Trace number 3420945

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 5000.15 5000.05

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2400c266431gyes3.cnf
MD5SUMcef3d3066fec910e94448f2404c09548
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.07	c Parse Cnf success: #var: 2400 #clause: 266431
0.00/0.07	c Find Units :          0
0.00/0.09	c Find Invs  :          0
0.00/0.09	c Find Ands  :       2400 AvgFaninNum: 31
0.00/0.09	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.09	c Find Ite   :          0
0.00/0.09	c UnDirect variable: 0
0.00/0.09	c UnDirect to Direct Gate: 0
0.00/0.09	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.09	c Break Cycle : 2325
0.00/0.09	c Total Root : 0 Undef Var: 2325
0.00/0.09	c After covering, Total Root: 75 Leaf: 2325
0.00/0.09	c Variable( cover/uncovered/unused ): 2400 0 0
0.00/0.09	c Unit Clauses: 0
0.00/0.09	c Binary Clauses( cover/uncovered ): 2325 264031
0.00/0.09	c Clauses( cover/uncovered ): 75 0
0.00/0.09	c Total Clauses( cover/uncovered ): 2400 264031 0.900796%
0.00/0.09	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.19/0.22	c Uncover Clauses avg size: 2 max size: 2
0.19/0.23	c Final circuit: i/l/o/s    2325       0  264031    266281
0.19/0.23	c CnfToAig: Time: 0.22 s
0.29/0.35	c TmMap: Set choices finish.
0.39/0.47	c TmMap: Set big and: 264106
0.39/0.47	c TmMap: Origin: 268607 ClauseNum: 798843 --> New: 266432 ClauseNum: 794493
0.39/0.47	c TmMap: Time: 0.13
0.49/0.51	c Try to Add: #clause: 528212 #xorclause: 0
0.49/0.54	c #var: 2400 #clauses: 76 Solving... 
5000.10/5000.01	c Time Out !!
5000.10/5000.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420945-1306601029/watcher-3420945-1306601029 -o /tmp/evaluation-result-3420945-1306601029/solver-3420945-1306601029 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3420945-1306601029.cnf 24259262 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 2/446 2881
/proc/meminfo: memFree=30904124/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=32360 CPUtime=0 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 1672 0 0 0 0 0 0 0 25 0 1 0 771701719 33136640 1608 33554432000 4194304 6014671 140733842046032 18446744073709551615 235594866560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2881/statm: 8090 1608 358 445 0 1635 0

[startup+0.110822 s]
/proc/loadavg: 2.00 2.02 2.00 2/446 2881
/proc/meminfo: memFree=30904124/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=56940 CPUtime=0.1 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 7625 0 0 0 10 0 0 0 25 0 1 0 771701719 58306560 7561 33554432000 4194304 6014671 140733842046032 18446744073709551615 4334723 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 14235 7561 398 445 0 7780 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 56940

[startup+0.200807 s]
/proc/loadavg: 2.00 2.02 2.00 2/446 2881
/proc/meminfo: memFree=30904124/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=75372 CPUtime=0.19 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 8534 0 0 0 19 0 0 0 25 0 1 0 771701719 77180928 8470 33554432000 4194304 6014671 140733842046032 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 18843 8483 398 445 0 12388 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 75372

[startup+0.30079 s]
/proc/loadavg: 2.00 2.02 2.00 2/446 2881
/proc/meminfo: memFree=30904124/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=91012 CPUtime=0.29 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 16173 0 0 0 28 1 0 0 25 0 1 0 771701719 93196288 16109 33554432000 4194304 6014671 140733842046032 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 22753 16111 668 445 0 16298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91012

[startup+0.70072 s]
/proc/loadavg: 2.00 2.02 2.00 2/446 2881
/proc/meminfo: memFree=30904124/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=144648 CPUtime=0.69 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 27868 0 0 0 67 2 0 0 25 0 1 0 771701719 148119552 27804 33554432000 4194304 6014671 140733842046032 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 36162 27804 713 445 0 29707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 144648

[startup+1.50057 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 2882
/proc/meminfo: memFree=30766236/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=144648 CPUtime=1.49 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 27876 0 0 0 147 2 0 0 25 0 1 0 771701719 148119552 27812 33554432000 4194304 6014671 140733842046032 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 36162 27812 721 445 0 29707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144648

[startup+3.10029 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 2882
/proc/meminfo: memFree=30763012/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=155804 CPUtime=3.09 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 28729 0 0 0 306 3 0 0 25 0 1 0 771701719 159543296 28665 33554432000 4194304 6014671 140733842046032 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 38951 28665 721 445 0 32496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 155804

[startup+6.30079 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 2883
/proc/meminfo: memFree=30753060/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=155804 CPUtime=6.29 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 28840 0 0 0 626 3 0 0 25 0 1 0 771701719 159543296 28776 33554432000 4194304 6014671 140733842046032 18446744073709551615 4537048 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 38951 28776 725 445 0 32496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 155804

[startup+12.7006 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 2883
/proc/meminfo: memFree=30741684/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=155804 CPUtime=12.69 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 29356 0 0 0 1266 3 0 0 25 0 1 0 771701719 159543296 29292 33554432000 4194304 6014671 140733842046032 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 38951 29292 725 445 0 32496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 155804

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 2883
/proc/meminfo: memFree=30731420/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=167052 CPUtime=25.49 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 29525 0 0 0 2546 3 0 0 25 0 1 0 771701719 171061248 29461 33554432000 4194304 6014671 140733842046032 18446744073709551615 4537160 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 41763 29461 725 445 0 35308 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 167052

[startup+51.1008 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 2884
/proc/meminfo: memFree=30685356/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=202356 CPUtime=51.1 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 38842 0 0 0 5105 5 0 0 25 0 1 0 771701719 207212544 38778 33554432000 4194304 6014671 140733842046032 18446744073709551615 4535168 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 50589 38778 725 445 0 44134 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 202356

[startup+102.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/447 2885
/proc/meminfo: memFree=30616276/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=343844 CPUtime=102.3 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 49942 0 0 0 10224 6 0 0 25 0 1 0 771701719 352096256 49875 33554432000 4194304 6014671 140733842046032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 85961 49875 725 445 0 79506 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 343844

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/447 2887
/proc/meminfo: memFree=30547164/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=343844 CPUtime=162.29 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 59742 0 0 0 16222 7 0 0 25 0 1 0 771701719 352096256 59534 33554432000 4194304 6014671 140733842046032 18446744073709551615 4378432 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 85961 59534 725 445 0 79506 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 343844

[startup+222.317 s]
/proc/loadavg: 2.04 2.03 2.00 3/447 2888
/proc/meminfo: memFree=30493320/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=402864 CPUtime=222.31 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 66948 0 0 0 22223 8 0 0 25 0 1 0 771701719 412532736 66508 33554432000 4194304 6014671 140733842046032 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 100716 66508 725 445 0 94261 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 402864

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 2890
/proc/meminfo: memFree=30489304/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=463296 CPUtime=282.3 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 69081 0 0 0 28221 9 0 0 25 0 1 0 771701719 474415104 67137 33554432000 4194304 6014671 140733842046032 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 115824 67137 725 445 0 109369 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 463296

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 2892
/proc/meminfo: memFree=30479604/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=463296 CPUtime=342.3 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 71082 0 0 0 34221 9 0 0 25 0 1 0 771701719 474415104 69138 33554432000 4194304 6014671 140733842046032 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 115824 69138 725 445 0 109369 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 463296

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 2893
/proc/meminfo: memFree=30463588/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=463296 CPUtime=402.3 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 71462 0 0 0 40221 9 0 0 25 0 1 0 771701719 474415104 69518 33554432000 4194304 6014671 140733842046032 18446744073709551615 4372101 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 115824 69518 725 445 0 109369 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 463296

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 2895
/proc/meminfo: memFree=30450420/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=463296 CPUtime=462.31 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 74195 0 0 0 46221 10 0 0 25 0 1 0 771701719 474415104 72233 33554432000 4194304 6014671 140733842046032 18446744073709551615 4378661 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 115824 72233 725 445 0 109369 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 463296

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 2896
/proc/meminfo: memFree=30365580/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=534076 CPUtime=522.3 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 92911 0 0 0 52218 12 0 0 25 0 1 0 771701719 546893824 90949 33554432000 4194304 6014671 140733842046032 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 133519 90949 737 445 0 127064 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 534076

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 2898
/proc/meminfo: memFree=30328236/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=534076 CPUtime=582.3 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 101476 0 0 0 58217 13 0 0 25 0 1 0 771701719 546893824 99505 33554432000 4194304 6014671 140733842046032 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 133519 99505 728 445 0 127064 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 534076

[startup+642.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/447 3009
/proc/meminfo: memFree=29571692/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4062.38 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 228435 0 0 0 406204 34 0 0 25 0 1 0 771701719 1115316224 213292 33554432000 4194304 6014671 140733842046032 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213292 725 445 0 265839 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 1089176

[startup+4122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/447 3011
/proc/meminfo: memFree=29570920/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4122.37 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 228435 0 0 0 412203 34 0 0 25 0 1 0 771701719 1115316224 213271 33554432000 4194304 6014671 140733842046032 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213271 725 445 0 265839 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 1089176

[startup+4182.32 s]
/proc/loadavg: 2.06 2.04 2.00 3/447 3013
/proc/meminfo: memFree=29570896/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4182.39 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 228481 0 0 0 418205 34 0 0 25 0 1 0 771701719 1115316224 213295 33554432000 4194304 6014671 140733842046032 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213295 725 445 0 265839 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 1089176

[startup+4242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/447 3015
/proc/meminfo: memFree=29569132/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4242.37 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 228640 0 0 0 424203 34 0 0 25 0 1 0 771701719 1115316224 213407 33554432000 4194304 6014671 140733842046032 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213407 725 445 0 265839 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 1089176

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 3016
/proc/meminfo: memFree=29567992/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4302.38 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 228823 0 0 0 430204 34 0 0 25 0 1 0 771701719 1115316224 213565 33554432000 4194304 6014671 140733842046032 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213565 725 445 0 265839 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 1089176

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 3018
/proc/meminfo: memFree=29567960/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4362.37 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 228835 0 0 0 436203 34 0 0 25 0 1 0 771701719 1115316224 213551 33554432000 4194304 6014671 140733842046032 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213551 725 445 0 265839 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 1089176

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 3019
/proc/meminfo: memFree=29567072/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4422.38 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 228839 0 0 0 442204 34 0 0 25 0 1 0 771701719 1115316224 213500 33554432000 4194304 6014671 140733842046032 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213500 725 445 0 265839 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 1089176

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 3021
/proc/meminfo: memFree=29567044/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4482.39 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 228839 0 0 0 448204 35 0 0 25 0 1 0 771701719 1115316224 213471 33554432000 4194304 6014671 140733842046032 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213471 725 445 0 265839 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 1089176

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 3023
/proc/meminfo: memFree=29566396/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4542.39 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 228843 0 0 0 454204 35 0 0 25 0 1 0 771701719 1115316224 213445 33554432000 4194304 6014671 140733842046032 18446744073709551615 4377923 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213445 725 445 0 265839 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 1089176

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 3024
/proc/meminfo: memFree=29564764/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4602.39 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 229144 0 0 0 460204 35 0 0 25 0 1 0 771701719 1115316224 213715 33554432000 4194304 6014671 140733842046032 18446744073709551615 4424948 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213715 725 445 0 265839 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 1089176

[startup+4662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/447 3035
/proc/meminfo: memFree=29561032/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4662.39 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 229208 0 0 0 466204 35 0 0 25 0 1 0 771701719 1115316224 213714 33554432000 4194304 6014671 140733842046032 18446744073709551615 4424966 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213714 725 445 0 265839 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 1089176

[startup+4722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/447 3036
/proc/meminfo: memFree=29561996/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4722.4 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 229258 0 0 0 472205 35 0 0 25 0 1 0 771701719 1115316224 213730 33554432000 4194304 6014671 140733842046032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213730 726 445 0 265839 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 1089176

[startup+4782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/447 3038
/proc/meminfo: memFree=29562844/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4782.39 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 229258 0 0 0 478204 35 0 0 25 0 1 0 771701719 1115316224 213695 33554432000 4194304 6014671 140733842046032 18446744073709551615 4537068 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213695 726 445 0 265839 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 1089176

[startup+4842.32 s]
/proc/loadavg: 2.01 2.01 2.00 3/447 3043
/proc/meminfo: memFree=29560840/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4842.41 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 229401 0 0 0 484206 35 0 0 25 0 1 0 771701719 1115316224 213800 33554432000 4194304 6014671 140733842046032 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213800 726 445 0 265839 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 1089176

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 3044
/proc/meminfo: memFree=29562528/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4902.39 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 229445 0 0 0 490204 35 0 0 25 0 1 0 771701719 1115316224 213800 33554432000 4194304 6014671 140733842046032 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 213800 726 445 0 265839 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 1089176

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 3046
/proc/meminfo: memFree=29561644/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=4962.39 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 229807 0 0 0 496204 35 0 0 25 0 1 0 771701719 1115316224 214117 33554432000 4194304 6014671 140733842046032 18446744073709551615 4383707 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 214117 726 445 0 265839 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 1089176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/448 3048
/proc/meminfo: memFree=29629576/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=5000.1 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 229807 0 0 0 499975 35 0 0 25 0 1 0 771701719 1115316224 214117 33554432000 4194304 6014671 140733842046032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 214117 726 445 0 265839 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 1089176

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

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

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/448 3048
/proc/meminfo: memFree=29629576/32950928 swapFree=34365936/67111528
[pid=2881] ppid=2878 vsize=1089176 CPUtime=5000.1 cores=1,3,5,7
/proc/2881/stat : 2881 (qutersat_releas) R 2878 2881 1803 0 -1 4202496 229807 0 0 0 499975 35 0 0 25 0 1 0 771701719 1115316224 214117 33554432000 4194304 6014671 140733842046032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2881/statm: 272294 214117 726 445 0 265839 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 1089176

Child status: 1
Real time (s): 5000.05
CPU time (s): 5000.15
CPU user time (s): 4999.77
CPU system time (s): 0.386941
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1089176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229811
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= 7
involuntary context switches= 12645

runsolver used 20.7948 second user time and 51.2662 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-28 18:43:50
IDJOB=3420945
IDBENCH=71549
IDSOLVER=1868
FILE ID=node120/3420945-1306601029
RUNJOBID= node120-1306596027-2643
PBS_JOBID= 13471560
Free space on /tmp= 73464 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2400c266431gyes3.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420945-1306601029/watcher-3420945-1306601029 -o /tmp/evaluation-result-3420945-1306601029/solver-3420945-1306601029 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3420945-1306601029.cnf 24259262

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cef3d3066fec910e94448f2404c09548
RANDOM SEED=24259262

node120.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		: 2666.809
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		: 2666.809
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	: 5226.07
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:     32950928 kB
MemFree:      30904280 kB
Buffers:        214544 kB
Cached:        1544024 kB
SwapCached:      14948 kB
Active:         368164 kB
Inactive:      1422324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30904280 kB
SwapTotal:    67111528 kB
SwapFree:     34365936 kB
Dirty:            7428 kB
Writeback:           0 kB
AnonPages:       26572 kB
Mapped:           9148 kB
Slab:            96868 kB
PageTables:      91280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105400388 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= 73464 MiB
End job on node120 at 2011-05-28 20:07:12