Trace number 3376367

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S2058622508-076.SATISFIABLE.cnf
MD5SUMc1412f649cda4900c9606cccc6bec4a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
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 

0.00/0.05	c Set FPU double precision.
0.00/0.05	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.05	c Find Units :          0
0.00/0.05	c Find Invs  :          0
0.00/0.05	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.05	c UnDirect variable: 0
0.00/0.05	c UnDirect to Direct Gate: 0
0.00/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.05	c Break Cycle : 0
0.00/0.05	c Total Root : 0 Undef Var: 550
0.00/0.05	c After covering, Total Root: 0 Leaf: 0
0.00/0.05	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.05	c Unit Clauses: 0
0.00/0.05	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.05	c Clauses( cover/uncovered ): 0 2343
0.00/0.05	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.05	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 3 max size: 3
0.00/0.06	c Final circuit: i/l/o/s     550       0    2343      4681
0.00/0.06	c CnfToAig: Time: 0 s
0.00/0.07	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 2343
0.00/0.07	c TmMap: Origin: 5232 ClauseNum: 14043 --> New: 2894 ClauseNum: 9372
0.00/0.07	c TmMap: Time: 0
0.00/0.07	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.07	c #var: 550 #clauses: 2344 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3376367-1307642426/watcher-3376367-1307642426 -o /tmp/evaluation-result-3376367-1307642426/solver-3376367-1307642426 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376367-1307642426.cnf 942604439 

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: 1.32 2.97 3.33 1/184 5860
/proc/meminfo: memFree=32600148/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=8712 CPUtime=0 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) D 5858 5860 4037 0 -1 4194304 93 0 0 0 0 0 0 0 25 0 1 0 875841444 8921088 47 33554432000 4194304 6014671 140735584228400 18446744073709551615 268267769366 0 0 4096 0 18446744071562234166 0 0 17 5 0 0 0
/proc/5860/statm: 2178 47 37 445 0 66 0

[startup+0.0368491 s]
/proc/loadavg: 1.32 2.97 3.33 1/184 5860
/proc/meminfo: memFree=32600148/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=8712 CPUtime=0 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) D 5858 5860 4037 0 -1 4194304 95 0 1 0 0 0 0 0 25 0 1 0 875841444 8921088 50 33554432000 4194304 6014671 140735584228400 18446744073709551615 268267767218 0 0 4096 0 18446744071562234166 0 0 17 5 0 0 2
/proc/5860/statm: 2178 50 39 445 0 67 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8712

[startup+0.100838 s]
/proc/loadavg: 1.32 2.97 3.33 1/184 5860
/proc/meminfo: memFree=32600148/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=46712 CPUtime=0.04 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 3862 0 2 0 4 0 0 0 25 0 1 0 875841444 47833088 3799 33554432000 4194304 6014671 140735584228400 18446744073709551615 4390357 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 11678 3799 721 445 0 5223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.3008 s]
/proc/loadavg: 1.32 2.97 3.33 1/184 5860
/proc/meminfo: memFree=32600148/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=56244 CPUtime=0.24 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 4140 0 2 0 24 0 0 0 25 0 1 0 875841444 57593856 4077 33554432000 4194304 6014671 140735584228400 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 14061 4077 723 445 0 7606 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 56244

[startup+0.700729 s]
/proc/loadavg: 1.32 2.97 3.33 1/184 5860
/proc/meminfo: memFree=32600148/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=64912 CPUtime=0.64 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 4572 0 2 0 64 0 0 0 25 0 1 0 875841444 66469888 4509 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 16228 4509 723 445 0 9773 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 64912

[startup+1.50059 s]
/proc/loadavg: 1.32 2.97 3.33 5/190 5873
/proc/meminfo: memFree=32520972/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=82648 CPUtime=1.43 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 6845 0 2 0 143 0 0 0 25 0 1 0 875841444 84631552 6782 33554432000 4194304 6014671 140735584228400 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 20662 6782 727 445 0 14207 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 82648

[startup+3.1003 s]
/proc/loadavg: 1.32 2.97 3.33 5/190 5873
/proc/meminfo: memFree=32498288/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=100596 CPUtime=3.04 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 7900 0 2 0 303 1 0 0 25 0 1 0 875841444 103010304 7837 33554432000 4194304 6014671 140735584228400 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 25149 7837 727 445 0 18694 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 100596

[startup+6.30074 s]
/proc/loadavg: 1.62 3.00 3.33 5/190 5873
/proc/meminfo: memFree=32470176/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=109672 CPUtime=6.24 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 9044 0 2 0 623 1 0 0 25 0 1 0 875841444 112304128 8981 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 27418 8981 727 445 0 20963 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 109672

[startup+12.7006 s]
/proc/loadavg: 1.81 3.02 3.34 5/190 5873
/proc/meminfo: memFree=32421216/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=118824 CPUtime=12.64 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 11310 0 2 0 1263 1 0 0 25 0 1 0 875841444 121675776 11237 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 29706 11237 727 445 0 23251 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 118824

[startup+25.5003 s]
/proc/loadavg: 2.29 3.07 3.35 5/190 5874
/proc/meminfo: memFree=32385280/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=118824 CPUtime=25.44 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 12696 0 2 0 2543 1 0 0 25 0 1 0 875841444 121675776 12623 33554432000 4194304 6014671 140735584228400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 29706 12623 727 445 0 23251 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 118824

[startup+51.1007 s]
/proc/loadavg: 2.94 3.16 3.37 5/190 5883
/proc/meminfo: memFree=32342408/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=129284 CPUtime=51.04 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 17615 0 2 0 5102 2 0 0 25 0 1 0 875841444 132386816 17542 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 32321 17542 727 445 0 25866 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 129284

[startup+102.307 s]
/proc/loadavg: 3.54 3.29 3.40 5/190 5885
/proc/meminfo: memFree=32269688/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=139760 CPUtime=102.25 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 23300 0 2 0 10222 3 0 0 25 0 1 0 875841444 143114240 23211 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 34940 23211 727 445 0 28485 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 139760

[startup+162.301 s]
/proc/loadavg: 3.83 3.41 3.43 5/190 5886
/proc/meminfo: memFree=32245952/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=139760 CPUtime=162.24 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 23759 0 2 0 16221 3 0 0 25 0 1 0 875841444 143114240 23670 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 34940 23670 727 445 0 28485 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 139760

[startup+222.3 s]
/proc/loadavg: 3.93 3.52 3.47 5/190 5890
/proc/meminfo: memFree=32191196/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=150936 CPUtime=222.25 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 28620 0 2 0 22221 4 0 0 25 0 1 0 875841444 154558464 28531 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 37734 28531 727 445 0 31279 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 150936

[startup+282.301 s]
/proc/loadavg: 4.04 3.62 3.50 5/190 5893
/proc/meminfo: memFree=32144836/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=162408 CPUtime=282.25 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 32590 0 2 0 28220 5 0 0 25 0 1 0 875841444 166305792 32501 33554432000 4194304 6014671 140735584228400 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 40602 32501 727 445 0 34147 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 162408

[startup+342.301 s]
/proc/loadavg: 4.01 3.68 3.53 5/190 5894
/proc/meminfo: memFree=32108316/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=185700 CPUtime=342.25 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 35105 0 2 0 34219 6 0 0 25 0 1 0 875841444 190156800 35016 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 46425 35016 727 445 0 39970 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 185700

[startup+402.3 s]
/proc/loadavg: 4.00 3.74 3.56 5/190 5896
/proc/meminfo: memFree=32057680/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=210008 CPUtime=402.25 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 40223 0 2 0 40217 8 0 0 25 0 1 0 875841444 215048192 40134 33554432000 4194304 6014671 140735584228400 18446744073709551615 4386285 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 52502 40134 727 445 0 46047 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 210008

[startup+462.3 s]
/proc/loadavg: 4.00 3.78 3.58 5/190 5897
/proc/meminfo: memFree=32042620/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=210008 CPUtime=462.25 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 42041 0 2 0 46217 8 0 0 25 0 1 0 875841444 215048192 41929 33554432000 4194304 6014671 140735584228400 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 52502 41929 727 445 0 46047 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 210008

[startup+522.301 s]
/proc/loadavg: 4.00 3.82 3.60 5/190 5899
/proc/meminfo: memFree=32029168/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=258880 CPUtime=522.25 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 42179 0 2 0 52217 8 0 0 25 0 1 0 875841444 265093120 42043 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 64720 42043 727 445 0 58265 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 258880

[startup+582.301 s]
/proc/loadavg: 4.04 3.86 3.63 5/190 5901
/proc/meminfo: memFree=32009524/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=258880 CPUtime=582.25 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 45451 0 2 0 58217 8 0 0 25 0 1 0 875841444 265093120 45293 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 64720 45293 727 445 0 58265 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 258880

[startup+642.3 s]
/proc/loadavg: 4.05 3.90 3.66 5/190 5902
/proc/meminfo: memFree=31996204/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=258880 CPUtime=642.27 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 45588 0 2 0 64218 9 0 0 25 0 1 0 875841444 265093120 45417 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 64720 45417 727 445 0 58265 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 258880

[startup+702.301 s]
/proc/loadavg: 4.02 3.92 3.67 5/190 5904
/proc/meminfo: memFree=31982012/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=271568 CPUtime=702.26 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 48785 0 2 0 70216 10 0 0 25 0 1 0 875841444 278085632 48584 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 67892 48584 727 445 0 61437 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 271568

[startup+762.307 s]
/proc/loadavg: 4.00 3.93 3.69 5/190 5905
/proc/meminfo: memFree=31977752/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=322308 CPUtime=762.27 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 49370 0 2 0 76217 10 0 0 25 0 1 0 875841444 330043392 49127 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 80577 49127 727 445 0 74122 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 322308

[startup+822.3 s]
/proc/loadavg: 4.00 3.94 3.71 5/190 5907
/proc/meminfo: memFree=31972844/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=322308 CPUtime=822.26 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 49619 0 2 0 82216 10 0 0 25 0 1 0 875841444 330043392 49352 33554432000 4194304 6014671 140735584228400 18446744073709551615 4369342 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 80577 49352 727 445 0 74122 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 322308

[startup+882.301 s]
/proc/loadavg: 4.03 3.96 3.73 5/190 5909
/proc/meminfo: memFree=31970452/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=322308 CPUtime=882.26 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 49915 0 2 0 88216 10 0 0 25 0 1 0 875841444 330043392 49612 33554432000 4194304 6014671 140735584228400 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 80577 49612 727 445 0 74122 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 322308

[startup+942.301 s]
/proc/loadavg: 4.01 3.97 3.74 5/190 5910
/proc/meminfo: memFree=31968776/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=322308 CPUtime=942.26 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 50077 0 2 0 94216 10 0 0 25 0 1 0 875841444 330043392 49718 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 80577 49718 727 445 0 74122 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 322308

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 5912
/proc/meminfo: memFree=31938712/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=322308 CPUtime=1002.26 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 50328 0 2 0 100216 10 0 0 25 0 1 0 875841444 330043392 49969 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 80577 49969 727 445 0 74122 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 322308

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 5913
/proc/meminfo: memFree=31928368/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=322308 CPUtime=1062.26 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 50452 0 2 0 106216 10 0 0 25 0 1 0 875841444 330043392 50034 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 80577 50034 727 445 0 74122 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 322308

[startup+1122.3 s]
/proc/loadavg: 4.06 3.99 3.78 5/190 5915
/proc/meminfo: memFree=31897920/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=322308 CPUtime=1122.27 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 52853 0 2 0 112216 11 0 0 25 0 1 0 875841444 330043392 52227 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424059 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 80577 52227 727 445 0 74122 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 322308

[startup+1182.3 s]
/proc/loadavg: 4.07 4.00 3.80 5/190 5917
/proc/meminfo: memFree=31864516/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=322308 CPUtime=1182.27 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 57587 0 2 0 118214 13 0 0 25 0 1 0 875841444 330043392 56961 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 80577 56961 727 445 0 74122 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 322308

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.81 5/190 5918
/proc/meminfo: memFree=31841868/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=322308 CPUtime=1242.28 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 58550 0 2 0 124214 14 0 0 25 0 1 0 875841444 330043392 57924 33554432000 4194304 6014671 140735584228400 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 80577 57924 727 445 0 74122 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 322308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.82 3/188 5922
/proc/meminfo: memFree=32189296/32950928 swapFree=67048808/67111528
[pid=5860] ppid=5858 vsize=322308 CPUtime=1299.98 cores=5,7
/proc/5860/stat : 5860 (qutersat_releas) R 5858 5860 4037 0 -1 4202496 58615 0 2 0 129984 14 0 0 25 0 1 0 875841444 330043392 57989 33554432000 4194304 6014671 140735584228400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 4
/proc/5860/statm: 80577 57989 727 445 0 74122 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 322308

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.85
CPU system time (s): 0.149977
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 322308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58619
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 36
involuntary context switches= 1613

runsolver used 2.06269 second user time and 5.02424 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-09 20:00:27
IDJOB=3376367
IDBENCH=82876
IDSOLVER=1856
FILE ID=node122/3376367-1307642426
RUNJOBID= node122-1307642426-5817
PBS_JOBID= 13549369
Free space on /tmp= 74104 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S2058622508-076.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376367-1307642426/watcher-3376367-1307642426 -o /tmp/evaluation-result-3376367-1307642426/solver-3376367-1307642426 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376367-1307642426.cnf 942604439

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

MD5SUM BENCH= c1412f649cda4900c9606cccc6bec4a4
RANDOM SEED=942604439

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32600452 kB
Buffers:         26184 kB
Cached:         177328 kB
SwapCached:      14148 kB
Active:          91588 kB
Inactive:       131424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32600452 kB
SwapTotal:    67111528 kB
SwapFree:     67048808 kB
Dirty:            5436 kB
Writeback:           0 kB
AnonPages:       16784 kB
Mapped:           9184 kB
Slab:            61548 kB
PageTables:       5220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   233200 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= 74104 MiB
End job on node122 at 2011-06-09 20:22:09