Trace number 3188747

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1235135694-059.UNKNOWN.cnf
MD5SUM4fe02968acd00bdecbd1c96009763619
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 650 #clause: 2769
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5529
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: 2769
0.00/0.03	c TmMap: Origin: 6180 ClauseNum: 16587 --> New: 3420 ClauseNum: 11076
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188747-1302284588/watcher-3188747-1302284588 -o /tmp/evaluation-result-3188747-1302284588/solver-3188747-1302284588 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188747-1302284588.cnf 1569574818 

running on 2 cores: 0,2

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: 4.00 4.00 4.03 2/182 5756
/proc/meminfo: memFree=15038680/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=32364 CPUtime=0 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 1787 0 0 0 0 0 0 0 18 0 1 0 320874694 33140736 1720 33554432000 4194304 6016207 140734586241280 18446744073709551615 4306634 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 8091 1720 379 445 0 1635 0

[startup+0.099414 s]
/proc/loadavg: 4.00 4.00 4.03 2/182 5756
/proc/meminfo: memFree=15038680/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=48248 CPUtime=0.09 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 4272 0 0 0 9 0 0 0 18 0 1 0 320874694 49405952 4205 33554432000 4194304 6016207 140734586241280 18446744073709551615 4631210 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 12062 4205 719 445 0 5606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48248

[startup+0.10042 s]
/proc/loadavg: 4.00 4.00 4.03 2/182 5756
/proc/meminfo: memFree=15038680/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=48248 CPUtime=0.09 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 4273 0 0 0 9 0 0 0 18 0 1 0 320874694 49405952 4206 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425019 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 12062 4206 719 445 0 5606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48248

[startup+0.300322 s]
/proc/loadavg: 4.00 4.00 4.03 2/182 5756
/proc/meminfo: memFree=15038680/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=56792 CPUtime=0.29 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 4518 0 0 0 29 0 0 0 18 0 1 0 320874694 58155008 4451 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 14198 4451 722 445 0 7742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56792

[startup+0.700309 s]
/proc/loadavg: 4.00 4.00 4.03 2/182 5756
/proc/meminfo: memFree=15038680/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=65520 CPUtime=0.69 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 4877 0 0 0 69 0 0 0 18 0 1 0 320874694 67092480 4810 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 16380 4810 722 445 0 9924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65520

[startup+1.50118 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5794
/proc/meminfo: memFree=14989372/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=74424 CPUtime=1.49 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 5350 0 0 0 149 0 0 0 20 0 1 0 320874694 76210176 5283 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 18606 5283 725 445 0 12150 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74424

[startup+3.10085 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5794
/proc/meminfo: memFree=14963704/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=74424 CPUtime=3.09 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 7319 0 0 0 309 0 0 0 25 0 1 0 320874694 76210176 7252 33554432000 4194304 6016207 140734586241280 18446744073709551615 4379428 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 18606 7252 729 445 0 12150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74424

[startup+6.30031 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5795
/proc/meminfo: memFree=14944312/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=83400 CPUtime=6.29 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 8094 0 0 0 629 0 0 0 25 0 1 0 320874694 85401600 8027 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 20850 8027 729 445 0 14394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83400

[startup+12.7012 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5795
/proc/meminfo: memFree=14901552/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=83528 CPUtime=12.69 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 10640 0 0 0 1268 1 0 0 25 0 1 0 320874694 85532672 10564 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 20882 10565 729 445 0 14426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83528

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5795
/proc/meminfo: memFree=14858136/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=92848 CPUtime=25.49 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 13973 0 0 0 2548 1 0 0 25 0 1 0 320874694 95076352 13897 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 23212 13897 729 445 0 16756 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92848

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 5796
/proc/meminfo: memFree=14833016/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=113000 CPUtime=51.09 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 16163 0 0 0 5108 1 0 0 25 0 1 0 320874694 115712000 16074 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 28250 16074 729 445 0 21794 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 113000

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 5797
/proc/meminfo: memFree=14760076/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=145396 CPUtime=102.3 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 24171 0 0 0 10226 4 0 0 25 0 1 0 320874694 148885504 24082 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 36349 24082 729 445 0 29893 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145396

[startup+162.3 s]
/proc/loadavg: 4.04 4.01 4.02 5/190 5799
/proc/meminfo: memFree=14725584/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=156464 CPUtime=162.3 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 26927 0 0 0 16226 4 0 0 25 0 1 0 320874694 160219136 26830 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 39116 26830 729 445 0 32660 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 156464

[startup+222.301 s]
/proc/loadavg: 4.08 4.02 4.02 5/190 5800
/proc/meminfo: memFree=14656248/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=179328 CPUtime=222.3 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 34141 0 0 0 22225 5 0 0 25 0 1 0 320874694 183631872 34044 33554432000 4194304 6016207 140734586241280 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 44832 34044 729 445 0 38376 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 179328

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 4.01 5/190 5802
/proc/meminfo: memFree=14607608/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=202492 CPUtime=282.3 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 37638 0 0 0 28224 6 0 0 25 0 1 0 320874694 207351808 37541 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 50623 37541 729 445 0 44167 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 202492

[startup+342.301 s]
/proc/loadavg: 4.06 4.03 4.01 6/190 5803
/proc/meminfo: memFree=14562704/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=202492 CPUtime=342.3 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 42647 0 0 0 34222 8 0 0 25 0 1 0 320874694 207351808 42534 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 50623 42534 729 445 0 44167 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 202492

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 4.01 5/190 5805
/proc/meminfo: memFree=14512580/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=214480 CPUtime=402.3 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 45841 0 0 0 40221 9 0 0 25 0 1 0 320874694 219627520 45728 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 53620 45728 729 445 0 47164 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 214480

[startup+462.301 s]
/proc/loadavg: 4.04 4.03 4.01 5/190 5835
/proc/meminfo: memFree=14665624/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=226600 CPUtime=462.3 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 46054 0 0 0 46220 10 0 0 25 0 1 0 320874694 232038400 45931 33554432000 4194304 6016207 140734586241280 18446744073709551615 4641490 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 56650 45931 729 445 0 50194 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 226600

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 5836
/proc/meminfo: memFree=14619336/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=275624 CPUtime=522.3 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 49754 0 0 0 52219 11 0 0 25 0 1 0 320874694 282238976 49603 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 68906 49603 731 445 0 62450 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 275624

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 5838
/proc/meminfo: memFree=14584220/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=582.3 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 50262 0 0 0 58219 11 0 0 25 0 1 0 320874694 333557760 50062 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 50062 731 445 0 74979 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 325740

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5839
/proc/meminfo: memFree=14555916/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=642.32 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 50907 0 0 0 64220 12 0 0 25 0 1 0 320874694 333557760 50657 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 50657 731 445 0 74979 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 325740

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5841
/proc/meminfo: memFree=14551784/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=702.31 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 51159 0 0 0 70219 12 0 0 25 0 1 0 320874694 333557760 50882 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 50882 731 445 0 74979 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 325740

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5843
/proc/meminfo: memFree=14539484/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=762.32 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 51291 0 0 0 76220 12 0 0 25 0 1 0 320874694 333557760 50945 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 50945 731 445 0 74979 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 325740

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 5844
/proc/meminfo: memFree=14522824/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=822.32 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 51802 0 0 0 82220 12 0 0 25 0 1 0 320874694 333557760 51320 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 51320 731 445 0 74979 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 325740

[startup+882.3 s]
/proc/loadavg: 4.08 4.02 4.00 5/190 5846
/proc/meminfo: memFree=14509404/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=882.32 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 54799 0 0 0 88219 13 0 0 25 0 1 0 320874694 333557760 54317 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 54317 731 445 0 74979 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 325740

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 5847
/proc/meminfo: memFree=14477988/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=942.31 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 59218 0 0 0 94216 15 0 0 25 0 1 0 320874694 333557760 58736 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 58736 731 445 0 74979 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 325740

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 5849
/proc/meminfo: memFree=14476224/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=1002.32 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 59283 0 0 0 100217 15 0 0 25 0 1 0 320874694 333557760 58801 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 58801 731 445 0 74979 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 325740

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 5851
/proc/meminfo: memFree=14456600/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=1062.31 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 59828 0 0 0 106216 15 0 0 25 0 1 0 320874694 333557760 59346 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 59346 731 445 0 74979 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 325740

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5861
/proc/meminfo: memFree=14433580/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=1122.32 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 60243 0 0 0 112216 16 0 0 25 0 1 0 320874694 333557760 59592 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 59592 731 445 0 74979 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 325740

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5863
/proc/meminfo: memFree=14406392/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=325740 CPUtime=1182.32 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 60434 0 0 0 118216 16 0 0 25 0 1 0 320874694 333557760 59783 33554432000 4194304 6016207 140734586241280 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 81435 59783 731 445 0 74979 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 325740

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5864
/proc/meminfo: memFree=14389996/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=380376 CPUtime=1242.32 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 63115 0 0 0 124215 17 0 0 25 0 1 0 320874694 389505024 62464 33554432000 4194304 6016207 140734586241280 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 95094 62464 731 445 0 88638 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 380376



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5866
/proc/meminfo: memFree=14346568/32951124 swapFree=67111528/67111528
[pid=5756] ppid=5754 vsize=435204 CPUtime=1300.03 cores=0,2
/proc/5756/stat : 5756 (qutersat_releas) R 5754 5756 5282 0 -1 4202496 66769 0 0 0 129985 18 0 0 25 0 1 0 320874694 445648896 66118 33554432000 4194304 6016207 140734586241280 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5756/statm: 108801 66118 731 445 0 102345 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 435204

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): 1299.85
CPU system time (s): 0.202969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 435204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66774
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= 25
involuntary context switches= 2595

runsolver used 2.26166 second user time and 4.84126 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-08 19:43:08
IDJOB=3188747
IDBENCH=82878
IDSOLVER=1607
FILE ID=node145/3188747-1302284588
RUNJOBID= node145-1302280682-5300
PBS_JOBID= 12919085
Free space on /tmp= 71756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1235135694-059.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188747-1302284588/watcher-3188747-1302284588 -o /tmp/evaluation-result-3188747-1302284588/solver-3188747-1302284588 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188747-1302284588.cnf 1569574818

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

MD5SUM BENCH= 4fe02968acd00bdecbd1c96009763619
RANDOM SEED=1569574818

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15038952 kB
Buffers:        542136 kB
Cached:       16776612 kB
SwapCached:          0 kB
Active:        9096704 kB
Inactive:      8431992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15038952 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:      209564 kB
Mapped:          16856 kB
Slab:           320120 kB
PageTables:       5088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   483568 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= 71752 MiB
End job on node145 at 2011-04-08 20:04:50