Trace number 3420973

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) 5000.1 4999.94

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n300-s12830984-sat.cnf
MD5SUM8561dcfb17af254a7261755a5f31a440
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.63714
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
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: 300 #clause: 720
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: 300
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 300 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 600
0.00/0.00	c Clauses( cover/uncovered ): 0 120
0.00/0.00	c Total Clauses( cover/uncovered ): 0 720 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 2.5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     300       0     720      1079
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 721
0.00/0.02	c TmMap: Origin: 1380 ClauseNum: 3237 --> New: 1022 ClauseNum: 2521
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 1442 #xorclause: 0
0.00/0.02	c #var: 301 #clauses: 122 Solving... 
5000.06/4999.91	c Time Out !!
5000.06/4999.91	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-3420973-1306604412/watcher-3420973-1306604412 -o /tmp/evaluation-result-3420973-1306604412/solver-3420973-1306604412 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3420973-1306604412.cnf 593115956 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.03 2.00 2/493 7172
/proc/meminfo: memFree=13037004/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=33388 CPUtime=0 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 2056 0 0 0 0 0 0 0 22 0 1 0 850671863 34189312 1993 33554432000 4194304 6014671 140737359950352 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 8347 1995 449 445 0 1892 0

[startup+0.0650891 s]
/proc/loadavg: 2.03 2.03 2.00 2/493 7172
/proc/meminfo: memFree=13037004/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=45688 CPUtime=0.05 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 3613 0 0 0 5 0 0 0 22 0 1 0 850671863 46784512 3550 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 11422 3550 721 445 0 4967 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45688

[startup+0.101085 s]
/proc/loadavg: 2.03 2.03 2.00 2/493 7172
/proc/meminfo: memFree=13037004/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=45688 CPUtime=0.09 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 3692 0 0 0 9 0 0 0 22 0 1 0 850671863 46784512 3629 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 11422 3629 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.30105 s]
/proc/loadavg: 2.03 2.03 2.00 2/493 7172
/proc/meminfo: memFree=13037004/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=55332 CPUtime=0.29 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 4126 0 0 0 29 0 0 0 23 0 1 0 850671863 56659968 4063 33554432000 4194304 6014671 140737359950352 18446744073709551615 251367243409 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 13833 4063 723 445 0 7378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55332

[startup+0.700972 s]
/proc/loadavg: 2.03 2.03 2.00 2/493 7172
/proc/meminfo: memFree=13037004/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=64260 CPUtime=0.69 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 4728 0 0 0 69 0 0 0 25 0 1 0 850671863 65802240 4665 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 16065 4665 723 445 0 9610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64260

[startup+1.50082 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 7181
/proc/meminfo: memFree=12993788/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=82520 CPUtime=1.49 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 5758 0 0 0 148 1 0 0 25 0 1 0 850671863 84500480 5695 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 20630 5695 723 445 0 14175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82520

[startup+3.10053 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 7181
/proc/meminfo: memFree=12976928/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=101244 CPUtime=3.09 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 9502 0 0 0 308 1 0 0 25 0 1 0 850671863 103673856 9439 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 25311 9439 727 445 0 18856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101244

[startup+6.30093 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 7181
/proc/meminfo: memFree=12955352/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=110968 CPUtime=6.29 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 11041 0 0 0 628 1 0 0 25 0 1 0 850671863 113631232 10978 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 27742 10978 727 445 0 21287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110968

[startup+12.7007 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 7181
/proc/meminfo: memFree=12925984/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=110968 CPUtime=12.69 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 14253 0 0 0 1267 2 0 0 25 0 1 0 850671863 113631232 14187 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 27742 14187 729 445 0 21287 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110968

[startup+25.5004 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 7182
/proc/meminfo: memFree=12901548/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=110968 CPUtime=25.49 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 17017 0 0 0 2547 2 0 0 25 0 1 0 850671863 113631232 16951 33554432000 4194304 6014671 140737359950352 18446744073709551615 4551901 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 27742 16951 729 445 0 21287 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110968

[startup+51.1006 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 7182
/proc/meminfo: memFree=12859432/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=133080 CPUtime=51.09 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 22269 0 0 0 5106 3 0 0 25 0 1 0 850671863 136273920 22203 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 33270 22203 729 445 0 26815 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133080

[startup+102.319 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7184
/proc/meminfo: memFree=12805724/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=156208 CPUtime=102.31 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 31502 0 0 0 10226 5 0 0 25 0 1 0 850671863 159956992 31435 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 39052 31435 728 445 0 32597 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 156208

[startup+162.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 7185
/proc/meminfo: memFree=12727452/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=244620 CPUtime=162.3 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 38826 0 0 0 16224 6 0 0 25 0 1 0 850671863 250490880 38759 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 61155 38759 728 445 0 54700 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 244620

[startup+222.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/499 7187
/proc/meminfo: memFree=12701012/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=295632 CPUtime=222.3 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 42164 0 0 0 22224 6 0 0 25 0 1 0 850671863 302727168 42069 33554432000 4194304 6014671 140737359950352 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 73908 42069 728 445 0 67453 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 295632

[startup+282.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/499 7189
/proc/meminfo: memFree=12670480/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=349772 CPUtime=282.3 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 49326 0 0 0 28222 8 0 0 25 0 1 0 850671863 358166528 49178 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 87443 49178 728 445 0 80988 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 349772

[startup+342.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 7190
/proc/meminfo: memFree=12630772/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=349772 CPUtime=342.3 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 53807 0 0 0 34221 9 0 0 25 0 1 0 850671863 358166528 53591 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 87443 53591 728 445 0 80988 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 349772

[startup+402.301 s]
/proc/loadavg: 2.07 2.06 2.01 3/499 7192
/proc/meminfo: memFree=12610164/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=349772 CPUtime=402.3 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 55827 0 0 0 40221 9 0 0 25 0 1 0 850671863 358166528 55498 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 87443 55498 728 445 0 80988 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 349772

[startup+462.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/499 7193
/proc/meminfo: memFree=12547888/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=349772 CPUtime=462.3 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 56913 0 0 0 46221 9 0 0 25 0 1 0 850671863 358166528 56584 33554432000 4194304 6014671 140737359950352 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 87443 56584 728 445 0 80988 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 349772

[startup+522.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 7195
/proc/meminfo: memFree=12540916/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=349900 CPUtime=522.3 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 57684 0 0 0 52221 9 0 0 25 0 1 0 850671863 358297600 57253 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 87475 57253 728 445 0 81020 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 349900

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 7197
/proc/meminfo: memFree=12529848/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=349900 CPUtime=582.31 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 59918 0 0 0 58221 10 0 0 25 0 1 0 850671863 358297600 59487 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 87475 59487 728 445 0 81020 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 349900

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.03 2.05 2.00 3/499 7301
/proc/meminfo: memFree=12071220/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4062.44 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 128534 0 0 0 406221 23 0 0 25 0 1 0 850671863 704630784 123928 33554432000 4194304 6014671 140737359950352 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 123928 727 445 0 165574 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 688116

[startup+4122.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/499 7303
/proc/meminfo: memFree=12070936/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4122.42 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 128634 0 0 0 412219 23 0 0 25 0 1 0 850671863 704630784 124028 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 124028 727 445 0 165574 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 688116

[startup+4182.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/499 7305
/proc/meminfo: memFree=12043500/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4182.43 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 128791 0 0 0 418220 23 0 0 25 0 1 0 850671863 704630784 124140 33554432000 4194304 6014671 140737359950352 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 124140 727 445 0 165574 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 688116

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 7306
/proc/meminfo: memFree=12022136/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4242.44 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 130022 0 0 0 424220 24 0 0 25 0 1 0 850671863 704630784 125371 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 125371 727 445 0 165574 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 688116

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7308
/proc/meminfo: memFree=12007352/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4302.43 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 133194 0 0 0 430219 24 0 0 25 0 1 0 850671863 704630784 128494 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 128494 727 445 0 165574 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 688116

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7309
/proc/meminfo: memFree=11980036/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4362.44 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 135456 0 0 0 436219 25 0 0 25 0 1 0 850671863 704630784 130756 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 130756 727 445 0 165574 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 688116

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 7311
/proc/meminfo: memFree=11930036/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4422.44 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 140669 0 0 0 442218 26 0 0 25 0 1 0 850671863 704630784 135969 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 135969 727 445 0 165574 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 688116

[startup+4482.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/499 7313
/proc/meminfo: memFree=11929128/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4482.44 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 140669 0 0 0 448218 26 0 0 25 0 1 0 850671863 704630784 135969 33554432000 4194304 6014671 140737359950352 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 135969 727 445 0 165574 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 688116

[startup+4542.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/499 7314
/proc/meminfo: memFree=11928720/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4542.44 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 140798 0 0 0 454218 26 0 0 25 0 1 0 850671863 704630784 136047 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 136047 727 445 0 165574 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 688116

[startup+4602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/499 7316
/proc/meminfo: memFree=11927816/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4602.45 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 140798 0 0 0 460219 26 0 0 25 0 1 0 850671863 704630784 136047 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 136047 727 445 0 165574 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 688116

[startup+4662.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/499 7317
/proc/meminfo: memFree=11925680/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4662.44 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 141067 0 0 0 466218 26 0 0 25 0 1 0 850671863 704630784 136258 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 136258 727 445 0 165574 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 688116

[startup+4722.32 s]
/proc/loadavg: 2.06 2.05 2.01 3/499 7319
/proc/meminfo: memFree=11925272/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4722.46 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 141067 0 0 0 472220 26 0 0 25 0 1 0 850671863 704630784 136258 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 136258 727 445 0 165574 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 688116

[startup+4782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 7321
/proc/meminfo: memFree=11926108/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4782.45 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 141067 0 0 0 478219 26 0 0 25 0 1 0 850671863 704630784 136258 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 136258 727 445 0 165574 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 688116

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 7322
/proc/meminfo: memFree=11925088/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4842.45 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 141195 0 0 0 484219 26 0 0 25 0 1 0 850671863 704630784 136386 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 136386 727 445 0 165574 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 688116

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7333
/proc/meminfo: memFree=11924840/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4902.45 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 141241 0 0 0 490219 26 0 0 25 0 1 0 850671863 704630784 136352 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 136352 727 445 0 165574 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 688116

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7334
/proc/meminfo: memFree=11922592/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=688116 CPUtime=4962.45 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 141869 0 0 0 496219 26 0 0 25 0 1 0 850671863 704630784 136980 33554432000 4194304 6014671 140737359950352 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 172029 136980 727 445 0 165574 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 688116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 7335
/proc/meminfo: memFree=11908576/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=776708 CPUtime=5000.06 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 145374 0 0 0 499978 28 0 0 25 0 1 0 850671863 795348992 140485 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 194177 140485 727 445 0 187722 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 776708

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 7335
/proc/meminfo: memFree=11908576/32950928 swapFree=38710956/67111528
[pid=7172] ppid=7170 vsize=776708 CPUtime=5000.06 cores=1,3,5,7
/proc/7172/stat : 7172 (qutersat_releas) R 7170 7172 5731 0 -1 4202496 145374 0 0 0 499978 28 0 0 25 0 1 0 850671863 795348992 140485 33554432000 4194304 6014671 140737359950352 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7172/statm: 194177 140485 727 445 0 187722 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 776708

Child status: 1
Real time (s): 4999.94
CPU time (s): 5000.1
CPU user time (s): 4999.8
CPU system time (s): 0.309952
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 776708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145379
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= 14
involuntary context switches= 56718

runsolver used 23.7574 second user time and 58.1302 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-28 19:40:12
IDJOB=3420973
IDBENCH=83139
IDSOLVER=1868
FILE ID=node113/3420973-1306604412
RUNJOBID= node113-1306604412-7161
PBS_JOBID= 13471567
Free space on /tmp= 73284 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n300-s12830984-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420973-1306604412/watcher-3420973-1306604412 -o /tmp/evaluation-result-3420973-1306604412/solver-3420973-1306604412 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3420973-1306604412.cnf 593115956

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8561dcfb17af254a7261755a5f31a440
RANDOM SEED=593115956

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13037028 kB
Buffers:        345892 kB
Cached:        9823632 kB
SwapCached:      93760 kB
Active:        9546804 kB
Inactive:     10019312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13037028 kB
SwapTotal:    67111528 kB
SwapFree:     38710956 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:     9314776 kB
Mapped:          25064 kB
Slab:           161420 kB
PageTables:     116636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154763208 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= 73280 MiB
End job on node113 at 2011-05-28 21:03:34