Trace number 3376281

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1383368897-031.UNKNOWN.cnf
MD5SUM4d20714634af5755393f1c67cf27956c
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 500 #clause: 2130
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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4249
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2130
0.00/0.03	c TmMap: Origin: 4750 ClauseNum: 12747 --> New: 2631 ClauseNum: 8520
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.03	c #var: 500 #clauses: 2131 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-3376281-1305471433/watcher-3376281-1305471433 -o /tmp/evaluation-result-3376281-1305471433/solver-3376281-1305471433 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376281-1305471433.cnf 192825627 

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: 3.00 3.46 5.00 8/457 16539
/proc/meminfo: memFree=16153852/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=32364 CPUtime=0 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 1878 0 0 0 0 0 0 0 22 0 1 0 658744271 33140736 1814 33554432000 4194304 6014671 140733865276512 18446744073709551615 4335552 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 8091 1814 398 445 0 1636 0

[startup+0.052004 s]
/proc/loadavg: 3.00 3.46 5.00 8/457 16539
/proc/meminfo: memFree=16153852/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=46712 CPUtime=0.04 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 3855 0 0 0 4 0 0 0 22 0 1 0 658744271 47833088 3791 33554432000 4194304 6014671 140733865276512 18446744073709551615 4377903 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 11678 3791 721 445 0 5223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.100997 s]
/proc/loadavg: 3.00 3.46 5.00 8/457 16539
/proc/meminfo: memFree=16153852/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=46712 CPUtime=0.09 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 3908 0 0 0 9 0 0 0 22 0 1 0 658744271 47833088 3844 33554432000 4194304 6014671 140733865276512 18446744073709551615 4378434 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 11678 3844 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300961 s]
/proc/loadavg: 3.00 3.46 5.00 8/457 16539
/proc/meminfo: memFree=16153852/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=55208 CPUtime=0.29 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 4124 0 0 0 29 0 0 0 23 0 1 0 658744271 56532992 4060 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424056 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 13802 4060 723 445 0 7347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55208

[startup+0.700891 s]
/proc/loadavg: 3.00 3.46 5.00 8/457 16539
/proc/meminfo: memFree=16153852/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=63864 CPUtime=0.69 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 4462 0 0 0 69 0 0 0 25 0 1 0 658744271 65396736 4398 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 15966 4398 723 445 0 9511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63864

[startup+1.50075 s]
/proc/loadavg: 3.24 3.50 5.00 8/458 16540
/proc/meminfo: memFree=16120488/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=72672 CPUtime=1.49 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 6445 0 0 0 149 0 0 0 25 0 1 0 658744271 74416128 6381 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 18168 6381 727 445 0 11713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72672

[startup+3.10048 s]
/proc/loadavg: 3.24 3.50 5.00 8/458 16540
/proc/meminfo: memFree=16095700/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=72672 CPUtime=3.09 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 6763 0 0 0 309 0 0 0 25 0 1 0 658744271 74416128 6699 33554432000 4194304 6014671 140733865276512 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 18168 6699 727 445 0 11713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72672

[startup+6.3009 s]
/proc/loadavg: 3.24 3.50 5.00 8/458 16540
/proc/meminfo: memFree=16060300/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=90548 CPUtime=6.28 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 7875 0 0 0 628 0 0 0 25 0 1 0 658744271 92721152 7811 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 22637 7811 727 445 0 16182 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 90548

[startup+12.7008 s]
/proc/loadavg: 3.66 3.59 5.01 8/458 16540
/proc/meminfo: memFree=16002928/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=90548 CPUtime=12.68 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 11291 0 0 0 1268 0 0 0 25 0 1 0 658744271 92721152 11219 33554432000 4194304 6014671 140733865276512 18446744073709551615 4378607 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 22637 11219 727 445 0 16182 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 90548

[startup+25.5005 s]
/proc/loadavg: 4.02 3.66 5.02 7/458 16540
/proc/meminfo: memFree=15950860/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=129252 CPUtime=25.49 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 16653 0 0 0 2548 1 0 0 25 0 1 0 658744271 132354048 16581 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 32313 16581 727 445 0 25858 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129252

[startup+51.101 s]
/proc/loadavg: 4.86 3.90 5.06 8/458 16541
/proc/meminfo: memFree=15909096/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=149096 CPUtime=51.09 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 19727 0 0 0 5107 2 0 0 25 0 1 0 658744271 152674304 19655 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 37274 19655 727 445 0 30819 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149096

[startup+102.317 s]
/proc/loadavg: 5.57 4.24 5.11 8/458 16542
/proc/meminfo: memFree=15830844/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=149096 CPUtime=102.31 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 24064 0 0 0 10228 3 0 0 25 0 1 0 658744271 152674304 23988 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 37274 23988 728 445 0 30819 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 149096

[startup+162.3 s]
/proc/loadavg: 5.96 4.59 5.17 8/458 16544
/proc/meminfo: memFree=15790028/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=170696 CPUtime=162.29 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 26540 0 0 0 16226 3 0 0 25 0 1 0 658744271 174792704 26464 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 42674 26464 728 445 0 36219 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 170696

[startup+222.301 s]
/proc/loadavg: 6.15 4.89 5.24 8/458 16546
/proc/meminfo: memFree=15702716/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=170696 CPUtime=222.29 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 29043 0 0 0 22226 3 0 0 25 0 1 0 658744271 174792704 28967 33554432000 4194304 6014671 140733865276512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 42674 28967 728 445 0 36219 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 170696

[startup+282.301 s]
/proc/loadavg: 6.30 5.16 5.31 8/458 16556
/proc/meminfo: memFree=15656312/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=170696 CPUtime=282.29 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 32596 0 0 0 28225 4 0 0 25 0 1 0 658744271 174792704 32519 33554432000 4194304 6014671 140733865276512 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 42674 32519 727 445 0 36219 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 170696

[startup+342.301 s]
/proc/loadavg: 5.51 5.14 5.29 6/457 16558
/proc/meminfo: memFree=15627140/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=182272 CPUtime=342.29 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 34507 0 0 0 34224 5 0 0 25 0 1 0 658744271 186646528 34430 33554432000 4194304 6014671 140733865276512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 45568 34430 727 445 0 39113 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 182272

[startup+402.301 s]
/proc/loadavg: 5.18 5.12 5.27 6/457 16561
/proc/meminfo: memFree=15570964/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=182272 CPUtime=402.29 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 35192 0 0 0 40224 5 0 0 25 0 1 0 658744271 186646528 35115 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 45568 35115 727 445 0 39113 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 182272

[startup+462.3 s]
/proc/loadavg: 5.13 5.11 5.26 6/457 16564
/proc/meminfo: memFree=15539436/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=182272 CPUtime=462.29 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 36826 0 0 0 46224 5 0 0 25 0 1 0 658744271 186646528 36748 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 45568 36748 727 445 0 39113 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 182272

[startup+522.301 s]
/proc/loadavg: 5.05 5.09 5.24 6/457 16566
/proc/meminfo: memFree=15514476/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=194408 CPUtime=522.3 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 38197 0 0 0 52224 6 0 0 25 0 1 0 658744271 199073792 38110 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 48602 38110 727 445 0 42147 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 194408

[startup+582.301 s]
/proc/loadavg: 5.02 5.07 5.22 6/457 16567
/proc/meminfo: memFree=15491404/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=206644 CPUtime=582.29 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 41256 0 0 0 58223 6 0 0 25 0 1 0 658744271 211603456 41151 33554432000 4194304 6014671 140733865276512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 51661 41151 727 445 0 45206 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 206644

[startup+642.3 s]
/proc/loadavg: 5.00 5.05 5.20 6/457 16569
/proc/meminfo: memFree=15467076/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=206644 CPUtime=642.32 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 41263 0 0 0 64225 7 0 0 25 0 1 0 658744271 211603456 41150 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 51661 41150 727 445 0 45206 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 206644

[startup+702.301 s]
/proc/loadavg: 5.08 5.06 5.19 6/457 16570
/proc/meminfo: memFree=15460860/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=206644 CPUtime=702.31 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 41385 0 0 0 70224 7 0 0 25 0 1 0 658744271 211603456 41262 33554432000 4194304 6014671 140733865276512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 51661 41262 727 445 0 45206 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 206644

[startup+762.317 s]
/proc/loadavg: 5.03 5.05 5.18 6/457 16572
/proc/meminfo: memFree=15452656/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=206644 CPUtime=762.32 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 41589 0 0 0 76225 7 0 0 25 0 1 0 658744271 211603456 41455 33554432000 4194304 6014671 140733865276512 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 51661 41455 727 445 0 45206 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 206644

[startup+822.301 s]
/proc/loadavg: 5.16 5.08 5.18 6/457 16574
/proc/meminfo: memFree=15451660/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=206644 CPUtime=822.31 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 41608 0 0 0 82224 7 0 0 25 0 1 0 658744271 211603456 41461 33554432000 4194304 6014671 140733865276512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 51661 41461 727 445 0 45206 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 206644

[startup+882.301 s]
/proc/loadavg: 5.10 5.08 5.17 6/457 16575
/proc/meminfo: memFree=15432552/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=257868 CPUtime=882.3 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 44703 0 0 0 88223 7 0 0 25 0 1 0 658744271 264056832 44527 33554432000 4194304 6014671 140733865276512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 64467 44527 727 445 0 58012 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 257868

[startup+942.3 s]
/proc/loadavg: 5.04 5.06 5.16 6/457 16577
/proc/meminfo: memFree=15402044/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=309796 CPUtime=942.31 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 45174 0 0 0 94223 8 0 0 25 0 1 0 658744271 317231104 44947 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 77449 44947 727 445 0 70994 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 309796

[startup+1002.3 s]
/proc/loadavg: 5.01 5.05 5.15 6/457 16578
/proc/meminfo: memFree=15376112/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=309796 CPUtime=1002.31 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 45273 0 0 0 100223 8 0 0 25 0 1 0 658744271 317231104 45027 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 77449 45027 727 445 0 70994 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 309796

[startup+1062.3 s]
/proc/loadavg: 5.03 5.05 5.14 6/457 16580
/proc/meminfo: memFree=15372136/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=309796 CPUtime=1062.31 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 45996 0 0 0 106223 8 0 0 25 0 1 0 658744271 317231104 45722 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 77449 45722 728 445 0 70994 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 309796

[startup+1122.3 s]
/proc/loadavg: 5.01 5.04 5.13 6/457 16582
/proc/meminfo: memFree=15338404/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=309796 CPUtime=1122.32 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 51773 0 0 0 112222 10 0 0 25 0 1 0 658744271 317231104 51478 33554432000 4194304 6014671 140733865276512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 77449 51478 728 445 0 70994 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 309796

[startup+1182.3 s]
/proc/loadavg: 5.00 5.03 5.12 6/457 16583
/proc/meminfo: memFree=15304408/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=309796 CPUtime=1182.32 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 53124 0 0 0 118221 11 0 0 25 0 1 0 658744271 317231104 52780 33554432000 4194304 6014671 140733865276512 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 77449 52780 728 445 0 70994 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 309796

[startup+1242.3 s]
/proc/loadavg: 5.00 5.02 5.11 6/457 16585
/proc/meminfo: memFree=15282684/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=309796 CPUtime=1242.32 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 53147 0 0 0 124221 11 0 0 25 0 1 0 658744271 317231104 52803 33554432000 4194304 6014671 140733865276512 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 77449 52803 728 445 0 70994 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 309796



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.09 5.05 5.11 3/452 16589
/proc/meminfo: memFree=15982300/32951124 swapFree=67056812/67111528
[pid=16539] ppid=16537 vsize=309796 CPUtime=1300.03 cores=4,6
/proc/16539/stat : 16539 (qutersat_releas) R 16537 16539 16139 0 -1 4202496 53521 0 0 0 129992 11 0 0 25 0 1 0 658744271 317231104 53150 33554432000 4194304 6014671 140733865276512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16539/statm: 77449 53150 728 445 0 70994 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 309796

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.121981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 309796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53525
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= 6
involuntary context switches= 14649

runsolver used 5.95909 second user time and 13.083 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-15 16:57:13
IDJOB=3376281
IDBENCH=82790
IDSOLVER=1856
FILE ID=node108/3376281-1305471433
RUNJOBID= node108-1305471433-16498
PBS_JOBID= 13325327
Free space on /tmp= 73496 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1383368897-031.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376281-1305471433/watcher-3376281-1305471433 -o /tmp/evaluation-result-3376281-1305471433/solver-3376281-1305471433 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376281-1305471433.cnf 192825627

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

MD5SUM BENCH= 4d20714634af5755393f1c67cf27956c
RANDOM SEED=192825627

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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:      16154388 kB
Buffers:        315284 kB
Cached:        5114032 kB
SwapCached:       8724 kB
Active:       12226376 kB
Inactive:      4235864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16154388 kB
SwapTotal:    67111528 kB
SwapFree:     67056812 kB
Dirty:            7384 kB
Writeback:           0 kB
AnonPages:    11030004 kB
Mapped:          40228 kB
Slab:           213364 kB
PageTables:      53892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 111562572 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= 73500 MiB
End job on node108 at 2011-05-15 17:18:55