Trace number 3376296

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 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S874954918-011.SATISFIABLE.cnf
MD5SUMae4fafbcf9d01d37f14a04dc4a1c7430
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.01	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     550       0    2343      4678
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2343
0.00/0.02	c TmMap: Origin: 5229 ClauseNum: 14034 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376296-1305471635/watcher-3376296-1305471635 -o /tmp/evaluation-result-3376296-1305471635/solver-3376296-1305471635 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376296-1305471635.cnf 1404462816 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.69 3.97 4.03 4/368 3279
/proc/meminfo: memFree=14619872/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=32364 CPUtime=0 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 1754 0 0 0 0 0 0 0 17 0 1 0 639579351 33140736 1690 33554432000 4194304 6014671 140734532024256 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 8091 1693 378 445 0 1636 0

[startup+0.0763199 s]
/proc/loadavg: 3.69 3.97 4.03 4/368 3279
/proc/meminfo: memFree=14619872/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=46712 CPUtime=0.07 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 3891 0 0 0 7 0 0 0 17 0 1 0 639579351 47833088 3827 33554432000 4194304 6014671 140734532024256 18446744073709551615 4378125 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 11678 3827 721 445 0 5223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46712

[startup+0.100318 s]
/proc/loadavg: 3.69 3.97 4.03 4/368 3279
/proc/meminfo: memFree=14619872/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=47736 CPUtime=0.09 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 3918 0 0 0 9 0 0 0 17 0 1 0 639579351 48881664 3854 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 11934 3854 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300281 s]
/proc/loadavg: 3.69 3.97 4.03 4/368 3279
/proc/meminfo: memFree=14619872/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=56244 CPUtime=0.29 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 4212 0 0 0 29 0 0 0 18 0 1 0 639579351 57593856 4148 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 14061 4148 723 445 0 7606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56244

[startup+0.700204 s]
/proc/loadavg: 3.69 3.97 4.03 4/368 3279
/proc/meminfo: memFree=14619872/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=64916 CPUtime=0.69 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 4586 0 0 0 69 0 0 0 18 0 1 0 639579351 66473984 4522 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 16229 4522 723 445 0 9774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64916

[startup+1.50106 s]
/proc/loadavg: 3.69 3.97 4.03 6/374 3337
/proc/meminfo: memFree=14557148/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=82628 CPUtime=1.49 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 6887 0 0 0 148 1 0 0 19 0 1 0 639579351 84611072 6823 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 20657 6823 727 445 0 14202 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82628

[startup+3.10079 s]
/proc/loadavg: 3.69 3.97 4.03 6/374 3337
/proc/meminfo: memFree=14524056/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=100596 CPUtime=3.09 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 7955 0 0 0 308 1 0 0 25 0 1 0 639579351 103010304 7891 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 25149 7891 727 445 0 18694 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100596

[startup+6.3002 s]
/proc/loadavg: 3.87 4.00 4.04 5/374 3337
/proc/meminfo: memFree=14500172/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=119000 CPUtime=6.29 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 9112 0 0 0 628 1 0 0 25 0 1 0 639579351 121856000 9048 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 29750 9048 727 445 0 23295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119000

[startup+12.7011 s]
/proc/loadavg: 3.88 4.00 4.04 5/374 3337
/proc/meminfo: memFree=14437264/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=119000 CPUtime=12.7 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 12593 0 0 0 1268 2 0 0 25 0 1 0 639579351 121856000 12520 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 29750 12520 727 445 0 23295 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 119000

[startup+25.5008 s]
/proc/loadavg: 3.91 4.00 4.04 5/374 3338
/proc/meminfo: memFree=14380360/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=138432 CPUtime=25.49 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 16606 0 0 0 2547 2 0 0 25 0 1 0 639579351 141754368 16533 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 34608 16533 727 445 0 28153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138432

[startup+51.1002 s]
/proc/loadavg: 3.94 4.00 4.04 5/374 3348
/proc/meminfo: memFree=14348120/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=148532 CPUtime=51.09 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 18539 0 0 0 5106 3 0 0 25 0 1 0 639579351 152096768 18466 33554432000 4194304 6014671 140734532024256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 37133 18466 727 445 0 30678 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148532

[startup+102.315 s]
/proc/loadavg: 4.01 4.01 4.04 6/374 3350
/proc/meminfo: memFree=14285220/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=148532 CPUtime=102.3 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 23323 0 0 0 10227 3 0 0 25 0 1 0 639579351 152096768 23224 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 37133 23224 727 445 0 30678 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148532

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 4.03 6/374 3351
/proc/meminfo: memFree=14228520/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=148532 CPUtime=162.29 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 24606 0 0 0 16225 4 0 0 25 0 1 0 639579351 152096768 24507 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 37133 24507 727 445 0 30678 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148532

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.03 6/374 3353
/proc/meminfo: memFree=14179992/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=170956 CPUtime=222.29 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 30650 0 0 0 22224 5 0 0 25 0 1 0 639579351 175058944 30551 33554432000 4194304 6014671 140734532024256 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 42739 30551 727 445 0 36284 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 170956

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.02 6/374 3354
/proc/meminfo: memFree=14148460/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=170956 CPUtime=282.3 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 32258 0 0 0 28224 6 0 0 25 0 1 0 639579351 175058944 32144 33554432000 4194304 6014671 140734532024256 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 42739 32144 727 445 0 36284 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 170956

[startup+342.301 s]
/proc/loadavg: 4.07 4.03 4.03 6/374 3356
/proc/meminfo: memFree=14107616/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=194220 CPUtime=342.3 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 37460 0 0 0 34223 7 0 0 25 0 1 0 639579351 198881280 37346 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 48555 37346 727 445 0 42100 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 194220

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 4.02 6/374 3358
/proc/meminfo: memFree=14080672/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=194220 CPUtime=402.29 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 38074 0 0 0 40222 7 0 0 25 0 1 0 639579351 198881280 37960 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 48555 37960 727 445 0 42100 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 194220

[startup+462.3 s]
/proc/loadavg: 4.06 4.03 4.02 6/374 3359
/proc/meminfo: memFree=14055828/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=194220 CPUtime=462.3 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 39144 0 0 0 46222 8 0 0 25 0 1 0 639579351 198881280 39015 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 48555 39015 727 445 0 42100 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 194220

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.01 6/374 3362
/proc/meminfo: memFree=14040916/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=194220 CPUtime=522.3 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 39536 0 0 0 52222 8 0 0 25 0 1 0 639579351 198881280 39401 33554432000 4194304 6014671 140734532024256 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 48555 39401 727 445 0 42100 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 194220

[startup+582.301 s]
/proc/loadavg: 4.13 4.05 4.02 6/374 3363
/proc/meminfo: memFree=14033808/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=243408 CPUtime=582.31 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 41889 0 0 0 58222 9 0 0 25 0 1 0 639579351 249249792 41720 33554432000 4194304 6014671 140734532024256 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 60852 41720 727 445 0 54397 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 243408

[startup+642.301 s]
/proc/loadavg: 4.10 4.05 4.02 6/374 3365
/proc/meminfo: memFree=14024720/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=293832 CPUtime=642.32 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 42036 0 0 0 64223 9 0 0 25 0 1 0 639579351 300883968 41843 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 73458 41843 727 445 0 67003 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 293832

[startup+702.3 s]
/proc/loadavg: 4.04 4.04 4.01 6/374 3367
/proc/meminfo: memFree=14012160/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=293832 CPUtime=702.31 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 42048 0 0 0 70222 9 0 0 25 0 1 0 639579351 300883968 41840 33554432000 4194304 6014671 140734532024256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 73458 41840 727 445 0 67003 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 293832

[startup+762.315 s]
/proc/loadavg: 4.01 4.03 4.01 6/374 3368
/proc/meminfo: memFree=13985456/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=293832 CPUtime=762.32 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 45302 0 0 0 76222 10 0 0 25 0 1 0 639579351 300883968 45061 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 73458 45061 727 445 0 67003 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 293832

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 6/374 3371
/proc/meminfo: memFree=13956624/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=396164 CPUtime=822.31 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 47070 0 0 0 82220 11 0 0 25 0 1 0 639579351 405671936 46787 33554432000 4194304 6014671 140734532024256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 99041 46787 727 445 0 92586 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 396164

[startup+882.301 s]
/proc/loadavg: 4.10 4.05 4.01 6/374 3372
/proc/meminfo: memFree=13927572/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=396164 CPUtime=882.32 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 54002 0 0 0 88217 15 0 0 25 0 1 0 639579351 405671936 53694 33554432000 4194304 6014671 140734532024256 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 99041 53694 727 445 0 92586 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 396164

[startup+942.3 s]
/proc/loadavg: 4.04 4.04 4.00 6/374 3374
/proc/meminfo: memFree=13926276/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=396164 CPUtime=942.32 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 54223 0 0 0 94217 15 0 0 25 0 1 0 639579351 405671936 53867 33554432000 4194304 6014671 140734532024256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 99041 53867 727 445 0 92586 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 396164

[startup+1002.3 s]
/proc/loadavg: 4.16 4.06 4.01 6/374 3376
/proc/meminfo: memFree=13922508/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=396164 CPUtime=1002.32 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 54590 0 0 0 100217 15 0 0 25 0 1 0 639579351 405671936 54156 33554432000 4194304 6014671 140734532024256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 99041 54156 727 445 0 92586 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 396164

[startup+1062.3 s]
/proc/loadavg: 4.06 4.05 4.00 6/374 3377
/proc/meminfo: memFree=13891716/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=396164 CPUtime=1062.31 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 57817 0 0 0 106215 16 0 0 25 0 1 0 639579351 405671936 57383 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 99041 57383 727 445 0 92586 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 396164

[startup+1122.3 s]
/proc/loadavg: 4.02 4.04 4.00 6/374 3379
/proc/meminfo: memFree=13850496/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=396164 CPUtime=1122.32 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 62186 0 0 0 112214 18 0 0 25 0 1 0 639579351 405671936 61752 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 99041 61752 727 445 0 92586 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 396164

[startup+1182.3 s]
/proc/loadavg: 4.12 4.06 4.01 6/374 3380
/proc/meminfo: memFree=13822564/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=396164 CPUtime=1182.32 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 68293 0 0 0 118210 22 0 0 25 0 1 0 639579351 405671936 67697 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 99041 67697 727 445 0 92586 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 396164

[startup+1242.3 s]
/proc/loadavg: 4.04 4.05 4.00 6/374 3382
/proc/meminfo: memFree=13812484/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=396164 CPUtime=1242.33 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 69221 0 0 0 124210 23 0 0 25 0 1 0 639579351 405671936 68625 33554432000 4194304 6014671 140734532024256 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 99041 68625 727 445 0 92586 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 396164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.03 4.00 6/374 3385
/proc/meminfo: memFree=13785168/32951124 swapFree=67111348/67111528
[pid=3279] ppid=3275 vsize=396164 CPUtime=1300.03 cores=5,7
/proc/3279/stat : 3279 (qutersat_releas) R 3275 3279 2779 0 -1 4202496 69452 0 0 0 129980 23 0 0 25 0 1 0 639579351 405671936 68856 33554432000 4194304 6014671 140734532024256 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3279/statm: 99041 68856 727 445 0 92586 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 396164

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.82
CPU system time (s): 0.244962
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 396164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69456
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= 13
involuntary context switches= 1604

runsolver used 4.71728 second user time and 11.6142 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 17:00:35
IDJOB=3376296
IDBENCH=82805
IDSOLVER=1856
FILE ID=node145/3376296-1305471635
RUNJOBID= node145-1305470333-3137
PBS_JOBID= 13325308
Free space on /tmp= 73660 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S874954918-011.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376296-1305471635/watcher-3376296-1305471635 -o /tmp/evaluation-result-3376296-1305471635/solver-3376296-1305471635 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376296-1305471635.cnf 1404462816

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

MD5SUM BENCH= ae4fafbcf9d01d37f14a04dc4a1c7430
RANDOM SEED=1404462816

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14620424 kB
Buffers:        323004 kB
Cached:        8563712 kB
SwapCached:          0 kB
Active:       11141264 kB
Inactive:      6822304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14620424 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            3912 kB
Writeback:           0 kB
AnonPages:     9076436 kB
Mapped:          28580 kB
Slab:           258840 kB
PageTables:      42988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 83737480 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= 73660 MiB
End job on node145 at 2011-05-15 17:22:17