Trace number 3188820

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1592669696-022.SATISFIABLE.cnf
MD5SUM23d58aabf220f78ecd3bc4380d2e7fb8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.100983
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 175 #clause: 3727
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14134
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 4418
0.00/0.03	c TmMap: Origin: 14310 ClauseNum: 42402 --> New: 4594 ClauseNum: 22979
0.00/0.03	c TmMap: Time: 0.01
0.00/0.04	c Try to Add: #clause: 8836 #xorclause: 0
0.00/0.04	c #var: 866 #clauses: 4418 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3188820-1302285442/watcher-3188820-1302285442 -o /tmp/evaluation-result-3188820-1302285442/solver-3188820-1302285442 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188820-1302285442.cnf 1256263069 

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: 3.99 4.00 4.00 4/189 4779
/proc/meminfo: memFree=16606304/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=32364 CPUtime=0 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 1861 0 0 0 0 0 0 0 25 0 1 0 418774895 33140736 1794 33554432000 4194304 6016207 140735796279520 18446744073709551615 4335448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 8091 1794 400 445 0 1635 0

[startup+0.090243 s]
/proc/loadavg: 3.99 4.00 4.00 4/189 4779
/proc/meminfo: memFree=16606304/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=49784 CPUtime=0.08 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 4646 0 0 0 8 0 0 0 25 0 1 0 418774895 50978816 4579 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 12446 4579 719 445 0 5990 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49784

[startup+0.100242 s]
/proc/loadavg: 3.99 4.00 4.00 4/189 4779
/proc/meminfo: memFree=16606304/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=49784 CPUtime=0.09 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 4658 0 0 0 9 0 0 0 25 0 1 0 418774895 50978816 4591 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 12446 4591 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300205 s]
/proc/loadavg: 3.99 4.00 4.00 4/189 4779
/proc/meminfo: memFree=16606304/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=58456 CPUtime=0.29 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 4951 0 0 0 29 0 0 0 25 0 1 0 418774895 59858944 4884 33554432000 4194304 6016207 140735796279520 18446744073709551615 256415088322 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 14614 4884 722 445 0 8158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58456

[startup+0.701139 s]
/proc/loadavg: 3.99 4.00 4.00 4/189 4779
/proc/meminfo: memFree=16606304/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=67328 CPUtime=0.69 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 5408 0 0 0 69 0 0 0 25 0 1 0 418774895 68943872 5341 33554432000 4194304 6016207 140735796279520 18446744073709551615 256415088318 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 16832 5341 722 445 0 10376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67328

[startup+1.50098 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4780
/proc/meminfo: memFree=16585096/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=76376 CPUtime=1.49 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 6035 0 0 0 149 0 0 0 25 0 1 0 418774895 78209024 5968 33554432000 4194304 6016207 140735796279520 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 19094 5969 730 445 0 12638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76376

[startup+3.10067 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4780
/proc/meminfo: memFree=16581252/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=76376 CPUtime=3.09 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 7125 0 0 0 309 0 0 0 25 0 1 0 418774895 78209024 7058 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 19094 7058 730 445 0 12638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76376

[startup+6.30107 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4780
/proc/meminfo: memFree=16569464/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=85836 CPUtime=6.29 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 10394 0 0 0 628 1 0 0 25 0 1 0 418774895 87896064 10324 33554432000 4194304 6016207 140735796279520 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 21459 10324 731 445 0 15003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85836

[startup+12.7008 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4780
/proc/meminfo: memFree=16543552/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=95832 CPUtime=12.69 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 13729 0 0 0 1268 1 0 0 25 0 1 0 418774895 98131968 13655 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 23958 13655 731 445 0 17502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95832

[startup+25.5004 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4781
/proc/meminfo: memFree=16506944/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=126956 CPUtime=25.49 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 18460 0 0 0 2547 2 0 0 25 0 1 0 418774895 130002944 18386 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 31739 18386 731 445 0 25283 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126956

[startup+51.1006 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4781
/proc/meminfo: memFree=16474296/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=148040 CPUtime=51.09 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 21450 0 0 0 5106 3 0 0 25 0 1 0 418774895 151592960 21376 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 37010 21376 731 445 0 30554 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148040

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4783
/proc/meminfo: memFree=16425640/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=148040 CPUtime=102.3 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 26829 0 0 0 10225 5 0 0 25 0 1 0 418774895 151592960 26749 33554432000 4194304 6016207 140735796279520 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 37010 26749 731 445 0 30554 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148040

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4784
/proc/meminfo: memFree=16403160/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=148040 CPUtime=162.29 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 28624 0 0 0 16224 5 0 0 25 0 1 0 418774895 151592960 28544 33554432000 4194304 6016207 140735796279520 18446744073709551615 4536704 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 37010 28544 731 445 0 30554 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148040

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4795
/proc/meminfo: memFree=16378800/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=160176 CPUtime=222.29 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 31910 0 0 0 22223 6 0 0 25 0 1 0 418774895 164020224 31830 33554432000 4194304 6016207 140735796279520 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 40044 31830 731 445 0 33588 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 160176

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4796
/proc/meminfo: memFree=16326020/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=236052 CPUtime=282.3 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 39602 0 0 0 28220 10 0 0 25 0 1 0 418774895 241717248 39522 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 59013 39522 731 445 0 52557 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 236052

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4798
/proc/meminfo: memFree=16283436/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=287480 CPUtime=342.3 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 45675 0 0 0 34218 12 0 0 25 0 1 0 418774895 294379520 45567 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 71870 45567 731 445 0 65414 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 287480

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4800
/proc/meminfo: memFree=16263060/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=402.31 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 46560 0 0 0 40219 12 0 0 25 0 1 0 418774895 347348992 46414 33554432000 4194304 6016207 140735796279520 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 46414 731 445 0 78346 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 339208

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4801
/proc/meminfo: memFree=16255336/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=462.31 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 47258 0 0 0 46219 12 0 0 25 0 1 0 418774895 347348992 47037 33554432000 4194304 6016207 140735796279520 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 47037 731 445 0 78346 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 339208

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4803
/proc/meminfo: memFree=16249472/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=522.31 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 47771 0 0 0 52219 12 0 0 25 0 1 0 418774895 347348992 47495 33554432000 4194304 6016207 140735796279520 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 47495 731 445 0 78346 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 339208

[startup+582.301 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 4804
/proc/meminfo: memFree=16219172/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=582.31 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 50227 0 0 0 58218 13 0 0 25 0 1 0 418774895 347348992 49951 33554432000 4194304 6016207 140735796279520 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 49951 731 445 0 78346 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 339208

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4834
/proc/meminfo: memFree=16280212/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=642.32 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 54344 0 0 0 64218 14 0 0 25 0 1 0 418774895 347348992 53992 33554432000 4194304 6016207 140735796279520 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 53992 731 445 0 78346 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 339208

[startup+702.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 4836
/proc/meminfo: memFree=16250756/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=702.32 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 55353 0 0 0 70217 15 0 0 25 0 1 0 418774895 347348992 54933 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 54933 731 445 0 78346 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 339208

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4837
/proc/meminfo: memFree=16223032/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=762.33 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 56151 0 0 0 76217 16 0 0 25 0 1 0 418774895 347348992 55661 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 55661 731 445 0 78346 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 339208

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4839
/proc/meminfo: memFree=16198332/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=822.32 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 56949 0 0 0 82216 16 0 0 25 0 1 0 418774895 347348992 56459 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 56459 731 445 0 78346 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 339208

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4840
/proc/meminfo: memFree=16125632/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=882.32 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 63799 0 0 0 88213 19 0 0 25 0 1 0 418774895 347348992 63234 33554432000 4194304 6016207 140735796279520 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 63234 731 445 0 78346 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 339208

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4842
/proc/meminfo: memFree=16102528/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=942.33 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 67530 0 0 0 94212 21 0 0 25 0 1 0 418774895 347348992 66965 33554432000 4194304 6016207 140735796279520 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 66965 731 445 0 78346 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 339208

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 4844
/proc/meminfo: memFree=16074956/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=1002.33 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 67577 0 0 0 100212 21 0 0 25 0 1 0 418774895 347348992 67012 33554432000 4194304 6016207 140735796279520 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 67012 731 445 0 78346 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 339208

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4845
/proc/meminfo: memFree=16053568/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=1062.32 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 72378 0 0 0 106210 22 0 0 25 0 1 0 418774895 347348992 71732 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 71732 731 445 0 78346 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 339208

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4847
/proc/meminfo: memFree=16042740/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=1122.33 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 73444 0 0 0 112210 23 0 0 25 0 1 0 418774895 347348992 72798 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 72798 731 445 0 78346 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 339208

[startup+1182.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 4848
/proc/meminfo: memFree=16040836/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=1182.33 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 73566 0 0 0 118210 23 0 0 25 0 1 0 418774895 347348992 72826 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 72826 731 445 0 78346 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 339208

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4850
/proc/meminfo: memFree=16039192/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=1242.33 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 73566 0 0 0 124210 23 0 0 25 0 1 0 418774895 347348992 72826 33554432000 4194304 6016207 140735796279520 18446744073709551615 4381112 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 72826 731 445 0 78346 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 339208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.95 3.73 3.90 3/178 4888
/proc/meminfo: memFree=16435324/32950928 swapFree=67111524/67111528
[pid=4779] ppid=4777 vsize=339208 CPUtime=1300.04 cores=5,7
/proc/4779/stat : 4779 (qutersat_releas) R 4777 4779 4090 0 -1 4202496 73708 0 0 0 129981 23 0 0 25 0 1 0 418774895 347348992 72775 33554432000 4194304 6016207 140735796279520 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4779/statm: 84802 72775 731 445 0 78346 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 339208

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.82
CPU system time (s): 0.249962
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 339208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73713
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= 1828

runsolver used 2.01269 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 19:57:22
IDJOB=3188820
IDBENCH=82951
IDSOLVER=1607
FILE ID=node115/3188820-1302285442
RUNJOBID= node115-1302280187-4111
PBS_JOBID= 12919063
Free space on /tmp= 70904 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1592669696-022.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188820-1302285442/watcher-3188820-1302285442 -o /tmp/evaluation-result-3188820-1302285442/solver-3188820-1302285442 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188820-1302285442.cnf 1256263069

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

MD5SUM BENCH= 23d58aabf220f78ecd3bc4380d2e7fb8
RANDOM SEED=1256263069

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16606576 kB
Buffers:        417152 kB
Cached:       15174404 kB
SwapCached:          4 kB
Active:        3699724 kB
Inactive:     12239440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16606576 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:      347508 kB
Mapped:          20136 kB
Slab:           341920 kB
PageTables:       6004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   630780 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= 70908 MiB
End job on node115 at 2011-04-08 20:19:04