Trace number 3188741

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) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1534711423-054.SATISFIABLE.cnf
MD5SUMa512a4806a6c9d511a2d57127db8f60a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 800 #clause: 3408
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     800       0    3408      6809
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7610 ClauseNum: 20427 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 Solving... 
1300.06/1300.00	c Time Out !!
1300.06/1300.00	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-3188741-1302284552/watcher-3188741-1302284552 -o /tmp/evaluation-result-3188741-1302284552/solver-3188741-1302284552 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188741-1302284552.cnf 1523296394 

running on 2 cores: 1,3

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: 3.78 3.97 4.01 3/184 22496
/proc/meminfo: memFree=12861112/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=32364 CPUtime=0 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 1790 0 0 0 0 0 0 0 18 0 1 0 320870862 33140736 1723 33554432000 4194304 6016207 140736608928176 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 8091 1724 379 445 0 1635 0

[startup+0.0908091 s]
/proc/loadavg: 3.78 3.97 4.01 3/184 22496
/proc/meminfo: memFree=12861112/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=47736 CPUtime=0.08 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 4147 0 0 0 8 0 0 0 18 0 1 0 320870862 48881664 4080 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 11934 4080 719 445 0 5478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.100811 s]
/proc/loadavg: 3.78 3.97 4.01 3/184 22496
/proc/meminfo: memFree=12861112/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=47736 CPUtime=0.09 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 4157 0 0 0 9 0 0 0 18 0 1 0 320870862 48881664 4090 33554432000 4194304 6016207 140736608928176 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 11934 4090 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300769 s]
/proc/loadavg: 3.78 3.97 4.01 3/184 22496
/proc/meminfo: memFree=12861112/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=56332 CPUtime=0.29 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 4422 0 0 0 29 0 0 0 18 0 1 0 320870862 57683968 4355 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 14083 4355 722 445 0 7627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56332

[startup+0.700689 s]
/proc/loadavg: 3.78 3.97 4.01 3/184 22496
/proc/meminfo: memFree=12861112/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=65148 CPUtime=0.69 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 4849 0 0 0 69 0 0 0 18 0 1 0 320870862 66711552 4782 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 16287 4782 722 445 0 9831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65148

[startup+1.50053 s]
/proc/loadavg: 3.78 3.97 4.01 5/190 22527
/proc/meminfo: memFree=12812316/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=74152 CPUtime=1.49 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 5408 0 0 0 149 0 0 0 20 0 1 0 320870862 75931648 5341 33554432000 4194304 6016207 140736608928176 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 18538 5341 725 445 0 12082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74152

[startup+3.10021 s]
/proc/loadavg: 3.78 3.97 4.01 6/190 22527
/proc/meminfo: memFree=12785532/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=83360 CPUtime=3.09 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 8211 0 0 0 309 0 0 0 25 0 1 0 320870862 85360640 8144 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 20840 8144 729 445 0 14384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83360

[startup+6.30057 s]
/proc/loadavg: 3.80 3.97 4.01 6/190 22527
/proc/meminfo: memFree=12768480/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=102188 CPUtime=6.29 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 10442 0 0 0 628 1 0 0 25 0 1 0 320870862 104640512 10375 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 25547 10375 729 445 0 19091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102188

[startup+12.7003 s]
/proc/loadavg: 3.81 3.97 4.01 6/190 22554
/proc/meminfo: memFree=12736936/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=102316 CPUtime=12.69 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 13205 0 0 0 1268 1 0 0 25 0 1 0 320870862 104771584 13128 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 25579 13128 729 445 0 19123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102316

[startup+25.5008 s]
/proc/loadavg: 3.85 3.97 4.01 5/190 22554
/proc/meminfo: memFree=12686956/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=139984 CPUtime=25.49 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 16872 0 0 0 2547 2 0 0 25 0 1 0 320870862 143343616 16795 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 34996 16795 729 445 0 28540 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139984

[startup+51.1007 s]
/proc/loadavg: 3.90 3.97 4.01 5/190 22555
/proc/meminfo: memFree=12643876/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=139984 CPUtime=51.09 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 18660 0 0 0 5107 2 0 0 25 0 1 0 320870862 143343616 18583 33554432000 4194304 6016207 140736608928176 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 34996 18583 729 445 0 28540 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 139984

[startup+102.307 s]
/proc/loadavg: 3.96 3.97 4.00 5/190 22556
/proc/meminfo: memFree=12570960/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=139984 CPUtime=102.3 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 23552 0 0 0 10227 3 0 0 25 0 1 0 320870862 143343616 23475 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 34996 23475 729 445 0 28540 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 139984

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 4.00 5/190 22558
/proc/meminfo: memFree=12505224/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=160640 CPUtime=162.29 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 26354 0 0 0 16225 4 0 0 25 0 1 0 320870862 164495360 26277 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 40160 26277 729 445 0 33704 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 160640

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 22560
/proc/meminfo: memFree=12446672/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=160640 CPUtime=222.3 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 28286 0 0 0 22225 5 0 0 25 0 1 0 320870862 164495360 28209 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 40160 28209 729 445 0 33704 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 160640

[startup+282.301 s]
/proc/loadavg: 4.05 3.99 4.00 5/190 22561
/proc/meminfo: memFree=12417500/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=160640 CPUtime=282.3 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 28537 0 0 0 28225 5 0 0 25 0 1 0 320870862 164495360 28460 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425546 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 40160 28460 729 445 0 33704 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 160640

[startup+342.301 s]
/proc/loadavg: 3.98 3.97 4.00 6/190 22618
/proc/meminfo: memFree=12617992/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=160640 CPUtime=342.3 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 28681 0 0 0 34225 5 0 0 25 0 1 0 320870862 164495360 28604 33554432000 4194304 6016207 140736608928176 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 40160 28604 729 445 0 33704 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 160640

[startup+402.301 s]
/proc/loadavg: 4.12 4.02 4.01 6/190 22619
/proc/meminfo: memFree=12577420/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=250520 CPUtime=402.31 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 31754 0 0 0 40224 7 0 0 25 0 1 0 320870862 256532480 31676 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 62630 31676 729 445 0 56174 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 250520

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 22621
/proc/meminfo: memFree=12555200/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=462.31 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 32342 0 0 0 46224 7 0 0 25 0 1 0 320870862 302923776 32189 33554432000 4194304 6016207 140736608928176 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 32189 729 445 0 67500 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 295824

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 22623
/proc/meminfo: memFree=12545132/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=522.32 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 32578 0 0 0 52224 8 0 0 25 0 1 0 320870862 302923776 32425 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 32425 729 445 0 67500 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 295824

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22624
/proc/meminfo: memFree=12525144/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=582.32 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 32914 0 0 0 58224 8 0 0 25 0 1 0 320870862 302923776 31875 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 31875 729 445 0 67500 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 295824

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 22626
/proc/meminfo: memFree=12480336/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=642.33 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 33722 0 0 0 64225 8 0 0 25 0 1 0 320870862 302923776 32683 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 32683 729 445 0 67500 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 295824

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22627
/proc/meminfo: memFree=12435672/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=702.32 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 33992 0 0 0 70224 8 0 0 25 0 1 0 320870862 302923776 32953 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 32953 729 445 0 67500 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 295824

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22629
/proc/meminfo: memFree=12414308/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=762.33 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 34208 0 0 0 76225 8 0 0 25 0 1 0 320870862 302923776 33169 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 33169 729 445 0 67500 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 295824

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22631
/proc/meminfo: memFree=12365672/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=822.33 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 37431 0 0 0 82224 9 0 0 25 0 1 0 320870862 302923776 36392 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 36392 729 445 0 67500 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 295824

[startup+882.301 s]
/proc/loadavg: 4.19 4.05 4.01 5/190 22632
/proc/meminfo: memFree=12340352/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=882.33 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 38043 0 0 0 88223 10 0 0 25 0 1 0 320870862 302923776 37004 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 37004 729 445 0 67500 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 295824

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 4.01 5/190 22634
/proc/meminfo: memFree=12296040/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=942.33 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 38051 0 0 0 94223 10 0 0 25 0 1 0 320870862 302923776 37012 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 37012 729 445 0 67500 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 295824

[startup+1002.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/190 22635
/proc/meminfo: memFree=12249520/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=1002.34 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 40653 0 0 0 100223 11 0 0 25 0 1 0 320870862 302923776 39614 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 39614 729 445 0 67500 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 295824

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 22637
/proc/meminfo: memFree=12224440/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=1062.34 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 46835 0 0 0 106220 14 0 0 25 0 1 0 320870862 302923776 45796 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 45796 729 445 0 67500 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 295824

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 22648
/proc/meminfo: memFree=12203504/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=1122.34 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 47792 0 0 0 112220 14 0 0 25 0 1 0 320870862 302923776 46753 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 46753 729 445 0 67500 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 295824

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 22649
/proc/meminfo: memFree=12203832/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=1182.34 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 47812 0 0 0 118220 14 0 0 25 0 1 0 320870862 302923776 46773 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 46773 729 445 0 67500 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 295824

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22651
/proc/meminfo: memFree=12199340/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=1242.35 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 48722 0 0 0 124220 15 0 0 25 0 1 0 320870862 302923776 47683 33554432000 4194304 6016207 140736608928176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 47683 729 445 0 67500 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 295824



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22652
/proc/meminfo: memFree=12190504/32951124 swapFree=67111528/67111528
[pid=22496] ppid=22493 vsize=295824 CPUtime=1300.06 cores=1,3
/proc/22496/stat : 22496 (qutersat_releas) R 22493 22496 22015 0 -1 4202496 48726 0 0 0 129991 15 0 0 25 0 1 0 320870862 302923776 47687 33554432000 4194304 6016207 140736608928176 18446744073709551615 4381721 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22496/statm: 73956 47687 729 445 0 67500 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 295824

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): 1300.07
CPU user time (s): 1299.91
CPU system time (s): 0.159975
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 295824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48731
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= 25
involuntary context switches= 1685

runsolver used 1.9927 second user time and 5.10222 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-08 19:42:32
IDJOB=3188741
IDBENCH=82872
IDSOLVER=1607
FILE ID=node143/3188741-1302284552
RUNJOBID= node143-1302280646-22035
PBS_JOBID= 12919083
Free space on /tmp= 71388 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1534711423-054.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188741-1302284552/watcher-3188741-1302284552 -o /tmp/evaluation-result-3188741-1302284552/solver-3188741-1302284552 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188741-1302284552.cnf 1523296394

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

MD5SUM BENCH= a512a4806a6c9d511a2d57127db8f60a
RANDOM SEED=1523296394

node143.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	: 5226.15
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12861648 kB
Buffers:        557204 kB
Cached:       18833204 kB
SwapCached:          0 kB
Active:        9989156 kB
Inactive:      9672336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12861648 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3548 kB
Writeback:           0 kB
AnonPages:      270856 kB
Mapped:          17056 kB
Slab:           363708 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   547100 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= 71384 MiB
End job on node143 at 2011-04-08 20:04:14