Trace number 3188521

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S1101422472-003-UNKNOWN.cnf
MD5SUM1a4e1674582e40801444509cae2068da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.5668
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512750

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 150 #clause: 12750
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 12750
0.00/0.01	c Total Clauses( cover/uncovered ): 0 12750 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 7 max size: 7
0.00/0.04	c Final circuit: i/l/o/s     150       0   12750     56803
0.00/0.04	c CnfToAig: Time: 0.04 s
0.09/0.10	c TmMap: Set choices finish.
0.09/0.12	c TmMap: Set big and: 21934
0.09/0.12	c TmMap: Origin: 56954 ClauseNum: 170409 --> New: 22085 ClauseNum: 101616
0.09/0.12	c TmMap: Time: 0.03
0.09/0.13	c Try to Add: #clause: 43868 #xorclause: 0
0.09/0.14	c #var: 9334 #clauses: 21935 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188521-1302281902/watcher-3188521-1302281902 -o /tmp/evaluation-result-3188521-1302281902/solver-3188521-1302281902 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188521-1302281902.cnf 835747925 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.68 3.94 4.03 3/177 2962
/proc/meminfo: memFree=14362820/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=31844 CPUtime=0 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 1371 0 0 0 0 0 0 0 25 0 1 0 339789007 32608256 1303 33554432000 4194304 6016207 140733313177504 18446744073709551615 268272383035 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2962/statm: 7961 1316 302 445 0 1505 0

[startup+0.068957 s]
/proc/loadavg: 3.68 3.94 4.03 3/177 2962
/proc/meminfo: memFree=14362820/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=47748 CPUtime=0.06 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 5874 0 0 0 6 0 0 0 25 0 1 0 339789007 48893952 5806 33554432000 4194304 6016207 140733313177504 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 11937 5808 670 445 0 5481 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47748

[startup+0.100952 s]
/proc/loadavg: 3.68 3.94 4.03 3/177 2962
/proc/meminfo: memFree=14362820/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=55356 CPUtime=0.09 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 7806 0 0 0 9 0 0 0 25 0 1 0 339789007 56684544 7738 33554432000 4194304 6016207 140733313177504 18446744073709551615 4229909 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 13839 7738 671 445 0 7383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55356

[startup+0.300916 s]
/proc/loadavg: 3.68 3.94 4.03 3/177 2962
/proc/meminfo: memFree=14362820/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=65608 CPUtime=0.29 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 8586 0 0 0 29 0 0 0 25 0 1 0 339789007 67182592 8518 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 16402 8518 692 445 0 9946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65608

[startup+0.700841 s]
/proc/loadavg: 3.68 3.94 4.03 3/177 2962
/proc/meminfo: memFree=14362820/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=65608 CPUtime=0.69 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 8597 0 0 0 69 0 0 0 25 0 1 0 339789007 67182592 8529 33554432000 4194304 6016207 140733313177504 18446744073709551615 4424263 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 16402 8529 695 445 0 9946 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65608

[startup+1.5007 s]
/proc/loadavg: 3.68 3.94 4.03 5/190 2989
/proc/meminfo: memFree=14087636/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=68680 CPUtime=1.49 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 9631 0 0 0 149 0 0 0 25 0 1 0 339789007 70328320 9563 33554432000 4194304 6016207 140733313177504 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 17170 9563 719 445 0 10714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68680

[startup+3.10041 s]
/proc/loadavg: 3.68 3.94 4.03 5/190 2989
/proc/meminfo: memFree=14061720/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=87332 CPUtime=3.09 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 10619 0 0 0 309 0 0 0 25 0 1 0 339789007 89427968 10551 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 21833 10551 719 445 0 15377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87332

[startup+6.30084 s]
/proc/loadavg: 3.70 3.94 4.03 5/190 2989
/proc/meminfo: memFree=14034072/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=96872 CPUtime=6.3 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 11973 0 0 0 629 1 0 0 25 0 1 0 339789007 99196928 11905 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 24218 11905 728 445 0 17762 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 96872

[startup+12.7007 s]
/proc/loadavg: 3.73 3.94 4.03 5/190 2990
/proc/meminfo: memFree=13952056/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=106624 CPUtime=12.69 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 17548 0 0 0 1267 2 0 0 25 0 1 0 339789007 109182976 17480 33554432000 4194304 6016207 140733313177504 18446744073709551615 4536484 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 26656 17480 730 445 0 20200 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106624

[startup+25.5004 s]
/proc/loadavg: 3.79 3.94 4.03 5/190 2990
/proc/meminfo: memFree=13764448/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=127260 CPUtime=25.49 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 20977 0 0 0 2547 2 0 0 25 0 1 0 339789007 130314240 20909 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 31815 20909 757 445 0 25359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127260

[startup+51.1009 s]
/proc/loadavg: 3.86 3.94 4.03 5/190 2991
/proc/meminfo: memFree=13539612/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=159400 CPUtime=51.09 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 27256 0 0 0 5106 3 0 0 25 0 1 0 339789007 163225600 27161 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 39850 27161 730 445 0 33394 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 159400

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 4.02 5/190 2992
/proc/meminfo: memFree=13415480/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=159400 CPUtime=102.3 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 30348 0 0 0 10227 3 0 0 25 0 1 0 339789007 163225600 30252 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 39850 30252 738 445 0 33394 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 159400

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 4.02 5/190 3004
/proc/meminfo: memFree=13292064/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=159400 CPUtime=162.29 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 32989 0 0 0 16225 4 0 0 25 0 1 0 339789007 163225600 32887 33554432000 4194304 6016207 140733313177504 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 39850 32887 732 445 0 33394 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 159400

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 4.01 5/190 3005
/proc/meminfo: memFree=13202616/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=232620 CPUtime=222.29 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 40012 0 0 0 22223 6 0 0 25 0 1 0 339789007 238202880 39894 33554432000 4194304 6016207 140733313177504 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 58155 39894 730 445 0 51699 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 232620

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 3007
/proc/meminfo: memFree=13008516/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=281636 CPUtime=282.3 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 50028 0 0 0 28222 8 0 0 25 0 1 0 339789007 288395264 49866 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 70409 49866 730 445 0 63953 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 281636

[startup+342.301 s]
/proc/loadavg: 4.07 3.99 4.00 5/190 3011
/proc/meminfo: memFree=12874080/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=332196 CPUtime=342.3 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 55461 0 0 0 34221 9 0 0 25 0 1 0 339789007 340168704 55252 33554432000 4194304 6016207 140733313177504 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 83049 55252 730 445 0 76593 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 332196

[startup+402.3 s]
/proc/loadavg: 4.02 3.99 4.00 5/190 3013
/proc/meminfo: memFree=12791856/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=402.3 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 70306 0 0 0 40217 13 0 0 25 0 1 0 339789007 392650752 70010 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 70010 730 445 0 89406 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 383448

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 4.00 5/190 3015
/proc/meminfo: memFree=12755120/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=462.3 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 74669 0 0 0 46216 14 0 0 25 0 1 0 339789007 392650752 74327 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 74327 740 445 0 89406 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 383448

[startup+522.301 s]
/proc/loadavg: 4.04 4.00 4.00 5/190 3016
/proc/meminfo: memFree=12718376/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=522.3 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 80435 0 0 0 52214 16 0 0 25 0 1 0 339789007 392650752 80040 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 80040 740 445 0 89406 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 383448

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3018
/proc/meminfo: memFree=12715488/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=582.3 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 81038 0 0 0 58214 16 0 0 25 0 1 0 339789007 392650752 80615 33554432000 4194304 6016207 140733313177504 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 80615 740 445 0 89406 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 383448

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3020
/proc/meminfo: memFree=12699468/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=642.31 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 82626 0 0 0 64214 17 0 0 25 0 1 0 339789007 392650752 82144 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 82144 740 445 0 89406 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 383448

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3021
/proc/meminfo: memFree=12654324/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=702.31 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 84301 0 0 0 70214 17 0 0 25 0 1 0 339789007 392650752 83788 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 83789 740 445 0 89406 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 383448

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3023
/proc/meminfo: memFree=12626396/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=762.32 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 85631 0 0 0 76214 18 0 0 25 0 1 0 339789007 392650752 85086 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 85086 740 445 0 89406 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 383448

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3024
/proc/meminfo: memFree=12615084/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=822.31 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 85999 0 0 0 82213 18 0 0 25 0 1 0 339789007 392650752 85387 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 85387 740 445 0 89406 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 383448

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3026
/proc/meminfo: memFree=12605384/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=882.31 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 86028 0 0 0 88213 18 0 0 25 0 1 0 339789007 392650752 85380 33554432000 4194304 6016207 140733313177504 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 85380 740 445 0 89406 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 383448

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 3028
/proc/meminfo: memFree=12591592/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=942.31 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 86272 0 0 0 94213 18 0 0 25 0 1 0 339789007 392650752 85587 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 85587 740 445 0 89406 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 383448

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3029
/proc/meminfo: memFree=12509612/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=1002.31 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 86299 0 0 0 100213 18 0 0 25 0 1 0 339789007 392650752 85576 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 85576 740 445 0 89406 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 383448

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 3031
/proc/meminfo: memFree=12434304/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=1062.32 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 86334 0 0 0 106213 19 0 0 25 0 1 0 339789007 392650752 85611 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 85611 740 445 0 89406 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 383448

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3032
/proc/meminfo: memFree=12348476/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=1122.32 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 86427 0 0 0 112213 19 0 0 25 0 1 0 339789007 392650752 85655 33554432000 4194304 6016207 140733313177504 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 85655 730 445 0 89406 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 383448

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3034
/proc/meminfo: memFree=12328492/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=383448 CPUtime=1182.32 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 86429 0 0 0 118213 19 0 0 25 0 1 0 339789007 392650752 85617 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 95862 85617 730 445 0 89406 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 383448

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3036
/proc/meminfo: memFree=12274640/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=441808 CPUtime=1242.32 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 90094 0 0 0 124212 20 0 0 25 0 1 0 339789007 452411392 89239 33554432000 4194304 6016207 140733313177504 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 110452 89239 730 445 0 103996 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 441808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3037
/proc/meminfo: memFree=12171324/32950928 swapFree=67111528/67111528
[pid=2962] ppid=2960 vsize=441808 CPUtime=1300.03 cores=5,7
/proc/2962/stat : 2962 (qutersat_releas) R 2960 2962 2763 0 -1 4202496 93809 0 0 0 129982 21 0 0 25 0 1 0 339789007 452411392 92954 33554432000 4194304 6016207 140733313177504 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/2962/statm: 110452 92954 730 445 0 103996 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 441808

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): 1300.06
CPU user time (s): 1299.83
CPU system time (s): 0.228965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 441808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93814
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= 14
involuntary context switches= 1608

runsolver used 2.08768 second user time and 5.01224 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 18:58:22
IDJOB=3188521
IDBENCH=82652
IDSOLVER=1607
FILE ID=node122/3188521-1302281902
RUNJOBID= node122-1302280600-2786
PBS_JOBID= 12919079
Free space on /tmp= 71336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S1101422472-003-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188521-1302281902/watcher-3188521-1302281902 -o /tmp/evaluation-result-3188521-1302281902/solver-3188521-1302281902 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188521-1302281902.cnf 835747925

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

MD5SUM BENCH= 1a4e1674582e40801444509cae2068da
RANDOM SEED=835747925

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:      14358744 kB
Buffers:        604368 kB
Cached:       17501740 kB
SwapCached:          0 kB
Active:        9524036 kB
Inactive:      8649176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14358744 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2224 kB
Writeback:          56 kB
AnonPages:       67380 kB
Mapped:          15112 kB
Slab:           354684 kB
PageTables:       4832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   193848 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= 71328 MiB
End job on node122 at 2011-04-08 19:20:04