Trace number 3376550

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-k7-r89-v90-c8010-S2039249975-038.SATISFIABLE.cnf
MD5SUM64cfbb29f16ce069bd41061252da74bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.33334
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 90
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 8010
0.00/0.02	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32151
0.00/0.02	c CnfToAig: Time: 0.02 s
0.04/0.06	c TmMap: Set choices finish.
0.04/0.07	c TmMap: Set big and: 13636
0.04/0.07	c TmMap: Origin: 32242 ClauseNum: 96453 --> New: 13727 ClauseNum: 59522
0.04/0.07	c TmMap: Time: 0.02
0.04/0.08	c Try to Add: #clause: 27272 #xorclause: 0
0.04/0.09	c #var: 5716 #clauses: 13637 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376550-1305473453/watcher-3376550-1305473453 -o /tmp/evaluation-result-3376550-1305473453/solver-3376550-1305473453 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376550-1305473453.cnf 45895802 

running on 2 cores: 1,3

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: 2.54 2.98 3.55 4/396 23418
/proc/meminfo: memFree=25060020/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=33388 CPUtime=0.01 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 2086 0 0 0 1 0 0 0 22 0 1 0 391536605 34189312 2022 33554432000 4194304 6014671 140736703580752 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 8347 2022 398 445 0 1892 0

[startup+0.054655 s]
/proc/loadavg: 2.54 2.98 3.55 4/396 23418
/proc/meminfo: memFree=25060020/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=44652 CPUtime=0.04 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 5165 0 0 0 4 0 0 0 22 0 1 0 391536605 45723648 5101 33554432000 4194304 6014671 140736703580752 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 11163 5104 668 445 0 4708 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 44652

[startup+0.100641 s]
/proc/loadavg: 2.54 2.98 3.55 4/396 23418
/proc/meminfo: memFree=25060020/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=56952 CPUtime=0.09 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 6425 0 0 0 9 0 0 0 22 0 1 0 391536605 58318848 6361 33554432000 4194304 6014671 140736703580752 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 14238 6361 696 445 0 7783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300608 s]
/proc/loadavg: 2.54 2.98 3.55 4/396 23418
/proc/meminfo: memFree=25060020/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=56952 CPUtime=0.29 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 6425 0 0 0 29 0 0 0 23 0 1 0 391536605 58318848 6361 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 14238 6361 696 445 0 7783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.700537 s]
/proc/loadavg: 2.54 2.98 3.55 4/396 23418
/proc/meminfo: memFree=25060020/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=59128 CPUtime=0.69 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 7019 0 0 0 69 0 0 0 25 0 1 0 391536605 60547072 6955 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 14782 6955 722 445 0 8327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59128

[startup+1.5004 s]
/proc/loadavg: 2.54 2.98 3.55 5/397 23419
/proc/meminfo: memFree=25019348/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=68012 CPUtime=1.49 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 7435 0 0 0 149 0 0 0 25 0 1 0 391536605 69644288 7371 33554432000 4194304 6014671 140736703580752 18446744073709551615 4422573 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 17003 7371 723 445 0 10548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68012

[startup+3.10012 s]
/proc/loadavg: 2.54 2.98 3.55 5/397 23419
/proc/meminfo: memFree=25001120/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=86248 CPUtime=3.09 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 8288 0 0 0 309 0 0 0 25 0 1 0 391536605 88317952 8224 33554432000 4194304 6014671 140736703580752 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 21562 8224 723 445 0 15107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86248

[startup+6.30055 s]
/proc/loadavg: 2.66 3.00 3.55 5/397 23419
/proc/meminfo: memFree=24968712/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=105144 CPUtime=6.29 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 11548 0 0 0 629 0 0 0 25 0 1 0 391536605 107667456 11484 33554432000 4194304 6014671 140736703580752 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 26286 11484 727 445 0 19831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105144

[startup+12.7004 s]
/proc/loadavg: 2.77 3.02 3.56 5/397 23419
/proc/meminfo: memFree=24904600/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=115012 CPUtime=12.69 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 14633 0 0 0 1269 0 0 0 25 0 1 0 391536605 117772288 14569 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 28753 14569 727 445 0 22298 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115012

[startup+25.5002 s]
/proc/loadavg: 3.17 3.10 3.57 5/397 23419
/proc/meminfo: memFree=24846568/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=135016 CPUtime=25.49 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 19140 0 0 0 2548 1 0 0 25 0 1 0 391536605 138256384 19068 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 33754 19068 731 445 0 27299 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135016

[startup+51.1007 s]
/proc/loadavg: 3.45 3.17 3.58 5/397 23420
/proc/meminfo: memFree=24774692/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=145268 CPUtime=51.09 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 21621 0 0 0 5108 1 0 0 25 0 1 0 391536605 148754432 21549 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 36317 21549 733 445 0 29862 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145268

[startup+102.315 s]
/proc/loadavg: 3.76 3.29 3.60 5/397 23422
/proc/meminfo: memFree=24704716/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=145268 CPUtime=102.31 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 24468 0 0 0 10229 2 0 0 25 0 1 0 391536605 148754432 24396 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 36317 24396 733 445 0 29862 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 145268

[startup+162.301 s]
/proc/loadavg: 3.91 3.42 3.62 5/397 23423
/proc/meminfo: memFree=24653836/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=156480 CPUtime=162.29 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 25956 0 0 0 16227 2 0 0 25 0 1 0 391536605 160235520 25884 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 39120 25884 733 445 0 32665 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 156480

[startup+222.301 s]
/proc/loadavg: 3.97 3.52 3.65 5/397 23425
/proc/meminfo: memFree=24619040/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=156480 CPUtime=222.3 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 28164 0 0 0 22227 3 0 0 25 0 1 0 391536605 160235520 28092 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 39120 28092 733 445 0 32665 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 156480

[startup+282.301 s]
/proc/loadavg: 4.09 3.64 3.67 5/397 23426
/proc/meminfo: memFree=24586488/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=156480 CPUtime=282.3 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 30036 0 0 0 28227 3 0 0 25 0 1 0 391536605 160235520 29962 33554432000 4194304 6014671 140736703580752 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 39120 29962 745 445 0 32665 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 156480

[startup+342.3 s]
/proc/loadavg: 4.08 3.72 3.70 5/397 23428
/proc/meminfo: memFree=24530260/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=181364 CPUtime=342.29 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 35454 0 0 0 34225 4 0 0 25 0 1 0 391536605 185716736 35376 33554432000 4194304 6014671 140736703580752 18446744073709551615 4369474 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 45341 35376 741 445 0 38886 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 181364

[startup+402.301 s]
/proc/loadavg: 4.03 3.76 3.71 5/397 23430
/proc/meminfo: memFree=24502800/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=181364 CPUtime=402.3 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 35986 0 0 0 40225 5 0 0 25 0 1 0 391536605 185716736 35908 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 45341 35908 741 445 0 38886 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181364

[startup+462.3 s]
/proc/loadavg: 4.01 3.80 3.73 5/397 23431
/proc/meminfo: memFree=24482900/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=181364 CPUtime=462.3 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 36785 0 0 0 46225 5 0 0 25 0 1 0 391536605 185716736 36697 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 45341 36697 741 445 0 38886 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 181364

[startup+522.301 s]
/proc/loadavg: 4.08 3.86 3.75 5/397 23433
/proc/meminfo: memFree=24473644/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=181364 CPUtime=522.3 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 37075 0 0 0 52225 5 0 0 25 0 1 0 391536605 185716736 36976 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 45341 36976 741 445 0 38886 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 181364

[startup+582.3 s]
/proc/loadavg: 4.17 3.92 3.78 5/397 23434
/proc/meminfo: memFree=24432992/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=181364 CPUtime=582.31 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 38798 0 0 0 58225 6 0 0 25 0 1 0 391536605 185716736 38672 33554432000 4194304 6014671 140736703580752 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 45341 38672 729 445 0 38886 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 181364

[startup+642.301 s]
/proc/loadavg: 4.13 3.95 3.79 5/397 23436
/proc/meminfo: memFree=24394540/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=232884 CPUtime=642.32 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 40979 0 0 0 64226 6 0 0 25 0 1 0 391536605 238473216 40834 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 58221 40834 729 445 0 51766 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 232884

[startup+702.3 s]
/proc/loadavg: 4.05 3.95 3.80 5/397 23438
/proc/meminfo: memFree=24379160/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=285032 CPUtime=702.3 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 42295 0 0 0 70224 6 0 0 25 0 1 0 391536605 291872768 42112 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 71258 42112 729 445 0 64803 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 285032

[startup+762.315 s]
/proc/loadavg: 4.02 3.96 3.82 5/397 23439
/proc/meminfo: memFree=24343552/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=337932 CPUtime=762.33 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 50337 0 0 0 76223 10 0 0 25 0 1 0 391536605 346042368 50097 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 84483 50097 729 445 0 78028 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 337932

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.82 5/397 23441
/proc/meminfo: memFree=24321336/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=337932 CPUtime=822.31 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 52369 0 0 0 82221 10 0 0 25 0 1 0 391536605 346042368 52106 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 84483 52106 729 445 0 78028 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 337932

[startup+882.301 s]
/proc/loadavg: 4.07 3.99 3.83 5/397 23442
/proc/meminfo: memFree=24306440/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=337932 CPUtime=882.31 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 52865 0 0 0 88220 11 0 0 25 0 1 0 391536605 346042368 52570 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 84483 52570 729 445 0 78028 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 337932

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.84 5/397 23444
/proc/meminfo: memFree=24291548/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=337932 CPUtime=942.32 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 53670 0 0 0 94220 12 0 0 25 0 1 0 391536605 346042368 53338 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 84483 53338 729 445 0 78028 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 337932

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.85 5/397 23446
/proc/meminfo: memFree=24280500/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=337932 CPUtime=1002.32 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 53687 0 0 0 100220 12 0 0 25 0 1 0 391536605 346042368 53355 33554432000 4194304 6014671 140736703580752 18446744073709551615 268660352976 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 84483 53355 729 445 0 78028 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 337932

[startup+1062.3 s]
/proc/loadavg: 4.11 4.02 3.86 5/397 23447
/proc/meminfo: memFree=24267960/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=337932 CPUtime=1062.31 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 54273 0 0 0 106219 12 0 0 25 0 1 0 391536605 346042368 53877 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 84483 53877 729 445 0 78028 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 337932

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.87 5/397 23449
/proc/meminfo: memFree=24256288/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=337932 CPUtime=1122.31 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 56354 0 0 0 112218 13 0 0 25 0 1 0 391536605 346042368 55958 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 84483 55958 729 445 0 78028 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 337932

[startup+1182.3 s]
/proc/loadavg: 4.09 4.03 3.89 5/397 23450
/proc/meminfo: memFree=24255128/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=337932 CPUtime=1182.32 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 56367 0 0 0 118219 13 0 0 25 0 1 0 391536605 346042368 55899 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 84483 55899 729 445 0 78028 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 337932

[startup+1242.3 s]
/proc/loadavg: 4.06 4.04 3.90 5/397 23452
/proc/meminfo: memFree=24240604/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=337932 CPUtime=1242.32 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 56369 0 0 0 124219 13 0 0 25 0 1 0 391536605 346042368 55901 33554432000 4194304 6014671 140736703580752 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 84483 55901 729 445 0 78028 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 337932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.03 3.90 2/392 23456
/proc/meminfo: memFree=24865960/32951124 swapFree=46575260/67111528
[pid=23418] ppid=23416 vsize=337932 CPUtime=1300.04 cores=1,3
/proc/23418/stat : 23418 (qutersat_releas) R 23416 23418 22691 0 -1 4202496 57008 0 0 0 129990 14 0 0 25 0 1 0 391536605 346042368 56444 33554432000 4194304 6014671 140736703580752 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23418/statm: 84483 56444 729 445 0 78028 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 337932

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): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.148977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 337932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57012
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= 3275

runsolver used 4.64729 second user time and 11.8852 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 17:30:53
IDJOB=3376550
IDBENCH=83059
IDSOLVER=1856
FILE ID=node107/3376550-1305473453
RUNJOBID= node107-1305473453-23376
PBS_JOBID= 13325325
Free space on /tmp= 73444 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2039249975-038.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376550-1305473453/watcher-3376550-1305473453 -o /tmp/evaluation-result-3376550-1305473453/solver-3376550-1305473453 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376550-1305473453.cnf 45895802

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

MD5SUM BENCH= 64cfbb29f16ce069bd41061252da74bd
RANDOM SEED=45895802

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      25060416 kB
Buffers:        194944 kB
Cached:        1454616 kB
SwapCached:       9824 kB
Active:        7027316 kB
Inactive:       566604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25060416 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            7900 kB
Writeback:           0 kB
AnonPages:     5941888 kB
Mapped:          30612 kB
Slab:           151444 kB
PageTables:      80156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 99359476 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= 73448 MiB
End job on node107 at 2011-05-15 17:52:35