Trace number 3188841

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1617626827-069.SATISFIABLE.cnf
MD5SUM181d327d4cfd49957ee63dfb74a0e12a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
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      3827
0.00/0.00	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 1917
0.01/0.02	c TmMap: Origin: 4278 ClauseNum: 11481 --> New: 2368 ClauseNum: 7668
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.01/0.02	c #var: 450 #clauses: 1918 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	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-3188841-1302285719/watcher-3188841-1302285719 -o /tmp/evaluation-result-3188841-1302285719/solver-3188841-1302285719 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188841-1302285719.cnf 1482387627 

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: 3.82 3.98 3.99 4/189 6658
/proc/meminfo: memFree=15310920/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=32364 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 1845 0 0 0 0 0 0 0 25 0 1 0 320988131 33140736 1777 33554432000 4194304 6016207 140737180767600 18446744073709551615 4289501 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 8091 1777 385 445 0 1635 0

[startup+0.020419 s]
/proc/loadavg: 3.82 3.98 3.99 4/189 6658
/proc/meminfo: memFree=15310920/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=36460 CPUtime=0.01 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 3201 0 0 0 1 0 0 0 25 0 1 0 320988131 37335040 3133 33554432000 4194304 6016207 140737180767600 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 9115 3139 647 445 0 2659 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100434 s]
/proc/loadavg: 3.82 3.98 3.99 4/189 6658
/proc/meminfo: memFree=15310920/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=46712 CPUtime=0.09 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 3905 0 0 0 9 0 0 0 25 0 1 0 320988131 47833088 3837 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 11678 3837 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300398 s]
/proc/loadavg: 3.82 3.98 3.99 4/189 6658
/proc/meminfo: memFree=15310920/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=55196 CPUtime=0.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 4103 0 0 0 29 0 0 0 25 0 1 0 320988131 56520704 4035 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 13799 4035 722 445 0 7343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55196

[startup+0.700336 s]
/proc/loadavg: 3.82 3.98 3.99 4/189 6658
/proc/meminfo: memFree=15310920/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=63816 CPUtime=0.69 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 4406 0 0 0 69 0 0 0 25 0 1 0 320988131 65347584 4338 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 15954 4338 722 445 0 9498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63816

[startup+1.5012 s]
/proc/loadavg: 3.82 3.98 3.99 5/190 6659
/proc/meminfo: memFree=15285996/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=72564 CPUtime=1.49 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 6210 0 0 0 149 0 0 0 25 0 1 0 320988131 74305536 6142 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 18141 6142 729 445 0 11685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72564

[startup+3.1009 s]
/proc/loadavg: 3.82 3.98 3.99 5/190 6659
/proc/meminfo: memFree=15261568/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=81484 CPUtime=3.09 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 6812 0 0 0 309 0 0 0 25 0 1 0 320988131 83439616 6744 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 20371 6744 729 445 0 13915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81484

[startup+6.3003 s]
/proc/loadavg: 3.84 3.98 3.99 5/190 6659
/proc/meminfo: memFree=15247824/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=81484 CPUtime=6.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 7716 0 0 0 629 0 0 0 25 0 1 0 320988131 83439616 7646 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425565 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 20371 7646 729 445 0 13915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81484

[startup+12.7002 s]
/proc/loadavg: 3.85 3.98 3.99 5/190 6660
/proc/meminfo: memFree=15196768/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=90808 CPUtime=12.69 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 11447 0 0 0 1268 1 0 0 25 0 1 0 320988131 92987392 11366 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 22702 11366 729 445 0 16246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90808

[startup+25.5009 s]
/proc/loadavg: 3.88 3.98 3.99 5/190 6660
/proc/meminfo: memFree=15160928/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=100316 CPUtime=25.49 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 13802 0 0 0 2548 1 0 0 25 0 1 0 320988131 102723584 13721 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 25079 13721 730 445 0 18623 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100316

[startup+51.1003 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 6688
/proc/meminfo: memFree=15294156/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=120120 CPUtime=51.09 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 15894 0 0 0 5107 2 0 0 25 0 1 0 320988131 123002880 15813 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 30030 15813 730 445 0 23574 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120120

[startup+102.307 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 6690
/proc/meminfo: memFree=15188208/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=130232 CPUtime=102.3 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 20653 0 0 0 10228 2 0 0 25 0 1 0 320988131 133357568 20557 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 32558 20557 733 445 0 26102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130232

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 6692
/proc/meminfo: memFree=15126784/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=130360 CPUtime=162.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 21904 0 0 0 16226 3 0 0 25 0 1 0 320988131 133488640 21807 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 32590 21807 732 445 0 26134 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130360

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 6693
/proc/meminfo: memFree=15093008/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=130360 CPUtime=222.28 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 23440 0 0 0 22225 3 0 0 25 0 1 0 320988131 133488640 23343 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 32590 23343 732 445 0 26134 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 130360

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 6695
/proc/meminfo: memFree=15079076/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=130360 CPUtime=282.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 25176 0 0 0 28225 4 0 0 25 0 1 0 320988131 133488640 25079 33554432000 4194304 6016207 140737180767600 18446744073709551615 4380158 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 32590 25079 732 445 0 26134 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 130360

[startup+342.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 6696
/proc/meminfo: memFree=15016532/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=165456 CPUtime=342.28 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 32265 0 0 0 34223 5 0 0 25 0 1 0 320988131 169426944 32168 33554432000 4194304 6016207 140737180767600 18446744073709551615 212039352002 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 41364 32168 732 445 0 34908 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 165456

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.99 5/190 6698
/proc/meminfo: memFree=14998620/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=177112 CPUtime=402.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 35260 0 0 0 40222 7 0 0 25 0 1 0 320988131 181362688 35163 33554432000 4194304 6016207 140737180767600 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 44278 35163 732 445 0 37822 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 177112

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 6700
/proc/meminfo: memFree=14974144/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=188904 CPUtime=462.28 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 35899 0 0 0 46221 7 0 0 25 0 1 0 320988131 193437696 35801 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 47226 35801 732 445 0 40770 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 188904

[startup+522.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 6701
/proc/meminfo: memFree=14973348/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=188904 CPUtime=522.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 36274 0 0 0 52221 8 0 0 25 0 1 0 320988131 193437696 36167 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 47226 36167 732 445 0 40770 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 188904

[startup+582.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 6703
/proc/meminfo: memFree=14962036/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=188904 CPUtime=582.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 38973 0 0 0 58221 8 0 0 25 0 1 0 320988131 193437696 38854 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 47226 38854 731 445 0 40770 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 188904

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6704
/proc/meminfo: memFree=14930732/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=201168 CPUtime=642.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 41593 0 0 0 64221 8 0 0 25 0 1 0 320988131 205996032 41459 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 50292 41459 731 445 0 43836 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 201168

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6706
/proc/meminfo: memFree=14926716/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=201168 CPUtime=702.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 42067 0 0 0 70220 9 0 0 25 0 1 0 320988131 205996032 41924 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 50292 41924 731 445 0 43836 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 201168

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6708
/proc/meminfo: memFree=14912648/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=201168 CPUtime=762.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 42073 0 0 0 76220 9 0 0 25 0 1 0 320988131 205996032 41920 33554432000 4194304 6016207 140737180767600 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 50292 41920 731 445 0 43836 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 201168

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6709
/proc/meminfo: memFree=14905784/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=201168 CPUtime=822.28 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 42274 0 0 0 82219 9 0 0 25 0 1 0 320988131 205996032 42110 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 50292 42110 731 445 0 43836 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 201168

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6711
/proc/meminfo: memFree=14888012/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=201168 CPUtime=882.28 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 42563 0 0 0 88219 9 0 0 25 0 1 0 320988131 205996032 42383 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 50292 42383 731 445 0 43836 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 201168

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 6712
/proc/meminfo: memFree=14878792/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=201168 CPUtime=942.28 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 42571 0 0 0 94219 9 0 0 25 0 1 0 320988131 205996032 42391 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 50292 42391 731 445 0 43836 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 201168

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6714
/proc/meminfo: memFree=14870808/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=201168 CPUtime=1002.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 43561 0 0 0 100219 10 0 0 25 0 1 0 320988131 205996032 43364 33554432000 4194304 6016207 140737180767600 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 50292 43364 731 445 0 43836 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 201168

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6716
/proc/meminfo: memFree=14849560/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=253356 CPUtime=1062.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 46689 0 0 0 106218 11 0 0 25 0 1 0 320988131 259436544 46455 33554432000 4194304 6016207 140737180767600 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 63339 46455 731 445 0 56883 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 253356

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 6717
/proc/meminfo: memFree=14843672/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=253356 CPUtime=1122.29 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 46864 0 0 0 112218 11 0 0 25 0 1 0 320988131 259436544 46630 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 63339 46630 731 445 0 56883 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 253356

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 6719
/proc/meminfo: memFree=14814744/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=253356 CPUtime=1182.28 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 47184 0 0 0 118217 11 0 0 25 0 1 0 320988131 259436544 46929 33554432000 4194304 6016207 140737180767600 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 63339 46929 731 445 0 56883 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 253356

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6720
/proc/meminfo: memFree=14778976/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=266684 CPUtime=1242.28 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 50358 0 0 0 124216 12 0 0 25 0 1 0 320988131 273084416 50081 33554432000 4194304 6016207 140737180767600 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 66671 50081 731 445 0 60215 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 266684



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 3/187 6724
/proc/meminfo: memFree=15131492/32951124 swapFree=67111528/67111528
[pid=6658] ppid=6656 vsize=280124 CPUtime=1299.98 cores=4,6
/proc/6658/stat : 6658 (qutersat_releas) R 6656 6658 5991 0 -1 4202496 50516 0 0 0 129986 12 0 0 25 0 1 0 320988131 286846976 50215 33554432000 4194304 6016207 140737180767600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6658/statm: 70031 50215 731 445 0 63575 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 280124

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
CPU user time (s): 1299.87
CPU system time (s): 0.131979
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 280124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50521
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= 2522

runsolver used 2.28665 second user time and 4.80527 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 20:01:59
IDJOB=3188841
IDBENCH=82972
IDSOLVER=1607
FILE ID=node146/3188841-1302285719
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-k3-r4.26-v450-c1917-S1617626827-069.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188841-1302285719/watcher-3188841-1302285719 -o /tmp/evaluation-result-3188841-1302285719/solver-3188841-1302285719 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188841-1302285719.cnf 1482387627

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

MD5SUM BENCH= 181d327d4cfd49957ee63dfb74a0e12a
RANDOM SEED=1482387627

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:      15311076 kB
Buffers:        503516 kB
Cached:       16457388 kB
SwapCached:          0 kB
Active:        9215244 kB
Inactive:      8045568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15311076 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5104 kB
Writeback:           0 kB
AnonPages:      298772 kB
Mapped:          19960 kB
Slab:           317032 kB
PageTables:       5672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   607984 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 20:23:41