Trace number 3188712

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1910317962-059.UNKNOWN.cnf
MD5SUMdc676a8dc341229efc4ee05b1ab19ceb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark130.058
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450 #clause: 1917
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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 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     450       0    1917      3830
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: 1917
0.00/0.02	c TmMap: Origin: 4281 ClauseNum: 11490 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188712-1302284197/watcher-3188712-1302284197 -o /tmp/evaluation-result-3188712-1302284197/solver-3188712-1302284197 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188712-1302284197.cnf 368022021 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.70 3.94 4.02 4/193 12017
/proc/meminfo: memFree=10837828/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=32364 CPUtime=0 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 1836 0 0 0 0 0 0 0 25 0 1 0 340017841 33140736 1768 33554432000 4194304 6016207 140737438369504 18446744073709551615 4305269 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 8091 1768 379 445 0 1635 0

[startup+0.0272029 s]
/proc/loadavg: 3.70 3.94 4.02 4/193 12017
/proc/meminfo: memFree=10837828/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=46712 CPUtime=0.02 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 3746 0 0 0 2 0 0 0 25 0 1 0 340017841 47833088 3678 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 11678 3678 691 445 0 5222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.101149 s]
/proc/loadavg: 3.70 3.94 4.02 4/193 12017
/proc/meminfo: memFree=10837828/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=46712 CPUtime=0.09 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 3899 0 0 0 9 0 0 0 25 0 1 0 340017841 47833088 3831 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 11678 3831 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300113 s]
/proc/loadavg: 3.70 3.94 4.02 4/193 12017
/proc/meminfo: memFree=10837828/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=55184 CPUtime=0.29 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 4089 0 0 0 29 0 0 0 25 0 1 0 340017841 56508416 4021 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 13796 4021 722 445 0 7340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55184

[startup+0.701055 s]
/proc/loadavg: 3.70 3.94 4.02 4/193 12017
/proc/meminfo: memFree=10837828/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=64308 CPUtime=0.69 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 4525 0 0 0 69 0 0 0 25 0 1 0 340017841 65851392 4457 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 16077 4457 722 445 0 9621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64308

[startup+1.50091 s]
/proc/loadavg: 3.70 3.94 4.02 5/194 12018
/proc/meminfo: memFree=10818844/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=73056 CPUtime=1.49 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 6359 0 0 0 149 0 0 0 25 0 1 0 340017841 74809344 6291 33554432000 4194304 6016207 140737438369504 18446744073709551615 4380025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 18264 6291 729 445 0 11808 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73056

[startup+3.10062 s]
/proc/loadavg: 3.72 3.94 4.02 5/194 12018
/proc/meminfo: memFree=10806568/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=81924 CPUtime=3.09 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 6622 0 0 0 309 0 0 0 25 0 1 0 340017841 83890176 6554 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 20481 6554 729 445 0 14025 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81924

[startup+6.30105 s]
/proc/loadavg: 3.72 3.94 4.02 5/194 12045
/proc/meminfo: memFree=10801740/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=81924 CPUtime=6.29 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 8334 0 0 0 629 0 0 0 25 0 1 0 340017841 83890176 8256 33554432000 4194304 6016207 140737438369504 18446744073709551615 4513210 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 20481 8256 730 445 0 14025 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81924

[startup+12.7009 s]
/proc/loadavg: 3.77 3.95 4.02 5/194 12045
/proc/meminfo: memFree=10765296/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=100468 CPUtime=12.69 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 11057 0 0 0 1268 1 0 0 25 0 1 0 340017841 102879232 10977 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 25117 10977 729 445 0 18661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100468

[startup+25.5006 s]
/proc/loadavg: 3.80 3.95 4.02 5/194 12046
/proc/meminfo: memFree=10727216/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=119676 CPUtime=25.49 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 13951 0 0 0 2548 1 0 0 25 0 1 0 340017841 122548224 13871 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 29919 13871 729 445 0 23463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119676

[startup+51.1011 s]
/proc/loadavg: 3.87 3.95 4.02 5/194 12046
/proc/meminfo: memFree=10691344/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=139632 CPUtime=51.1 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 16569 0 0 0 5108 2 0 0 25 0 1 0 340017841 142983168 16489 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 34908 16489 729 445 0 28452 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 139632

[startup+102.307 s]
/proc/loadavg: 3.95 3.95 4.01 5/194 12048
/proc/meminfo: memFree=10627724/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=139632 CPUtime=102.29 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 20511 0 0 0 10227 2 0 0 25 0 1 0 340017841 142983168 20408 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 34908 20408 730 445 0 28452 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 139632

[startup+162.3 s]
/proc/loadavg: 3.98 3.96 4.01 5/194 12049
/proc/meminfo: memFree=10600676/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=139760 CPUtime=162.29 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 21975 0 0 0 16226 3 0 0 25 0 1 0 340017841 143114240 21871 33554432000 4194304 6016207 140737438369504 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 34940 21871 731 445 0 28484 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139760

[startup+222.301 s]
/proc/loadavg: 4.10 4.00 4.01 5/194 12051
/proc/meminfo: memFree=10567300/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=161796 CPUtime=222.29 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 24111 0 0 0 22226 3 0 0 25 0 1 0 340017841 165679104 24007 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 40449 24007 731 445 0 33993 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 161796

[startup+282.301 s]
/proc/loadavg: 4.07 4.01 4.01 5/194 12079
/proc/meminfo: memFree=10543704/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=161796 CPUtime=282.29 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 28227 0 0 0 28226 3 0 0 25 0 1 0 340017841 165679104 28123 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 40449 28123 731 445 0 33993 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 161796

[startup+342.3 s]
/proc/loadavg: 4.02 4.00 4.01 5/194 12081
/proc/meminfo: memFree=10509720/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=161796 CPUtime=342.3 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 28345 0 0 0 34226 4 0 0 25 0 1 0 340017841 165679104 28241 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 40449 28241 731 445 0 33993 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 161796

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/194 12083
/proc/meminfo: memFree=10485164/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=161796 CPUtime=402.29 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 30124 0 0 0 40225 4 0 0 25 0 1 0 340017841 165679104 30018 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 40449 30018 729 445 0 33993 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 161796

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12084
/proc/meminfo: memFree=10463452/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=161796 CPUtime=462.29 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 30200 0 0 0 46225 4 0 0 25 0 1 0 340017841 165679104 30094 33554432000 4194304 6016207 140737438369504 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 40449 30094 729 445 0 33993 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 161796

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12086
/proc/meminfo: memFree=10427236/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=185972 CPUtime=522.29 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 36603 0 0 0 52223 6 0 0 25 0 1 0 340017841 190435328 36482 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 46493 36482 729 445 0 40037 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 185972

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12087
/proc/meminfo: memFree=10413592/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=185972 CPUtime=582.29 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 37764 0 0 0 58223 6 0 0 25 0 1 0 340017841 190435328 37629 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 46493 37629 729 445 0 40037 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 185972

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12089
/proc/meminfo: memFree=10403292/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=185972 CPUtime=642.3 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 38095 0 0 0 64224 6 0 0 25 0 1 0 340017841 190435328 37950 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 46493 37950 729 445 0 40037 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 185972

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 12091
/proc/meminfo: memFree=10389272/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=198584 CPUtime=702.31 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 39936 0 0 0 70224 7 0 0 25 0 1 0 340017841 203350016 39779 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 49646 39779 729 445 0 43190 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 198584

[startup+762.307 s]
/proc/loadavg: 4.09 4.02 4.00 5/194 12092
/proc/meminfo: memFree=10376860/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=198584 CPUtime=762.31 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 42111 0 0 0 76224 7 0 0 25 0 1 0 340017841 203350016 41940 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 49646 41940 729 445 0 43190 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 198584

[startup+822.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 12094
/proc/meminfo: memFree=10353512/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=211360 CPUtime=822.31 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 45255 0 0 0 82222 9 0 0 25 0 1 0 340017841 216432640 45084 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 52840 45084 729 445 0 46384 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 211360

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 12096
/proc/meminfo: memFree=10335400/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=224268 CPUtime=882.31 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 45464 0 0 0 88222 9 0 0 25 0 1 0 340017841 229650432 45278 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 56067 45278 729 445 0 49611 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 224268

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 12097
/proc/meminfo: memFree=10331176/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=224268 CPUtime=942.31 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 45976 0 0 0 94222 9 0 0 25 0 1 0 340017841 229650432 45774 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 56067 45774 729 445 0 49611 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 224268

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12099
/proc/meminfo: memFree=10326700/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=276340 CPUtime=1002.3 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 46444 0 0 0 100221 9 0 0 25 0 1 0 340017841 282972160 46199 33554432000 4194304 6016207 140737438369504 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 69085 46199 729 445 0 62629 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 276340

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12100
/proc/meminfo: memFree=10306980/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=276340 CPUtime=1062.3 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 46446 0 0 0 106221 9 0 0 25 0 1 0 340017841 282972160 46201 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 69085 46201 729 445 0 62629 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 276340

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12102
/proc/meminfo: memFree=10271504/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=276340 CPUtime=1122.31 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 46825 0 0 0 112222 9 0 0 25 0 1 0 340017841 282972160 46539 33554432000 4194304 6016207 140737438369504 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 69085 46539 729 445 0 62629 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 276340

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12103
/proc/meminfo: memFree=10244084/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=276340 CPUtime=1182.32 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 50099 0 0 0 118221 11 0 0 25 0 1 0 340017841 282972160 49813 33554432000 4194304 6016207 140737438369504 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 69085 49813 729 445 0 62629 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 276340

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/194 12105
/proc/meminfo: memFree=10216180/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=330372 CPUtime=1242.32 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 55396 0 0 0 124218 14 0 0 25 0 1 0 340017841 338300928 54889 33554432000 4194304 6016207 140737438369504 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 82593 54889 729 445 0 76137 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 330372



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 12135
/proc/meminfo: memFree=10312840/32951124 swapFree=67111528/67111528
[pid=12017] ppid=12015 vsize=330372 CPUtime=1300.02 cores=5,7
/proc/12017/stat : 12017 (qutersat_releas) R 12015 12017 11451 0 -1 4202496 60150 0 0 0 129986 16 0 0 25 0 1 0 340017841 338300928 59643 33554432000 4194304 6016207 140737438369504 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12017/statm: 82593 59643 729 445 0 76137 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 330372

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): 1300.04
CPU user time (s): 1299.87
CPU system time (s): 0.172973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 330372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60155
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= 7
involuntary context switches= 1909

runsolver used 2.06069 second user time and 5.04323 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-08 19:36:37
IDJOB=3188712
IDBENCH=82843
IDSOLVER=1607
FILE ID=node132/3188712-1302284197
RUNJOBID= node132-1302280283-11472
PBS_JOBID= 12919067
Free space on /tmp= 71284 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1910317962-059.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188712-1302284197/watcher-3188712-1302284197 -o /tmp/evaluation-result-3188712-1302284197/solver-3188712-1302284197 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188712-1302284197.cnf 368022021

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

MD5SUM BENCH= dc676a8dc341229efc4ee05b1ab19ceb
RANDOM SEED=368022021

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:      10837860 kB
Buffers:        512512 kB
Cached:       21014596 kB
SwapCached:          0 kB
Active:       10373088 kB
Inactive:     11322068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10837860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7760 kB
Writeback:           0 kB
AnonPages:      168212 kB
Mapped:          20236 kB
Slab:           354628 kB
PageTables:       5552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   510084 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= 71280 MiB
End job on node132 at 2011-04-08 19:58:19