Trace number 3262388

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) 1300.03 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_406.cnf
MD5SUM906590ef62b3db2841b2d529fd1636f7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark698.76
Satisfiable
(Un)Satisfiability was proved
Number of variables203
Number of clauses22241
Sum of the clauses size99837
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 268
Number of clauses of size 320324
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51849

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 203 #clause: 22241
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 203
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 203 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 68
0.00/0.03	c Clauses( cover/uncovered ): 0 22173
0.00/0.03	c Total Clauses( cover/uncovered ): 0 22241 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 4.48887 max size: 21
0.00/0.06	c Final circuit: i/l/o/s     203       0   22241     49665
0.00/0.06	c CnfToAig: Time: 0.05 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.13	c TmMap: Set big and: 26231
0.09/0.13	c TmMap: Origin: 49869 ClauseNum: 148995 --> New: 26435 ClauseNum: 109486
0.09/0.13	c TmMap: Time: 0.02
0.09/0.14	c Try to Add: #clause: 52462 #xorclause: 0
0.09/0.15	c #var: 4193 #clauses: 26164 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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-3262388-1303545188/watcher-3262388-1303545188 -o /tmp/evaluation-result-3262388-1303545188/solver-3262388-1303545188 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262388-1303545188.cnf 999504654 

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: 1.87 3.36 3.58 6/184 1866
/proc/meminfo: memFree=20477500/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=11800 CPUtime=0 cores=1,3
/proc/1866/stat : 1866 (runsolver) R 1864 1866 709 0 -1 4202560 41 0 0 0 0 0 0 0 22 0 1 0 544749512 12083200 51 33554432000 4194304 5434984 140735891023168 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/1866/statm: 2950 51 31 303 0 2644 0

[startup+0.0077441 s]
/proc/loadavg: 1.87 3.36 3.58 6/184 1866
/proc/meminfo: memFree=20477500/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=31844 CPUtime=0 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 1276 0 0 0 0 0 0 0 22 0 1 0 544749512 32608256 1211 33554432000 4194304 6016207 140737110842944 18446744073709551615 224284619835 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1866/statm: 7961 1227 303 445 0 1505 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31844

[startup+0.100765 s]
/proc/loadavg: 1.87 3.36 3.58 6/184 1866
/proc/meminfo: memFree=20477500/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=48976 CPUtime=0.09 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 6363 0 0 0 9 0 0 0 22 0 1 0 544749512 50151424 6298 33554432000 4194304 6016207 140737110842944 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 12244 6299 670 445 0 5788 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48976

[startup+0.300739 s]
/proc/loadavg: 1.87 3.36 3.58 6/184 1866
/proc/meminfo: memFree=20477500/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=55396 CPUtime=0.29 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 7949 0 0 0 29 0 0 0 23 0 1 0 544749512 56725504 7884 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 13849 7884 692 445 0 7393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55396

[startup+0.700678 s]
/proc/loadavg: 1.87 3.36 3.58 6/184 1866
/proc/meminfo: memFree=20477500/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=59492 CPUtime=0.68 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 8869 0 0 0 68 0 0 0 25 0 1 0 544749512 60919808 8804 33554432000 4194304 6016207 140737110842944 18446744073709551615 4385024 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 14873 8804 719 445 0 8417 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59492

[startup+1.50053 s]
/proc/loadavg: 1.87 3.36 3.58 5/190 1872
/proc/meminfo: memFree=20393052/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=68660 CPUtime=1.48 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 8932 0 0 0 148 0 0 0 25 0 1 0 544749512 70307840 8867 33554432000 4194304 6016207 140737110842944 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 17165 8867 719 445 0 10709 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68660

[startup+3.10027 s]
/proc/loadavg: 1.87 3.36 3.58 5/190 1872
/proc/meminfo: memFree=20385240/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=96796 CPUtime=3.08 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 10213 0 0 0 308 0 0 0 25 0 1 0 544749512 99119104 10148 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425037 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 24199 10148 724 445 0 17743 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96796

[startup+6.30073 s]
/proc/loadavg: 2.04 3.37 3.58 5/190 1872
/proc/meminfo: memFree=20365536/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=106248 CPUtime=6.28 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 11548 0 0 0 628 0 0 0 25 0 1 0 544749512 108797952 11483 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 26562 11483 728 445 0 20106 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 106248

[startup+12.7007 s]
/proc/loadavg: 2.19 3.38 3.58 5/190 1872
/proc/meminfo: memFree=20314272/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=135956 CPUtime=12.69 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 14575 0 0 0 1268 1 0 0 25 0 1 0 544749512 139218944 14510 33554432000 4194304 6016207 140737110842944 18446744073709551615 4378790 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 33989 14510 728 445 0 27533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135956

[startup+25.5005 s]
/proc/loadavg: 2.59 3.41 3.59 5/190 1872
/proc/meminfo: memFree=20281120/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=135956 CPUtime=25.49 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 16557 0 0 0 2548 1 0 0 25 0 1 0 544749512 139218944 16492 33554432000 4194304 6016207 140737110842944 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 33989 16492 728 445 0 27533 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135956

[startup+51.1002 s]
/proc/loadavg: 3.07 3.46 3.60 5/190 1872
/proc/meminfo: memFree=20244752/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=157900 CPUtime=51.09 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 20655 0 0 0 5107 2 0 0 25 0 1 0 544749512 161689600 20590 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 39475 20591 728 445 0 33019 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 157900

[startup+102.307 s]
/proc/loadavg: 3.60 3.54 3.62 5/190 1874
/proc/meminfo: memFree=20166484/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=157900 CPUtime=102.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 25643 0 0 0 10227 3 0 0 25 0 1 0 544749512 161689600 25578 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 39475 25578 728 445 0 33019 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 157900

[startup+162.301 s]
/proc/loadavg: 3.94 3.65 3.65 5/190 1876
/proc/meminfo: memFree=20126888/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=157900 CPUtime=162.29 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 27142 0 0 0 16226 3 0 0 25 0 1 0 544749512 161689600 27066 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 39475 27066 737 445 0 33019 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 157900

[startup+222.301 s]
/proc/loadavg: 3.98 3.71 3.67 5/190 1876
/proc/meminfo: memFree=20076140/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=157900 CPUtime=222.29 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 30054 0 0 0 22226 3 0 0 25 0 1 0 544749512 161689600 29969 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 39475 29969 728 445 0 33019 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 157900

[startup+282.301 s]
/proc/loadavg: 3.99 3.76 3.68 5/190 1878
/proc/meminfo: memFree=20032840/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=171476 CPUtime=282.29 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 33319 0 0 0 28225 4 0 0 25 0 1 0 544749512 175591424 33213 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 42869 33213 728 445 0 36413 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 171476

[startup+342.301 s]
/proc/loadavg: 3.99 3.80 3.70 5/190 1880
/proc/meminfo: memFree=19993384/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=185148 CPUtime=342.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 34159 0 0 0 34225 5 0 0 25 0 1 0 544749512 189591552 34018 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 46287 34018 744 445 0 39831 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 185148

[startup+402.301 s]
/proc/loadavg: 3.99 3.83 3.72 5/190 1882
/proc/meminfo: memFree=19971164/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=185148 CPUtime=402.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 34290 0 0 0 40225 5 0 0 25 0 1 0 544749512 189591552 34118 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 46287 34118 728 445 0 39831 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185148

[startup+462.301 s]
/proc/loadavg: 3.99 3.86 3.73 5/190 1884
/proc/meminfo: memFree=19957620/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=185148 CPUtime=462.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 34493 0 0 0 46225 5 0 0 25 0 1 0 544749512 189591552 34295 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 46287 34295 728 445 0 39831 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 185148

[startup+522.301 s]
/proc/loadavg: 3.99 3.88 3.75 5/190 1893
/proc/meminfo: memFree=19951536/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=185148 CPUtime=522.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 34708 0 0 0 52225 5 0 0 25 0 1 0 544749512 189591552 34478 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 46287 34478 728 445 0 39831 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 185148

[startup+582.301 s]
/proc/loadavg: 3.99 3.90 3.76 5/190 1895
/proc/meminfo: memFree=19933532/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=185148 CPUtime=582.29 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 36049 0 0 0 58224 5 0 0 25 0 1 0 544749512 189591552 35779 33554432000 4194304 6016207 140737110842944 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 46287 35779 728 445 0 39831 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 185148

[startup+642.3 s]
/proc/loadavg: 4.14 3.95 3.78 5/190 1897
/proc/meminfo: memFree=19902132/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=200184 CPUtime=642.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 38713 0 0 0 64225 5 0 0 25 0 1 0 544749512 204988416 38443 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 50046 38443 728 445 0 43590 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 200184

[startup+702.3 s]
/proc/loadavg: 4.05 3.96 3.79 5/190 1899
/proc/meminfo: memFree=19876672/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=215272 CPUtime=702.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 43489 0 0 0 70222 8 0 0 25 0 1 0 544749512 220438528 43174 33554432000 4194304 6016207 140737110842944 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 53818 43174 728 445 0 47362 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 215272

[startup+762.306 s]
/proc/loadavg: 4.13 3.99 3.81 5/190 1901
/proc/meminfo: memFree=19858172/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=215272 CPUtime=762.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 44208 0 0 0 76222 8 0 0 25 0 1 0 544749512 220438528 43893 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 53818 43893 728 445 0 47362 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 215272

[startup+822.3 s]
/proc/loadavg: 4.05 3.99 3.82 5/190 1901
/proc/meminfo: memFree=19839916/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=215272 CPUtime=822.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 44754 0 0 0 82221 9 0 0 25 0 1 0 544749512 220438528 44439 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 53818 44439 728 445 0 47362 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 215272

[startup+882.3 s]
/proc/loadavg: 4.02 3.99 3.83 5/190 1903
/proc/meminfo: memFree=19824024/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=215272 CPUtime=882.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 45125 0 0 0 88221 9 0 0 25 0 1 0 544749512 220438528 44762 33554432000 4194304 6016207 140737110842944 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 53818 44762 728 445 0 47362 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 215272

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 1905
/proc/meminfo: memFree=19801928/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=278876 CPUtime=942.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 48944 0 0 0 94219 11 0 0 25 0 1 0 544749512 285569024 48531 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 69719 48531 728 445 0 63263 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 278876

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 1907
/proc/meminfo: memFree=19799168/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=278876 CPUtime=1002.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 49293 0 0 0 100219 11 0 0 25 0 1 0 544749512 285569024 48880 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 69719 48880 728 445 0 63263 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 278876

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 1909
/proc/meminfo: memFree=19779672/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=278876 CPUtime=1062.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 49484 0 0 0 106219 11 0 0 25 0 1 0 544749512 285569024 49071 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 69719 49071 728 445 0 63263 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 278876

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 1909
/proc/meminfo: memFree=19759300/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=278876 CPUtime=1122.31 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 50626 0 0 0 112219 12 0 0 25 0 1 0 544749512 285569024 50143 33554432000 4194304 6016207 140737110842944 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 69719 50143 728 445 0 63263 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 278876

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 1911
/proc/meminfo: memFree=19755548/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=278876 CPUtime=1182.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 51260 0 0 0 118218 12 0 0 25 0 1 0 544749512 285569024 50777 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 69719 50777 728 445 0 63263 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 278876

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 1913
/proc/meminfo: memFree=19752792/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=278876 CPUtime=1242.3 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 51260 0 0 0 124218 12 0 0 25 0 1 0 544749512 285569024 50777 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 69719 50777 728 445 0 63263 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 278876



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.88 3/186 1917
/proc/meminfo: memFree=20117348/32951124 swapFree=67110396/67111528
[pid=1866] ppid=1864 vsize=278876 CPUtime=1300.01 cores=1,3
/proc/1866/stat : 1866 (qutersat_releas) R 1864 1866 709 0 -1 4202496 53828 0 0 0 129988 13 0 0 25 0 1 0 544749512 285569024 53273 33554432000 4194304 6016207 140737110842944 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1866/statm: 69719 53273 728 445 0 63263 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 278876

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): 1300.03
CPU user time (s): 1299.89
CPU system time (s): 0.142978
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 278876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53833
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= 2007

runsolver used 2.06569 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-23 09:53:08
IDJOB=3262388
IDBENCH=83298
IDSOLVER=1607
FILE ID=node118/3262388-1303545188
RUNJOBID= node118-1303545188-1831
PBS_JOBID= 13143120
Free space on /tmp= 71740 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_406.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262388-1303545188/watcher-3262388-1303545188 -o /tmp/evaluation-result-3262388-1303545188/solver-3262388-1303545188 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262388-1303545188.cnf 999504654

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

MD5SUM BENCH= 906590ef62b3db2841b2d529fd1636f7
RANDOM SEED=999504654

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20478516 kB
Buffers:       1855348 kB
Cached:        9986788 kB
SwapCached:        600 kB
Active:        8494548 kB
Inactive:      3456944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20478516 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            9048 kB
Writeback:           0 kB
AnonPages:      107960 kB
Mapped:          18072 kB
Slab:           457604 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   276872 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= 71740 MiB
End job on node118 at 2011-04-23 10:14:51