Trace number 3376300

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) 1300.04 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1894319588-015.SATISFIABLE.cnf
MD5SUMc06f05996bba25e7e26c6579a49532fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 650 #clause: 2769
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5531
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2769
0.00/0.02	c TmMap: Origin: 6182 ClauseNum: 16593 --> New: 3420 ClauseNum: 11076
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376300-1305471637/watcher-3376300-1305471637 -o /tmp/evaluation-result-3376300-1305471637/solver-3376300-1305471637 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376300-1305471637.cnf 1029794770 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.68 4.01 4.63 2/331 26680
/proc/meminfo: memFree=11981132/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=33388 CPUtime=0 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 2032 0 0 0 0 0 0 0 17 0 1 0 658763364 34189312 1968 33554432000 4194304 6014671 140735254728592 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 8347 1968 412 445 0 1892 0

[startup+0.014278 s]
/proc/loadavg: 3.68 4.01 4.63 2/331 26680
/proc/meminfo: memFree=11981132/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=34412 CPUtime=0 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 2236 0 0 0 0 0 0 0 17 0 1 0 658763364 35237888 2172 33554432000 4194304 6014671 140735254728592 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 8603 2176 464 445 0 2148 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 34412

[startup+0.100263 s]
/proc/loadavg: 3.68 4.01 4.63 2/331 26680
/proc/meminfo: memFree=11981132/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=47736 CPUtime=0.09 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 4158 0 0 0 9 0 0 0 17 0 1 0 658763364 48881664 4094 33554432000 4194304 6014671 140735254728592 18446744073709551615 4423657 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 11934 4094 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300227 s]
/proc/loadavg: 3.68 4.01 4.63 2/331 26680
/proc/meminfo: memFree=11981132/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=56276 CPUtime=0.29 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 4398 0 0 0 29 0 0 0 18 0 1 0 658763364 57626624 4334 33554432000 4194304 6014671 140735254728592 18446744073709551615 4383607 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 14069 4334 723 445 0 7614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56276

[startup+0.700146 s]
/proc/loadavg: 3.68 4.01 4.63 2/331 26680
/proc/meminfo: memFree=11981132/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=64988 CPUtime=0.69 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 4766 0 0 0 69 0 0 0 18 0 1 0 658763364 66547712 4702 33554432000 4194304 6014671 140735254728592 18446744073709551615 4379408 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 16247 4702 723 445 0 9792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64988

[startup+1.501 s]
/proc/loadavg: 3.68 4.01 4.63 5/340 26752
/proc/meminfo: memFree=11916332/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=73896 CPUtime=1.49 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 6847 0 0 0 149 0 0 0 19 0 1 0 658763364 75669504 6783 33554432000 4194304 6014671 140735254728592 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 18474 6783 727 445 0 12019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73896

[startup+3.10069 s]
/proc/loadavg: 3.68 4.01 4.63 5/340 26752
/proc/meminfo: memFree=11889176/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=83500 CPUtime=3.09 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 7784 0 0 0 309 0 0 0 25 0 1 0 658763364 85504000 7720 33554432000 4194304 6014671 140735254728592 18446744073709551615 208079928977 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 20875 7720 727 445 0 14420 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83500

[startup+6.30014 s]
/proc/loadavg: 3.71 4.01 4.62 5/340 26752
/proc/meminfo: memFree=11859588/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=83500 CPUtime=6.29 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 8686 0 0 0 628 1 0 0 25 0 1 0 658763364 85504000 8622 33554432000 4194304 6014671 140735254728592 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 20875 8622 727 445 0 14420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83500

[startup+12.7009 s]
/proc/loadavg: 3.73 4.01 4.62 5/340 26752
/proc/meminfo: memFree=11799984/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=92900 CPUtime=12.69 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 12321 0 0 0 1268 1 0 0 25 0 1 0 658763364 95129600 12248 33554432000 4194304 6014671 140735254728592 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 23225 12248 727 445 0 16770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92900

[startup+25.5004 s]
/proc/loadavg: 3.79 4.01 4.61 6/340 26761
/proc/meminfo: memFree=11759584/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=102240 CPUtime=25.5 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 13788 0 0 0 2548 2 0 0 25 0 1 0 658763364 104693760 13715 33554432000 4194304 6014671 140735254728592 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 25560 13715 727 445 0 19105 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 102240

[startup+51.1005 s]
/proc/loadavg: 3.86 4.01 4.59 5/340 26762
/proc/meminfo: memFree=11713676/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=112756 CPUtime=51.09 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 18384 0 0 0 5106 3 0 0 25 0 1 0 658763364 115462144 18311 33554432000 4194304 6014671 140735254728592 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 28189 18311 727 445 0 21734 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112756

[startup+102.313 s]
/proc/loadavg: 4.02 4.03 4.57 5/340 26764
/proc/meminfo: memFree=11636276/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=144836 CPUtime=102.3 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 23372 0 0 0 10226 4 0 0 25 0 1 0 658763364 148312064 23299 33554432000 4194304 6014671 140735254728592 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 36209 23299 727 445 0 29754 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144836

[startup+162.3 s]
/proc/loadavg: 4.07 4.04 4.54 6/340 26765
/proc/meminfo: memFree=11562204/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=144836 CPUtime=162.29 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 25806 0 0 0 16225 4 0 0 25 0 1 0 658763364 148312064 25725 33554432000 4194304 6014671 140735254728592 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 36209 25725 730 445 0 29754 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144836

[startup+222.301 s]
/proc/loadavg: 4.02 4.03 4.50 5/340 26770
/proc/meminfo: memFree=11488896/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=156280 CPUtime=222.29 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 31295 0 0 0 22223 6 0 0 25 0 1 0 658763364 160030720 31213 33554432000 4194304 6014671 140735254728592 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 39070 31213 732 445 0 32615 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 156280

[startup+282.301 s]
/proc/loadavg: 4.06 4.04 4.47 6/340 26771
/proc/meminfo: memFree=11455352/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=167848 CPUtime=282.29 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 31449 0 0 0 28223 6 0 0 25 0 1 0 658763364 171876352 31367 33554432000 4194304 6014671 140735254728592 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 41962 31367 732 445 0 35507 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 167848

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 4.44 5/340 26773
/proc/meminfo: memFree=11362684/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=191496 CPUtime=342.29 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 41048 0 0 0 34220 9 0 0 25 0 1 0 658763364 196091904 40950 33554432000 4194304 6014671 140735254728592 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 47874 40950 736 445 0 41419 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 191496

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.41 5/340 26775
/proc/meminfo: memFree=11278600/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=215516 CPUtime=402.29 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 43931 0 0 0 40219 10 0 0 25 0 1 0 658763364 220688384 43832 33554432000 4194304 6014671 140735254728592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 53879 43832 736 445 0 47424 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 215516

[startup+462.3 s]
/proc/loadavg: 4.00 4.02 4.38 6/340 26776
/proc/meminfo: memFree=11245076/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=215516 CPUtime=462.29 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 44306 0 0 0 46219 10 0 0 25 0 1 0 658763364 220688384 44192 33554432000 4194304 6014671 140735254728592 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 53879 44192 736 445 0 47424 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 215516

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.35 5/340 26778
/proc/meminfo: memFree=11185676/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=240160 CPUtime=522.3 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 49845 0 0 0 52217 13 0 0 25 0 1 0 658763364 245923840 49718 33554432000 4194304 6014671 140735254728592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 60040 49718 736 445 0 53585 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 240160

[startup+582.3 s]
/proc/loadavg: 4.19 4.05 4.35 6/340 26779
/proc/meminfo: memFree=11170624/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=240160 CPUtime=582.29 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 50489 0 0 0 58216 13 0 0 25 0 1 0 658763364 245923840 50345 33554432000 4194304 6014671 140735254728592 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 60040 50345 736 445 0 53585 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 240160

[startup+642.301 s]
/proc/loadavg: 4.07 4.04 4.32 5/340 26781
/proc/meminfo: memFree=11152244/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=240160 CPUtime=642.3 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 51001 0 0 0 64217 13 0 0 25 0 1 0 658763364 245923840 50844 33554432000 4194304 6014671 140735254728592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 60040 50844 733 445 0 53585 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 240160

[startup+702.3 s]
/proc/loadavg: 4.06 4.05 4.30 6/340 26783
/proc/meminfo: memFree=11077308/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=290428 CPUtime=702.3 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 60222 0 0 0 70214 16 0 0 25 0 1 0 658763364 297398272 60010 33554432000 4194304 6014671 140735254728592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 72607 60010 733 445 0 66152 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 290428

[startup+762.313 s]
/proc/loadavg: 4.02 4.03 4.28 5/340 26784
/proc/meminfo: memFree=11023832/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=341436 CPUtime=762.31 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 67066 0 0 0 76211 20 0 0 25 0 1 0 658763364 349630464 66812 33554432000 4194304 6014671 140735254728592 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 85359 66812 733 445 0 78904 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 341436

[startup+822.301 s]
/proc/loadavg: 4.07 4.04 4.27 5/340 26786
/proc/meminfo: memFree=11019964/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=341436 CPUtime=822.3 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 67439 0 0 0 82210 20 0 0 25 0 1 0 658763364 349630464 67133 33554432000 4194304 6014671 140735254728592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 85359 67133 733 445 0 78904 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 341436

[startup+882.3 s]
/proc/loadavg: 4.02 4.03 4.25 6/340 26787
/proc/meminfo: memFree=11023512/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=341436 CPUtime=882.3 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 68513 0 0 0 88210 20 0 0 25 0 1 0 658763364 349630464 68147 33554432000 4194304 6014671 140735254728592 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 85359 68147 733 445 0 78904 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 341436

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 4.23 5/340 26789
/proc/meminfo: memFree=11021372/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=341436 CPUtime=942.3 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 68773 0 0 0 94210 20 0 0 25 0 1 0 658763364 349630464 68407 33554432000 4194304 6014671 140735254728592 18446744073709551615 4533979 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 85359 68407 733 445 0 78904 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 341436

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.21 6/340 26791
/proc/meminfo: memFree=10993192/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=341436 CPUtime=1002.29 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 69299 0 0 0 100209 20 0 0 25 0 1 0 658763364 349630464 68859 33554432000 4194304 6014671 140735254728592 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 85359 68859 733 445 0 78904 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 341436

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.20 5/340 26792
/proc/meminfo: memFree=10986840/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=341436 CPUtime=1062.3 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 69360 0 0 0 106209 21 0 0 25 0 1 0 658763364 349630464 68920 33554432000 4194304 6014671 140735254728592 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 85359 68920 733 445 0 78904 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 341436

[startup+1122.3 s]
/proc/loadavg: 4.15 4.05 4.19 6/340 26794
/proc/meminfo: memFree=10983852/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=341436 CPUtime=1122.3 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 69366 0 0 0 112209 21 0 0 25 0 1 0 658763364 349630464 68926 33554432000 4194304 6014671 140735254728592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 85359 68926 733 445 0 78904 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 341436

[startup+1182.3 s]
/proc/loadavg: 4.20 4.08 4.19 6/340 26795
/proc/meminfo: memFree=10982932/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=341436 CPUtime=1182.31 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 69597 0 0 0 118210 21 0 0 25 0 1 0 658763364 349630464 69074 33554432000 4194304 6014671 140735254728592 18446744073709551615 4425428 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 85359 69074 733 445 0 78904 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 341436

[startup+1242.3 s]
/proc/loadavg: 4.07 4.07 4.18 6/340 26797
/proc/meminfo: memFree=10975340/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=341436 CPUtime=1242.3 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 70921 0 0 0 124209 21 0 0 25 0 1 0 658763364 349630464 70398 33554432000 4194304 6014671 140735254728592 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 85359 70398 733 445 0 78904 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 341436



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.05 4.17 5/340 26798
/proc/meminfo: memFree=10953728/32950928 swapFree=67083212/67111528
[pid=26680] ppid=26678 vsize=341436 CPUtime=1300.01 cores=5,7
/proc/26680/stat : 26680 (qutersat_releas) R 26678 26680 26234 0 -1 4202496 74904 0 0 0 129978 23 0 0 25 0 1 0 658763364 349630464 74171 33554432000 4194304 6014671 140735254728592 18446744073709551615 4376315 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26680/statm: 85359 74171 733 445 0 78904 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 341436

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): 1299.79
CPU system time (s): 0.248962
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 341436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74908
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= 32
involuntary context switches= 16490

runsolver used 4.18436 second user time and 10.0115 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-15 17:00:37
IDJOB=3376300
IDBENCH=82809
IDSOLVER=1856
FILE ID=node127/3376300-1305471637
RUNJOBID= node127-1305470335-26565
PBS_JOBID= 13325301
Free space on /tmp= 73484 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1894319588-015.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376300-1305471637/watcher-3376300-1305471637 -o /tmp/evaluation-result-3376300-1305471637/solver-3376300-1305471637 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376300-1305471637.cnf 1029794770

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

MD5SUM BENCH= c06f05996bba25e7e26c6579a49532fc
RANDOM SEED=1029794770

node127.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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11981180 kB
Buffers:        319244 kB
Cached:        4119648 kB
SwapCached:       1620 kB
Active:       17747672 kB
Inactive:      2876812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11981180 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:    16184440 kB
Mapped:          29228 kB
Slab:           228764 kB
PageTables:      50748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59137008 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= 73488 MiB
End job on node127 at 2011-05-15 17:22:19