Trace number 3188850

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) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1396350646-062.SATISFIABLE.cnf
MD5SUM74a1475d318f4f1a9026a9771426aa49
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
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: 125 #clause: 2662
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: 125
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9908
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3286
0.00/0.03	c TmMap: Origin: 10034 ClauseNum: 29724 --> New: 3412 ClauseNum: 16495
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6572 #xorclause: 0
0.00/0.03	c #var: 749 #clauses: 3285 Solving... 
1300.06/1300.00	c Time Out !!
1300.06/1300.00	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-3188850-1302285855/watcher-3188850-1302285855 -o /tmp/evaluation-result-3188850-1302285855/solver-3188850-1302285855 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188850-1302285855.cnf 488413238 

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: 4.00 4.00 4.00 3/187 22680
/proc/meminfo: memFree=12729664/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=32364 CPUtime=0 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 1757 0 0 0 0 0 0 0 18 0 1 0 321001081 33140736 1690 33554432000 4194304 6016207 140736618711168 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 8091 1691 379 445 0 1635 0

[startup+0.081225 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 22680
/proc/meminfo: memFree=12729664/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=48760 CPUtime=0.07 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 4405 0 0 0 7 0 0 0 18 0 1 0 321001081 49930240 4338 33554432000 4194304 6016207 140736618711168 18446744073709551615 270338080408 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 12190 4338 719 445 0 5734 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48760

[startup+0.100217 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 22680
/proc/meminfo: memFree=12729664/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=48760 CPUtime=0.09 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 4423 0 0 0 9 0 0 0 18 0 1 0 321001081 49930240 4356 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 12190 4356 719 445 0 5734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48760

[startup+0.300177 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 22680
/proc/meminfo: memFree=12729664/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=57336 CPUtime=0.29 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 4662 0 0 0 29 0 0 0 18 0 1 0 321001081 58712064 4595 33554432000 4194304 6016207 140736618711168 18446744073709551615 4373485 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 14334 4595 722 445 0 7878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57336

[startup+0.700099 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 22680
/proc/meminfo: memFree=12729664/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=66072 CPUtime=0.69 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 5026 0 0 0 69 0 0 0 18 0 1 0 321001081 67657728 4959 33554432000 4194304 6016207 140736618711168 18446744073709551615 4380032 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 16518 4959 722 445 0 10062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66072

[startup+1.50095 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22709
/proc/meminfo: memFree=12693236/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=74944 CPUtime=1.49 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 5733 0 0 0 149 0 0 0 20 0 1 0 321001081 76742656 5666 33554432000 4194304 6016207 140736618711168 18446744073709551615 4385243 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 18736 5666 730 445 0 12280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74944

[startup+3.10062 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22709
/proc/meminfo: memFree=12685796/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=84156 CPUtime=3.09 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 6548 0 0 0 309 0 0 0 25 0 1 0 321001081 86175744 6481 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 21039 6481 730 445 0 14583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84156

[startup+6.30099 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22709
/proc/meminfo: memFree=12664736/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=84156 CPUtime=6.29 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 9308 0 0 0 629 0 0 0 25 0 1 0 321001081 86175744 9240 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 21039 9240 730 445 0 14583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84156

[startup+12.7007 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 22737
/proc/meminfo: memFree=12778980/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=93844 CPUtime=12.69 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 13064 0 0 0 1268 1 0 0 25 0 1 0 321001081 96096256 12996 33554432000 4194304 6016207 140736618711168 18446744073709551615 4380204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 23461 12996 730 445 0 17005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93844

[startup+25.5002 s]
/proc/loadavg: 3.94 3.98 3.99 5/190 22737
/proc/meminfo: memFree=12729532/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=123604 CPUtime=25.49 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 17499 0 0 0 2547 2 0 0 25 0 1 0 321001081 126570496 17431 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 30901 17431 730 445 0 24445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123604

[startup+51.1011 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 22738
/proc/meminfo: memFree=12681100/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=164944 CPUtime=51.09 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 22156 0 0 0 5106 3 0 0 25 0 1 0 321001081 168902656 22084 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 41236 22084 735 445 0 34780 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 164944

[startup+102.307 s]
/proc/loadavg: 4.11 4.02 4.00 5/190 22739
/proc/meminfo: memFree=12619344/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=164944 CPUtime=102.3 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 25041 0 0 0 10226 4 0 0 25 0 1 0 321001081 168902656 24964 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 41236 24964 730 445 0 34780 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 164944

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 22741
/proc/meminfo: memFree=12559680/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=164944 CPUtime=162.3 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 27238 0 0 0 16225 5 0 0 25 0 1 0 321001081 168902656 27160 33554432000 4194304 6016207 140736618711168 18446744073709551615 4426928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 41236 27160 731 445 0 34780 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 164944

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 22742
/proc/meminfo: memFree=12502624/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=164944 CPUtime=222.3 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 29929 0 0 0 22225 5 0 0 25 0 1 0 321001081 168902656 29851 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 41236 29851 731 445 0 34780 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 164944

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22744
/proc/meminfo: memFree=12471488/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=164944 CPUtime=282.3 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 32959 0 0 0 28224 6 0 0 25 0 1 0 321001081 168902656 32880 33554432000 4194304 6016207 140736618711168 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 41236 32880 730 445 0 34780 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 164944

[startup+342.3 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 22774
/proc/meminfo: memFree=12575708/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=189876 CPUtime=342.31 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 35694 0 0 0 34224 7 0 0 25 0 1 0 321001081 194433024 35615 33554432000 4194304 6016207 140736618711168 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 47469 35615 730 445 0 41013 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 189876

[startup+402.3 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 22775
/proc/meminfo: memFree=12529552/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=189876 CPUtime=402.31 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 37139 0 0 0 40224 7 0 0 25 0 1 0 321001081 194433024 37050 33554432000 4194304 6016207 140736618711168 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 47469 37050 731 445 0 41013 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 189876

[startup+462.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 22777
/proc/meminfo: memFree=12511796/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=189876 CPUtime=462.31 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 37312 0 0 0 46224 7 0 0 25 0 1 0 321001081 194433024 37212 33554432000 4194304 6016207 140736618711168 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 47469 37212 731 445 0 41013 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 189876

[startup+522.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 22778
/proc/meminfo: memFree=12445300/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=241304 CPUtime=522.31 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 37892 0 0 0 52224 7 0 0 25 0 1 0 321001081 247095296 37768 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 60326 37768 731 445 0 53870 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 241304

[startup+582.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 22780
/proc/meminfo: memFree=12387480/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=241304 CPUtime=582.32 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 38098 0 0 0 58225 7 0 0 25 0 1 0 321001081 247095296 37964 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 60326 37964 731 445 0 53870 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 241304

[startup+642.301 s]
/proc/loadavg: 4.07 4.01 4.00 5/190 22782
/proc/meminfo: memFree=12347888/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=241304 CPUtime=642.32 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 38211 0 0 0 64225 7 0 0 25 0 1 0 321001081 247095296 38066 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 60326 38066 731 445 0 53870 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 241304

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 22783
/proc/meminfo: memFree=12329876/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=241304 CPUtime=702.32 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 38399 0 0 0 70225 7 0 0 25 0 1 0 321001081 247095296 38242 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 60326 38242 731 445 0 53870 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 241304

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 22785
/proc/meminfo: memFree=12292404/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=295824 CPUtime=762.33 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 38755 0 0 0 76226 7 0 0 25 0 1 0 321001081 302923776 38556 33554432000 4194304 6016207 140736618711168 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 73956 38556 731 445 0 67500 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 295824

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22786
/proc/meminfo: memFree=12263732/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=295824 CPUtime=822.32 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 38877 0 0 0 82225 7 0 0 25 0 1 0 321001081 302923776 38627 33554432000 4194304 6016207 140736618711168 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 73956 38627 731 445 0 67500 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 295824

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22788
/proc/meminfo: memFree=12220804/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=295824 CPUtime=882.33 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 41490 0 0 0 88225 8 0 0 25 0 1 0 321001081 302923776 41221 33554432000 4194304 6016207 140736618711168 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 73956 41221 731 445 0 67500 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 295824

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22790
/proc/meminfo: memFree=12186932/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=295824 CPUtime=942.34 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 44242 0 0 0 94225 9 0 0 25 0 1 0 321001081 302923776 43952 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 73956 43952 730 445 0 67500 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 295824

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22791
/proc/meminfo: memFree=12152440/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=351756 CPUtime=1002.33 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 45540 0 0 0 100224 9 0 0 25 0 1 0 321001081 360198144 45206 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 87939 45206 730 445 0 81483 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 351756

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22793
/proc/meminfo: memFree=12115576/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=351756 CPUtime=1062.34 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 45903 0 0 0 106225 9 0 0 25 0 1 0 321001081 360198144 45545 33554432000 4194304 6016207 140736618711168 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 87939 45545 734 445 0 81483 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 351756

[startup+1122.3 s]
/proc/loadavg: 4.11 4.03 4.01 5/190 22794
/proc/meminfo: memFree=12085536/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=351756 CPUtime=1122.34 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 47721 0 0 0 112224 10 0 0 25 0 1 0 321001081 360198144 47338 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 87939 47338 734 445 0 81483 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 351756

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 22796
/proc/meminfo: memFree=12039620/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=351756 CPUtime=1182.35 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 54345 0 0 0 118222 13 0 0 25 0 1 0 321001081 360198144 53934 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 87939 53934 734 445 0 81483 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 351756

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 22798
/proc/meminfo: memFree=12013420/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=409364 CPUtime=1242.35 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 58957 0 0 0 124219 16 0 0 25 0 1 0 321001081 419188736 58517 33554432000 4194304 6016207 140736618711168 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 102341 58517 734 445 0 95885 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 409364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 22802
/proc/meminfo: memFree=11993324/32951124 swapFree=67111528/67111528
[pid=22680] ppid=22678 vsize=409364 CPUtime=1300.06 cores=1,3
/proc/22680/stat : 22680 (qutersat_releas) R 22678 22680 22015 0 -1 4202496 63673 0 0 0 129988 18 0 0 25 0 1 0 321001081 419188736 63233 33554432000 4194304 6016207 140736618711168 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22680/statm: 102341 63233 734 445 0 95885 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 409364

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): 1300.08
CPU user time (s): 1299.88
CPU system time (s): 0.19397
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 409364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63678
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1630

runsolver used 2.04169 second user time and 5.06223 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-08 20:04:15
IDJOB=3188850
IDBENCH=82981
IDSOLVER=1607
FILE ID=node143/3188850-1302285855
RUNJOBID= node143-1302280646-22035
PBS_JOBID= 12919083
Free space on /tmp= 71384 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1396350646-062.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188850-1302285855/watcher-3188850-1302285855 -o /tmp/evaluation-result-3188850-1302285855/solver-3188850-1302285855 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188850-1302285855.cnf 488413238

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

MD5SUM BENCH= 74a1475d318f4f1a9026a9771426aa49
RANDOM SEED=488413238

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12729688 kB
Buffers:        557312 kB
Cached:       18833432 kB
SwapCached:          0 kB
Active:       10119992 kB
Inactive:      9672268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12729688 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:      401768 kB
Mapped:          18704 kB
Slab:           363740 kB
PageTables:       6040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   801044 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= 71384 MiB
End job on node143 at 2011-04-08 20:25:57