Trace number 3376187

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S808762165-030-UNKNOWN.cnf
MD5SUMdd49a0090ce99bfddfd58615449391d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.1482
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
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.
0.10/0.13	c Parse Cnf success: #var: 25000 #clause: 105000
0.10/0.13	c Find Units :          0
0.10/0.13	c Find Invs  :          0
0.10/0.14	c Find Ands  :          0 AvgFaninNum: nan
0.10/0.14	c Find Xors  :          0 AvgFaninNum: nan
0.10/0.15	c Find Ite   :          0
0.19/0.20	c UnDirect variable: 0
0.19/0.20	c UnDirect to Direct Gate: 0
0.19/0.20	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.20	c Break Cycle : 0
0.19/0.20	c Total Root : 0 Undef Var: 25000
0.19/0.20	c After covering, Total Root: 0 Leaf: 0
0.19/0.20	c Variable( cover/uncovered/unused ): 0 25000 0
0.19/0.20	c Unit Clauses: 0
0.19/0.20	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.20	c Clauses( cover/uncovered ): 0 105000
0.19/0.20	c Total Clauses( cover/uncovered ): 0 105000 0%
0.19/0.20	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.30	c Uncover Clauses avg size: 3 max size: 3
0.29/0.30	c Final circuit: i/l/o/s   25000       0  105000    209991
0.29/0.30	c CnfToAig: Time: 0.3 s
0.39/0.46	c TmMap: Set choices finish.
0.49/0.54	c TmMap: Set big and: 105000
0.49/0.54	c TmMap: Origin: 234992 ClauseNum: 629973 --> New: 130001 ClauseNum: 420000
0.49/0.54	c TmMap: Time: 0.1
0.49/0.57	c Try to Add: #clause: 210000 #xorclause: 0
0.59/0.62	c #var: 25000 #clauses: 105001 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376187-1305470462/watcher-3376187-1305470462 -o /tmp/evaluation-result-3376187-1305470462/solver-3376187-1305470462 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376187-1305470462.cnf 1304531276 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.66 3.27 3.86 4/319 19340
/proc/meminfo: memFree=15717128/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=34412 CPUtime=0 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 2306 0 0 0 0 0 0 0 21 0 1 0 658648961 35237888 2243 33554432000 4194304 6014671 140736079861472 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 8603 2243 378 445 0 2148 0

[startup+0.111398 s]
/proc/loadavg: 1.66 3.27 3.86 4/319 19340
/proc/meminfo: memFree=15717128/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=60140 CPUtime=0.1 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 8657 0 0 0 10 0 0 0 22 0 1 0 658648961 61583360 8594 33554432000 4194304 6014671 140736079861472 18446744073709551615 4303700 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 15035 8594 378 445 0 8580 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 60140

[startup+0.200379 s]
/proc/loadavg: 1.66 3.27 3.86 4/319 19340
/proc/meminfo: memFree=15717128/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=60140 CPUtime=0.19 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 8916 0 0 0 19 0 0 0 22 0 1 0 658648961 61583360 8853 33554432000 4194304 6014671 140736079861472 18446744073709551615 4263930 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 15035 8853 393 445 0 8580 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 60140

[startup+0.300364 s]
/proc/loadavg: 1.66 3.27 3.86 4/319 19340
/proc/meminfo: memFree=15717128/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=66284 CPUtime=0.29 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 10457 0 0 0 28 1 0 0 22 0 1 0 658648961 67874816 10394 33554432000 4194304 6014671 140736079861472 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 16571 10394 398 445 0 10116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66284

[startup+0.700301 s]
/proc/loadavg: 1.66 3.27 3.86 4/319 19340
/proc/meminfo: memFree=15717128/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=108288 CPUtime=0.69 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 21256 0 0 0 67 2 0 0 23 0 1 0 658648961 110886912 21193 33554432000 4194304 6014671 140736079861472 18446744073709551615 218370651087 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 27072 21193 698 445 0 20617 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108288

[startup+1.50015 s]
/proc/loadavg: 1.66 3.27 3.86 5/320 19341
/proc/meminfo: memFree=15629956/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=108288 CPUtime=1.49 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 21280 0 0 0 147 2 0 0 25 0 1 0 658648961 110886912 21217 33554432000 4194304 6014671 140736079861472 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 27072 21217 721 445 0 20617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108288

[startup+3.10087 s]
/proc/loadavg: 1.66 3.27 3.86 5/320 19341
/proc/meminfo: memFree=15618920/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=141104 CPUtime=3.09 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 21739 0 0 0 307 2 0 0 25 0 1 0 658648961 144490496 21676 33554432000 4194304 6014671 140736079861472 18446744073709551615 4377923 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 35276 21677 721 445 0 28821 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141104

[startup+6.3003 s]
/proc/loadavg: 1.85 3.28 3.86 5/320 19341
/proc/meminfo: memFree=15569824/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=141104 CPUtime=6.3 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 24214 0 0 0 627 3 0 0 25 0 1 0 658648961 144490496 24151 33554432000 4194304 6014671 140736079861472 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 35276 24151 722 445 0 28821 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 141104

[startup+12.7002 s]
/proc/loadavg: 2.02 3.29 3.86 5/320 19341
/proc/meminfo: memFree=15445096/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=232364 CPUtime=12.69 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 40715 0 0 0 1264 5 0 0 25 0 1 0 658648961 237940736 40652 33554432000 4194304 6014671 140736079861472 18446744073709551615 4380039 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 58091 40652 726 445 0 51636 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 232364

[startup+25.5009 s]
/proc/loadavg: 2.46 3.33 3.87 5/320 19342
/proc/meminfo: memFree=15328416/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=306188 CPUtime=25.5 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 47931 0 0 0 2544 6 0 0 25 0 1 0 658648961 313536512 47868 33554432000 4194304 6014671 140736079861472 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 76547 47868 726 445 0 70092 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 306188

[startup+51.1003 s]
/proc/loadavg: 2.98 3.38 3.87 5/320 19342
/proc/meminfo: memFree=15180416/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=332024 CPUtime=51.09 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 65407 0 0 0 5100 9 0 0 25 0 1 0 658648961 339992576 65344 33554432000 4194304 6014671 140736079861472 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 83006 65344 726 445 0 76551 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 332024

[startup+102.3 s]
/proc/loadavg: 3.56 3.47 3.87 5/320 19344
/proc/meminfo: memFree=15048944/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=385856 CPUtime=102.31 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 83518 0 0 0 10219 12 0 0 25 0 1 0 658648961 395116544 79936 33554432000 4194304 6014671 140736079861472 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 96464 79936 726 445 0 90009 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 385856

[startup+162.301 s]
/proc/loadavg: 3.84 3.57 3.88 5/320 19345
/proc/meminfo: memFree=14938060/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=454632 CPUtime=162.3 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 93169 0 0 0 16216 14 0 0 25 0 1 0 658648961 465543168 89587 33554432000 4194304 6014671 140736079861472 18446744073709551615 4378860 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 113658 89587 726 445 0 107203 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 454632

[startup+222.312 s]
/proc/loadavg: 3.94 3.64 3.88 5/320 19347
/proc/meminfo: memFree=14862128/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=222.3 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 100365 0 0 0 22214 16 0 0 25 0 1 0 658648961 522571776 96783 33554432000 4194304 6014671 140736079861472 18446744073709551615 4423508 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 96783 726 445 0 121126 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 510324

[startup+282.3 s]
/proc/loadavg: 3.98 3.70 3.89 5/320 19349
/proc/meminfo: memFree=14754460/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=282.3 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 101259 0 0 0 28213 17 0 0 25 0 1 0 658648961 522571776 97677 33554432000 4194304 6014671 140736079861472 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 97677 726 445 0 121126 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 510324

[startup+342.301 s]
/proc/loadavg: 4.07 3.79 3.91 5/320 19350
/proc/meminfo: memFree=14720696/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=342.3 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 102253 0 0 0 34213 17 0 0 25 0 1 0 658648961 522571776 98671 33554432000 4194304 6014671 140736079861472 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 98671 726 445 0 121126 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 510324

[startup+402.301 s]
/proc/loadavg: 4.02 3.82 3.91 5/320 19352
/proc/meminfo: memFree=14634856/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=402.3 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 103264 0 0 0 40213 17 0 0 25 0 1 0 658648961 522571776 99682 33554432000 4194304 6014671 140736079861472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 99682 726 445 0 121126 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 510324

[startup+462.3 s]
/proc/loadavg: 4.01 3.85 3.91 5/320 19353
/proc/meminfo: memFree=14632092/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=462.3 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 103696 0 0 0 46213 17 0 0 25 0 1 0 658648961 522571776 100114 33554432000 4194304 6014671 140736079861472 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 100114 726 445 0 121126 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 510324

[startup+522.301 s]
/proc/loadavg: 4.00 3.88 3.91 5/320 19355
/proc/meminfo: memFree=14623872/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=522.31 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 104597 0 0 0 52213 18 0 0 25 0 1 0 658648961 522571776 101015 33554432000 4194304 6014671 140736079861472 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 101015 726 445 0 121126 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 510324

[startup+582.301 s]
/proc/loadavg: 4.11 3.94 3.93 5/320 19357
/proc/meminfo: memFree=14565800/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=582.31 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 105210 0 0 0 58213 18 0 0 25 0 1 0 658648961 522571776 101628 33554432000 4194304 6014671 140736079861472 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 101628 726 445 0 121126 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 510324

[startup+642.3 s]
/proc/loadavg: 4.04 3.95 3.93 5/320 19358
/proc/meminfo: memFree=14556348/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=642.31 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 105658 0 0 0 64213 18 0 0 25 0 1 0 658648961 522571776 102076 33554432000 4194304 6014671 140736079861472 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 102076 726 445 0 121126 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 510324

[startup+702.301 s]
/proc/loadavg: 4.01 3.95 3.93 5/320 19360
/proc/meminfo: memFree=14503364/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=702.31 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 106333 0 0 0 70213 18 0 0 25 0 1 0 658648961 522571776 102751 33554432000 4194304 6014671 140736079861472 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 102751 726 445 0 121126 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 510324

[startup+762.301 s]
/proc/loadavg: 4.00 3.96 3.93 5/320 19361
/proc/meminfo: memFree=14499232/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=762.32 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 106865 0 0 0 76214 18 0 0 25 0 1 0 658648961 522571776 103283 33554432000 4194304 6014671 140736079861472 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 103283 726 445 0 121126 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 510324

[startup+822.3 s]
/proc/loadavg: 4.00 3.96 3.93 5/320 19363
/proc/meminfo: memFree=14487916/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=510324 CPUtime=822.31 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 107591 0 0 0 82213 18 0 0 25 0 1 0 658648961 522571776 104009 33554432000 4194304 6014671 140736079861472 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 127581 104009 726 445 0 121126 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 510324

[startup+882.312 s]
/proc/loadavg: 4.06 3.98 3.93 5/320 19365
/proc/meminfo: memFree=14309688/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=599804 CPUtime=882.32 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 141683 0 0 0 88207 25 0 0 25 0 1 0 658648961 614199296 138101 33554432000 4194304 6014671 140736079861472 18446744073709551615 4423577 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 149951 138101 726 445 0 143496 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 599804

[startup+942.3 s]
/proc/loadavg: 4.02 3.98 3.93 5/320 19366
/proc/meminfo: memFree=14246540/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=659648 CPUtime=942.31 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 156905 0 0 0 94201 30 0 0 25 0 1 0 658648961 675479552 153323 33554432000 4194304 6014671 140736079861472 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 164912 153323 726 445 0 158457 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 659648

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.93 5/320 19368
/proc/meminfo: memFree=14242412/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=659648 CPUtime=1002.31 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 157271 0 0 0 100201 30 0 0 25 0 1 0 658648961 675479552 153689 33554432000 4194304 6014671 140736079861472 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 164912 153689 726 445 0 158457 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 659648

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.93 5/320 19369
/proc/meminfo: memFree=14233576/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=659776 CPUtime=1062.31 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 157904 0 0 0 106201 30 0 0 25 0 1 0 658648961 675610624 154322 33554432000 4194304 6014671 140736079861472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 164944 154322 726 445 0 158489 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 659776

[startup+1122.3 s]
/proc/loadavg: 4.21 4.05 3.95 6/320 19371
/proc/meminfo: memFree=14223008/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=902744 CPUtime=1122.31 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 158324 0 0 0 112201 30 0 0 25 0 1 0 658648961 924409856 154665 33554432000 4194304 6014671 140736079861472 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 225686 154665 726 445 0 219231 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 902744

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.95 5/320 19373
/proc/meminfo: memFree=14227924/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=1390684 CPUtime=1182.32 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 160868 0 0 0 118200 32 0 0 25 0 1 0 658648961 1424060416 153326 33554432000 4194304 6014671 140736079861472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 347671 153326 726 445 0 341216 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1390684

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 3.95 5/320 19383
/proc/meminfo: memFree=14129536/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=1635548 CPUtime=1242.32 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 176163 0 0 0 124195 37 0 0 25 0 1 0 658648961 1674801152 168621 33554432000 4194304 6014671 140736079861472 18446744073709551615 4427838 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 408887 168621 726 445 0 402432 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1635548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.95 2/314 19388
/proc/meminfo: memFree=15143872/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=2127476 CPUtime=1300.03 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 184646 0 0 0 129964 39 0 0 25 0 1 0 658648961 2178535424 177039 33554432000 4194304 6014671 140736079861472 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 531869 177039 726 445 0 525414 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2127476

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.95 2/314 19388
/proc/meminfo: memFree=15143872/32951124 swapFree=52307768/67111528
[pid=19340] ppid=19338 vsize=2127476 CPUtime=1300.03 cores=5,7
/proc/19340/stat : 19340 (qutersat_releas) R 19338 19340 18887 0 -1 4202496 184646 0 0 0 129964 39 0 0 25 0 1 0 658648961 2178535424 177039 33554432000 4194304 6014671 140736079861472 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/19340/statm: 531869 177039 726 445 0 525414 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2127476

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.65
CPU system time (s): 0.421935
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2127476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184650
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1832

runsolver used 3.84841 second user time and 9.16561 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 16:41:02
IDJOB=3376187
IDBENCH=82696
IDSOLVER=1856
FILE ID=node101/3376187-1305470462
RUNJOBID= node101-1305470461-19301
PBS_JOBID= 13325315
Free space on /tmp= 73748 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S808762165-030-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376187-1305470462/watcher-3376187-1305470462 -o /tmp/evaluation-result-3376187-1305470462/solver-3376187-1305470462 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376187-1305470462.cnf 1304531276

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

MD5SUM BENCH= dd49a0090ce99bfddfd58615449391d9
RANDOM SEED=1304531276

node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15717408 kB
Buffers:        345100 kB
Cached:        6217728 kB
SwapCached:      14848 kB
Active:       11750548 kB
Inactive:      5194284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15717408 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:           11372 kB
Writeback:           0 kB
AnonPages:    10378628 kB
Mapped:          20472 kB
Slab:           159776 kB
PageTables:      65056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42798172 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= 73752 MiB
End job on node101 at 2011-05-15 17:02:44