Trace number 3188895

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1610857498-043.SATISFIABLE.cnf
MD5SUM0d600e03980bc39de7eca1909ca62db5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	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     550       0    2343      4679
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: 2343
0.00/0.02	c TmMap: Origin: 5230 ClauseNum: 14037 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188895-1302286163/watcher-3188895-1302286163 -o /tmp/evaluation-result-3188895-1302286163/solver-3188895-1302286163 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188895-1302286163.cnf 875520152 

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: 3.92 3.98 3.99 5/189 22772
/proc/meminfo: memFree=12651524/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=32364 CPUtime=0 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 1758 0 0 0 0 0 0 0 25 0 1 0 321031872 33140736 1691 33554432000 4194304 6016207 140736396503536 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 8091 1693 379 445 0 1635 0

[startup+0.093629 s]
/proc/loadavg: 3.92 3.98 3.99 5/189 22772
/proc/meminfo: memFree=12651524/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=46712 CPUtime=0.08 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 3910 0 0 0 8 0 0 0 25 0 1 0 321031872 47833088 3843 33554432000 4194304 6016207 140736396503536 18446744073709551615 4380234 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 11678 3843 722 445 0 5222 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.100629 s]
/proc/loadavg: 3.92 3.98 3.99 5/189 22772
/proc/meminfo: memFree=12651524/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=47736 CPUtime=0.09 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 3921 0 0 0 9 0 0 0 25 0 1 0 321031872 48881664 3854 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 11934 3854 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.3006 s]
/proc/loadavg: 3.92 3.98 3.99 5/189 22772
/proc/meminfo: memFree=12651524/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=56248 CPUtime=0.29 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 4225 0 0 0 29 0 0 0 25 0 1 0 321031872 57597952 4158 33554432000 4194304 6016207 140736396503536 18446744073709551615 4426215 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 14062 4158 722 445 0 7606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56248

[startup+0.70051 s]
/proc/loadavg: 3.92 3.98 3.99 5/189 22772
/proc/meminfo: memFree=12651524/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=64928 CPUtime=0.69 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 4608 0 0 0 69 0 0 0 25 0 1 0 321031872 66486272 4541 33554432000 4194304 6016207 140736396503536 18446744073709551615 4385053 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 16232 4541 722 445 0 9776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64928

[startup+1.50035 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 22773
/proc/meminfo: memFree=12633784/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=82676 CPUtime=1.49 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 6866 0 0 0 148 1 0 0 25 0 1 0 321031872 84660224 6799 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 20669 6799 729 445 0 14213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82676

[startup+3.10101 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 22773
/proc/meminfo: memFree=12623244/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=100628 CPUtime=3.09 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 7965 0 0 0 308 1 0 0 25 0 1 0 321031872 103043072 7898 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 25157 7898 729 445 0 18701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100628

[startup+6.30041 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 22773
/proc/meminfo: memFree=12615896/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=109880 CPUtime=6.29 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 8747 0 0 0 628 1 0 0 25 0 1 0 321031872 112517120 8680 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 27470 8680 729 445 0 21014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109880

[startup+12.7011 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 22773
/proc/meminfo: memFree=12601520/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=109880 CPUtime=12.69 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 12054 0 0 0 1268 1 0 0 25 0 1 0 321031872 112517120 11978 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 27470 11978 729 445 0 21014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109880

[startup+25.5006 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 22773
/proc/meminfo: memFree=12585272/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=109880 CPUtime=25.49 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 13748 0 0 0 2547 2 0 0 25 0 1 0 321031872 112517120 13672 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 27470 13673 729 445 0 21014 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109880

[startup+51.1005 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 22774
/proc/meminfo: memFree=12556336/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=110008 CPUtime=51.09 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 15997 0 0 0 5107 2 0 0 25 0 1 0 321031872 112648192 15921 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 27502 15921 729 445 0 21046 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110008

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 22775
/proc/meminfo: memFree=12517884/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=130968 CPUtime=102.3 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 21765 0 0 0 10227 3 0 0 25 0 1 0 321031872 134111232 21689 33554432000 4194304 6016207 140736396503536 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 32742 21689 729 445 0 26286 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130968

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 22777
/proc/meminfo: memFree=12502480/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=130968 CPUtime=162.29 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 22047 0 0 0 16226 3 0 0 25 0 1 0 321031872 134111232 21971 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 32742 21971 729 445 0 26286 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130968

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 22779
/proc/meminfo: memFree=12441456/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=142164 CPUtime=222.3 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 26629 0 0 0 22225 5 0 0 25 0 1 0 321031872 145575936 26552 33554432000 4194304 6016207 140736396503536 18446744073709551615 4374005 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 35541 26552 730 445 0 29085 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 142164

[startup+282.301 s]
/proc/loadavg: 4.07 4.00 4.00 5/190 22780
/proc/meminfo: memFree=12376800/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=164956 CPUtime=282.3 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 31776 0 0 0 28224 6 0 0 25 0 1 0 321031872 168914944 31699 33554432000 4194304 6016207 140736396503536 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 41239 31699 730 445 0 34783 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 164956

[startup+342.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 22782
/proc/meminfo: memFree=12340064/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=164956 CPUtime=342.3 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 33626 0 0 0 34224 6 0 0 25 0 1 0 321031872 168914944 33549 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 41239 33549 730 445 0 34783 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 164956

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 22783
/proc/meminfo: memFree=12317352/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=176844 CPUtime=402.31 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 35233 0 0 0 40224 7 0 0 25 0 1 0 321031872 181088256 35156 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 44211 35156 730 445 0 37755 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 176844

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 22785
/proc/meminfo: memFree=12289428/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=189360 CPUtime=462.31 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 37143 0 0 0 46223 8 0 0 25 0 1 0 321031872 193904640 37063 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 47340 37063 730 445 0 40884 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 189360

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22787
/proc/meminfo: memFree=12263104/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=213528 CPUtime=522.3 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 40041 0 0 0 52222 8 0 0 25 0 1 0 321031872 218652672 39943 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 53382 39943 730 445 0 46926 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 213528

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22788
/proc/meminfo: memFree=12210512/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=213528 CPUtime=582.31 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 42366 0 0 0 58222 9 0 0 25 0 1 0 321031872 218652672 42259 33554432000 4194304 6016207 140736396503536 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 53382 42259 730 445 0 46926 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 213528

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22790
/proc/meminfo: memFree=12182956/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=262788 CPUtime=642.32 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 45814 0 0 0 64222 10 0 0 25 0 1 0 321031872 269094912 45686 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 65697 45686 730 445 0 59241 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 262788

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22791
/proc/meminfo: memFree=12152176/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=262788 CPUtime=702.32 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 52057 0 0 0 70220 12 0 0 25 0 1 0 321031872 269094912 51917 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 65697 51917 730 445 0 59241 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 262788

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22793
/proc/meminfo: memFree=12113584/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=288152 CPUtime=762.33 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 59091 0 0 0 76219 14 0 0 25 0 1 0 321031872 295067648 58905 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 72038 58905 730 445 0 65582 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 288152

[startup+822.301 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 22795
/proc/meminfo: memFree=12079336/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=339148 CPUtime=822.32 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 64789 0 0 0 82216 16 0 0 25 0 1 0 321031872 347287552 64584 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 84787 64584 730 445 0 78331 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 339148

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 22796
/proc/meminfo: memFree=12036636/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=339148 CPUtime=882.32 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 65957 0 0 0 88216 16 0 0 25 0 1 0 321031872 347287552 65709 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 84787 65709 730 445 0 78331 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 339148

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 22801
/proc/meminfo: memFree=12006700/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=339148 CPUtime=942.33 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 67545 0 0 0 94216 17 0 0 25 0 1 0 321031872 347287552 67274 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 84787 67274 730 445 0 78331 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 339148

[startup+1002.3 s]
/proc/loadavg: 3.69 3.94 3.98 2/176 22839
/proc/meminfo: memFree=12802316/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=339148 CPUtime=1002.33 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 67569 0 0 0 100216 17 0 0 25 0 1 0 321031872 347287552 67269 33554432000 4194304 6016207 140736396503536 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 84787 67269 730 445 0 78331 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 339148

[startup+1062.3 s]
/proc/loadavg: 1.99 3.41 3.79 2/172 22858
/proc/meminfo: memFree=12806864/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=339148 CPUtime=1062.33 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 67617 0 0 0 106216 17 0 0 25 0 1 0 321031872 347287552 67285 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 84787 67285 730 445 0 78331 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 339148

[startup+1122.3 s]
/proc/loadavg: 1.36 2.97 3.61 2/172 22860
/proc/meminfo: memFree=12803132/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=339148 CPUtime=1122.33 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 68779 0 0 0 112216 17 0 0 25 0 1 0 321031872 347287552 68196 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 84787 68196 730 445 0 78331 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 339148

[startup+1182.3 s]
/proc/loadavg: 1.13 2.60 3.44 2/172 22861
/proc/meminfo: memFree=12803116/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=339148 CPUtime=1182.33 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 68838 0 0 0 118216 17 0 0 25 0 1 0 321031872 347287552 68255 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 84787 68255 730 445 0 78331 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 339148

[startup+1242.3 s]
/proc/loadavg: 1.05 2.31 3.29 2/172 22863
/proc/meminfo: memFree=12802844/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=339148 CPUtime=1242.34 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 68875 0 0 0 124217 17 0 0 25 0 1 0 321031872 347287552 68292 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 84787 68292 730 445 0 78331 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 339148



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 2.07 3.14 2/172 22864
/proc/meminfo: memFree=12802968/32951124 swapFree=67111528/67111528
[pid=22772] ppid=22770 vsize=339148 CPUtime=1300.04 cores=4,6
/proc/22772/stat : 22772 (qutersat_releas) R 22770 22772 22015 0 -1 4202496 68875 0 0 0 129987 17 0 0 25 0 1 0 321031872 347287552 68292 33554432000 4194304 6016207 140736396503536 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22772/statm: 84787 68292 730 445 0 78331 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 339148

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.88
CPU system time (s): 0.19097
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 339148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68880
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= 1945

runsolver used 2.12668 second user time and 4.69728 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-08 20:09:23
IDJOB=3188895
IDBENCH=83026
IDSOLVER=1607
FILE ID=node143/3188895-1302286163
RUNJOBID= node143-1302280646-22034
PBS_JOBID= 12919083
Free space on /tmp= 71384 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1610857498-043.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188895-1302286163/watcher-3188895-1302286163 -o /tmp/evaluation-result-3188895-1302286163/solver-3188895-1302286163 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188895-1302286163.cnf 875520152

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

MD5SUM BENCH= 0d600e03980bc39de7eca1909ca62db5
RANDOM SEED=875520152

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12651804 kB
Buffers:        557364 kB
Cached:       18833352 kB
SwapCached:          0 kB
Active:       10197956 kB
Inactive:      9672236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12651804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1592 kB
Writeback:           0 kB
AnonPages:      479616 kB
Mapped:          20340 kB
Slab:           363728 kB
PageTables:       6308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   714852 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= 71388 MiB
End job on node143 at 2011-04-08 20:31:05