Trace number 3188731

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S259896945-079.SATISFIABLE.cnf
MD5SUMaf1e3a30945401f0fc52ffcd9f70aa15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.081987
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 150 #clause: 3195
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 150
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     12026
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.03	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 3842
0.01/0.03	c TmMap: Origin: 12177 ClauseNum: 36078 --> New: 3993 ClauseNum: 19721
0.01/0.03	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 7684 #xorclause: 0
0.01/0.04	c #var: 797 #clauses: 3843 Solving... 
1300.00/1300.00	c Time Out !!
1300.00/1300.00	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-3188731-1302284417/watcher-3188731-1302284417 -o /tmp/evaluation-result-3188731-1302284417/solver-3188731-1302284417 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188731-1302284417.cnf 1429391477 

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: 4.00 4.00 4.00 4/189 6502
/proc/meminfo: memFree=15342352/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=31844 CPUtime=0 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 1204 0 0 0 0 0 0 0 25 0 1 0 320857922 32608256 1137 33554432000 4194304 6016207 140734794755408 18446744073709551615 212039349307 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6502/statm: 7961 1150 302 445 0 1505 0

[startup+0.0283969 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 6502
/proc/meminfo: memFree=15342352/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=39532 CPUtime=0.01 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 3805 0 0 0 1 0 0 0 25 0 1 0 320857922 40480768 3738 33554432000 4194304 6016207 140734794755408 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 9883 3741 670 445 0 3427 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 39532

[startup+0.100406 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 6502
/proc/meminfo: memFree=15342352/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=49784 CPUtime=0.09 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 4656 0 0 0 9 0 0 0 25 0 1 0 320857922 50978816 4589 33554432000 4194304 6016207 140734794755408 18446744073709551615 4381712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 12446 4589 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300376 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 6502
/proc/meminfo: memFree=15342352/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=58404 CPUtime=0.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 4917 0 0 0 29 0 0 0 25 0 1 0 320857922 59805696 4850 33554432000 4194304 6016207 140734794755408 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 14601 4850 722 445 0 8145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58404

[startup+0.700306 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 6502
/proc/meminfo: memFree=15342352/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=67200 CPUtime=0.69 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 5344 0 0 0 69 0 0 0 25 0 1 0 320857922 68812800 5277 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 16800 5277 722 445 0 10344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67200

[startup+1.50016 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6503
/proc/meminfo: memFree=15314568/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=76144 CPUtime=1.49 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 5901 0 0 0 149 0 0 0 25 0 1 0 320857922 77971456 5834 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 19036 5834 730 445 0 12580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76144

[startup+3.10087 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6503
/proc/meminfo: memFree=15299080/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=76144 CPUtime=3.08 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 6797 0 0 0 308 0 0 0 25 0 1 0 320857922 77971456 6730 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 19036 6730 730 445 0 12580 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76144

[startup+6.30031 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6503
/proc/meminfo: memFree=15275828/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=85496 CPUtime=6.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 9791 0 0 0 628 1 0 0 25 0 1 0 320857922 87547904 9723 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 21374 9723 730 445 0 14918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85496

[startup+12.7012 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6504
/proc/meminfo: memFree=15236860/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=85496 CPUtime=12.69 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 12270 0 0 0 1268 1 0 0 25 0 1 0 320857922 87547904 12202 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 21374 12202 730 445 0 14918 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85496

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6504
/proc/meminfo: memFree=15187624/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=105848 CPUtime=25.49 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 16463 0 0 0 2547 2 0 0 25 0 1 0 320857922 108388352 16395 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 26462 16395 730 445 0 20006 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105848

[startup+51.1003 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 6533
/proc/meminfo: memFree=15280060/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=137744 CPUtime=51.08 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 21513 0 0 0 5106 2 0 0 25 0 1 0 320857922 141049856 21442 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 34436 21442 736 445 0 27980 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 137744

[startup+102.306 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 6534
/proc/meminfo: memFree=15202268/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=137744 CPUtime=102.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 23893 0 0 0 10226 3 0 0 25 0 1 0 320857922 141049856 23788 33554432000 4194304 6016207 140734794755408 18446744073709551615 4373080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 34436 23788 732 445 0 27980 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 137744

[startup+162.3 s]
/proc/loadavg: 4.08 4.01 4.00 5/190 6536
/proc/meminfo: memFree=15134164/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=137744 CPUtime=162.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 25418 0 0 0 16225 4 0 0 25 0 1 0 320857922 141049856 25312 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 34436 25312 731 445 0 27980 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 137744

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 6537
/proc/meminfo: memFree=15047940/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=161648 CPUtime=222.28 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 31470 0 0 0 22223 5 0 0 25 0 1 0 320857922 165527552 31364 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 40412 31364 731 445 0 33956 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 161648

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 6539
/proc/meminfo: memFree=15014288/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=173892 CPUtime=282.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 36344 0 0 0 28223 6 0 0 25 0 1 0 320857922 178065408 36238 33554432000 4194304 6016207 140734794755408 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 43473 36238 731 445 0 37017 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 173892

[startup+342.3 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 6541
/proc/meminfo: memFree=14967264/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=198884 CPUtime=342.28 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 39268 0 0 0 34222 6 0 0 25 0 1 0 320857922 203657216 39161 33554432000 4194304 6016207 140734794755408 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 49721 39161 731 445 0 43265 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 198884

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6542
/proc/meminfo: memFree=14941080/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=250588 CPUtime=402.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 40103 0 0 0 40222 7 0 0 25 0 1 0 320857922 256602112 39974 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 62647 39974 731 445 0 56191 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 250588

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6544
/proc/meminfo: memFree=14919092/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=250588 CPUtime=462.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 40118 0 0 0 46222 7 0 0 25 0 1 0 320857922 256602112 39974 33554432000 4194304 6016207 140734794755408 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 62647 39974 731 445 0 56191 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 250588

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6545
/proc/meminfo: memFree=14899356/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=250588 CPUtime=522.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 40502 0 0 0 52222 7 0 0 25 0 1 0 320857922 256602112 40349 33554432000 4194304 6016207 140734794755408 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 62647 40349 731 445 0 56191 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 250588

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6547
/proc/meminfo: memFree=14856168/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=303748 CPUtime=582.28 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 46870 0 0 0 58220 8 0 0 25 0 1 0 320857922 311037952 46653 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 75937 46653 731 445 0 69481 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 303748

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6549
/proc/meminfo: memFree=14814844/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=357620 CPUtime=642.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 50978 0 0 0 64220 9 0 0 25 0 1 0 320857922 366202880 50721 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 89405 50721 731 445 0 82949 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 357620

[startup+702.301 s]
/proc/loadavg: 4.13 4.03 4.01 5/190 6550
/proc/meminfo: memFree=14794460/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=357620 CPUtime=702.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 51572 0 0 0 70219 10 0 0 25 0 1 0 320857922 366202880 51268 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 89405 51268 731 445 0 82949 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 357620

[startup+762.306 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 6552
/proc/meminfo: memFree=14786472/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=357620 CPUtime=762.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 52046 0 0 0 76219 10 0 0 25 0 1 0 320857922 366202880 51689 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 89405 51689 731 445 0 82949 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 357620

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 6553
/proc/meminfo: memFree=14770200/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=357620 CPUtime=822.28 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 52578 0 0 0 82218 10 0 0 25 0 1 0 320857922 366202880 52193 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 89405 52193 731 445 0 82949 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 357620

[startup+882.301 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 6555
/proc/meminfo: memFree=14767192/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=357620 CPUtime=882.28 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 53241 0 0 0 88218 10 0 0 25 0 1 0 320857922 366202880 52821 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 89405 52821 731 445 0 82949 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 357620

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 6557
/proc/meminfo: memFree=14760208/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=357620 CPUtime=942.29 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 54829 0 0 0 94218 11 0 0 25 0 1 0 320857922 366202880 54364 33554432000 4194304 6016207 140734794755408 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 89405 54364 731 445 0 82949 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 357620

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6558
/proc/meminfo: memFree=14740348/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=357620 CPUtime=1002.28 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 59470 0 0 0 100216 12 0 0 25 0 1 0 320857922 366202880 58941 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 89405 58941 731 445 0 82949 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 357620

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6560
/proc/meminfo: memFree=14706200/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=357620 CPUtime=1062.28 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 64479 0 0 0 106215 13 0 0 25 0 1 0 320857922 366202880 63950 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 89405 63950 731 445 0 82949 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 357620

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6561
/proc/meminfo: memFree=14702076/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=357620 CPUtime=1122.28 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 64576 0 0 0 112215 13 0 0 25 0 1 0 320857922 366202880 63961 33554432000 4194304 6016207 140734794755408 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 89405 63961 731 445 0 82949 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 357620

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6563
/proc/meminfo: memFree=14697568/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=357620 CPUtime=1182.28 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 64576 0 0 0 118215 13 0 0 25 0 1 0 320857922 366202880 63961 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 89405 63961 731 445 0 82949 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 357620

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 6565
/proc/meminfo: memFree=14690104/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=416384 CPUtime=1242.28 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 65756 0 0 0 124215 13 0 0 25 0 1 0 320857922 426377216 65141 33554432000 4194304 6016207 140734794755408 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 104096 65141 731 445 0 97640 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 416384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.03 4.01 3/187 6577
/proc/meminfo: memFree=15075632/32951124 swapFree=67111528/67111528
[pid=6502] ppid=6500 vsize=416384 CPUtime=1300 cores=4,6
/proc/6502/stat : 6502 (qutersat_releas) R 6500 6502 5991 0 -1 4202496 65943 0 0 0 129986 14 0 0 25 0 1 0 320857922 426377216 65248 33554432000 4194304 6016207 140734794755408 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6502/statm: 104096 65248 731 445 0 97640 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 416384

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): 1300.01
CPU user time (s): 1299.86
CPU system time (s): 0.151976
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 416384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65948
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= 2463

runsolver used 2.29965 second user time and 4.78327 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 19:40:17
IDJOB=3188731
IDBENCH=82862
IDSOLVER=1607
FILE ID=node146/3188731-1302284417
RUNJOBID= node146-1302280510-6010
PBS_JOBID= 12919077
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S259896945-079.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188731-1302284417/watcher-3188731-1302284417 -o /tmp/evaluation-result-3188731-1302284417/solver-3188731-1302284417 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188731-1302284417.cnf 1429391477

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

MD5SUM BENCH= af1e3a30945401f0fc52ffcd9f70aa15
RANDOM SEED=1429391477

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      15342624 kB
Buffers:        503380 kB
Cached:       16457652 kB
SwapCached:          0 kB
Active:        9182932 kB
Inactive:      8045792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15342624 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5480 kB
Writeback:           0 kB
AnonPages:      267536 kB
Mapped:          19960 kB
Slab:           316988 kB
PageTables:       5620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   663244 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= 71724 MiB
End job on node146 at 2011-04-08 20:01:59