Trace number 3188862

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
MD5SUM20f33ec190b502d21efebab5417989ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.7644
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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: 400 #clause: 1704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 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     400       0    1704      3404
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: 1704
0.00/0.02	c TmMap: Origin: 3805 ClauseNum: 10212 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188862-1302285907/watcher-3188862-1302285907 -o /tmp/evaluation-result-3188862-1302285907/solver-3188862-1302285907 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188862-1302285907.cnf 992973008 

running on 2 cores: 4,6

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: 4.01 4.01 4.00 5/189 22030
/proc/meminfo: memFree=19122852/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=31844 CPUtime=0 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 1008 0 0 0 0 0 0 0 25 0 1 0 340193298 32608256 941 33554432000 4194304 6016207 140737032133536 18446744073709551615 216634209339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22030/statm: 7961 953 303 445 0 1505 0

[startup+0.033301 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 22030
/proc/meminfo: memFree=19122852/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=46712 CPUtime=0.02 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 3837 0 0 0 2 0 0 0 25 0 1 0 340193298 47833088 3769 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 11678 3769 719 445 0 5222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.100301 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 22030
/proc/meminfo: memFree=19122852/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=46712 CPUtime=0.09 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 3898 0 0 0 9 0 0 0 25 0 1 0 340193298 47833088 3830 33554432000 4194304 6016207 140737032133536 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 11678 3830 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300267 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 22030
/proc/meminfo: memFree=19122852/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=55168 CPUtime=0.29 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 4079 0 0 0 29 0 0 0 25 0 1 0 340193298 56492032 4011 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 13792 4011 722 445 0 7336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55168

[startup+0.700197 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 22030
/proc/meminfo: memFree=19122852/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=63756 CPUtime=0.69 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 4361 0 0 0 69 0 0 0 25 0 1 0 340193298 65286144 4293 33554432000 4194304 6016207 140737032133536 18446744073709551615 4380651 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 15939 4293 722 445 0 9483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63756

[startup+1.50105 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 22031
/proc/meminfo: memFree=19103880/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=72472 CPUtime=1.49 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 6105 0 0 0 149 0 0 0 25 0 1 0 340193298 74211328 6037 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 18118 6037 729 445 0 11662 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72472

[startup+3.10078 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 22031
/proc/meminfo: memFree=19096068/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=81340 CPUtime=3.09 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 6611 0 0 0 309 0 0 0 25 0 1 0 340193298 83292160 6543 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 20335 6543 729 445 0 13879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81340

[startup+6.30022 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 22031
/proc/meminfo: memFree=19086852/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=81340 CPUtime=6.28 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 8150 0 0 0 628 0 0 0 25 0 1 0 340193298 83292160 8070 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 20335 8070 729 445 0 13879 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81340

[startup+12.7011 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 22031
/proc/meminfo: memFree=19067648/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=90584 CPUtime=12.69 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 10747 0 0 0 1268 1 0 0 25 0 1 0 340193298 92758016 10667 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 22646 10667 729 445 0 16190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90584

[startup+25.5008 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 22032
/proc/meminfo: memFree=19056356/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=100016 CPUtime=25.49 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 12830 0 0 0 2548 1 0 0 25 0 1 0 340193298 102416384 12750 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 25004 12750 729 445 0 18548 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100016

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22032
/proc/meminfo: memFree=19030644/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=129888 CPUtime=51.09 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 15885 0 0 0 5107 2 0 0 25 0 1 0 340193298 133005312 15805 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 32472 15805 729 445 0 26016 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129888

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22034
/proc/meminfo: memFree=18979764/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=129888 CPUtime=102.3 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 19666 0 0 0 10227 3 0 0 25 0 1 0 340193298 133005312 19586 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 32472 19586 729 445 0 26016 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 129888

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22035
/proc/meminfo: memFree=18976136/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=129888 CPUtime=162.29 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 19995 0 0 0 16226 3 0 0 25 0 1 0 340193298 133005312 19915 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 32472 19915 729 445 0 26016 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 129888

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22037
/proc/meminfo: memFree=18933080/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=140752 CPUtime=222.3 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 23347 0 0 0 22226 4 0 0 25 0 1 0 340193298 144130048 23267 33554432000 4194304 6016207 140737032133536 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 35188 23267 729 445 0 28732 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 140752

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22038
/proc/meminfo: memFree=18895588/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=151888 CPUtime=282.3 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 26888 0 0 0 28225 5 0 0 25 0 1 0 340193298 155533312 26803 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 37972 26803 729 445 0 31516 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 151888

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22040
/proc/meminfo: memFree=18875348/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=174608 CPUtime=342.3 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 30729 0 0 0 34224 6 0 0 25 0 1 0 340193298 178798592 30644 33554432000 4194304 6016207 140737032133536 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 43652 30644 729 445 0 37196 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 174608

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22042
/proc/meminfo: memFree=18826816/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=174608 CPUtime=402.29 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 32965 0 0 0 40223 6 0 0 25 0 1 0 340193298 178798592 32880 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425238 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 43652 32880 729 445 0 37196 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 174608

[startup+462.301 s]
/proc/loadavg: 3.61 3.90 3.97 4/184 22060
/proc/meminfo: memFree=18942684/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=197988 CPUtime=462.3 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 35484 0 0 0 46222 8 0 0 25 0 1 0 340193298 202739712 35399 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 49497 35399 729 445 0 43041 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 197988

[startup+522.301 s]
/proc/loadavg: 3.22 3.74 3.90 4/184 22062
/proc/meminfo: memFree=18938688/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=197988 CPUtime=522.3 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 35664 0 0 0 52222 8 0 0 25 0 1 0 340193298 202739712 35572 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 49497 35572 729 445 0 43041 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 197988

[startup+582.301 s]
/proc/loadavg: 3.08 3.60 3.85 4/184 22063
/proc/meminfo: memFree=18934920/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=197988 CPUtime=582.3 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 36615 0 0 0 58222 8 0 0 25 0 1 0 340193298 202739712 36512 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 49497 36512 729 445 0 43041 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 197988

[startup+642.301 s]
/proc/loadavg: 3.03 3.49 3.79 4/184 22065
/proc/meminfo: memFree=18920496/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=197988 CPUtime=642.31 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 36854 0 0 0 64223 8 0 0 25 0 1 0 340193298 202739712 36736 33554432000 4194304 6016207 140737032133536 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 49497 36736 729 445 0 43041 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 197988

[startup+702.3 s]
/proc/loadavg: 3.01 3.40 3.74 4/184 22067
/proc/meminfo: memFree=18911176/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=197988 CPUtime=702.3 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 37179 0 0 0 70222 8 0 0 25 0 1 0 340193298 202739712 37050 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 49497 37050 729 445 0 43041 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 197988

[startup+762.307 s]
/proc/loadavg: 3.00 3.32 3.69 4/184 22068
/proc/meminfo: memFree=18899856/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=197988 CPUtime=762.31 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 38093 0 0 0 76223 8 0 0 25 0 1 0 340193298 202739712 37940 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 49497 37940 729 445 0 43041 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 197988

[startup+822.301 s]
/proc/loadavg: 3.00 3.26 3.64 4/184 22070
/proc/meminfo: memFree=18886056/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=197988 CPUtime=822.31 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 38308 0 0 0 82222 9 0 0 25 0 1 0 340193298 202739712 38155 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 49497 38155 729 445 0 43041 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 197988

[startup+882.301 s]
/proc/loadavg: 3.00 3.21 3.60 4/184 22071
/proc/meminfo: memFree=18855264/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=197988 CPUtime=882.31 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 38973 0 0 0 88222 9 0 0 25 0 1 0 340193298 202739712 38820 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 49497 38820 729 445 0 43041 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 197988

[startup+942.301 s]
/proc/loadavg: 2.56 3.07 3.53 2/172 22109
/proc/meminfo: memFree=19352696/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=197988 CPUtime=942.31 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 39060 0 0 0 94222 9 0 0 25 0 1 0 340193298 202739712 38880 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 49497 38880 729 445 0 43041 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 197988

[startup+1002.3 s]
/proc/loadavg: 1.57 2.69 3.37 2/172 22111
/proc/meminfo: memFree=19344264/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=249272 CPUtime=1002.32 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 41260 0 0 0 100222 10 0 0 25 0 1 0 340193298 255254528 41028 33554432000 4194304 6016207 140737032133536 18446744073709551615 4424327 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 62318 41028 733 445 0 55862 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 249272

[startup+1062.3 s]
/proc/loadavg: 1.21 2.38 3.21 2/172 22112
/proc/meminfo: memFree=19336892/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=249272 CPUtime=1062.32 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 43146 0 0 0 106222 10 0 0 25 0 1 0 340193298 255254528 42914 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 62318 42914 733 445 0 55862 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 249272

[startup+1122.3 s]
/proc/loadavg: 1.07 2.13 3.07 2/172 22114
/proc/meminfo: memFree=19335752/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=249272 CPUtime=1122.32 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 43394 0 0 0 112222 10 0 0 25 0 1 0 340193298 255254528 43162 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 62318 43162 733 445 0 55862 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 249272

[startup+1182.3 s]
/proc/loadavg: 1.02 1.92 2.94 2/172 22115
/proc/meminfo: memFree=19333464/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=249272 CPUtime=1182.31 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 46636 0 0 0 118221 10 0 0 25 0 1 0 340193298 255254528 43802 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 62318 43802 733 445 0 55862 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 249272

[startup+1242.3 s]
/proc/loadavg: 1.01 1.75 2.82 2/172 22117
/proc/meminfo: memFree=19332936/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=249272 CPUtime=1242.32 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 46663 0 0 0 124222 10 0 0 25 0 1 0 340193298 255254528 43829 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 62318 43829 733 445 0 55862 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 249272



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.62 2.71 2/172 22119
/proc/meminfo: memFree=19333124/32951124 swapFree=67111528/67111528
[pid=22030] ppid=22028 vsize=249272 CPUtime=1300.02 cores=4,6
/proc/22030/stat : 22030 (qutersat_releas) R 22028 22030 21295 0 -1 4202496 46664 0 0 0 129992 10 0 0 25 0 1 0 340193298 255254528 43830 33554432000 4194304 6016207 140737032133536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22030/statm: 62318 43830 733 445 0 55862 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 249272

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): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.115982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 249272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46669
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= 13
involuntary context switches= 1632

runsolver used 2.08668 second user time and 4.24735 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 20:05:07
IDJOB=3188862
IDBENCH=82993
IDSOLVER=1607
FILE ID=node103/3188862-1302285907
RUNJOBID= node103-1302280329-21314
PBS_JOBID= 12919069
Free space on /tmp= 71720 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188862-1302285907/watcher-3188862-1302285907 -o /tmp/evaluation-result-3188862-1302285907/solver-3188862-1302285907 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188862-1302285907.cnf 992973008

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

MD5SUM BENCH= 20f33ec190b502d21efebab5417989ef
RANDOM SEED=992973008

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.77
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19123132 kB
Buffers:        497428 kB
Cached:       12542716 kB
SwapCached:          0 kB
Active:        8273356 kB
Inactive:      5206840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19123132 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:      440312 kB
Mapped:          20120 kB
Slab:           283276 kB
PageTables:       6204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   681812 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= 71724 MiB
End job on node103 at 2011-04-08 20:26:49