Trace number 3376483

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1863077195-052.SATISFIABLE.cnf
MD5SUM95ba8379aa2e59896c8d6334d91cdeab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 700 #clause: 2982
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: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 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     700       0    2982      5957
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2982
0.00/0.02	c TmMap: Origin: 6658 ClauseNum: 17871 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 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-3376483-1305473133/watcher-3376483-1305473133 -o /tmp/evaluation-result-3376483-1305473133/solver-3376483-1305473133 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376483-1305473133.cnf 409925127 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.97 3.95 3.96 4/373 3548
/proc/meminfo: memFree=14272664/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=32364 CPUtime=0 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 1799 0 0 0 0 0 0 0 25 0 1 0 639729121 33140736 1735 33554432000 4194304 6014671 140733544583504 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 8091 1736 378 445 0 1636 0

[startup+0.0789351 s]
/proc/loadavg: 3.97 3.95 3.96 4/373 3548
/proc/meminfo: memFree=14272664/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=47736 CPUtime=0.07 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 4156 0 0 0 7 0 0 0 25 0 1 0 639729121 48881664 4092 33554432000 4194304 6014671 140733544583504 18446744073709551615 4423657 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 11934 4092 721 445 0 5479 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.10094 s]
/proc/loadavg: 3.97 3.95 3.96 4/373 3548
/proc/meminfo: memFree=14272664/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=47736 CPUtime=0.09 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 4180 0 0 0 9 0 0 0 25 0 1 0 639729121 48881664 4116 33554432000 4194304 6014671 140733544583504 18446744073709551615 4379136 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 11934 4116 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300896 s]
/proc/loadavg: 3.97 3.95 3.96 4/373 3548
/proc/meminfo: memFree=14272664/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=56300 CPUtime=0.29 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 4427 0 0 0 29 0 0 0 25 0 1 0 639729121 57651200 4363 33554432000 4194304 6014671 140733544583504 18446744073709551615 4422576 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 14075 4363 723 445 0 7620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56300

[startup+0.700823 s]
/proc/loadavg: 3.97 3.95 3.96 4/373 3548
/proc/meminfo: memFree=14272664/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=65052 CPUtime=0.69 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 4796 0 0 0 69 0 0 0 25 0 1 0 639729121 66613248 4732 33554432000 4194304 6014671 140733544583504 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 16263 4732 723 445 0 9808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65052

[startup+1.50068 s]
/proc/loadavg: 3.98 3.95 3.96 5/374 3549
/proc/meminfo: memFree=14253568/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=73980 CPUtime=1.49 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 5293 0 0 0 149 0 0 0 25 0 1 0 639729121 75755520 5229 33554432000 4194304 6014671 140733544583504 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 18495 5229 723 445 0 12040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73980

[startup+3.10039 s]
/proc/loadavg: 3.98 3.95 3.96 5/374 3549
/proc/meminfo: memFree=14239200/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=83096 CPUtime=3.09 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 7702 0 0 0 309 0 0 0 25 0 1 0 639729121 85090304 7638 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 20774 7638 727 445 0 14319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83096

[startup+6.30082 s]
/proc/loadavg: 3.98 3.95 3.96 5/374 3549
/proc/meminfo: memFree=14233100/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=83096 CPUtime=6.29 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 8603 0 0 0 628 1 0 0 25 0 1 0 639729121 85090304 8539 33554432000 4194304 6014671 140733544583504 18446744073709551615 4378434 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 20774 8539 727 445 0 14319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83096

[startup+12.7007 s]
/proc/loadavg: 4.06 3.97 3.97 5/374 3549
/proc/meminfo: memFree=14215576/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=92504 CPUtime=12.69 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 12362 0 0 0 1268 1 0 0 25 0 1 0 639729121 94724096 12298 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 23126 12298 727 445 0 16671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92504

[startup+25.5004 s]
/proc/loadavg: 4.05 3.97 3.97 5/374 3550
/proc/meminfo: memFree=14206268/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=101868 CPUtime=25.49 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 13866 0 0 0 2548 1 0 0 25 0 1 0 639729121 104312832 13802 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424029 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 25467 13802 727 445 0 19012 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101868

[startup+51.1008 s]
/proc/loadavg: 4.09 3.98 3.97 5/374 3550
/proc/meminfo: memFree=14175332/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=121252 CPUtime=51.09 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 17191 0 0 0 5107 2 0 0 25 0 1 0 639729121 124162048 17127 33554432000 4194304 6014671 140733544583504 18446744073709551615 4423908 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 30313 17127 727 445 0 23858 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121252

[startup+102.314 s]
/proc/loadavg: 4.15 4.02 3.98 5/374 3552
/proc/meminfo: memFree=14123832/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=140996 CPUtime=102.3 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 22126 0 0 0 10227 3 0 0 25 0 1 0 639729121 144379904 22062 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 35249 22062 727 445 0 28794 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140996

[startup+162.301 s]
/proc/loadavg: 4.05 4.01 3.98 5/374 3553
/proc/meminfo: memFree=14024336/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=192444 CPUtime=162.29 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 32212 0 0 0 16223 6 0 0 25 0 1 0 639729121 197062656 32148 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 48111 32148 727 445 0 41656 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 192444

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 3.98 5/374 3555
/proc/meminfo: memFree=13983124/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=205652 CPUtime=222.29 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 40812 0 0 0 22220 9 0 0 25 0 1 0 639729121 210587648 40748 33554432000 4194304 6014671 140733544583504 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 51413 40748 727 445 0 44958 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 205652

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/374 3556
/proc/meminfo: memFree=13948124/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=205652 CPUtime=282.29 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 40873 0 0 0 28220 9 0 0 25 0 1 0 639729121 210587648 40809 33554432000 4194304 6014671 140733544583504 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 51413 40809 727 445 0 44958 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 205652

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/374 3558
/proc/meminfo: memFree=13912860/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=218172 CPUtime=342.3 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 43815 0 0 0 34220 10 0 0 25 0 1 0 639729121 223408128 43751 33554432000 4194304 6014671 140733544583504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 54543 43751 727 445 0 48088 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 218172

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/374 3560
/proc/meminfo: memFree=13878088/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=243288 CPUtime=402.3 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 46870 0 0 0 40219 11 0 0 25 0 1 0 639729121 249126912 46806 33554432000 4194304 6014671 140733544583504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 60822 46806 727 445 0 54367 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 243288

[startup+462.301 s]
/proc/loadavg: 4.09 4.03 3.99 5/374 3561
/proc/meminfo: memFree=13860304/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=243288 CPUtime=462.31 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 47264 0 0 0 46219 12 0 0 25 0 1 0 639729121 249126912 47194 33554432000 4194304 6014671 140733544583504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 60822 47194 727 445 0 54367 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 243288

[startup+522.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/374 3563
/proc/meminfo: memFree=13832352/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=294644 CPUtime=522.3 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 49081 0 0 0 52218 12 0 0 25 0 1 0 639729121 301715456 48983 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 73661 48983 727 445 0 67206 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 294644

[startup+582.3 s]
/proc/loadavg: 4.09 4.04 4.00 5/374 3564
/proc/meminfo: memFree=13821156/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=582.31 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 51266 0 0 0 58218 13 0 0 25 0 1 0 639729121 354619392 51113 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 51113 727 445 0 80122 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 346308

[startup+642.301 s]
/proc/loadavg: 4.14 4.06 4.01 5/374 3569
/proc/meminfo: memFree=13814284/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=642.31 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 51579 0 0 0 64218 13 0 0 25 0 1 0 639729121 354619392 51394 33554432000 4194304 6014671 140733544583504 18446744073709551615 4379000 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 51394 727 445 0 80122 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 346308

[startup+702.301 s]
/proc/loadavg: 4.05 4.05 4.00 5/374 3571
/proc/meminfo: memFree=13813612/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=702.31 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 51911 0 0 0 70218 13 0 0 25 0 1 0 639729121 354619392 51691 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 51691 727 445 0 80122 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 346308

[startup+762.314 s]
/proc/loadavg: 4.02 4.04 4.00 5/374 3572
/proc/meminfo: memFree=13776980/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=762.33 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 54908 0 0 0 76219 14 0 0 25 0 1 0 639729121 354619392 54539 33554432000 4194304 6014671 140733544583504 18446744073709551615 4423256 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 54539 733 445 0 80122 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 346308

[startup+822.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/374 3574
/proc/meminfo: memFree=13769992/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=822.31 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 54916 0 0 0 82217 14 0 0 25 0 1 0 639729121 354619392 54547 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 54547 733 445 0 80122 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 346308

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/374 3575
/proc/meminfo: memFree=13748248/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=882.32 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 54929 0 0 0 88218 14 0 0 25 0 1 0 639729121 354619392 54560 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 54560 733 445 0 80122 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 346308

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/374 3577
/proc/meminfo: memFree=13755996/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=942.31 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 55729 0 0 0 94217 14 0 0 25 0 1 0 639729121 354619392 52525 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 52525 733 445 0 80122 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 346308

[startup+1002.3 s]
/proc/loadavg: 4.12 4.04 4.01 5/374 3579
/proc/meminfo: memFree=13753480/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=1002.31 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 55971 0 0 0 100217 14 0 0 25 0 1 0 639729121 354619392 52767 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424608 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 52767 733 445 0 80122 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 346308

[startup+1062.3 s]
/proc/loadavg: 4.10 4.05 4.01 5/374 3580
/proc/meminfo: memFree=13743028/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=1062.32 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 56916 0 0 0 106217 15 0 0 25 0 1 0 639729121 354619392 53712 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 53712 733 445 0 80122 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 346308

[startup+1122.3 s]
/proc/loadavg: 3.57 3.94 3.97 2/356 3636
/proc/meminfo: memFree=14418004/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=1122.32 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 57436 0 0 0 112217 15 0 0 25 0 1 0 639729121 354619392 54232 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 54232 733 445 0 80122 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 346308

[startup+1182.3 s]
/proc/loadavg: 1.94 3.40 3.78 2/356 3637
/proc/meminfo: memFree=14418580/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=1182.32 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 57450 0 0 0 118217 15 0 0 25 0 1 0 639729121 354619392 54246 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 54246 733 445 0 80122 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 346308

[startup+1242.3 s]
/proc/loadavg: 1.34 2.96 3.61 2/356 3639
/proc/meminfo: memFree=14411460/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=1242.32 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 59194 0 0 0 124217 15 0 0 25 0 1 0 639729121 354619392 55985 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 55985 728 445 0 80122 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 346308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.14 2.63 3.45 2/356 3641
/proc/meminfo: memFree=14410168/32951124 swapFree=67111348/67111528
[pid=3548] ppid=3546 vsize=346308 CPUtime=1300.03 cores=5,7
/proc/3548/stat : 3548 (qutersat_releas) R 3546 3548 2779 0 -1 4202496 59550 0 0 0 129988 15 0 0 25 0 1 0 639729121 354619392 56341 33554432000 4194304 6014671 140733544583504 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3548/statm: 86577 56341 728 445 0 80122 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 346308

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): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.166974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 346308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59554
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1671

runsolver used 4.18936 second user time and 11.1473 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 17:25:33
IDJOB=3376483
IDBENCH=82992
IDSOLVER=1856
FILE ID=node145/3376483-1305473133
RUNJOBID= node145-1305472944-3465
PBS_JOBID= 13325308
Free space on /tmp= 73660 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1863077195-052.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376483-1305473133/watcher-3376483-1305473133 -o /tmp/evaluation-result-3376483-1305473133/solver-3376483-1305473133 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376483-1305473133.cnf 409925127

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

MD5SUM BENCH= 95ba8379aa2e59896c8d6334d91cdeab
RANDOM SEED=409925127

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14272944 kB
Buffers:        323224 kB
Cached:        8561200 kB
SwapCached:          0 kB
Active:       11487464 kB
Inactive:      6822384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14272944 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            3348 kB
Writeback:           0 kB
AnonPages:     9425456 kB
Mapped:          33624 kB
Slab:           258900 kB
PageTables:      43884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 84198988 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= 73664 MiB
End job on node145 at 2011-05-15 17:47:15