Trace number 3188801

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S549184435-037.UNKNOWN.cnf
MD5SUMab99d3f634575de78557b69bc7096528
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.2033
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 400 #clause: 1704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     400       0    1704      3400
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1704
0.00/0.02	c TmMap: Origin: 3801 ClauseNum: 10200 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 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-3188801-1302285307/watcher-3188801-1302285307 -o /tmp/evaluation-result-3188801-1302285307/solver-3188801-1302285307 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188801-1302285307.cnf 1888723277 

running on 2 cores: 4,6

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: 4.01 4.02 4.00 2/185 18201
/proc/meminfo: memFree=13496400/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=32364 CPUtime=0 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 1797 0 0 0 0 0 0 0 25 0 1 0 320946560 33140736 1729 33554432000 4194304 6016207 140733530784304 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 8091 1730 379 445 0 1635 0

[startup+0.081667 s]
/proc/loadavg: 4.01 4.02 4.00 2/185 18201
/proc/meminfo: memFree=13496400/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=46712 CPUtime=0.07 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 3888 0 0 0 7 0 0 0 25 0 1 0 320946560 47833088 3820 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 11678 3820 722 445 0 5222 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46712

[startup+0.100657 s]
/proc/loadavg: 4.01 4.02 4.00 2/185 18201
/proc/meminfo: memFree=13496400/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=46712 CPUtime=0.09 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 3904 0 0 0 9 0 0 0 25 0 1 0 320946560 47833088 3836 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 11678 3836 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300578 s]
/proc/loadavg: 4.01 4.02 4.00 2/185 18201
/proc/meminfo: memFree=13496400/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=55172 CPUtime=0.29 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 4094 0 0 0 29 0 0 0 25 0 1 0 320946560 56496128 4026 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 13793 4026 722 445 0 7337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55172

[startup+0.700523 s]
/proc/loadavg: 4.01 4.02 4.00 2/185 18201
/proc/meminfo: memFree=13496400/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=72500 CPUtime=0.69 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 4492 0 0 0 69 0 0 0 25 0 1 0 320946560 74240000 4424 33554432000 4194304 6016207 140733530784304 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 18125 4424 722 445 0 11669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72500

[startup+1.50039 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18256
/proc/meminfo: memFree=13441964/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=72500 CPUtime=1.49 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 6163 0 0 0 149 0 0 0 25 0 1 0 320946560 74240000 6095 33554432000 4194304 6016207 140733530784304 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 18125 6095 729 445 0 11669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72500

[startup+3.10106 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18256
/proc/meminfo: memFree=13427736/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=81388 CPUtime=3.09 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 6663 0 0 0 309 0 0 0 25 0 1 0 320946560 83341312 6595 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 20347 6595 729 445 0 13891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81388

[startup+6.3005 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 18256
/proc/meminfo: memFree=13402600/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=81388 CPUtime=6.29 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 8266 0 0 0 628 1 0 0 25 0 1 0 320946560 83341312 8186 33554432000 4194304 6016207 140733530784304 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 20347 8186 729 445 0 13891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81388

[startup+12.7003 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 18257
/proc/meminfo: memFree=13359108/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=90640 CPUtime=12.69 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 10827 0 0 0 1268 1 0 0 25 0 1 0 320946560 92815360 10745 33554432000 4194304 6016207 140733530784304 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 22660 10745 729 445 0 16204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90640

[startup+25.501 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18257
/proc/meminfo: memFree=13329976/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=100084 CPUtime=25.49 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 13033 0 0 0 2548 1 0 0 25 0 1 0 320946560 102486016 12951 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 25021 12951 729 445 0 18565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100084

[startup+51.1002 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18258
/proc/meminfo: memFree=13312304/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=109736 CPUtime=51.09 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 14379 0 0 0 5108 1 0 0 25 0 1 0 320946560 112369664 14297 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 27434 14297 729 445 0 20978 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109736

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18259
/proc/meminfo: memFree=13259088/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=119880 CPUtime=102.3 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 19150 0 0 0 10228 2 0 0 25 0 1 0 320946560 122757120 19055 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 29970 19055 730 445 0 23514 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 119880

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18261
/proc/meminfo: memFree=13226580/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=140972 CPUtime=162.3 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 21261 0 0 0 16227 3 0 0 25 0 1 0 320946560 144355328 21166 33554432000 4194304 6016207 140733530784304 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 35243 21166 730 445 0 28787 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 140972

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18262
/proc/meminfo: memFree=13193828/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=141100 CPUtime=222.3 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 22518 0 0 0 22227 3 0 0 25 0 1 0 320946560 144486400 22423 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 35275 22423 730 445 0 28819 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 141100

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18264
/proc/meminfo: memFree=13155364/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=141100 CPUtime=282.3 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 26117 0 0 0 28226 4 0 0 25 0 1 0 320946560 144486400 26019 33554432000 4194304 6016207 140733530784304 18446744073709551615 4380744 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 35275 26019 730 445 0 28819 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 141100

[startup+342.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 18265
/proc/meminfo: memFree=13118644/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=152416 CPUtime=342.3 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 28244 0 0 0 34225 5 0 0 25 0 1 0 320946560 156073984 28146 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 38104 28146 730 445 0 31648 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 152416

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 18276
/proc/meminfo: memFree=13090264/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=163888 CPUtime=402.3 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 29668 0 0 0 40225 5 0 0 25 0 1 0 320946560 167821312 29570 33554432000 4194304 6016207 140733530784304 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 40972 29570 730 445 0 34516 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 163888

[startup+462.3 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 18278
/proc/meminfo: memFree=13070536/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=163888 CPUtime=462.3 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 30028 0 0 0 46225 5 0 0 25 0 1 0 320946560 167821312 29930 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 40972 29930 730 445 0 34516 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 163888

[startup+522.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 18279
/proc/meminfo: memFree=13051920/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=163888 CPUtime=522.31 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 30107 0 0 0 52226 5 0 0 25 0 1 0 320946560 167821312 30006 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 40972 30006 730 445 0 34516 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 163888

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18281
/proc/meminfo: memFree=13023132/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=175888 CPUtime=582.31 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 34937 0 0 0 58225 6 0 0 25 0 1 0 320946560 180109312 34818 33554432000 4194304 6016207 140733530784304 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 43972 34818 730 445 0 37516 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 175888

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18282
/proc/meminfo: memFree=13017276/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=175888 CPUtime=642.32 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 35165 0 0 0 64226 6 0 0 25 0 1 0 320946560 180109312 35039 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 43972 35039 730 445 0 37516 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 175888

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18284
/proc/meminfo: memFree=13015772/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=175888 CPUtime=702.31 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 35286 0 0 0 70225 6 0 0 25 0 1 0 320946560 180109312 35143 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 43972 35143 730 445 0 37516 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 175888

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18286
/proc/meminfo: memFree=13008568/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=175888 CPUtime=762.32 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 35454 0 0 0 76226 6 0 0 25 0 1 0 320946560 180109312 35311 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 43972 35311 730 445 0 37516 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 175888

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18287
/proc/meminfo: memFree=12984128/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=175888 CPUtime=822.32 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 35554 0 0 0 82226 6 0 0 25 0 1 0 320946560 180109312 35400 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 43972 35400 730 445 0 37516 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 175888

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18289
/proc/meminfo: memFree=12981884/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=175888 CPUtime=882.32 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 35856 0 0 0 88226 6 0 0 25 0 1 0 320946560 180109312 35690 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 43972 35690 730 445 0 37516 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 175888

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 18290
/proc/meminfo: memFree=12959304/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=188644 CPUtime=942.31 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 37716 0 0 0 94225 6 0 0 25 0 1 0 320946560 193171456 37537 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 47161 37537 730 445 0 40705 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 188644

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 18292
/proc/meminfo: memFree=12950476/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=188644 CPUtime=1002.32 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 39889 0 0 0 100225 7 0 0 25 0 1 0 320946560 193171456 39682 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 47161 39682 737 445 0 40705 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 188644

[startup+1062.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 18294
/proc/meminfo: memFree=12935704/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=239848 CPUtime=1062.32 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 43102 0 0 0 106224 8 0 0 25 0 1 0 320946560 245604352 42866 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 59962 42866 737 445 0 53506 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 239848

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 18295
/proc/meminfo: memFree=12915964/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=239848 CPUtime=1122.32 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 45527 0 0 0 112223 9 0 0 25 0 1 0 320946560 245604352 45291 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 59962 45291 737 445 0 53506 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 239848

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18297
/proc/meminfo: memFree=12894984/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=239848 CPUtime=1182.33 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 46192 0 0 0 118223 10 0 0 25 0 1 0 320946560 245604352 45930 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 59962 45930 732 445 0 53506 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 239848

[startup+1242.3 s]
/proc/loadavg: 3.40 3.85 3.94 4/184 18316
/proc/meminfo: memFree=13067428/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=239848 CPUtime=1242.33 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 46942 0 0 0 124223 10 0 0 25 0 1 0 320946560 245604352 46658 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 59962 46658 732 445 0 53506 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 239848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.15 3.69 3.88 4/184 18318
/proc/meminfo: memFree=13061212/32951124 swapFree=67111528/67111528
[pid=18201] ppid=18199 vsize=239848 CPUtime=1300.04 cores=4,6
/proc/18201/stat : 18201 (qutersat_releas) R 18199 18201 17597 0 -1 4202496 46957 0 0 0 129994 10 0 0 25 0 1 0 320946560 245604352 46673 33554432000 4194304 6016207 140733530784304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18201/statm: 59962 46673 732 445 0 53506 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 239848

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): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.108983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 239848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46962
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 14814

runsolver used 2.25866 second user time and 4.75028 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 19:55:07
IDJOB=3188801
IDBENCH=82932
IDSOLVER=1607
FILE ID=node147/3188801-1302285307
RUNJOBID= node147-1302280098-17616
PBS_JOBID= 12919058
Free space on /tmp= 70988 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S549184435-037.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188801-1302285307/watcher-3188801-1302285307 -o /tmp/evaluation-result-3188801-1302285307/solver-3188801-1302285307 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188801-1302285307.cnf 1888723277

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

MD5SUM BENCH= ab99d3f634575de78557b69bc7096528
RANDOM SEED=1888723277

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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:     32951124 kB
MemFree:      13496432 kB
Buffers:        548100 kB
Cached:       18330712 kB
SwapCached:          0 kB
Active:       10074840 kB
Inactive:      8961056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13496432 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1620 kB
Writeback:           0 kB
AnonPages:      156768 kB
Mapped:          16860 kB
Slab:           354756 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   379416 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= 70988 MiB
End job on node147 at 2011-04-08 20:16:49