Trace number 3188953

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S969033069-088.SATISFIABLE.cnf
MD5SUM73d9fe7597a311fec40e782ce52bc60b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101983
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 60 #clause: 5340
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: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19744
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 8581
0.00/0.05	c TmMap: Origin: 19805 ClauseNum: 59232 --> New: 8642 ClauseNum: 37040
0.00/0.05	c TmMap: Time: 0
0.00/0.06	c Try to Add: #clause: 17162 #xorclause: 0
0.00/0.06	c #var: 3301 #clauses: 8581 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-3188953-1302287206/watcher-3188953-1302287206 -o /tmp/evaluation-result-3188953-1302287206/solver-3188953-1302287206 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188953-1302287206.cnf 815909155 

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: 2.63 3.49 3.83 4/178 5563
/proc/meminfo: memFree=14868484/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=32364 CPUtime=0 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 1755 0 0 0 0 0 0 0 23 0 1 0 340321004 33140736 1687 33554432000 4194304 6016207 140734212095568 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 8091 1688 379 445 0 1635 0

[startup+0.104444 s]
/proc/loadavg: 2.63 3.49 3.83 4/178 5563
/proc/meminfo: memFree=14868484/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=52856 CPUtime=0.09 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 5306 0 0 0 9 0 0 0 23 0 1 0 340321004 54124544 5238 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 13214 5238 692 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.200428 s]
/proc/loadavg: 2.63 3.49 3.83 4/178 5563
/proc/meminfo: memFree=14868484/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=52856 CPUtime=0.19 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 5309 0 0 0 19 0 0 0 24 0 1 0 340321004 54124544 5241 33554432000 4194304 6016207 140734212095568 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 13214 5241 695 445 0 6758 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52856

[startup+0.300408 s]
/proc/loadavg: 2.63 3.49 3.83 4/178 5563
/proc/meminfo: memFree=14868484/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=53880 CPUtime=0.29 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 5463 0 0 0 29 0 0 0 25 0 1 0 340321004 55173120 5395 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 13470 5395 719 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700337 s]
/proc/loadavg: 2.63 3.49 3.83 4/178 5563
/proc/meminfo: memFree=14868484/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=62552 CPUtime=0.69 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 5620 0 0 0 69 0 0 0 25 0 1 0 340321004 64053248 5552 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 15638 5552 722 445 0 9182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62552

[startup+1.5002 s]
/proc/loadavg: 2.63 3.49 3.83 6/190 5585
/proc/meminfo: memFree=14789596/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=71360 CPUtime=1.49 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 6108 0 0 0 149 0 0 0 25 0 1 0 340321004 73072640 6040 33554432000 4194304 6016207 140734212095568 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 17840 6040 722 445 0 11384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71360

[startup+3.10091 s]
/proc/loadavg: 2.63 3.49 3.83 6/190 5585
/proc/meminfo: memFree=14769556/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=89276 CPUtime=3.09 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 7221 0 0 0 309 0 0 0 25 0 1 0 340321004 91418624 7147 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 22319 7147 730 445 0 15863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89276

[startup+6.3003 s]
/proc/loadavg: 2.74 3.50 3.83 6/190 5585
/proc/meminfo: memFree=14731728/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=116960 CPUtime=6.29 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 10261 0 0 0 628 1 0 0 25 0 1 0 340321004 119767040 10187 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 29240 10187 730 445 0 22784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 116960

[startup+12.7011 s]
/proc/loadavg: 2.84 3.50 3.83 6/190 5585
/proc/meminfo: memFree=14672388/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=136028 CPUtime=12.69 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 13141 0 0 0 1268 1 0 0 25 0 1 0 340321004 139292672 13045 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 34007 13045 732 445 0 27551 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136028

[startup+25.5008 s]
/proc/loadavg: 3.10 3.53 3.84 6/190 5585
/proc/meminfo: memFree=14631728/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=136028 CPUtime=25.49 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 14392 0 0 0 2548 1 0 0 25 0 1 0 340321004 139292672 14296 33554432000 4194304 6016207 140734212095568 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 34007 14296 732 445 0 27551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136028

[startup+51.1011 s]
/proc/loadavg: 3.41 3.56 3.84 6/190 5586
/proc/meminfo: memFree=14600396/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=136028 CPUtime=51.1 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 15869 0 0 0 5108 2 0 0 25 0 1 0 340321004 139292672 15773 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 34007 15773 732 445 0 27551 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 136028

[startup+102.301 s]
/proc/loadavg: 3.74 3.63 3.84 6/190 5587
/proc/meminfo: memFree=14506140/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=136028 CPUtime=102.29 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 19940 0 0 0 10227 2 0 0 25 0 1 0 340321004 139292672 19820 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 34007 19820 737 445 0 27551 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 136028

[startup+162.301 s]
/proc/loadavg: 3.90 3.69 3.85 6/190 5589
/proc/meminfo: memFree=14471772/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=136028 CPUtime=162.3 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 20956 0 0 0 16227 3 0 0 25 0 1 0 340321004 139292672 20836 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 34007 20836 737 445 0 27551 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 136028

[startup+222.307 s]
/proc/loadavg: 3.96 3.75 3.86 6/190 5590
/proc/meminfo: memFree=14422528/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=136028 CPUtime=222.3 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 23243 0 0 0 22227 3 0 0 25 0 1 0 340321004 139292672 23116 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 34007 23116 730 445 0 27551 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 136028

[startup+282.301 s]
/proc/loadavg: 3.98 3.79 3.86 6/190 5592
/proc/meminfo: memFree=14382592/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=136028 CPUtime=282.3 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 24095 0 0 0 28227 3 0 0 25 0 1 0 340321004 139292672 23968 33554432000 4194304 6016207 140734212095568 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 34007 23968 730 445 0 27551 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 136028

[startup+342.301 s]
/proc/loadavg: 3.99 3.83 3.87 6/190 5594
/proc/meminfo: memFree=14325656/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=147780 CPUtime=342.3 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 28464 0 0 0 34226 4 0 0 25 0 1 0 340321004 151326720 28337 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 36945 28337 730 445 0 30489 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 147780

[startup+402.301 s]
/proc/loadavg: 3.99 3.85 3.87 6/190 5595
/proc/meminfo: memFree=14312752/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=159720 CPUtime=402.3 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 28565 0 0 0 40226 4 0 0 25 0 1 0 340321004 163553280 28438 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 39930 28438 730 445 0 33474 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 159720

[startup+462.301 s]
/proc/loadavg: 4.03 3.89 3.88 6/190 5597
/proc/meminfo: memFree=14287564/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=159720 CPUtime=462.3 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 30524 0 0 0 46226 4 0 0 25 0 1 0 340321004 163553280 30397 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 39930 30397 730 445 0 33474 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 159720

[startup+522.301 s]
/proc/loadavg: 4.01 3.91 3.89 6/190 5598
/proc/meminfo: memFree=14276888/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=171964 CPUtime=522.31 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 31825 0 0 0 52226 5 0 0 25 0 1 0 340321004 176091136 31692 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 42991 31692 730 445 0 36535 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 171964

[startup+582.301 s]
/proc/loadavg: 4.00 3.92 3.90 6/190 5600
/proc/meminfo: memFree=14230244/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=171964 CPUtime=582.31 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 33777 0 0 0 58226 5 0 0 25 0 1 0 340321004 176091136 33635 33554432000 4194304 6016207 140734212095568 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 42991 33635 730 445 0 36535 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 171964

[startup+642.3 s]
/proc/loadavg: 4.06 3.96 3.91 6/190 5602
/proc/meminfo: memFree=14181996/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=184608 CPUtime=642.31 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 34545 0 0 0 64226 5 0 0 25 0 1 0 340321004 189038592 34390 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 46152 34390 730 445 0 39696 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 184608

[startup+702.3 s]
/proc/loadavg: 4.02 3.97 3.91 6/190 5603
/proc/meminfo: memFree=14160020/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=184608 CPUtime=702.32 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 36035 0 0 0 70226 6 0 0 25 0 1 0 340321004 189038592 35872 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 46152 35872 730 445 0 39696 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 184608

[startup+762.3 s]
/proc/loadavg: 4.01 3.97 3.91 5/188 5605
/proc/meminfo: memFree=14318004/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=184608 CPUtime=762.32 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 36555 0 0 0 76226 6 0 0 25 0 1 0 340321004 189038592 36383 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 46152 36383 730 445 0 39696 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 184608

[startup+822.3 s]
/proc/loadavg: 3.37 3.79 3.85 5/184 5623
/proc/meminfo: memFree=14320136/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=184608 CPUtime=822.32 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 36752 0 0 0 82226 6 0 0 25 0 1 0 340321004 189038592 36570 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 46152 36570 730 445 0 39696 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 184608

[startup+882.306 s]
/proc/loadavg: 3.13 3.64 3.79 5/184 5625
/proc/meminfo: memFree=14304860/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=184608 CPUtime=882.32 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 36875 0 0 0 88226 6 0 0 25 0 1 0 340321004 189038592 36682 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 46152 36682 730 445 0 39696 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 184608

[startup+942.3 s]
/proc/loadavg: 3.05 3.52 3.74 5/184 5627
/proc/meminfo: memFree=14303720/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=184608 CPUtime=942.32 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 37023 0 0 0 94226 6 0 0 25 0 1 0 340321004 189038592 36818 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 46152 36818 730 445 0 39696 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 184608

[startup+1002.3 s]
/proc/loadavg: 3.02 3.43 3.69 5/184 5628
/proc/meminfo: memFree=14289192/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=184608 CPUtime=1002.32 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 37056 0 0 0 100226 6 0 0 25 0 1 0 340321004 189038592 36851 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 46152 36851 730 445 0 39696 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 184608

[startup+1062.3 s]
/proc/loadavg: 3.00 3.35 3.65 5/184 5630
/proc/meminfo: memFree=14288796/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=184608 CPUtime=1062.32 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 37068 0 0 0 106226 6 0 0 25 0 1 0 340321004 189038592 36849 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 46152 36849 730 445 0 39696 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 184608

[startup+1122.3 s]
/proc/loadavg: 3.00 3.28 3.60 5/184 5631
/proc/meminfo: memFree=14278484/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=184608 CPUtime=1122.32 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 37850 0 0 0 112226 6 0 0 25 0 1 0 340321004 189038592 37631 33554432000 4194304 6016207 140734212095568 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 46152 37631 735 445 0 39696 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 184608

[startup+1182.3 s]
/proc/loadavg: 3.09 3.26 3.57 5/184 5633
/proc/meminfo: memFree=14270904/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=238572 CPUtime=1182.32 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 37964 0 0 0 118226 6 0 0 25 0 1 0 340321004 244297728 37714 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 59643 37714 735 445 0 53187 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 238572

[startup+1242.3 s]
/proc/loadavg: 3.03 3.21 3.53 5/184 5635
/proc/meminfo: memFree=14266420/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=238572 CPUtime=1242.32 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 37995 0 0 0 124226 6 0 0 25 0 1 0 340321004 244297728 37745 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 59643 37745 735 445 0 53187 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 238572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.17 3.50 5/184 5636
/proc/meminfo: memFree=14254748/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=238572 CPUtime=1300.03 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 40899 0 0 0 129996 7 0 0 25 0 1 0 340321004 244297728 40649 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 59643 40649 735 445 0 53187 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 238572

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

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

[startup+1300 s]
/proc/loadavg: 3.01 3.17 3.50 5/184 5636
/proc/meminfo: memFree=14254748/32951124 swapFree=67111528/67111528
[pid=5563] ppid=5561 vsize=238572 CPUtime=1300.03 cores=4,6
/proc/5563/stat : 5563 (qutersat_releas) R 5561 5563 4603 0 -1 4202496 40899 0 0 0 129996 7 0 0 25 0 1 0 340321004 244297728 40649 33554432000 4194304 6016207 140734212095568 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5563/statm: 59643 40649 735 445 0 53187 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 238572

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.085986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 238572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40904
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= 1711

runsolver used 2.04469 second user time and 4.08938 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-08 20:26:46
IDJOB=3188953
IDBENCH=83084
IDSOLVER=1607
FILE ID=node104/3188953-1302287206
RUNJOBID= node104-1302287205-5543
PBS_JOBID= 12919090
Free space on /tmp= 70764 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S969033069-088.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188953-1302287206/watcher-3188953-1302287206 -o /tmp/evaluation-result-3188953-1302287206/solver-3188953-1302287206 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188953-1302287206.cnf 815909155

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

MD5SUM BENCH= 73d9fe7597a311fec40e782ce52bc60b
RANDOM SEED=815909155

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14868880 kB
Buffers:        506436 kB
Cached:       17105688 kB
SwapCached:          0 kB
Active:        9373776 kB
Inactive:      8302428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14868880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3644 kB
Writeback:           0 kB
AnonPages:       62904 kB
Mapped:          14872 kB
Slab:           341284 kB
PageTables:       4688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   203304 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= 70760 MiB
End job on node104 at 2011-04-08 20:48:28