Trace number 3188595

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1299.82 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1027567260-047.UNKNOWN.cnf
MD5SUMdeef67012ed65265f92101778280c717
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.5169
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15847
0.00/0.01	c CnfToAig: Time: 0.01 s
0.03/0.04	c TmMap: Set choices finish.
0.03/0.05	c TmMap: Set big and: 6907
0.03/0.05	c TmMap: Origin: 15898 ClauseNum: 47541 --> New: 6958 ClauseNum: 29845
0.03/0.05	c TmMap: Time: 0.01
0.03/0.05	c Try to Add: #clause: 13814 #xorclause: 0
0.03/0.05	c #var: 2507 #clauses: 6907 Solving... 
1299.80/1300.00	c Time Out !!
1299.80/1300.00	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-3188595-1302282887/watcher-3188595-1302282887 -o /tmp/evaluation-result-3188595-1302282887/solver-3188595-1302282887 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188595-1302282887.cnf 834622358 

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: 4.09 4.05 4.18 4/188 11806
/proc/meminfo: memFree=10918012/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=31844 CPUtime=0 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 1381 0 0 0 0 0 0 0 25 0 1 0 339886913 32608256 1313 33554432000 4194304 6016207 140734096503728 18446744073709551615 232335586363 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11806/statm: 7961 1326 303 445 0 1505 0

[startup+0.0439891 s]
/proc/loadavg: 4.09 4.05 4.18 4/188 11806
/proc/meminfo: memFree=10918012/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=41580 CPUtime=0.03 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 4493 0 0 0 3 0 0 0 25 0 1 0 339886913 42577920 4425 33554432000 4194304 6016207 140734096503728 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 10395 4440 670 445 0 3939 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41580

[startup+0.100974 s]
/proc/loadavg: 4.09 4.05 4.18 4/188 11806
/proc/meminfo: memFree=10918012/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=50808 CPUtime=0.09 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 4886 0 0 0 9 0 0 0 25 0 1 0 339886913 52027392 4818 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 12702 4818 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300938 s]
/proc/loadavg: 4.09 4.05 4.18 4/188 11806
/proc/meminfo: memFree=10918012/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=51832 CPUtime=0.29 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 5018 0 0 0 29 0 0 0 25 0 1 0 339886913 53075968 4950 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 12958 4950 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700852 s]
/proc/loadavg: 4.09 4.05 4.18 4/188 11806
/proc/meminfo: memFree=10918012/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=60440 CPUtime=0.69 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 5280 0 0 0 69 0 0 0 25 0 1 0 339886913 61890560 5212 33554432000 4194304 6016207 140734096503728 18446744073709551615 4426449 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 15110 5212 722 445 0 8654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60440

[startup+1.50068 s]
/proc/loadavg: 4.08 4.05 4.18 6/194 11817
/proc/meminfo: memFree=10870772/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=77988 CPUtime=1.49 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 5832 0 0 0 149 0 0 0 25 0 1 0 339886913 79859712 5764 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/11806/statm: 19497 5764 722 445 0 13041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77988

[startup+3.10039 s]
/proc/loadavg: 4.08 4.05 4.18 5/194 11817
/proc/meminfo: memFree=10849568/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=95804 CPUtime=3.09 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 7040 0 0 0 309 0 0 0 25 0 1 0 339886913 98103296 6972 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/11806/statm: 23951 6972 730 445 0 17495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95804

[startup+6.30089 s]
/proc/loadavg: 4.08 4.05 4.18 5/194 11844
/proc/meminfo: memFree=10833592/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=123368 CPUtime=6.28 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 10520 0 0 0 628 0 0 0 25 0 1 0 339886913 126328832 10444 33554432000 4194304 6016207 140734096503728 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 30842 10444 730 445 0 24386 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123368

[startup+12.7008 s]
/proc/loadavg: 4.15 4.06 4.18 5/194 11844
/proc/meminfo: memFree=10773032/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=123368 CPUtime=12.68 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 11862 0 0 0 1267 1 0 0 25 0 1 0 339886913 126328832 11786 33554432000 4194304 6016207 140734096503728 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 30842 11786 730 445 0 24386 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123368

[startup+25.5004 s]
/proc/loadavg: 4.12 4.06 4.18 5/194 11845
/proc/meminfo: memFree=10738724/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=123368 CPUtime=25.46 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 12773 0 0 0 2545 1 0 0 25 0 1 0 339886913 126328832 12697 33554432000 4194304 6016207 140734096503728 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/11806/statm: 30842 12697 730 445 0 24386 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 123368

[startup+51.1009 s]
/proc/loadavg: 4.08 4.05 4.18 5/194 11846
/proc/meminfo: memFree=10714480/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=133428 CPUtime=51.02 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 14684 0 0 0 5101 1 0 0 25 0 1 0 339886913 136630272 14608 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 33357 14608 730 445 0 26901 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 133428

[startup+102.307 s]
/proc/loadavg: 4.03 4.04 4.17 5/194 11847
/proc/meminfo: memFree=10648384/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=153980 CPUtime=102.17 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 20452 0 0 0 10215 2 0 0 25 0 1 0 339886913 157675520 20357 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 38495 20357 730 445 0 32039 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 153980

[startup+162.3 s]
/proc/loadavg: 4.07 4.05 4.16 5/194 11848
/proc/meminfo: memFree=10595036/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=164896 CPUtime=162.07 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 22516 0 0 0 16204 3 0 0 25 0 1 0 339886913 168853504 22421 33554432000 4194304 6016207 140734096503728 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 41224 22421 730 445 0 34768 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 164896

[startup+222.301 s]
/proc/loadavg: 4.15 4.07 4.16 5/194 11850
/proc/meminfo: memFree=10567616/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=222.07 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 24319 0 0 0 22204 3 0 0 25 0 1 0 339886913 180162560 24224 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 24224 730 445 0 37529 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 175940

[startup+282.301 s]
/proc/loadavg: 4.15 4.08 4.16 5/194 11852
/proc/meminfo: memFree=10539816/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=282.07 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 26959 0 0 0 28203 4 0 0 25 0 1 0 339886913 180162560 26864 33554432000 4194304 6016207 140734096503728 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 26864 730 445 0 37529 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 175940

[startup+342.3 s]
/proc/loadavg: 4.09 4.08 4.15 5/194 11853
/proc/meminfo: memFree=10498016/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=342.07 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 27346 0 0 0 34203 4 0 0 25 0 1 0 339886913 180162560 27251 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 27251 730 445 0 37529 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 175940

[startup+402.301 s]
/proc/loadavg: 4.09 4.08 4.14 5/194 11855
/proc/meminfo: memFree=10481276/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=402.07 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 27483 0 0 0 40203 4 0 0 25 0 1 0 339886913 180162560 27388 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 27388 730 445 0 37529 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 175940

[startup+462.301 s]
/proc/loadavg: 4.03 4.06 4.13 5/194 11856
/proc/meminfo: memFree=10471472/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=462.07 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 28363 0 0 0 46203 4 0 0 25 0 1 0 339886913 180162560 28268 33554432000 4194304 6016207 140734096503728 18446744073709551615 4373631 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 28268 730 445 0 37529 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 175940

[startup+522.3 s]
/proc/loadavg: 4.01 4.05 4.12 5/194 11858
/proc/meminfo: memFree=10460308/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=522.07 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 28428 0 0 0 52203 4 0 0 25 0 1 0 339886913 180162560 28333 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 28333 730 445 0 37529 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 175940

[startup+582.301 s]
/proc/loadavg: 4.12 4.07 4.12 5/194 11860
/proc/meminfo: memFree=10431784/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=582.08 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 29798 0 0 0 58203 5 0 0 25 0 1 0 339886913 180162560 29693 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 29693 730 445 0 37529 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 175940

[startup+642.301 s]
/proc/loadavg: 4.04 4.05 4.11 5/194 11861
/proc/meminfo: memFree=10428300/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=642.09 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 29844 0 0 0 64204 5 0 0 25 0 1 0 339886913 180162560 29734 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 29734 730 445 0 37529 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 175940

[startup+702.3 s]
/proc/loadavg: 4.09 4.06 4.10 5/194 11863
/proc/meminfo: memFree=10396552/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=702.08 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 29901 0 0 0 70203 5 0 0 25 0 1 0 339886913 180162560 29785 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 29785 730 445 0 37529 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 175940

[startup+762.307 s]
/proc/loadavg: 4.03 4.05 4.09 5/194 11864
/proc/meminfo: memFree=10392200/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=762.09 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 30005 0 0 0 76204 5 0 0 25 0 1 0 339886913 180162560 29882 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 29882 730 445 0 37529 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 175940

[startup+822.301 s]
/proc/loadavg: 4.05 4.05 4.09 5/194 11866
/proc/meminfo: memFree=10387984/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=822.08 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 30088 0 0 0 82203 5 0 0 25 0 1 0 339886913 180162560 29957 33554432000 4194304 6016207 140734096503728 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 29957 730 445 0 37529 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 175940

[startup+882.301 s]
/proc/loadavg: 4.02 4.04 4.08 5/194 11868
/proc/meminfo: memFree=10376692/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=882.08 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 30165 0 0 0 88203 5 0 0 25 0 1 0 339886913 180162560 30025 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 30025 730 445 0 37529 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 175940

[startup+942.301 s]
/proc/loadavg: 4.00 4.03 4.08 5/194 11869
/proc/meminfo: memFree=10365396/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=942.08 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 30203 0 0 0 94203 5 0 0 25 0 1 0 339886913 180162560 30053 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425542 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 30053 730 445 0 37529 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 175940

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.07 5/194 11871
/proc/meminfo: memFree=10344660/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=1002.08 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 30275 0 0 0 100203 5 0 0 25 0 1 0 339886913 180162560 30114 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 30114 730 445 0 37529 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 175940

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 11872
/proc/meminfo: memFree=10329524/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=1062.09 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 30332 0 0 0 106204 5 0 0 25 0 1 0 339886913 180162560 30171 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 30171 730 445 0 37529 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 175940

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.06 5/194 11874
/proc/meminfo: memFree=10306444/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=175940 CPUtime=1122.1 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 31889 0 0 0 112204 6 0 0 25 0 1 0 339886913 180162560 31716 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 43985 31716 730 445 0 37529 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 175940

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 4.06 5/194 11876
/proc/meminfo: memFree=10272332/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=202608 CPUtime=1182.09 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 35760 0 0 0 118203 6 0 0 25 0 1 0 339886913 207470592 35574 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 50652 35574 730 445 0 44196 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 202608

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/194 11877
/proc/meminfo: memFree=10235480/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=202608 CPUtime=1242.09 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 37364 0 0 0 124202 7 0 0 25 0 1 0 339886913 207470592 37178 33554432000 4194304 6016207 140734096503728 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 50652 37178 730 445 0 44196 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 202608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.05 4/192 11880
/proc/meminfo: memFree=10410944/32951124 swapFree=67111528/67111528
[pid=11806] ppid=11804 vsize=202608 CPUtime=1299.8 cores=4,6
/proc/11806/stat : 11806 (qutersat_releas) R 11804 11806 11451 0 -1 4202496 39694 0 0 0 129972 8 0 0 25 0 1 0 339886913 207470592 39494 33554432000 4194304 6016207 140734096503728 18446744073709551615 4513215 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11806/statm: 50652 39494 730 445 0 44196 0
Current children cumulated CPU time (s) 1299.8
Current children cumulated vsize (KiB) 202608

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.01
CPU time (s): 1299.82
CPU user time (s): 1299.73
CPU system time (s): 0.087986
CPU usage (%): 99.9849
Max. virtual memory (cumulated for all children) (KiB): 202608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39699
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= 10594

runsolver used 2.26765 second user time and 4.83726 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-08 19:14:48
IDJOB=3188595
IDBENCH=82726
IDSOLVER=1607
FILE ID=node132/3188595-1302282887
RUNJOBID= node132-1302280283-11470
PBS_JOBID= 12919067
Free space on /tmp= 71284 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1027567260-047.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188595-1302282887/watcher-3188595-1302282887 -o /tmp/evaluation-result-3188595-1302282887/solver-3188595-1302282887 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188595-1302282887.cnf 834622358

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

MD5SUM BENCH= deef67012ed65265f92101778280c717
RANDOM SEED=834622358

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      10918284 kB
Buffers:        512432 kB
Cached:       21012964 kB
SwapCached:          0 kB
Active:       10293076 kB
Inactive:     11322064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10918284 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5468 kB
Writeback:           0 kB
AnonPages:       89932 kB
Mapped:          18216 kB
Slab:           354148 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283836 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71284 MiB
End job on node132 at 2011-04-08 19:36:30