Trace number 3376180

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
MD5SUM0d5d355ade4a956f83626786ca6018b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 250 #clause: 21250
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.08	c Uncover Clauses avg size: 7 max size: 7
0.00/0.08	c Final circuit: i/l/o/s     250       0   21250    103391
0.00/0.08	c CnfToAig: Time: 0.07 s
0.09/0.19	c TmMap: Set choices finish.
0.19/0.23	c TmMap: Set big and: 32705
0.19/0.23	c TmMap: Origin: 103642 ClauseNum: 310173 --> New: 32956 ClauseNum: 173090
0.19/0.23	c TmMap: Time: 0.06
0.19/0.25	c Try to Add: #clause: 65410 #xorclause: 0
0.19/0.27	c #var: 11705 #clauses: 32706 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376180-1305470455/watcher-3376180-1305470455 -o /tmp/evaluation-result-3376180-1305470455/solver-3376180-1305470455 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376180-1305470455.cnf 1285056289 

running on 2 cores: 0,2

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: 1.90 3.27 3.87 4/364 3843
/proc/meminfo: memFree=26460524/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=32364 CPUtime=0 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 1817 0 0 0 0 0 0 0 21 0 1 0 658644037 33140736 1753 33554432000 4194304 6014671 140734026013472 18446744073709551615 4308595 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 8091 1753 378 445 0 1636 0

[startup+0.101769 s]
/proc/loadavg: 1.90 3.27 3.87 4/364 3843
/proc/meminfo: memFree=26460524/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=52844 CPUtime=0.09 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 7107 0 0 0 9 0 0 0 21 0 1 0 658644037 54112256 7043 33554432000 4194304 6014671 140734026013472 18446744073709551615 4325254 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 13211 7043 668 445 0 6756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52844

[startup+0.200758 s]
/proc/loadavg: 1.90 3.27 3.87 4/364 3843
/proc/meminfo: memFree=26460524/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=70252 CPUtime=0.19 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 11457 0 0 0 18 1 0 0 22 0 1 0 658644037 71938048 11393 33554432000 4194304 6014671 140734026013472 18446744073709551615 4224098 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 17563 11393 670 445 0 11108 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 70252

[startup+0.300745 s]
/proc/loadavg: 1.90 3.27 3.87 4/364 3843
/proc/meminfo: memFree=26460524/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=75372 CPUtime=0.29 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 12566 0 0 0 28 1 0 0 22 0 1 0 658644037 77180928 12502 33554432000 4194304 6014671 140734026013472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 18843 12502 696 445 0 12388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75372

[startup+0.700664 s]
/proc/loadavg: 1.90 3.27 3.87 4/364 3843
/proc/meminfo: memFree=26460524/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=75372 CPUtime=0.69 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 12566 0 0 0 68 1 0 0 23 0 1 0 658644037 77180928 12502 33554432000 4194304 6014671 140734026013472 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 18843 12502 696 445 0 12388 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75372

[startup+1.50052 s]
/proc/loadavg: 1.90 3.27 3.87 6/376 3865
/proc/meminfo: memFree=26248692/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=75372 CPUtime=1.49 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 12745 0 0 0 148 1 0 0 25 0 1 0 658644037 77180928 12681 33554432000 4194304 6014671 140734026013472 18446744073709551615 4376739 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 18843 12681 721 445 0 12388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75372

[startup+3.10028 s]
/proc/loadavg: 2.07 3.28 3.88 6/376 3865
/proc/meminfo: memFree=26232820/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=85204 CPUtime=3.09 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 13426 0 0 0 308 1 0 0 25 0 1 0 658644037 87248896 13362 33554432000 4194304 6014671 140734026013472 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 21301 13362 722 445 0 14846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85204

[startup+6.30074 s]
/proc/loadavg: 2.07 3.28 3.88 6/376 3865
/proc/meminfo: memFree=26189092/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=105476 CPUtime=6.29 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 15313 0 0 0 628 1 0 0 25 0 1 0 658644037 108007424 15249 33554432000 4194304 6014671 140734026013472 18446744073709551615 4424029 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 26369 15249 722 445 0 19914 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105476

[startup+12.7007 s]
/proc/loadavg: 2.37 3.31 3.88 6/376 3866
/proc/meminfo: memFree=26119032/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=106628 CPUtime=12.69 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 18797 0 0 0 1268 1 0 0 25 0 1 0 658644037 109187072 18733 33554432000 4194304 6014671 140734026013472 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 26657 18733 726 445 0 20202 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106628

[startup+25.5005 s]
/proc/loadavg: 2.69 3.35 3.88 6/376 3866
/proc/meminfo: memFree=25994156/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=150124 CPUtime=25.49 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 25277 0 0 0 2547 2 0 0 25 0 1 0 658644037 153726976 25213 33554432000 4194304 6014671 140734026013472 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 37531 25213 726 445 0 31076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150124

[startup+51.1012 s]
/proc/loadavg: 3.14 3.40 3.89 6/376 3867
/proc/meminfo: memFree=25886092/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=150124 CPUtime=51.09 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 28758 0 0 0 5106 3 0 0 25 0 1 0 658644037 153726976 28694 33554432000 4194304 6014671 140734026013472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 37531 28694 726 445 0 31076 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150124

[startup+102.301 s]
/proc/loadavg: 3.65 3.50 3.89 6/376 3868
/proc/meminfo: memFree=25797388/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=245448 CPUtime=102.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 30566 0 0 0 10226 4 0 0 25 0 1 0 658644037 251338752 30502 33554432000 4194304 6014671 140734026013472 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 61362 30502 726 445 0 54907 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 245448

[startup+162.301 s]
/proc/loadavg: 3.87 3.59 3.90 6/376 3869
/proc/meminfo: memFree=25646944/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=294576 CPUtime=162.29 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 40988 0 0 0 16222 7 0 0 25 0 1 0 658644037 301645824 40886 33554432000 4194304 6014671 140734026013472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 73644 40886 726 445 0 67189 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 294576

[startup+222.315 s]
/proc/loadavg: 3.95 3.66 3.90 6/376 3871
/proc/meminfo: memFree=25583292/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=294576 CPUtime=222.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 41690 0 0 0 22223 7 0 0 25 0 1 0 658644037 301645824 41497 33554432000 4194304 6014671 140734026013472 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 73644 41497 726 445 0 67189 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 294576

[startup+282.301 s]
/proc/loadavg: 3.98 3.72 3.91 6/376 3873
/proc/meminfo: memFree=25496456/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=347016 CPUtime=282.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 44261 0 0 0 28221 9 0 0 25 0 1 0 658644037 355344384 44014 33554432000 4194304 6014671 140734026013472 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 86754 44014 726 445 0 80299 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 347016

[startup+342.301 s]
/proc/loadavg: 4.07 3.80 3.92 6/376 3875
/proc/meminfo: memFree=25440620/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=347016 CPUtime=342.29 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 46952 0 0 0 34219 10 0 0 25 0 1 0 658644037 355344384 46640 33554432000 4194304 6014671 140734026013472 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 86754 46640 726 445 0 80299 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 347016

[startup+402.3 s]
/proc/loadavg: 4.10 3.86 3.93 6/376 3876
/proc/meminfo: memFree=25419012/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=347016 CPUtime=402.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 50982 0 0 0 40218 12 0 0 25 0 1 0 658644037 355344384 50645 33554432000 4194304 6014671 140734026013472 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 86754 50645 726 445 0 80299 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 347016

[startup+462.3 s]
/proc/loadavg: 4.09 3.91 3.94 6/376 3878
/proc/meminfo: memFree=25398880/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=347016 CPUtime=462.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 54564 0 0 0 46217 13 0 0 25 0 1 0 658644037 355344384 54144 33554432000 4194304 6014671 140734026013472 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 86754 54144 726 445 0 80299 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 347016

[startup+522.3 s]
/proc/loadavg: 4.03 3.92 3.94 6/376 3879
/proc/meminfo: memFree=25348140/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=347016 CPUtime=522.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 56534 0 0 0 52217 13 0 0 25 0 1 0 658644037 355344384 56084 33554432000 4194304 6014671 140734026013472 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 86754 56084 726 445 0 80299 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 347016

[startup+582.3 s]
/proc/loadavg: 4.16 3.97 3.95 6/376 3881
/proc/meminfo: memFree=25280036/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=347016 CPUtime=582.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 56761 0 0 0 58217 13 0 0 25 0 1 0 658644037 355344384 56248 33554432000 4194304 6014671 140734026013472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 86754 56248 726 445 0 80299 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 347016

[startup+642.3 s]
/proc/loadavg: 4.13 3.99 3.96 6/376 3882
/proc/meminfo: memFree=25210064/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=642.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 59236 0 0 0 64216 14 0 0 25 0 1 0 658644037 412626944 58655 33554432000 4194304 6014671 140734026013472 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 58655 726 445 0 94284 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 402956

[startup+702.301 s]
/proc/loadavg: 4.04 3.99 3.96 6/376 3884
/proc/meminfo: memFree=25189940/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=702.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 60696 0 0 0 70215 15 0 0 25 0 1 0 658644037 412626944 60079 33554432000 4194304 6014671 140734026013472 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 60079 726 445 0 94284 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 402956

[startup+762.301 s]
/proc/loadavg: 4.01 3.99 3.96 6/376 3886
/proc/meminfo: memFree=25171928/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=762.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 64548 0 0 0 76213 17 0 0 25 0 1 0 658644037 412626944 63894 33554432000 4194304 6014671 140734026013472 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 63894 726 445 0 94284 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 402956

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.96 6/376 3887
/proc/meminfo: memFree=25149084/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=822.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 68204 0 0 0 82211 19 0 0 25 0 1 0 658644037 412626944 67512 33554432000 4194304 6014671 140734026013472 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 67512 726 445 0 94284 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 402956

[startup+882.314 s]
/proc/loadavg: 4.00 3.99 3.96 6/376 3889
/proc/meminfo: memFree=25081340/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=882.32 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 68520 0 0 0 88212 20 0 0 25 0 1 0 658644037 412626944 67789 33554432000 4194304 6014671 140734026013472 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 67789 726 445 0 94284 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 402956

[startup+942.301 s]
/proc/loadavg: 4.05 4.00 3.96 6/376 3890
/proc/meminfo: memFree=24967600/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=942.31 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 68677 0 0 0 94211 20 0 0 25 0 1 0 658644037 412626944 67906 33554432000 4194304 6014671 140734026013472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 67906 726 445 0 94284 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 402956

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 3.97 6/376 3892
/proc/meminfo: memFree=24864272/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=1002.31 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 68925 0 0 0 100211 20 0 0 25 0 1 0 658644037 412626944 68113 33554432000 4194304 6014671 140734026013472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 68113 726 445 0 94284 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 402956

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.97 6/376 3893
/proc/meminfo: memFree=24841788/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=1062.31 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 69247 0 0 0 106211 20 0 0 25 0 1 0 658644037 412626944 68435 33554432000 4194304 6014671 140734026013472 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 68435 726 445 0 94284 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 402956

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.97 6/376 3895
/proc/meminfo: memFree=24825392/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=1122.3 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 69418 0 0 0 112210 20 0 0 25 0 1 0 658644037 412626944 68564 33554432000 4194304 6014671 140734026013472 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 68564 726 445 0 94284 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 402956

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.97 6/376 3897
/proc/meminfo: memFree=24767212/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=1182.31 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 69597 0 0 0 118210 21 0 0 25 0 1 0 658644037 412626944 68700 33554432000 4194304 6014671 140734026013472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 68700 726 445 0 94284 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 402956

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 3.98 6/376 3907
/proc/meminfo: memFree=24717056/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=1242.31 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 69875 0 0 0 124210 21 0 0 25 0 1 0 658644037 412626944 68978 33554432000 4194304 6014671 140734026013472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 68978 726 445 0 94284 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 402956



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.03 3.98 6/376 3909
/proc/meminfo: memFree=24699676/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=1300.01 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 72453 0 0 0 129980 21 0 0 25 0 1 0 658644037 412626944 71512 33554432000 4194304 6014671 140734026013472 18446744073709551615 4535168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 71512 726 445 0 94284 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 402956

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: 4.05 4.03 3.98 6/376 3909
/proc/meminfo: memFree=24699676/32951124 swapFree=63649232/67111528
[pid=3843] ppid=3839 vsize=402956 CPUtime=1300.01 cores=0,2
/proc/3843/stat : 3843 (qutersat_releas) R 3839 3843 3421 0 -1 4202496 72453 0 0 0 129980 21 0 0 25 0 1 0 658644037 412626944 71512 33554432000 4194304 6014671 140734026013472 18446744073709551615 4535168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/3843/statm: 100739 71512 726 445 0 94284 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 402956

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.81
CPU system time (s): 0.234964
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 402956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72457
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 4091

runsolver used 4.90825 second user time and 10.1605 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-15 16:40:55
IDJOB=3376180
IDBENCH=82689
IDSOLVER=1856
FILE ID=node130/3376180-1305470455
RUNJOBID= node130-1305470455-3822
PBS_JOBID= 13325300
Free space on /tmp= 73396 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376180-1305470455/watcher-3376180-1305470455 -o /tmp/evaluation-result-3376180-1305470455/solver-3376180-1305470455 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376180-1305470455.cnf 1285056289

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

MD5SUM BENCH= 0d5d355ade4a956f83626786ca6018b7
RANDOM SEED=1285056289

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26461192 kB
Buffers:        295776 kB
Cached:        4097756 kB
SwapCached:      10248 kB
Active:        2257940 kB
Inactive:      3943596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26461192 kB
SwapTotal:    67111528 kB
SwapFree:     63649232 kB
Dirty:            4788 kB
Writeback:           0 kB
AnonPages:     1806460 kB
Mapped:          20320 kB
Slab:           188712 kB
PageTables:      34400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88888764 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= 73384 MiB
End job on node130 at 2011-05-15 17:02:37