Trace number 3188925

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1741857700-014.UNKNOWN.cnf
MD5SUM68bf08be908d1e2b9826bc30706a7365
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark349.016
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 100 #clause: 2130
0.00/0.02	c Find Units :          0
0.00/0.02	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: 100
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.02	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 5 max size: 5
0.00/0.03	c Final circuit: i/l/o/s     100       0    2130      7772
0.00/0.03	c CnfToAig: Time: 0 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 2754
0.00/0.05	c TmMap: Origin: 7873 ClauseNum: 23316 --> New: 2855 ClauseNum: 13295
0.00/0.05	c TmMap: Time: 0
0.00/0.05	c Try to Add: #clause: 5508 #xorclause: 0
0.00/0.05	c #var: 724 #clauses: 2755 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188925-1302286801/watcher-3188925-1302286801 -o /tmp/evaluation-result-3188925-1302286801/solver-3188925-1302286801 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188925-1302286801.cnf 1281192904 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 1.49 2.93 3.59 3/175 25727
/proc/meminfo: memFree=16708180/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=6420 CPUtime=0 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) D 25725 25727 24659 0 -1 4194304 96 0 0 0 0 0 0 0 23 0 1 0 418910747 6574080 48 33554432000 4194304 6016207 140735004190608 18446744073709551615 251362623111 0 0 4096 0 18446744071562154983 0 0 17 4 0 0 0
/proc/25727/statm: 1605 48 37 445 0 65 0

[startup+0.123393 s]
/proc/loadavg: 1.49 2.93 3.59 3/175 25727
/proc/meminfo: memFree=16708180/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=47736 CPUtime=0.09 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 4164 0 3 0 9 0 0 0 18 0 1 0 418910747 48881664 4100 33554432000 4194304 6016207 140735004190608 18446744073709551615 4387230 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 11934 4100 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.200375 s]
/proc/loadavg: 1.49 2.93 3.59 3/175 25727
/proc/meminfo: memFree=16708180/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=47736 CPUtime=0.17 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 4223 0 3 0 17 0 0 0 18 0 1 0 418910747 48881664 4159 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 11934 4159 722 445 0 5478 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 47736

[startup+0.300357 s]
/proc/loadavg: 1.49 2.93 3.59 3/175 25727
/proc/meminfo: memFree=16708180/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=56256 CPUtime=0.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 4363 0 3 0 27 0 0 0 18 0 1 0 418910747 57606144 4299 33554432000 4194304 6016207 140735004190608 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 14064 4299 722 445 0 7608 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 56256

[startup+0.700293 s]
/proc/loadavg: 1.49 2.93 3.59 3/175 25727
/proc/meminfo: memFree=16708180/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=64916 CPUtime=0.67 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 4693 0 3 0 67 0 0 0 18 0 1 0 418910747 66473984 4629 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 16229 4629 722 445 0 9773 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 64916

[startup+1.50114 s]
/proc/loadavg: 1.49 2.93 3.59 6/190 25748
/proc/meminfo: memFree=16625416/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=73696 CPUtime=1.47 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 5568 0 3 0 147 0 0 0 20 0 1 0 418910747 75464704 5504 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 18424 5504 730 445 0 11968 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 73696

[startup+3.10084 s]
/proc/loadavg: 1.49 2.93 3.59 5/190 25748
/proc/meminfo: memFree=16606196/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=82776 CPUtime=3.07 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 6990 0 3 0 307 0 0 0 25 0 1 0 418910747 84762624 6925 33554432000 4194304 6016207 140735004190608 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 20694 6925 730 445 0 14238 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 82776

[startup+6.30026 s]
/proc/loadavg: 1.69 2.94 3.59 5/190 25748
/proc/meminfo: memFree=16575344/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=82776 CPUtime=6.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 8616 0 3 0 626 1 0 0 25 0 1 0 418910747 84762624 8551 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 20694 8551 730 445 0 14238 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 82776

[startup+12.7011 s]
/proc/loadavg: 1.88 2.96 3.60 5/190 25748
/proc/meminfo: memFree=16512316/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=82776 CPUtime=12.67 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 11240 0 3 0 1266 1 0 0 25 0 1 0 418910747 84762624 11175 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 20694 11175 730 445 0 14238 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 82776

[startup+25.5007 s]
/proc/loadavg: 2.35 3.01 3.60 5/190 25748
/proc/meminfo: memFree=16467676/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=102380 CPUtime=25.47 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 13795 0 3 0 2546 1 0 0 25 0 1 0 418910747 104837120 13730 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 25595 13730 730 445 0 19139 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 102380

[startup+51.1009 s]
/proc/loadavg: 2.91 3.09 3.61 5/190 25749
/proc/meminfo: memFree=16416904/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=132672 CPUtime=51.07 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 18500 0 3 0 5105 2 0 0 25 0 1 0 418910747 135856128 18421 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 33168 18421 730 445 0 26712 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 132672

[startup+102.3 s]
/proc/loadavg: 3.52 3.23 3.63 5/190 25751
/proc/meminfo: memFree=16342484/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=164892 CPUtime=102.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 23347 0 3 0 10224 3 0 0 25 0 1 0 418910747 168849408 23247 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 41223 23247 735 445 0 34767 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 164892

[startup+162.3 s]
/proc/loadavg: 3.82 3.37 3.65 5/190 25752
/proc/meminfo: memFree=16271656/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=164892 CPUtime=162.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 24748 0 3 0 16224 4 0 0 25 0 1 0 418910747 168849408 24648 33554432000 4194304 6016207 140735004190608 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 41223 24648 735 445 0 34767 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 164892

[startup+222.307 s]
/proc/loadavg: 3.93 3.48 3.67 5/190 25754
/proc/meminfo: memFree=16233316/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=164892 CPUtime=222.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 27365 0 3 0 22224 4 0 0 25 0 1 0 418910747 168849408 27265 33554432000 4194304 6016207 140735004190608 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 41223 27265 735 445 0 34767 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 164892

[startup+282.301 s]
/proc/loadavg: 4.13 3.62 3.70 5/190 25755
/proc/meminfo: memFree=16190268/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=164892 CPUtime=282.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 28227 0 3 0 28223 4 0 0 25 0 1 0 418910747 168849408 28127 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425578 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 41223 28127 735 445 0 34767 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 164892

[startup+342.301 s]
/proc/loadavg: 4.05 3.68 3.72 5/190 25757
/proc/meminfo: memFree=16165444/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=164892 CPUtime=342.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 30388 0 3 0 34223 4 0 0 25 0 1 0 418910747 168849408 30288 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 41223 30288 735 445 0 34767 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 164892

[startup+402.301 s]
/proc/loadavg: 4.02 3.74 3.73 5/190 25759
/proc/meminfo: memFree=16160588/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=164892 CPUtime=402.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 30502 0 3 0 40223 4 0 0 25 0 1 0 418910747 168849408 30399 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 41223 30399 735 445 0 34767 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 164892

[startup+462.301 s]
/proc/loadavg: 4.00 3.78 3.75 5/190 25760
/proc/meminfo: memFree=16130936/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=164892 CPUtime=462.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 33020 0 3 0 46223 5 0 0 25 0 1 0 418910747 168849408 32894 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 41223 32894 730 445 0 34767 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 164892

[startup+522.301 s]
/proc/loadavg: 4.00 3.82 3.76 5/190 25762
/proc/meminfo: memFree=16124588/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=164892 CPUtime=522.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 33020 0 3 0 52223 5 0 0 25 0 1 0 418910747 168849408 32887 33554432000 4194304 6016207 140735004190608 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 41223 32887 730 445 0 34767 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 164892

[startup+582.301 s]
/proc/loadavg: 4.00 3.85 3.77 5/190 25763
/proc/meminfo: memFree=16094688/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=177644 CPUtime=582.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 35697 0 3 0 58222 6 0 0 25 0 1 0 418910747 181907456 35547 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 44411 35547 730 445 0 37955 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 177644

[startup+642.3 s]
/proc/loadavg: 4.00 3.87 3.78 5/190 25765
/proc/meminfo: memFree=16057460/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=177644 CPUtime=642.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 35865 0 3 0 64222 6 0 0 25 0 1 0 418910747 181907456 35705 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 44411 35705 730 445 0 37955 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 177644

[startup+702.3 s]
/proc/loadavg: 4.00 3.89 3.79 5/190 25767
/proc/meminfo: memFree=16032520/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=177644 CPUtime=702.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 35942 0 3 0 70222 6 0 0 25 0 1 0 418910747 181907456 35771 33554432000 4194304 6016207 140735004190608 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 44411 35771 730 445 0 37955 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 177644

[startup+762.301 s]
/proc/loadavg: 4.00 3.91 3.80 5/190 25768
/proc/meminfo: memFree=15957976/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=190860 CPUtime=762.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 38917 0 3 0 76221 7 0 0 25 0 1 0 418910747 195440640 38734 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 47715 38734 730 445 0 41259 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 190860

[startup+822.301 s]
/proc/loadavg: 4.15 3.96 3.83 5/190 25770
/proc/meminfo: memFree=15917156/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=204200 CPUtime=822.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 39004 0 3 0 82221 7 0 0 25 0 1 0 418910747 209100800 38808 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 51050 38808 730 445 0 44594 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 204200

[startup+882.307 s]
/proc/loadavg: 4.05 3.96 3.83 5/190 25771
/proc/meminfo: memFree=15875592/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=257944 CPUtime=882.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 41199 0 3 0 88221 7 0 0 25 0 1 0 418910747 264134656 40956 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 64486 40956 744 445 0 58030 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 257944

[startup+942.301 s]
/proc/loadavg: 4.02 3.97 3.84 5/190 25773
/proc/meminfo: memFree=15860684/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=257944 CPUtime=942.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 41215 0 3 0 94220 7 0 0 25 0 1 0 418910747 264134656 40972 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 64486 40972 744 445 0 58030 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 257944

[startup+1002.3 s]
/proc/loadavg: 4.08 3.99 3.85 5/190 25775
/proc/meminfo: memFree=15860296/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=257944 CPUtime=1002.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 41215 0 3 0 100220 7 0 0 25 0 1 0 418910747 264134656 40972 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 64486 40972 744 445 0 58030 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 257944

[startup+1062.3 s]
/proc/loadavg: 4.03 3.99 3.85 5/190 25776
/proc/meminfo: memFree=15835352/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=257944 CPUtime=1062.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 41362 0 3 0 106220 7 0 0 25 0 1 0 418910747 264134656 41101 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 64486 41101 744 445 0 58030 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 257944

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.86 5/190 25778
/proc/meminfo: memFree=15809296/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=257944 CPUtime=1122.28 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 45944 0 3 0 112219 9 0 0 25 0 1 0 418910747 264134656 45664 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425542 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 64486 45664 744 445 0 58030 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 257944

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 25782
/proc/meminfo: memFree=15779308/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=257944 CPUtime=1182.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 51121 0 3 0 118216 11 0 0 25 0 1 0 418910747 264134656 50841 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 64486 50841 744 445 0 58030 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 257944

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 25784
/proc/meminfo: memFree=15775936/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=257944 CPUtime=1242.27 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 51431 0 3 0 124216 11 0 0 25 0 1 0 418910747 264134656 51131 33554432000 4194304 6016207 140735004190608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 64486 51131 744 445 0 58030 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 257944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 25785
/proc/meminfo: memFree=15761036/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=271908 CPUtime=1299.98 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 54886 0 3 0 129986 12 0 0 25 0 1 0 418910747 278433792 54565 33554432000 4194304 6016207 140735004190608 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 67977 54565 744 445 0 61521 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 271908

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: 4.00 3.99 3.88 5/190 25785
/proc/meminfo: memFree=15761036/32950928 swapFree=67111528/67111528
[pid=25727] ppid=25725 vsize=271908 CPUtime=1299.98 cores=4,6
/proc/25727/stat : 25727 (qutersat_releas) R 25725 25727 24659 0 -1 4202496 54886 0 3 0 129986 12 0 0 25 0 1 0 418910747 278433792 54565 33554432000 4194304 6016207 140735004190608 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/25727/statm: 67977 54565 744 445 0 61521 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 271908

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.86
CPU system time (s): 0.131979
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 271908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54891
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 49
involuntary context switches= 3523

runsolver used 2.18367 second user time and 4.87226 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-08 20:20:01
IDJOB=3188925
IDBENCH=83056
IDSOLVER=1607
FILE ID=node113/3188925-1302286801
RUNJOBID= node113-1302286801-25706
PBS_JOBID= 12919064
Free space on /tmp= 70928 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1741857700-014.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188925-1302286801/watcher-3188925-1302286801 -o /tmp/evaluation-result-3188925-1302286801/solver-3188925-1302286801 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188925-1302286801.cnf 1281192904

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

MD5SUM BENCH= 68bf08be908d1e2b9826bc30706a7365
RANDOM SEED=1281192904

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16709452 kB
Buffers:        543824 kB
Cached:       15222824 kB
SwapCached:          0 kB
Active:        8569612 kB
Inactive:      7260444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16709452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:       63100 kB
Mapped:          14484 kB
Slab:           347876 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191672 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= 70920 MiB
End job on node113 at 2011-04-08 20:41:43