Trace number 3188798

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1563258922-027.SATISFIABLE.cnf
MD5SUMd76256d9362323e592886dee80dd4554
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003998
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500 #clause: 2130
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: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4254
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 2130
0.01/0.02	c TmMap: Origin: 4755 ClauseNum: 12762 --> New: 2631 ClauseNum: 8520
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.01/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188798-1302285290/watcher-3188798-1302285290 -o /tmp/evaluation-result-3188798-1302285290/solver-3188798-1302285290 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188798-1302285290.cnf 1070076969 

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: 3.68 3.93 3.98 3/185 17222
/proc/meminfo: memFree=30402204/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=32364 CPUtime=0 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 1735 0 0 0 0 0 0 0 25 0 1 0 72720253 33140736 1667 33554432000 4194304 6016207 140735028084624 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 8091 1667 379 445 0 1635 0

[startup+0.0191831 s]
/proc/loadavg: 3.68 3.93 3.98 3/185 17222
/proc/meminfo: memFree=30402204/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=35436 CPUtime=0.01 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 2849 0 0 0 1 0 0 0 25 0 1 0 72720253 36286464 2782 33554432000 4194304 6016207 140735028084624 18446744073709551615 4342269 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 8859 2785 584 445 0 2403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.100224 s]
/proc/loadavg: 3.68 3.93 3.98 3/185 17222
/proc/meminfo: memFree=30402204/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=46712 CPUtime=0.09 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 3914 0 0 0 9 0 0 0 25 0 1 0 72720253 47833088 3846 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 11678 3846 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.30016 s]
/proc/loadavg: 3.68 3.93 3.98 3/185 17222
/proc/meminfo: memFree=30402204/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=55204 CPUtime=0.29 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 4118 0 0 0 29 0 0 0 25 0 1 0 72720253 56528896 4050 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 13801 4050 722 445 0 7345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55204

[startup+0.701097 s]
/proc/loadavg: 3.68 3.93 3.98 3/185 17222
/proc/meminfo: memFree=30402204/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=63848 CPUtime=0.69 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 4434 0 0 0 69 0 0 0 25 0 1 0 72720253 65380352 4366 33554432000 4194304 6016207 140735028084624 18446744073709551615 4380340 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 15962 4366 722 445 0 9506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63848

[startup+1.50095 s]
/proc/loadavg: 3.68 3.93 3.98 5/190 17277
/proc/meminfo: memFree=30353292/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=72624 CPUtime=1.48 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 6326 0 0 0 148 0 0 0 25 0 1 0 72720253 74366976 6258 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 18156 6258 729 445 0 11700 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72624

[startup+3.10067 s]
/proc/loadavg: 3.68 3.93 3.98 5/190 17277
/proc/meminfo: memFree=30327000/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=81588 CPUtime=3.09 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 6981 0 0 0 308 1 0 0 25 0 1 0 72720253 83546112 6913 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 20397 6913 729 445 0 13941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81588

[startup+6.30111 s]
/proc/loadavg: 3.70 3.93 3.98 5/190 17277
/proc/meminfo: memFree=30308628/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=81588 CPUtime=6.29 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 7834 0 0 0 628 1 0 0 25 0 1 0 72720253 83546112 7766 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 20397 7766 729 445 0 13941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81588

[startup+12.701 s]
/proc/loadavg: 3.73 3.94 3.98 5/190 17277
/proc/meminfo: memFree=30261420/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=90908 CPUtime=12.69 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 11065 0 0 0 1268 1 0 0 25 0 1 0 72720253 93089792 10988 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 22727 10988 729 445 0 16271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90908

[startup+25.5007 s]
/proc/loadavg: 3.79 3.94 3.98 5/190 17277
/proc/meminfo: memFree=30218268/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=110052 CPUtime=25.49 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 13667 0 0 0 2548 1 0 0 25 0 1 0 72720253 112693248 13590 33554432000 4194304 6016207 140735028084624 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 27513 13590 729 445 0 21057 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110052

[startup+51.1002 s]
/proc/loadavg: 3.86 3.94 3.98 5/190 17278
/proc/meminfo: memFree=30181828/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=130124 CPUtime=51.09 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 17458 0 0 0 5108 1 0 0 25 0 1 0 72720253 133246976 17381 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 32531 17381 729 445 0 26075 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130124

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.98 5/190 17282
/proc/meminfo: memFree=30104556/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=130252 CPUtime=102.29 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 23145 0 0 0 10227 2 0 0 25 0 1 0 72720253 133378048 23053 33554432000 4194304 6016207 140735028084624 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 32563 23053 732 445 0 26107 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 130252

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.98 5/190 17311
/proc/meminfo: memFree=30065500/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=151772 CPUtime=162.29 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 25615 0 0 0 16226 3 0 0 25 0 1 0 72720253 155414528 25523 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 37943 25523 732 445 0 31487 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151772

[startup+222.301 s]
/proc/loadavg: 4.06 3.97 3.98 5/190 17312
/proc/meminfo: memFree=30034844/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=151772 CPUtime=222.29 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 27264 0 0 0 22226 3 0 0 25 0 1 0 72720253 155414528 27172 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 37943 27172 732 445 0 31487 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 151772

[startup+282.301 s]
/proc/loadavg: 4.08 3.99 3.99 5/190 17314
/proc/meminfo: memFree=29968440/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=151772 CPUtime=282.29 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 30344 0 0 0 28226 3 0 0 25 0 1 0 72720253 155414528 30235 33554432000 4194304 6016207 140735028084624 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 37943 30235 732 445 0 31487 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 151772

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.99 5/190 17316
/proc/meminfo: memFree=29935764/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=174952 CPUtime=342.3 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 32961 0 0 0 34225 5 0 0 25 0 1 0 72720253 179150848 32852 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 43738 32852 732 445 0 37282 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 174952

[startup+402.301 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 17326
/proc/meminfo: memFree=29919652/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=174952 CPUtime=402.3 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 35321 0 0 0 40225 5 0 0 25 0 1 0 72720253 179150848 35212 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 43738 35212 732 445 0 37282 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 174952

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 17328
/proc/meminfo: memFree=29900624/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=186924 CPUtime=462.3 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 37314 0 0 0 46224 6 0 0 25 0 1 0 72720253 191410176 37202 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 46731 37202 732 445 0 40275 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 186924

[startup+522.3 s]
/proc/loadavg: 4.08 4.01 3.99 5/190 17329
/proc/meminfo: memFree=29848496/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=199052 CPUtime=522.3 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 41515 0 0 0 52223 7 0 0 25 0 1 0 72720253 203829248 41383 33554432000 4194304 6016207 140735028084624 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 49763 41383 732 445 0 43307 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 199052

[startup+582.301 s]
/proc/loadavg: 4.03 4.00 3.99 5/190 17331
/proc/meminfo: memFree=29830956/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=211360 CPUtime=582.3 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 44391 0 0 0 58222 8 0 0 25 0 1 0 72720253 216432640 44251 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 52840 44251 732 445 0 46384 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 211360

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 17387
/proc/meminfo: memFree=29897784/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=223824 CPUtime=642.31 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 44499 0 0 0 64222 9 0 0 25 0 1 0 72720253 229195776 44340 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 55956 44340 732 445 0 49500 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 223824

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 17388
/proc/meminfo: memFree=29869412/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=223824 CPUtime=702.31 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 44525 0 0 0 70222 9 0 0 25 0 1 0 72720253 229195776 44354 33554432000 4194304 6016207 140735028084624 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 55956 44354 732 445 0 49500 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 223824

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 17390
/proc/meminfo: memFree=29842568/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=223824 CPUtime=762.32 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 44525 0 0 0 76223 9 0 0 25 0 1 0 72720253 229195776 44354 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 55956 44354 732 445 0 49500 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 223824

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 17391
/proc/meminfo: memFree=29806556/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=275232 CPUtime=822.31 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 46201 0 0 0 82222 9 0 0 25 0 1 0 72720253 281837568 45984 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 68808 45984 732 445 0 62352 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 275232

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 17393
/proc/meminfo: memFree=29796084/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=275232 CPUtime=882.31 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 48160 0 0 0 88221 10 0 0 25 0 1 0 72720253 281837568 47943 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 68808 47943 732 445 0 62352 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 275232

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 17395
/proc/meminfo: memFree=29768756/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=328032 CPUtime=942.31 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 48922 0 0 0 94221 10 0 0 25 0 1 0 72720253 335904768 48653 33554432000 4194304 6016207 140735028084624 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 82008 48653 732 445 0 75552 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 328032

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17396
/proc/meminfo: memFree=29721588/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=328032 CPUtime=1002.32 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 51360 0 0 0 100221 11 0 0 25 0 1 0 72720253 335904768 51091 33554432000 4194304 6016207 140735028084624 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 82008 51091 732 445 0 75552 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 328032

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17398
/proc/meminfo: memFree=29656780/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=328032 CPUtime=1062.31 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 54594 0 0 0 106220 11 0 0 25 0 1 0 72720253 335904768 54293 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 82008 54293 732 445 0 75552 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 328032

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 17399
/proc/meminfo: memFree=29652392/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=328032 CPUtime=1122.32 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 54694 0 0 0 112220 12 0 0 25 0 1 0 72720253 335904768 54357 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 82008 54357 732 445 0 75552 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 328032

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 17401
/proc/meminfo: memFree=29638076/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=328032 CPUtime=1182.32 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 54821 0 0 0 118220 12 0 0 25 0 1 0 72720253 335904768 54394 33554432000 4194304 6016207 140735028084624 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 82008 54394 732 445 0 75552 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 328032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17403
/proc/meminfo: memFree=29602184/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=382100 CPUtime=1242.32 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 55012 0 0 0 124220 12 0 0 25 0 1 0 72720253 391270400 54585 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 95525 54585 732 445 0 89069 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 382100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17404
/proc/meminfo: memFree=29571632/32951124 swapFree=67111528/67111528
[pid=17222] ppid=17220 vsize=382100 CPUtime=1300.03 cores=4,6
/proc/17222/stat : 17222 (qutersat_releas) R 17220 17222 16617 0 -1 4202496 55012 0 0 0 129991 12 0 0 25 0 1 0 72720253 391270400 54585 33554432000 4194304 6016207 140735028084624 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17222/statm: 95525 54585 732 445 0 89069 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 382100

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): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.133979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 382100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55017
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= 8
involuntary context switches= 1633

runsolver used 2.35164 second user time and 4.66529 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 19:54:50
IDJOB=3188798
IDBENCH=82929
IDSOLVER=1607
FILE ID=node107/3188798-1302285290
RUNJOBID= node107-1302280081-16636
PBS_JOBID= 12919057
Free space on /tmp= 73792 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1563258922-027.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188798-1302285290/watcher-3188798-1302285290 -o /tmp/evaluation-result-3188798-1302285290/solver-3188798-1302285290 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188798-1302285290.cnf 1070076969

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

MD5SUM BENCH= d76256d9362323e592886dee80dd4554
RANDOM SEED=1070076969

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30402244 kB
Buffers:        313424 kB
Cached:        1941480 kB
SwapCached:          0 kB
Active:         776432 kB
Inactive:      1556536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30402244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3536 kB
Writeback:           0 kB
AnonPages:       77928 kB
Mapped:          16644 kB
Slab:           152772 kB
PageTables:       5140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   292420 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= 73788 MiB
End job on node107 at 2011-04-08 20:16:32