Trace number 3376365

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-k3-r4.26-v700-c2982-S1800377425-032.UNKNOWN.cnf
MD5SUMd85bdfa4ee68fd1c7d18743407334b5d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
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: 700 #clause: 2982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.00	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     700       0    2982      5954
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: 2982
0.00/0.02	c TmMap: Origin: 6655 ClauseNum: 17862 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.02/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3376365-1307637750/watcher-3376365-1307637750 -o /tmp/evaluation-result-3376365-1307637750/solver-3376365-1307637750 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376365-1307637750.cnf 1717413549 

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: 3.96 3.27 3.17 5/189 9946
/proc/meminfo: memFree=31875780/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=32364 CPUtime=0 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 1754 0 0 0 0 0 0 0 25 0 1 0 875372753 33140736 1690 33554432000 4194304 6014671 140733345824592 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 8091 1692 378 445 0 1636 0

[startup+0.030433 s]
/proc/loadavg: 3.96 3.27 3.17 5/189 9946
/proc/meminfo: memFree=31875780/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=47736 CPUtime=0.02 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 3879 0 0 0 2 0 0 0 25 0 1 0 875372753 48881664 3815 33554432000 4194304 6014671 140733345824592 18446744073709551615 4389424 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 11934 3815 689 445 0 5479 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47736

[startup+0.100461 s]
/proc/loadavg: 3.96 3.27 3.17 5/189 9946
/proc/meminfo: memFree=31875780/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=47736 CPUtime=0.09 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 4177 0 0 0 9 0 0 0 25 0 1 0 875372753 48881664 4113 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 11934 4113 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300414 s]
/proc/loadavg: 3.96 3.27 3.17 5/189 9946
/proc/meminfo: memFree=31875780/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=56292 CPUtime=0.29 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 4423 0 0 0 29 0 0 0 25 0 1 0 875372753 57643008 4359 33554432000 4194304 6014671 140733345824592 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 14073 4359 723 445 0 7618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56292

[startup+0.700343 s]
/proc/loadavg: 3.96 3.27 3.17 5/189 9946
/proc/meminfo: memFree=31875780/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=65032 CPUtime=0.69 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 4807 0 0 0 69 0 0 0 25 0 1 0 875372753 66592768 4743 33554432000 4194304 6014671 140733345824592 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 16258 4743 723 445 0 9803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65032

[startup+1.5002 s]
/proc/loadavg: 3.96 3.27 3.17 5/190 9947
/proc/meminfo: memFree=31858064/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=73936 CPUtime=1.49 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 7006 0 0 0 149 0 0 0 25 0 1 0 875372753 75710464 6942 33554432000 4194304 6014671 140733345824592 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 18484 6942 727 445 0 12029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73936

[startup+3.10091 s]
/proc/loadavg: 3.96 3.27 3.17 5/190 9947
/proc/meminfo: memFree=31849152/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=83564 CPUtime=3.09 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 7937 0 0 0 308 1 0 0 25 0 1 0 875372753 85569536 7873 33554432000 4194304 6014671 140733345824592 18446744073709551615 218905427612 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 20891 7873 727 445 0 14436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83564

[startup+6.30033 s]
/proc/loadavg: 3.96 3.28 3.17 5/190 9947
/proc/meminfo: memFree=31843832/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=83564 CPUtime=6.29 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 8782 0 0 0 628 1 0 0 25 0 1 0 875372753 85569536 8718 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 20891 8718 727 445 0 14436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83564

[startup+12.7002 s]
/proc/loadavg: 3.97 3.30 3.17 5/190 9947
/proc/meminfo: memFree=31803116/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=112156 CPUtime=12.69 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 14440 0 0 0 1267 2 0 0 25 0 1 0 875372753 114847744 14376 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 28039 14376 727 445 0 21584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112156

[startup+25.5009 s]
/proc/loadavg: 3.97 3.33 3.19 5/190 9947
/proc/meminfo: memFree=31787120/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=131812 CPUtime=25.5 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 17258 0 0 0 2547 3 0 0 25 0 1 0 875372753 134975488 17194 33554432000 4194304 6014671 140733345824592 18446744073709551615 4423908 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 32953 17194 727 445 0 26498 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 131812

[startup+51.1002 s]
/proc/loadavg: 3.98 3.38 3.21 5/190 9948
/proc/meminfo: memFree=31777016/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=141672 CPUtime=51.09 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 18582 0 0 0 5106 3 0 0 25 0 1 0 875372753 145072128 18518 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 35418 18518 727 445 0 28963 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141672

[startup+102.307 s]
/proc/loadavg: 3.99 3.48 3.25 5/190 9950
/proc/meminfo: memFree=31732848/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=151564 CPUtime=102.3 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 22776 0 0 0 10225 5 0 0 25 0 1 0 875372753 155201536 22712 33554432000 4194304 6014671 140733345824592 18446744073709551615 4376978 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 37891 22712 727 445 0 31436 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 151564

[startup+162.301 s]
/proc/loadavg: 4.04 3.58 3.30 5/190 9951
/proc/meminfo: memFree=31689756/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=151564 CPUtime=162.3 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 25324 0 0 0 16224 6 0 0 25 0 1 0 875372753 155201536 25254 33554432000 4194304 6014671 140733345824592 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 37891 25254 732 445 0 31436 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 151564

[startup+222.3 s]
/proc/loadavg: 4.01 3.66 3.34 5/190 9953
/proc/meminfo: memFree=31656220/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=151564 CPUtime=222.29 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 30139 0 0 0 22222 7 0 0 25 0 1 0 875372753 155201536 30065 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 37891 30065 728 445 0 31436 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 151564

[startup+282.3 s]
/proc/loadavg: 4.00 3.72 3.38 5/190 9954
/proc/meminfo: memFree=31614832/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=151564 CPUtime=282.3 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 31077 0 0 0 28222 8 0 0 25 0 1 0 875372753 155201536 31003 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 37891 31003 728 445 0 31436 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 151564

[startup+342.301 s]
/proc/loadavg: 4.00 3.77 3.41 5/190 9956
/proc/meminfo: memFree=31523128/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=188080 CPUtime=342.3 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 39922 0 0 0 34219 11 0 0 25 0 1 0 875372753 192593920 39847 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 47020 39847 727 445 0 40565 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 188080

[startup+402.301 s]
/proc/loadavg: 4.00 3.80 3.45 5/190 9957
/proc/meminfo: memFree=31513388/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=249688 CPUtime=402.3 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 40432 0 0 0 40218 12 0 0 25 0 1 0 875372753 255680512 40351 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 62422 40351 727 445 0 55967 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 249688

[startup+462.301 s]
/proc/loadavg: 4.00 3.84 3.48 5/190 9959
/proc/meminfo: memFree=31486028/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=249688 CPUtime=462.3 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 41064 0 0 0 46218 12 0 0 25 0 1 0 875372753 255680512 40968 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 62422 40968 727 445 0 55967 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 249688

[startup+522.301 s]
/proc/loadavg: 4.00 3.86 3.51 5/190 9961
/proc/meminfo: memFree=31420608/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=312196 CPUtime=522.31 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 52796 0 0 0 52214 17 0 0 25 0 1 0 875372753 319688704 52643 33554432000 4194304 6014671 140733345824592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 78049 52643 727 445 0 71594 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 312196

[startup+582.301 s]
/proc/loadavg: 4.00 3.89 3.54 5/190 9962
/proc/meminfo: memFree=31385316/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=312196 CPUtime=582.31 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 54558 0 0 0 58213 18 0 0 25 0 1 0 875372753 319688704 54342 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 78049 54342 727 445 0 71594 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 312196

[startup+642.3 s]
/proc/loadavg: 4.00 3.90 3.56 5/190 9964
/proc/meminfo: memFree=31359080/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=363932 CPUtime=642.31 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 59434 0 0 0 64212 19 0 0 25 0 1 0 875372753 372666368 59138 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 90983 59138 727 445 0 84528 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 363932

[startup+702.3 s]
/proc/loadavg: 4.07 3.94 3.59 5/190 9965
/proc/meminfo: memFree=31320448/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=702.31 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 65382 0 0 0 70209 22 0 0 25 0 1 0 875372753 478576640 65004 33554432000 4194304 6014671 140733345824592 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 65004 727 445 0 110385 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 467360

[startup+762.307 s]
/proc/loadavg: 4.02 3.94 3.61 5/190 9967
/proc/meminfo: memFree=31315784/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=762.32 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 65535 0 0 0 76210 22 0 0 25 0 1 0 875372753 478576640 65157 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 65157 727 445 0 110385 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 467360

[startup+822.301 s]
/proc/loadavg: 4.01 3.95 3.64 5/190 9969
/proc/meminfo: memFree=31299472/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=822.31 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 65806 0 0 0 82209 22 0 0 25 0 1 0 875372753 478576640 65428 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 65428 727 445 0 110385 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 467360

[startup+882.301 s]
/proc/loadavg: 4.06 3.97 3.66 5/190 9970
/proc/meminfo: memFree=31289960/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=882.31 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 65806 0 0 0 88209 22 0 0 25 0 1 0 875372753 478576640 59714 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 59714 727 445 0 110385 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 467360

[startup+942.301 s]
/proc/loadavg: 4.02 3.97 3.68 5/190 9972
/proc/meminfo: memFree=31261860/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=942.31 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 65826 0 0 0 94209 22 0 0 25 0 1 0 875372753 478576640 59734 33554432000 4194304 6014671 140733345824592 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 59734 727 445 0 110385 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 467360

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.69 5/190 9974
/proc/meminfo: memFree=31234880/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=1002.31 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 65878 0 0 0 100209 22 0 0 25 0 1 0 875372753 478576640 59786 33554432000 4194304 6014671 140733345824592 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 59786 727 445 0 110385 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 467360

[startup+1062.3 s]
/proc/loadavg: 3.76 3.92 3.70 2/172 10050
/proc/meminfo: memFree=32024208/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=1062.32 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 65878 0 0 0 106210 22 0 0 25 0 1 0 875372753 478576640 59786 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 59786 727 445 0 110385 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 467360

[startup+1122.3 s]
/proc/loadavg: 2.01 3.39 3.52 2/172 10061
/proc/meminfo: memFree=32025100/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=1122.32 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 65932 0 0 0 112210 22 0 0 25 0 1 0 875372753 478576640 59840 33554432000 4194304 6014671 140733345824592 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 59840 727 445 0 110385 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 467360

[startup+1182.3 s]
/proc/loadavg: 1.37 2.95 3.36 2/172 10062
/proc/meminfo: memFree=32025284/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=1182.32 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 65933 0 0 0 118210 22 0 0 25 0 1 0 875372753 478576640 59841 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 59841 727 445 0 110385 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 467360

[startup+1242.3 s]
/proc/loadavg: 1.13 2.59 3.21 2/172 10064
/proc/meminfo: memFree=32024872/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=1242.32 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 66060 0 0 0 124210 22 0 0 25 0 1 0 875372753 478576640 59968 33554432000 4194304 6014671 140733345824592 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 59968 727 445 0 110385 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 467360



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.05 2.30 3.07 2/172 10065
/proc/meminfo: memFree=32024208/32951124 swapFree=67053156/67111528
[pid=9946] ppid=9944 vsize=467360 CPUtime=1300.03 cores=5,7
/proc/9946/stat : 9946 (qutersat_releas) R 9944 9946 8966 0 -1 4202496 66217 0 0 0 129981 22 0 0 25 0 1 0 875372753 478576640 60125 33554432000 4194304 6014671 140733345824592 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9946/statm: 116840 60125 727 445 0 110385 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 467360

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): 1299.81
CPU system time (s): 0.238963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 467360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66221
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= 12
involuntary context switches= 3024

runsolver used 1.92671 second user time and 4.95925 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-09 18:42:30
IDJOB=3376365
IDBENCH=82874
IDSOLVER=1856
FILE ID=node137/3376365-1307637750
RUNJOBID= node137-1307637505-9846
PBS_JOBID= 13549355
Free space on /tmp= 74104 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1800377425-032.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376365-1307637750/watcher-3376365-1307637750 -o /tmp/evaluation-result-3376365-1307637750/solver-3376365-1307637750 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376365-1307637750.cnf 1717413549

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

MD5SUM BENCH= d85bdfa4ee68fd1c7d18743407334b5d
RANDOM SEED=1717413549

node137.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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:     32951124 kB
MemFree:      31875952 kB
Buffers:        186948 kB
Cached:         312396 kB
SwapCached:      12208 kB
Active:         706256 kB
Inactive:       193772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31875952 kB
SwapTotal:    67111528 kB
SwapFree:     67053156 kB
Dirty:            1584 kB
Writeback:           0 kB
AnonPages:      397844 kB
Mapped:          14316 kB
Slab:           109812 kB
PageTables:       6128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   673328 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= 74108 MiB
End job on node137 at 2011-06-09 19:04:12