Trace number 3376516

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S912111154-025.UNKNOWN.cnf
MD5SUM63be53becd3199de3ebad3751e577715
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 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.
0.00/0.01	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4677
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: 5228 ClauseNum: 14031 --> 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... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376516-1305473275/watcher-3376516-1305473275 -o /tmp/evaluation-result-3376516-1305473275/solver-3376516-1305473275 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376516-1305473275.cnf 489556704 

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: 0.94 2.48 3.37 1/304 19656
/proc/meminfo: memFree=15871888/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=35436 CPUtime=0 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 2629 0 0 0 0 0 0 0 23 0 1 0 658930230 36286464 2565 33554432000 4194304 6014671 140733875839072 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 8859 2567 541 445 0 2404 0

[startup+0.111954 s]
/proc/loadavg: 0.94 2.48 3.37 1/304 19656
/proc/meminfo: memFree=15871888/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=47736 CPUtime=0.1 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 3922 0 0 0 10 0 0 0 24 0 1 0 658930230 48881664 3858 33554432000 4194304 6014671 140733875839072 18446744073709551615 4378875 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 11934 3858 722 445 0 5479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47736

[startup+0.200927 s]
/proc/loadavg: 0.94 2.48 3.37 1/304 19656
/proc/meminfo: memFree=15871888/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=56244 CPUtime=0.19 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 4103 0 0 0 19 0 0 0 24 0 1 0 658930230 57593856 4039 33554432000 4194304 6014671 140733875839072 18446744073709551615 4377880 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 14061 4039 723 445 0 7606 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56244

[startup+0.300935 s]
/proc/loadavg: 0.94 2.48 3.37 1/304 19656
/proc/meminfo: memFree=15871888/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=56244 CPUtime=0.28 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 4216 0 0 0 28 0 0 0 25 0 1 0 658930230 57593856 4152 33554432000 4194304 6014671 140733875839072 18446744073709551615 4379535 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 14061 4152 723 445 0 7606 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56244

[startup+0.700864 s]
/proc/loadavg: 0.94 2.48 3.37 1/304 19656
/proc/meminfo: memFree=15871888/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=64916 CPUtime=0.69 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 4587 0 0 0 68 1 0 0 25 0 1 0 658930230 66473984 4523 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 16229 4523 723 445 0 9774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64916

[startup+1.50072 s]
/proc/loadavg: 0.94 2.48 3.37 5/320 19687
/proc/meminfo: memFree=15799588/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=82652 CPUtime=1.49 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 6748 0 0 0 148 1 0 0 25 0 1 0 658930230 84635648 6684 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 20663 6684 727 445 0 14208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82652

[startup+3.10044 s]
/proc/loadavg: 0.94 2.48 3.37 5/320 19687
/proc/meminfo: memFree=15767720/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=109656 CPUtime=3.09 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 8009 0 0 0 308 1 0 0 25 0 1 0 658930230 112287744 7945 33554432000 4194304 6014671 140733875839072 18446744073709551615 4423820 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 27414 7945 727 445 0 20959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109656

[startup+6.30085 s]
/proc/loadavg: 1.34 2.54 3.39 5/320 19714
/proc/meminfo: memFree=15747784/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=118928 CPUtime=6.29 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 8921 0 0 0 628 1 0 0 25 0 1 0 658930230 121782272 8857 33554432000 4194304 6014671 140733875839072 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 29732 8857 727 445 0 23277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118928

[startup+12.7007 s]
/proc/loadavg: 1.56 2.56 3.39 5/320 19714
/proc/meminfo: memFree=15684500/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=118928 CPUtime=12.69 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 12494 0 0 0 1268 1 0 0 25 0 1 0 658930230 121782272 12420 33554432000 4194304 6014671 140733875839072 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 29732 12420 727 445 0 23277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118928

[startup+25.5004 s]
/proc/loadavg: 2.17 2.65 3.40 5/320 19715
/proc/meminfo: memFree=15647688/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=138264 CPUtime=25.49 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 15814 0 0 0 2547 2 0 0 25 0 1 0 658930230 141582336 15740 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 34566 15740 727 445 0 28111 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138264

[startup+51.1009 s]
/proc/loadavg: 2.79 2.75 3.42 5/320 19715
/proc/meminfo: memFree=15608452/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=158332 CPUtime=51.09 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 18749 0 0 0 5107 2 0 0 25 0 1 0 658930230 162131968 18675 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 39583 18675 727 445 0 33128 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158332

[startup+102.301 s]
/proc/loadavg: 3.51 2.96 3.45 5/320 19717
/proc/meminfo: memFree=15529952/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=158332 CPUtime=102.31 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 24232 0 0 0 10227 4 0 0 25 0 1 0 658930230 162131968 24137 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 39583 24137 727 445 0 33128 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 158332

[startup+162.301 s]
/proc/loadavg: 3.82 3.15 3.48 5/320 19718
/proc/meminfo: memFree=15494704/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=158332 CPUtime=162.29 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 25037 0 0 0 16225 4 0 0 25 0 1 0 658930230 162131968 24942 33554432000 4194304 6014671 140733875839072 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 39583 24942 727 445 0 33128 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 158332

[startup+222.312 s]
/proc/loadavg: 3.93 3.30 3.51 5/320 19720
/proc/meminfo: memFree=15450888/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=158332 CPUtime=222.31 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 26764 0 0 0 22226 5 0 0 25 0 1 0 658930230 162131968 26669 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 39583 26669 727 445 0 33128 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 158332

[startup+282.301 s]
/proc/loadavg: 4.03 3.44 3.55 5/320 19722
/proc/meminfo: memFree=15412660/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=158332 CPUtime=282.3 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 30157 0 0 0 28224 6 0 0 25 0 1 0 658930230 162131968 30062 33554432000 4194304 6014671 140733875839072 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 39583 30062 727 445 0 33128 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158332

[startup+342.301 s]
/proc/loadavg: 4.09 3.56 3.58 5/320 19723
/proc/meminfo: memFree=15376184/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=181576 CPUtime=342.3 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 32758 0 0 0 34224 6 0 0 25 0 1 0 658930230 185933824 32663 33554432000 4194304 6014671 140733875839072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 45394 32663 727 445 0 38939 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181576

[startup+402.301 s]
/proc/loadavg: 4.03 3.63 3.60 5/320 19725
/proc/meminfo: memFree=15344784/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=181576 CPUtime=402.3 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 35866 0 0 0 40223 7 0 0 25 0 1 0 658930230 185933824 35771 33554432000 4194304 6014671 140733875839072 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 45394 35771 727 445 0 38939 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181576

[startup+462.301 s]
/proc/loadavg: 4.01 3.70 3.62 5/320 19726
/proc/meminfo: memFree=15309772/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=193540 CPUtime=462.3 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 38604 0 0 0 46222 8 0 0 25 0 1 0 658930230 198184960 38499 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 48385 38499 727 445 0 41930 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193540

[startup+522.3 s]
/proc/loadavg: 4.00 3.75 3.64 5/320 19728
/proc/meminfo: memFree=15275132/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=218304 CPUtime=522.3 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 44685 0 0 0 52220 10 0 0 25 0 1 0 658930230 223543296 44559 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 54576 44559 727 445 0 48121 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 218304

[startup+582.301 s]
/proc/loadavg: 4.08 3.81 3.67 5/320 19730
/proc/meminfo: memFree=15237400/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=242940 CPUtime=582.3 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 48881 0 0 0 58219 11 0 0 25 0 1 0 658930230 248770560 48744 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 60735 48744 727 445 0 54280 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 242940

[startup+642.301 s]
/proc/loadavg: 4.08 3.86 3.69 5/320 19731
/proc/meminfo: memFree=15184048/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=255332 CPUtime=642.31 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 52465 0 0 0 64219 12 0 0 25 0 1 0 658930230 261459968 52316 33554432000 4194304 6014671 140733875839072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 63833 52316 727 445 0 57378 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 255332

[startup+702.301 s]
/proc/loadavg: 4.03 3.88 3.71 5/320 19733
/proc/meminfo: memFree=15158604/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=255332 CPUtime=702.31 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 53151 0 0 0 70219 12 0 0 25 0 1 0 658930230 261459968 52988 33554432000 4194304 6014671 140733875839072 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 63833 52988 727 445 0 57378 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 255332

[startup+762.301 s]
/proc/loadavg: 4.01 3.90 3.72 5/320 19734
/proc/meminfo: memFree=15152732/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=255332 CPUtime=762.32 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 53262 0 0 0 76220 12 0 0 25 0 1 0 658930230 261459968 53084 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 63833 53084 727 445 0 57378 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 255332

[startup+822.301 s]
/proc/loadavg: 4.08 3.93 3.74 5/320 19736
/proc/meminfo: memFree=15126644/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=255332 CPUtime=822.31 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 53462 0 0 0 82219 12 0 0 25 0 1 0 658930230 261459968 53284 33554432000 4194304 6014671 140733875839072 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 63833 53284 727 445 0 57378 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 255332

[startup+882.311 s]
/proc/loadavg: 4.03 3.94 3.75 5/320 19738
/proc/meminfo: memFree=15109372/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=306944 CPUtime=882.32 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 56713 0 0 0 88219 13 0 0 25 0 1 0 658930230 314310656 56497 33554432000 4194304 6014671 140733875839072 18446744073709551615 4369403 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 76736 56497 727 445 0 70281 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 306944

[startup+942.301 s]
/proc/loadavg: 4.05 3.96 3.77 5/320 19739
/proc/meminfo: memFree=15078720/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=359248 CPUtime=942.31 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 63369 0 0 0 94215 16 0 0 25 0 1 0 658930230 367869952 63089 33554432000 4194304 6014671 140733875839072 18446744073709551615 4423487 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 89812 63089 727 445 0 83357 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 359248

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.78 5/320 19741
/proc/meminfo: memFree=15065176/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=359248 CPUtime=1002.31 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 66389 0 0 0 100215 16 0 0 25 0 1 0 658930230 367869952 66109 33554432000 4194304 6014671 140733875839072 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 89812 66109 727 445 0 83357 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 359248

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/320 19742
/proc/meminfo: memFree=15063516/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=359248 CPUtime=1062.32 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 66568 0 0 0 106215 17 0 0 25 0 1 0 658930230 367869952 66288 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 89812 66288 727 445 0 83357 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 359248

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/320 19744
/proc/meminfo: memFree=15045380/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=359248 CPUtime=1122.32 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 67166 0 0 0 112215 17 0 0 25 0 1 0 658930230 367869952 66712 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 89812 66712 727 445 0 83357 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 359248

[startup+1182.3 s]
/proc/loadavg: 4.11 4.00 3.83 5/320 19746
/proc/meminfo: memFree=15041744/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=359248 CPUtime=1182.32 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 67175 0 0 0 118215 17 0 0 25 0 1 0 658930230 367869952 66721 33554432000 4194304 6014671 140733875839072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 89812 66721 727 445 0 83357 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 359248

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.83 5/320 19747
/proc/meminfo: memFree=15014064/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=359248 CPUtime=1242.32 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 67304 0 0 0 124215 17 0 0 25 0 1 0 658930230 367869952 66850 33554432000 4194304 6014671 140733875839072 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 89812 66850 727 445 0 83357 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 359248



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.84 5/320 19749
/proc/meminfo: memFree=15010560/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=359248 CPUtime=1300.03 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 67397 0 0 0 129986 17 0 0 25 0 1 0 658930230 367869952 66943 33554432000 4194304 6014671 140733875839072 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 89812 66943 727 445 0 83357 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 359248

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.84 5/320 19749
/proc/meminfo: memFree=15010560/32951124 swapFree=52307768/67111528
[pid=19656] ppid=19654 vsize=359248 CPUtime=1300.03 cores=4,6
/proc/19656/stat : 19656 (qutersat_releas) R 19654 19656 18887 0 -1 4202496 67397 0 0 0 129986 17 0 0 25 0 1 0 658930230 367869952 66943 33554432000 4194304 6014671 140733875839072 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19656/statm: 89812 66943 727 445 0 83357 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 359248

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.86
CPU system time (s): 0.188971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 359248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67401
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= 1574

runsolver used 4.03339 second user time and 8.95564 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 17:27:55
IDJOB=3376516
IDBENCH=83025
IDSOLVER=1856
FILE ID=node101/3376516-1305473275
RUNJOBID= node101-1305473275-19645
PBS_JOBID= 13325315
Free space on /tmp= 73756 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S912111154-025.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376516-1305473275/watcher-3376516-1305473275 -o /tmp/evaluation-result-3376516-1305473275/solver-3376516-1305473275 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376516-1305473275.cnf 489556704

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

MD5SUM BENCH= 63be53becd3199de3ebad3751e577715
RANDOM SEED=489556704

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15872160 kB
Buffers:        345360 kB
Cached:        6208568 kB
SwapCached:      14848 kB
Active:       11596224 kB
Inactive:      5194164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15872160 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            2052 kB
Writeback:           0 kB
AnonPages:    10233684 kB
Mapped:          15512 kB
Slab:           159148 kB
PageTables:      64548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42592604 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= 73748 MiB
End job on node101 at 2011-05-15 17:49:37