Trace number 3258648

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) 1300.04 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes5.cnf
MD5SUMf892a2bda6fe6aec6f2fcb4e1c541df8
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Set FPU double precision.
0.05/0.09	c Parse Cnf success: #var: 2640 #clause: 305320
0.05/0.09	c Find Units :          0
0.08/0.10	c Find Invs  :          0
0.08/0.11	c Find Ands  :       2640 AvgFaninNum: 32
0.08/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.08/0.11	c Find Ite   :          0
0.08/0.11	c UnDirect variable: 0
0.08/0.11	c UnDirect to Direct Gate: 0
0.08/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.08/0.11	c Break Cycle : 2560
0.08/0.11	c Total Root : 0 Undef Var: 2560
0.08/0.11	c After covering, Total Root: 80 Leaf: 2560
0.08/0.11	c Variable( cover/uncovered/unused ): 2640 0 0
0.08/0.11	c Unit Clauses: 0
0.08/0.11	c Binary Clauses( cover/uncovered ): 2560 292392
0.08/0.11	c Clauses( cover/uncovered ): 80 0
0.08/0.11	c Total Clauses( cover/uncovered ): 2640 292392 0.894818%
0.08/0.11	c Covered Ands: 80 Invs: 0 Xors: 0 Ites: 0
0.18/0.25	c Uncover Clauses avg size: 2 max size: 2
0.18/0.25	c Final circuit: i/l/o/s    2560       0  292392    294872
0.18/0.25	c CnfToAig: Time: 0.25 s
0.29/0.40	c TmMap: Set choices finish.
0.48/0.53	c TmMap: Set big and: 292472
0.48/0.53	c TmMap: Origin: 297433 ClauseNum: 884616 --> New: 295033 ClauseNum: 879816
0.48/0.53	c TmMap: Time: 0.15
0.48/0.57	c Try to Add: #clause: 584944 #xorclause: 0
0.59/0.61	c #var: 2640 #clauses: 81 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-3258648-1303502914/watcher-3258648-1303502914 -o /tmp/evaluation-result-3258648-1303502914/solver-3258648-1303502914 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3258648-1303502914.cnf 2071288017 

running on 2 cores: 4,6

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: 0.00 0.00 0.18 4/184 7450
/proc/meminfo: memFree=12506056/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=28644 CPUtime=0 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 971 0 0 0 0 0 0 0 22 0 1 0 461890112 29331456 905 33554432000 4194304 6016207 140733980082720 18446744073709551615 251814265962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7450/statm: 7961 916 303 445 0 1505 0

[startup+0.0697201 s]
/proc/loadavg: 0.00 0.00 0.18 4/184 7450
/proc/meminfo: memFree=12506056/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=56940 CPUtime=0.05 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 5790 0 0 0 5 0 0 0 22 0 1 0 461890112 58306560 5725 33554432000 4194304 6016207 140733980082720 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 14235 5748 379 445 0 7779 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56940

[startup+0.100714 s]
/proc/loadavg: 0.00 0.00 0.18 4/184 7450
/proc/meminfo: memFree=12506056/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=56940 CPUtime=0.08 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 7665 0 0 0 8 0 0 0 22 0 1 0 461890112 58306560 7599 33554432000 4194304 6016207 140733980082720 18446744073709551615 4281944 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 14235 7599 384 445 0 7779 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56940

[startup+0.30073 s]
/proc/loadavg: 0.00 0.00 0.18 4/184 7450
/proc/meminfo: memFree=12506056/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=89316 CPUtime=0.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 16059 0 0 0 28 1 0 0 23 0 1 0 461890112 91459584 15993 33554432000 4194304 6016207 140733980082720 18446744073709551615 4261752 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 22329 15993 670 445 0 15873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 89316

[startup+0.700611 s]
/proc/loadavg: 0.00 0.00 0.18 4/184 7450
/proc/meminfo: memFree=12506056/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=151372 CPUtime=0.69 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 29828 0 0 0 66 3 0 0 25 0 1 0 461890112 155004928 29762 33554432000 4194304 6016207 140733980082720 18446744073709551615 4538544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 37843 29762 704 445 0 31387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151372

[startup+1.50054 s]
/proc/loadavg: 0.00 0.00 0.18 5/190 7461
/proc/meminfo: memFree=12257652/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=151372 CPUtime=1.49 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 29842 0 0 0 146 3 0 0 25 0 1 0 461890112 155004928 29776 33554432000 4194304 6016207 140733980082720 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 37843 29776 718 445 0 31387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 151372

[startup+3.10027 s]
/proc/loadavg: 0.32 0.07 0.20 5/190 7461
/proc/meminfo: memFree=12195780/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=151372 CPUtime=3.09 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 29849 0 0 0 306 3 0 0 25 0 1 0 461890112 155004928 29783 33554432000 4194304 6016207 140733980082720 18446744073709551615 4373657 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 37843 29783 723 445 0 31387 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151372

[startup+6.30067 s]
/proc/loadavg: 0.32 0.07 0.20 5/190 7461
/proc/meminfo: memFree=12187264/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=151372 CPUtime=6.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 29853 0 0 0 626 3 0 0 25 0 1 0 461890112 155004928 29787 33554432000 4194304 6016207 140733980082720 18446744073709551615 4538600 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 37843 29787 727 445 0 31387 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151372

[startup+12.7006 s]
/proc/loadavg: 0.89 0.20 0.24 5/190 7462
/proc/meminfo: memFree=12164876/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=162828 CPUtime=12.69 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 31169 0 0 0 1266 3 0 0 25 0 1 0 461890112 166735872 31103 33554432000 4194304 6016207 140733980082720 18446744073709551615 4538604 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 40707 31103 727 445 0 34251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162828

[startup+25.5004 s]
/proc/loadavg: 1.36 0.32 0.28 5/190 7462
/proc/meminfo: memFree=12122892/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=185208 CPUtime=25.48 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 34717 0 0 0 2545 3 0 0 25 0 1 0 461890112 189652992 34651 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425718 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 46302 34651 727 445 0 39846 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 185208

[startup+51.1002 s]
/proc/loadavg: 2.26 0.62 0.37 5/190 7462
/proc/meminfo: memFree=12048152/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=220108 CPUtime=51.08 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 42102 0 0 0 5104 4 0 0 25 0 1 0 461890112 225390592 42036 33554432000 4194304 6016207 140733980082720 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 55027 42036 735 445 0 48571 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 220108

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.58 5/190 7464
/proc/meminfo: memFree=11933196/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=343900 CPUtime=102.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 51679 0 0 0 10224 5 0 0 25 0 1 0 461890112 352153600 51606 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 85975 51606 751 445 0 79519 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 343900

[startup+162.3 s]
/proc/loadavg: 3.74 1.69 0.79 5/190 7466
/proc/meminfo: memFree=11810428/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=343900 CPUtime=162.28 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 55480 0 0 0 16222 6 0 0 25 0 1 0 461890112 352153600 52784 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 85975 52784 734 445 0 79519 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 343900

[startup+222.3 s]
/proc/loadavg: 3.90 2.11 0.99 5/190 7467
/proc/meminfo: memFree=11704392/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=399192 CPUtime=222.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 69043 0 0 0 22221 8 0 0 25 0 1 0 461890112 408772608 66341 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 99798 66341 728 445 0 93342 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 399192

[startup+282.3 s]
/proc/loadavg: 3.99 2.46 1.18 5/190 7468
/proc/meminfo: memFree=11638784/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=399192 CPUtime=282.28 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 78241 0 0 0 28219 9 0 0 25 0 1 0 461890112 408772608 75539 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 99798 75539 728 445 0 93342 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 399192

[startup+342.3 s]
/proc/loadavg: 3.99 2.74 1.35 5/190 7470
/proc/meminfo: memFree=11583712/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=399320 CPUtime=342.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 80068 0 0 0 34219 10 0 0 25 0 1 0 461890112 408903680 77366 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 99830 77366 728 445 0 93374 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 399320

[startup+402.301 s]
/proc/loadavg: 3.99 2.97 1.52 5/190 7472
/proc/meminfo: memFree=11532988/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=399320 CPUtime=402.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 80092 0 0 0 40219 10 0 0 25 0 1 0 461890112 408903680 77390 33554432000 4194304 6016207 140733980082720 18446744073709551615 4426505 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 99830 77390 728 445 0 93374 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 399320

[startup+462.301 s]
/proc/loadavg: 4.11 3.18 1.68 5/190 7474
/proc/meminfo: memFree=11460560/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=399320 CPUtime=462.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 80098 0 0 0 46219 10 0 0 25 0 1 0 461890112 408903680 77396 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 99830 77396 728 445 0 93374 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 399320

[startup+522.301 s]
/proc/loadavg: 4.04 3.33 1.82 5/190 7475
/proc/meminfo: memFree=11429924/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=399320 CPUtime=522.28 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 85383 0 0 0 52217 11 0 0 25 0 1 0 461890112 408903680 82667 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 99830 82667 734 445 0 93374 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 399320

[startup+582.301 s]
/proc/loadavg: 4.01 3.45 1.96 5/190 7476
/proc/meminfo: memFree=11365680/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=532500 CPUtime=582.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 92467 0 0 0 58216 13 0 0 25 0 1 0 461890112 545280000 89749 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 133125 89749 732 445 0 126669 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 532500

[startup+642.301 s]
/proc/loadavg: 4.00 3.55 2.08 5/190 7478
/proc/meminfo: memFree=11283088/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=532500 CPUtime=642.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 96889 0 0 0 64215 14 0 0 25 0 1 0 461890112 545280000 94168 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 133125 94168 729 445 0 126669 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 532500

[startup+702.301 s]
/proc/loadavg: 4.03 3.64 2.20 5/190 7480
/proc/meminfo: memFree=11275132/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=532500 CPUtime=702.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 97133 0 0 0 70215 14 0 0 25 0 1 0 461890112 545280000 94396 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 133125 94396 729 445 0 126669 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 532500

[startup+762.307 s]
/proc/loadavg: 4.01 3.70 2.31 5/190 7482
/proc/meminfo: memFree=11263096/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=532500 CPUtime=762.3 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 97562 0 0 0 76216 14 0 0 25 0 1 0 461890112 545280000 94791 33554432000 4194304 6016207 140733980082720 18446744073709551615 4373891 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 133125 94791 729 445 0 126669 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 532500

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.41 5/190 7483
/proc/meminfo: memFree=11256516/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=532500 CPUtime=822.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 97609 0 0 0 82215 14 0 0 25 0 1 0 461890112 545280000 94788 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 133125 94788 729 445 0 126669 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 532500

[startup+882.3 s]
/proc/loadavg: 4.00 3.80 2.51 5/190 7484
/proc/meminfo: memFree=11183596/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=532500 CPUtime=882.3 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 101114 0 0 0 88215 15 0 0 25 0 1 0 461890112 545280000 98175 33554432000 4194304 6016207 140733980082720 18446744073709551615 251813936788 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 133125 98175 729 445 0 126669 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 532500

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.60 5/190 7486
/proc/meminfo: memFree=11092320/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=605420 CPUtime=942.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 116112 0 0 0 94212 17 0 0 25 0 1 0 461890112 619950080 113044 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 151355 113044 729 445 0 144899 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 605420

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.69 5/190 7488
/proc/meminfo: memFree=11096404/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=679124 CPUtime=1002.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 116784 0 0 0 100212 17 0 0 25 0 1 0 461890112 695422976 113716 33554432000 4194304 6016207 140733980082720 18446744073709551615 4381447 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 169781 113716 729 445 0 163325 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 679124

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.77 5/190 7490
/proc/meminfo: memFree=11156288/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=679124 CPUtime=1062.3 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 123103 0 0 0 106211 19 0 0 25 0 1 0 461890112 695422976 104605 33554432000 4194304 6016207 140733980082720 18446744073709551615 4377848 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 169781 104605 727 445 0 163325 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 679124

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.84 5/190 7491
/proc/meminfo: memFree=11074940/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=679124 CPUtime=1122.3 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 133604 0 0 0 112210 20 0 0 25 0 1 0 461890112 695422976 115106 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 169781 115106 727 445 0 163325 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 679124

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.91 5/190 7492
/proc/meminfo: memFree=11044180/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=679124 CPUtime=1182.29 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 134963 0 0 0 118209 20 0 0 25 0 1 0 461890112 695422976 116465 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 169781 116465 727 445 0 163325 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 679124

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.97 5/190 7494
/proc/meminfo: memFree=11032016/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=679124 CPUtime=1242.3 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 135532 0 0 0 124209 21 0 0 25 0 1 0 461890112 695422976 117034 33554432000 4194304 6016207 140733980082720 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 169781 117034 727 445 0 163325 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 679124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.95 3.04 3/187 7498
/proc/meminfo: memFree=11623500/32950928 swapFree=67111528/67111528
[pid=7450] ppid=7448 vsize=679124 CPUtime=1300.01 cores=4,6
/proc/7450/stat : 7450 (qutersat_releas) R 7448 7450 7400 0 -1 4202496 135659 0 0 0 129980 21 0 0 25 0 1 0 461890112 695422976 117161 33554432000 4194304 6016207 140733980082720 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7450/statm: 169781 117161 727 445 0 163325 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 679124

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): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.81
CPU system time (s): 0.231964
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 679124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135664
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= 1985

runsolver used 2.09168 second user time and 5.01124 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-22 22:08:34
IDJOB=3258648
IDBENCH=71408
IDSOLVER=1607
FILE ID=node126/3258648-1303502914
RUNJOBID= node126-1303502913-7419
PBS_JOBID= 13134212
Free space on /tmp= 71096 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes5.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258648-1303502914/watcher-3258648-1303502914 -o /tmp/evaluation-result-3258648-1303502914/solver-3258648-1303502914 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3258648-1303502914.cnf 2071288017

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

MD5SUM BENCH= f892a2bda6fe6aec6f2fcb4e1c541df8
RANDOM SEED=2071288017

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12506584 kB
Buffers:       1621028 kB
Cached:       18132256 kB
SwapCached:          0 kB
Active:       10360392 kB
Inactive:      9516280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12506584 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12900 kB
Writeback:           0 kB
AnonPages:      122984 kB
Mapped:          17160 kB
Slab:           503132 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   293680 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= 71092 MiB
End job on node126 at 2011-04-22 22:30:16