Trace number 3250814

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) 1300.07 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
MD5SUMb61e426b264831836f140414cdcf3e23
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of clauses15812
Sum of the clauses size70446
Maximum clause length16
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314042
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51770

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 238 #clause: 15812
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
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 238
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 238 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 15812
0.00/0.02	c Total Clauses( cover/uncovered ): 0 15812 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 4.45522 max size: 16
0.00/0.04	c Final circuit: i/l/o/s     238       0   15812     38568
0.00/0.04	c CnfToAig: Time: 0.04 s
0.00/0.08	c TmMap: Set choices finish.
0.09/0.10	c TmMap: Set big and: 19526
0.09/0.10	c TmMap: Origin: 38807 ClauseNum: 115704 --> New: 19765 ClauseNum: 79498
0.09/0.10	c TmMap: Time: 0.02
0.09/0.10	c Try to Add: #clause: 39052 #xorclause: 0
0.09/0.11	c #var: 3952 #clauses: 18729 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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: 935)

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-3250814-1303547803/watcher-3250814-1303547803 -o /tmp/evaluation-result-3250814-1303547803/solver-3250814-1303547803 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250814-1303547803.cnf 1343669249 

running on 2 cores: 1,3

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: 3.62 3.92 3.93 5/189 28874
/proc/meminfo: memFree=15292292/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=32364 CPUtime=0 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 1733 0 0 0 0 0 0 0 21 0 1 0 447195897 33140736 1667 33554432000 4194304 6016207 140736126339184 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 8091 1668 379 445 0 1635 0

[startup+0.092359 s]
/proc/loadavg: 3.62 3.92 3.93 5/189 28874
/proc/meminfo: memFree=15292292/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=49772 CPUtime=0.08 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 6468 0 0 0 8 0 0 0 21 0 1 0 447195897 50966528 6402 33554432000 4194304 6016207 140736126339184 18446744073709551615 4224009 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 12443 6402 672 445 0 5987 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49772

[startup+0.100359 s]
/proc/loadavg: 3.62 3.92 3.93 5/189 28874
/proc/meminfo: memFree=15292292/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=51820 CPUtime=0.09 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 6848 0 0 0 9 0 0 0 21 0 1 0 447195897 53063680 6782 33554432000 4194304 6016207 140736126339184 18446744073709551615 4809777 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 12955 6784 672 445 0 6499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51820

[startup+0.300321 s]
/proc/loadavg: 3.62 3.92 3.93 5/189 28874
/proc/meminfo: memFree=15292292/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=60024 CPUtime=0.28 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 7140 0 0 0 28 0 0 0 22 0 1 0 447195897 61464576 7074 33554432000 4194304 6016207 140736126339184 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 15006 7074 709 445 0 8550 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 60024

[startup+0.700243 s]
/proc/loadavg: 3.62 3.92 3.93 5/189 28874
/proc/meminfo: memFree=15292292/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=60024 CPUtime=0.68 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 7287 0 0 0 68 0 0 0 23 0 1 0 447195897 61464576 7221 33554432000 4194304 6016207 140736126339184 18446744073709551615 4378767 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 15006 7221 722 445 0 8550 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60024

[startup+1.50109 s]
/proc/loadavg: 3.62 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15240212/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=78176 CPUtime=1.48 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 7879 0 0 0 148 0 0 0 25 0 1 0 447195897 80052224 7813 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 19544 7813 722 445 0 13088 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78176

[startup+3.10079 s]
/proc/loadavg: 3.62 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15232036/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=87500 CPUtime=3.09 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 8456 0 0 0 308 1 0 0 25 0 1 0 447195897 89600000 8390 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 21875 8390 727 445 0 15419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87500

[startup+6.30018 s]
/proc/loadavg: 3.65 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15199460/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=97072 CPUtime=6.29 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 10055 0 0 0 628 1 0 0 25 0 1 0 447195897 99401728 9989 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 24268 9989 730 445 0 17812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97072

[startup+12.701 s]
/proc/loadavg: 3.68 3.92 3.93 5/190 28875
/proc/meminfo: memFree=15146840/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=97072 CPUtime=12.69 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 14080 0 0 0 1268 1 0 0 25 0 1 0 447195897 99401728 14014 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 24268 14014 730 445 0 17812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97072

[startup+25.5006 s]
/proc/loadavg: 3.75 3.92 3.93 5/190 28876
/proc/meminfo: memFree=15081372/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=139556 CPUtime=25.49 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 19403 0 0 0 2547 2 0 0 25 0 1 0 447195897 142905344 19335 33554432000 4194304 6016207 140736126339184 18446744073709551615 264726101660 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 34889 19335 736 445 0 28433 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139556

[startup+51.1007 s]
/proc/loadavg: 3.84 3.93 3.93 5/190 28876
/proc/meminfo: memFree=15024152/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=139556 CPUtime=51.09 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 22671 0 0 0 5106 3 0 0 25 0 1 0 447195897 142905344 22600 33554432000 4194304 6016207 140736126339184 18446744073709551615 4378514 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 34889 22600 733 445 0 28433 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 139556

[startup+102.307 s]
/proc/loadavg: 3.93 3.94 3.93 5/190 28878
/proc/meminfo: memFree=14942048/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=163756 CPUtime=102.3 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 29968 0 0 0 10226 4 0 0 25 0 1 0 447195897 167686144 29841 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 40939 29841 731 445 0 34483 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 163756

[startup+162.301 s]
/proc/loadavg: 3.97 3.95 3.93 5/190 28879
/proc/meminfo: memFree=14908540/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=176400 CPUtime=162.3 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 32181 0 0 0 16225 5 0 0 25 0 1 0 447195897 180633600 32053 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 44100 32053 770 445 0 37644 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 176400

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.93 5/190 28881
/proc/meminfo: memFree=14808056/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=190268 CPUtime=222.3 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 37611 0 0 0 22224 6 0 0 25 0 1 0 447195897 194834432 37452 33554432000 4194304 6016207 140736126339184 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 47567 37452 739 445 0 41111 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 190268

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.93 5/190 28883
/proc/meminfo: memFree=14762644/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=218724 CPUtime=282.3 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 41909 0 0 0 28223 7 0 0 25 0 1 0 447195897 223973376 41722 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 54681 41722 740 445 0 48225 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 218724

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.93 5/190 28911
/proc/meminfo: memFree=14743360/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=218724 CPUtime=342.3 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 42215 0 0 0 34223 7 0 0 25 0 1 0 447195897 223973376 42000 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 54681 42000 739 445 0 48225 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 218724

[startup+402.3 s]
/proc/loadavg: 4.10 4.00 3.94 5/190 28913
/proc/meminfo: memFree=14687996/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=218724 CPUtime=402.3 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 44159 0 0 0 40223 7 0 0 25 0 1 0 447195897 223973376 43903 33554432000 4194304 6016207 140736126339184 18446744073709551615 4381330 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 54681 43903 767 445 0 48225 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 218724

[startup+462.301 s]
/proc/loadavg: 4.07 4.01 3.94 5/190 28914
/proc/meminfo: memFree=14646552/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=218724 CPUtime=462.3 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 44346 0 0 0 46223 7 0 0 25 0 1 0 447195897 223973376 44063 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 54681 44063 767 445 0 48225 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 218724

[startup+522.301 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 28916
/proc/meminfo: memFree=14599636/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=218724 CPUtime=522.31 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 45424 0 0 0 52223 8 0 0 25 0 1 0 447195897 223973376 45124 33554432000 4194304 6016207 140736126339184 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 54681 45124 767 445 0 48225 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 218724

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 28918
/proc/meminfo: memFree=14529172/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=218724 CPUtime=582.31 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 45675 0 0 0 58223 8 0 0 25 0 1 0 447195897 223973376 45351 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 54681 45351 767 445 0 48225 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 218724

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28919
/proc/meminfo: memFree=14487848/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=284340 CPUtime=642.31 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 46365 0 0 0 64223 8 0 0 25 0 1 0 447195897 291164160 45990 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 71085 45990 743 445 0 64629 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 284340

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28921
/proc/meminfo: memFree=14423696/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=351940 CPUtime=702.31 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 49116 0 0 0 70221 10 0 0 25 0 1 0 447195897 360386560 48665 33554432000 4194304 6016207 140736126339184 18446744073709551615 4370959 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 87985 48665 743 445 0 81529 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 351940

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28922
/proc/meminfo: memFree=14366248/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=419736 CPUtime=762.33 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 57713 0 0 0 76220 13 0 0 25 0 1 0 447195897 429809664 57179 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 104934 57179 743 445 0 98478 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 419736

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 28924
/proc/meminfo: memFree=14352080/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=419736 CPUtime=822.32 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 57803 0 0 0 82219 13 0 0 25 0 1 0 447195897 429809664 57178 33554432000 4194304 6016207 140736126339184 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 104934 57178 743 445 0 98478 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 419736

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 28926
/proc/meminfo: memFree=14344984/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=419736 CPUtime=882.32 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 57919 0 0 0 88219 13 0 0 25 0 1 0 447195897 429809664 57242 33554432000 4194304 6016207 140736126339184 18446744073709551615 4381578 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 104934 57242 743 445 0 98478 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 419736

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 28927
/proc/meminfo: memFree=14329200/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=419736 CPUtime=942.33 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 61489 0 0 0 94219 14 0 0 25 0 1 0 447195897 429809664 60743 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 104934 60743 730 445 0 98478 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 419736

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 28929
/proc/meminfo: memFree=14271640/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=419736 CPUtime=1002.33 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 67034 0 0 0 100217 16 0 0 25 0 1 0 447195897 429809664 66225 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 104934 66225 730 445 0 98478 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 419736

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 28930
/proc/meminfo: memFree=14238232/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=419736 CPUtime=1062.33 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 67268 0 0 0 106217 16 0 0 25 0 1 0 447195897 429809664 66385 33554432000 4194304 6016207 140736126339184 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 104934 66385 730 445 0 98478 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 419736

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 28932
/proc/meminfo: memFree=14227788/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=419736 CPUtime=1122.33 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 68657 0 0 0 112217 16 0 0 25 0 1 0 447195897 429809664 67774 33554432000 4194304 6016207 140736126339184 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 104934 67774 730 445 0 98478 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 419736

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28934
/proc/meminfo: memFree=14176296/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=419736 CPUtime=1182.34 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 68687 0 0 0 118217 17 0 0 25 0 1 0 447195897 429809664 67714 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 104934 67714 730 445 0 98478 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 419736

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28935
/proc/meminfo: memFree=14158284/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=419736 CPUtime=1242.34 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 68843 0 0 0 124217 17 0 0 25 0 1 0 447195897 429809664 67769 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 104934 67769 730 445 0 98478 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 419736



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 3/186 28939
/proc/meminfo: memFree=14732284/32951124 swapFree=67111528/67111528
[pid=28874] ppid=28872 vsize=419736 CPUtime=1300.04 cores=1,3
/proc/28874/stat : 28874 (qutersat_releas) R 28872 28874 27733 0 -1 4202496 68843 0 0 0 129987 17 0 0 25 0 1 0 447195897 429809664 67769 33554432000 4194304 6016207 140736126339184 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28874/statm: 104934 67769 730 445 0 98478 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 419736

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): 1300.07
CPU user time (s): 1299.88
CPU system time (s): 0.186971
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 419736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68848
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= 6
involuntary context switches= 3002

runsolver used 1.9737 second user time and 5.04423 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-23 10:36:43
IDJOB=3250814
IDBENCH=83365
IDSOLVER=1607
FILE ID=node141/3250814-1303547803
RUNJOBID= node141-1303547803-28834
PBS_JOBID= 13143097
Free space on /tmp= 71532 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250814-1303547803/watcher-3250814-1303547803 -o /tmp/evaluation-result-3250814-1303547803/solver-3250814-1303547803 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250814-1303547803.cnf 1343669249

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

MD5SUM BENCH= b61e426b264831836f140414cdcf3e23
RANDOM SEED=1343669249

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15293192 kB
Buffers:       1622456 kB
Cached:       15336160 kB
SwapCached:          0 kB
Active:        9506744 kB
Inactive:      7579564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15293192 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8736 kB
Writeback:           0 kB
AnonPages:      126860 kB
Mapped:          18012 kB
Slab:           508264 kB
PageTables:       5376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   321872 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= 71536 MiB
End job on node141 at 2011-04-23 10:58:25