/proc/meminfo: memFree=18460104/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=591800 CPUtime=882.31 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 117936 0 0 0 88212 19 0 0 25 0 1 0 658503322 606003200 114018 33554432000 4194304 6014671 140733415213728 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 147950 114018 726 445 0 141495 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 591800

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 4.20 5/293 8968
/proc/meminfo: memFree=18306080/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=711360 CPUtime=942.31 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 149705 0 0 0 94204 27 0 0 25 0 1 0 658503322 728432640 145787 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 177840 145787 726 445 0 171385 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 711360

[startup+1002.3 s]
/proc/loadavg: 4.13 4.04 4.20 5/293 8970
/proc/meminfo: memFree=18235264/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=711360 CPUtime=1002.31 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 151665 0 0 0 100204 27 0 0 25 0 1 0 658503322 728432640 147747 33554432000 4194304 6014671 140733415213728 18446744073709551615 4378290 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 177840 147747 726 445 0 171385 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 711360

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 4.18 5/293 8971
/proc/meminfo: memFree=18231020/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=711360 CPUtime=1062.31 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 152025 0 0 0 106204 27 0 0 25 0 1 0 658503322 728432640 148107 33554432000 4194304 6014671 140733415213728 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 177840 148107 726 445 0 171385 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 711360

[startup+1122.3 s]
/proc/loadavg: 3.57 3.91 4.13 4/287 8991
/proc/meminfo: memFree=18605896/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=711488 CPUtime=1122.32 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 154124 0 0 0 112204 28 0 0 25 0 1 0 658503322 728563712 150206 33554432000 4194304 6014671 140733415213728 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 177872 150206 726 445 0 171417 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 711488

[startup+1182.3 s]
/proc/loadavg: 3.28 3.77 4.07 4/287 8992
/proc/meminfo: memFree=18547700/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=954480 CPUtime=1182.32 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 164319 0 0 0 118201 31 0 0 25 0 1 0 658503322 977387520 160401 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 238620 160401 726 445 0 232165 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 954480

[startup+1242.3 s]
/proc/loadavg: 3.14 3.64 4.00 4/287 8994
/proc/meminfo: memFree=18409176/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=1442296 CPUtime=1242.32 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 177511 0 0 0 124198 34 0 0 25 0 1 0 658503322 1476911104 173593 33554432000 4194304 6014671 140733415213728 18446744073709551615 4422678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 360574 173593 726 445 0 354119 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1442296



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.05 3.52 3.94 4/287 8996
/proc/meminfo: memFree=18402716/32950904 swapFree=67057400/67111528
[pid=8908] ppid=8906 vsize=1932592 CPUtime=1300.02 cores=0,2
/proc/8908/stat : 8908 (qutersat_releas) R 8906 8908 8508 0 -1 4202496 178604 0 0 0 129968 34 0 0 25 0 1 0 658503322 1978974208 174686 33554432000 4194304 6014671 140733415213728 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8908/statm: 483148 174686 726 445 0 476693 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1932592

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.69
CPU system time (s): 0.382941
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1932592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178609
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= 13
involuntary context switches= 4217

runsolver used 3.48547 second user time and 8.33573 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 16:17:16
IDJOB=3376046
IDBENCH=82555
IDSOLVER=1856
FILE ID=node121/3376046-1305469036
RUNJOBID= node121-1305467733-8526
PBS_JOBID= 13325309
Free space on /tmp= 73484 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S1838224332-006-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376046-1305469036/watcher-3376046-1305469036 -o /tmp/evaluation-result-3376046-1305469036/solver-3376046-1305469036 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376046-1305469036.cnf 1403917144

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

MD5SUM BENCH= a93695501183427990f531672c9572d2
RANDOM SEED=1403917144

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      19674448 kB
Buffers:        322608 kB
Cached:        6592152 kB
SwapCached:       7656 kB
Active:        7190220 kB
Inactive:      5729392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      19674448 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            5108 kB
Writeback:           0 kB
AnonPages:     6002796 kB
Mapped:          25860 kB
Slab:           267404 kB
PageTables:      26412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 31589584 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= 73484 MiB
End job on node121 at 2011-05-15 16:38:58