Trace number 3376520

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
MD5SUM25ed0c8de63814e6d33af77a8f91b72b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3141
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15867
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 6900
0.00/0.05	c TmMap: Origin: 15918 ClauseNum: 47601 --> New: 6951 ClauseNum: 29828
0.00/0.05	c TmMap: Time: 0.01
0.00/0.05	c Try to Add: #clause: 13800 #xorclause: 0
0.00/0.05	c #var: 2500 #clauses: 6901 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376520-1305473277/watcher-3376520-1305473277 -o /tmp/evaluation-result-3376520-1305473277/solver-3376520-1305473277 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376520-1305473277.cnf 1986310301 

running on 2 cores: 0,2

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: 0.94 2.48 3.37 5/319 19713
/proc/meminfo: memFree=15785924/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=33388 CPUtime=0 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 1951 0 0 0 0 0 0 0 25 0 1 0 658930476 34189312 1888 33554432000 4194304 6014671 140735130558960 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 8347 1895 398 445 0 1892 0

[startup+0.0677161 s]
/proc/loadavg: 0.94 2.48 3.37 5/319 19713
/proc/meminfo: memFree=15785924/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=50808 CPUtime=0.06 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 4885 0 0 0 6 0 0 0 25 0 1 0 658930476 52027392 4822 33554432000 4194304 6014671 140735130558960 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 12702 4822 696 445 0 6247 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50808

[startup+0.100728 s]
/proc/loadavg: 0.94 2.48 3.37 5/319 19713
/proc/meminfo: memFree=15785924/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=50808 CPUtime=0.09 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 4885 0 0 0 9 0 0 0 25 0 1 0 658930476 52027392 4822 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 12702 4822 696 445 0 6247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300696 s]
/proc/loadavg: 0.94 2.48 3.37 5/319 19713
/proc/meminfo: memFree=15785924/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=51832 CPUtime=0.29 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 5008 0 0 0 29 0 0 0 25 0 1 0 658930476 53075968 4945 33554432000 4194304 6014671 140735130558960 18446744073709551615 4422782 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 12958 4945 721 445 0 6503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700622 s]
/proc/loadavg: 0.94 2.48 3.37 5/319 19713
/proc/meminfo: memFree=15785924/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=60440 CPUtime=0.69 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 5237 0 0 0 69 0 0 0 25 0 1 0 658930476 61890560 5174 33554432000 4194304 6014671 140735130558960 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 15110 5174 723 445 0 8655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60440

[startup+1.5005 s]
/proc/loadavg: 0.94 2.48 3.37 5/320 19714
/proc/meminfo: memFree=15762540/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=77996 CPUtime=1.49 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 5802 0 0 0 149 0 0 0 25 0 1 0 658930476 79867904 5739 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 19499 5739 723 445 0 13044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77996

[startup+3.1002 s]
/proc/loadavg: 0.94 2.48 3.37 5/320 19714
/proc/meminfo: memFree=15752992/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=86904 CPUtime=3.09 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 6563 0 0 0 309 0 0 0 25 0 1 0 658930476 88989696 6500 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 21726 6500 727 445 0 15271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86904

[startup+6.30064 s]
/proc/loadavg: 1.34 2.54 3.39 5/320 19714
/proc/meminfo: memFree=15720164/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=114460 CPUtime=6.29 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 9174 0 0 0 629 0 0 0 25 0 1 0 658930476 117207040 9109 33554432000 4194304 6014671 140735130558960 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 28615 9109 727 445 0 22160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114460

[startup+12.7005 s]
/proc/loadavg: 1.56 2.56 3.39 5/320 19715
/proc/meminfo: memFree=15679044/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=123928 CPUtime=12.69 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 11521 0 0 0 1268 1 0 0 25 0 1 0 658930476 126902272 11452 33554432000 4194304 6014671 140735130558960 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 30982 11452 731 445 0 24527 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123928

[startup+25.5002 s]
/proc/loadavg: 2.17 2.65 3.40 5/320 19715
/proc/meminfo: memFree=15646072/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=123928 CPUtime=25.49 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 12636 0 0 0 2548 1 0 0 25 0 1 0 658930476 126902272 12567 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 30982 12567 732 445 0 24527 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123928

[startup+51.1007 s]
/proc/loadavg: 2.79 2.75 3.42 5/320 19715
/proc/meminfo: memFree=15603864/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=133992 CPUtime=51.09 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 14593 0 0 0 5108 1 0 0 25 0 1 0 658930476 137207808 14524 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 33498 14524 732 445 0 27043 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133992

[startup+102.312 s]
/proc/loadavg: 3.51 2.96 3.45 5/320 19717
/proc/meminfo: memFree=15528836/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=165576 CPUtime=102.3 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 19718 0 0 0 10228 2 0 0 25 0 1 0 658930476 169549824 19648 33554432000 4194304 6014671 140735130558960 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 41394 19648 731 445 0 34939 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 165576

[startup+162.301 s]
/proc/loadavg: 3.82 3.15 3.48 5/320 19718
/proc/meminfo: memFree=15492472/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=162.29 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 22646 0 0 0 16226 3 0 0 25 0 1 0 658930476 180461568 22569 33554432000 4194304 6014671 140735130558960 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 22569 741 445 0 37603 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176232

[startup+222.3 s]
/proc/loadavg: 3.93 3.30 3.51 5/320 19720
/proc/meminfo: memFree=15450516/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=222.29 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 24191 0 0 0 22226 3 0 0 25 0 1 0 658930476 180461568 24113 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 24113 740 445 0 37603 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 176232

[startup+282.301 s]
/proc/loadavg: 4.03 3.44 3.55 5/320 19722
/proc/meminfo: memFree=15409188/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=282.3 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 24658 0 0 0 28226 4 0 0 25 0 1 0 658930476 180461568 24580 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 24580 740 445 0 37603 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 176232

[startup+342.301 s]
/proc/loadavg: 4.09 3.56 3.58 5/320 19723
/proc/meminfo: memFree=15376060/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=342.29 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 27534 0 0 0 34225 4 0 0 25 0 1 0 658930476 180461568 27445 33554432000 4194304 6014671 140735130558960 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 27445 729 445 0 37603 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 176232

[startup+402.3 s]
/proc/loadavg: 4.03 3.63 3.60 5/320 19725
/proc/meminfo: memFree=15344660/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=402.3 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 27671 0 0 0 40225 5 0 0 25 0 1 0 658930476 180461568 27582 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 27582 729 445 0 37603 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 176232

[startup+462.301 s]
/proc/loadavg: 4.01 3.70 3.62 5/320 19727
/proc/meminfo: memFree=15303820/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=462.3 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 28436 0 0 0 46225 5 0 0 25 0 1 0 658930476 180461568 28347 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 28347 729 445 0 37603 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 176232

[startup+522.301 s]
/proc/loadavg: 4.00 3.75 3.64 5/320 19728
/proc/meminfo: memFree=15275008/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=522.3 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 28793 0 0 0 52225 5 0 0 25 0 1 0 658930476 180461568 28704 33554432000 4194304 6014671 140735130558960 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 28704 729 445 0 37603 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 176232

[startup+582.3 s]
/proc/loadavg: 4.08 3.81 3.67 5/320 19730
/proc/meminfo: memFree=15235416/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=582.3 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 28861 0 0 0 58224 6 0 0 25 0 1 0 658930476 180461568 28769 33554432000 4194304 6014671 140735130558960 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 28769 729 445 0 37603 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 176232

[startup+642.301 s]
/proc/loadavg: 4.08 3.86 3.69 5/320 19731
/proc/meminfo: memFree=15177228/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=642.32 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 30435 0 0 0 64225 7 0 0 25 0 1 0 658930476 180461568 30334 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 30334 727 445 0 37603 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 176232

[startup+702.301 s]
/proc/loadavg: 4.03 3.88 3.71 5/320 19733
/proc/meminfo: memFree=15158480/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=702.31 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 30567 0 0 0 70224 7 0 0 25 0 1 0 658930476 180461568 30455 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 30455 727 445 0 37603 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176232

[startup+762.312 s]
/proc/loadavg: 4.01 3.90 3.72 5/320 19735
/proc/meminfo: memFree=15152732/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=762.32 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 30649 0 0 0 76225 7 0 0 25 0 1 0 658930476 180461568 30530 33554432000 4194304 6014671 140735130558960 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 30530 727 445 0 37603 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 176232

[startup+822.301 s]
/proc/loadavg: 4.08 3.93 3.74 5/320 19736
/proc/meminfo: memFree=15125900/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=822.32 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 30823 0 0 0 82224 8 0 0 25 0 1 0 658930476 180461568 30696 33554432000 4194304 6014671 140735130558960 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 30696 727 445 0 37603 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 176232

[startup+882.301 s]
/proc/loadavg: 4.03 3.94 3.75 5/320 19738
/proc/meminfo: memFree=15103420/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=882.31 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 30996 0 0 0 88223 8 0 0 25 0 1 0 658930476 180461568 30860 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 30860 727 445 0 37603 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 176232

[startup+942.3 s]
/proc/loadavg: 4.05 3.96 3.77 5/320 19739
/proc/meminfo: memFree=15078224/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=942.31 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 31494 0 0 0 94223 8 0 0 25 0 1 0 658930476 180461568 31358 33554432000 4194304 6014671 140735130558960 18446744073709551615 4424051 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 31358 727 445 0 37603 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 176232

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.78 5/320 19741
/proc/meminfo: memFree=15065052/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=1002.32 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 31798 0 0 0 100223 9 0 0 25 0 1 0 658930476 180461568 31652 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 31652 727 445 0 37603 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 176232

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/320 19742
/proc/meminfo: memFree=15063516/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=1062.31 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 31916 0 0 0 106222 9 0 0 25 0 1 0 658930476 180461568 31759 33554432000 4194304 6014671 140735130558960 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 31759 727 445 0 37603 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 176232

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/320 19744
/proc/meminfo: memFree=15044760/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=1122.31 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 31927 0 0 0 112222 9 0 0 25 0 1 0 658930476 180461568 31770 33554432000 4194304 6014671 140735130558960 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 31770 727 445 0 37603 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 176232

[startup+1182.3 s]
/proc/loadavg: 4.11 4.00 3.83 5/320 19746
/proc/meminfo: memFree=15037404/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=1182.32 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 32514 0 0 0 118221 11 0 0 25 0 1 0 658930476 180461568 32345 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 32345 727 445 0 37603 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 176232

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.83 5/320 19747
/proc/meminfo: memFree=15013940/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=1242.32 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 34983 0 0 0 124221 11 0 0 25 0 1 0 658930476 180461568 34814 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 34814 727 445 0 37603 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 176232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.84 2/305 19803
/proc/meminfo: memFree=15731664/32951124 swapFree=52307768/67111528
[pid=19713] ppid=19711 vsize=176232 CPUtime=1300.04 cores=0,2
/proc/19713/stat : 19713 (qutersat_releas) R 19711 19713 18887 0 -1 4202496 35052 0 0 0 129992 12 0 0 25 0 1 0 658930476 180461568 34870 33554432000 4194304 6014671 140735130558960 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19713/statm: 44058 34870 727 445 0 37603 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 176232

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.12898
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 176232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35056
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= 4117

runsolver used 4.03539 second user time and 8.98363 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 17:27:57
IDJOB=3376520
IDBENCH=83029
IDSOLVER=1856
FILE ID=node101/3376520-1305473277
RUNJOBID= node101-1305473275-19644
PBS_JOBID= 13325315
Free space on /tmp= 73752 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376520-1305473277/watcher-3376520-1305473277 -o /tmp/evaluation-result-3376520-1305473277/solver-3376520-1305473277 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376520-1305473277.cnf 1986310301

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

MD5SUM BENCH= 25ed0c8de63814e6d33af77a8f91b72b
RANDOM SEED=1986310301

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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:     32951124 kB
MemFree:      15786328 kB
Buffers:        345408 kB
Cached:        6214364 kB
SwapCached:      14848 kB
Active:       11682292 kB
Inactive:      5194176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15786328 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            7812 kB
Writeback:           0 kB
AnonPages:    10313808 kB
Mapped:          21124 kB
Slab:           159756 kB
PageTables:      64692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42849208 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= 73756 MiB
End job on node101 at 2011-05-15 17:49:39