Trace number 3188481

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S705365444-036-UNKNOWN.cnf
MD5SUM1cfa78dd8d87f0dbd61a5ae4dd552500
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.3301
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 2500 #clause: 10500
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: 2500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 2500 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 10500
0.00/0.01	c Total Clauses( cover/uncovered ): 0 10500 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s    2500       0   10500     20997
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.05	c TmMap: Set choices finish.
0.04/0.05	c TmMap: Set big and: 10500
0.04/0.05	c TmMap: Origin: 23498 ClauseNum: 62991 --> New: 13001 ClauseNum: 42000
0.04/0.05	c TmMap: Time: 0
0.04/0.05	c Try to Add: #clause: 21000 #xorclause: 0
0.04/0.06	c #var: 2500 #clauses: 10501 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188481-1302281405/watcher-3188481-1302281405 -o /tmp/evaluation-result-3188481-1302281405/solver-3188481-1302281405 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188481-1302281405.cnf 198997760 

running on 2 cores: 5,7

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 4.04 4.65 2/182 5538
/proc/meminfo: memFree=12552752/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=32364 CPUtime=0 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 1800 0 0 0 0 0 0 0 25 0 1 0 418371189 33140736 1732 33554432000 4194304 6016207 140735272921776 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 8091 1733 379 445 0 1635 0

[startup+0.0536859 s]
/proc/loadavg: 4.00 4.04 4.65 2/182 5538
/proc/meminfo: memFree=12552752/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=43628 CPUtime=0.04 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 4953 0 0 0 4 0 0 0 25 0 1 0 418371189 44675072 4885 33554432000 4194304 6016207 140735272921776 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 10907 4885 672 445 0 4451 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43628

[startup+0.100677 s]
/proc/loadavg: 4.00 4.04 4.65 2/182 5538
/proc/meminfo: memFree=12552752/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=52856 CPUtime=0.09 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 5419 0 0 0 9 0 0 0 25 0 1 0 418371189 54124544 5351 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425127 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 13214 5351 719 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.300639 s]
/proc/loadavg: 4.00 4.04 4.65 2/182 5538
/proc/meminfo: memFree=12552752/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=52856 CPUtime=0.29 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 5655 0 0 0 29 0 0 0 25 0 1 0 418371189 54124544 5587 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 13214 5587 719 445 0 6758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52856

[startup+0.700566 s]
/proc/loadavg: 4.00 4.04 4.65 2/182 5538
/proc/meminfo: memFree=12552752/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=61724 CPUtime=0.69 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 6206 0 0 0 69 0 0 0 25 0 1 0 418371189 63205376 6138 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 15431 6138 719 445 0 8975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61724

[startup+1.50042 s]
/proc/loadavg: 4.00 4.04 4.65 5/190 5599
/proc/meminfo: memFree=12377708/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=79840 CPUtime=1.49 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 7343 0 0 0 148 1 0 0 25 0 1 0 418371189 81756160 7275 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 19960 7275 719 445 0 13504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79840

[startup+3.10013 s]
/proc/loadavg: 4.00 4.04 4.65 5/190 5599
/proc/meminfo: memFree=12361132/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=79968 CPUtime=3.09 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 9669 0 0 0 308 1 0 0 25 0 1 0 418371189 81887232 9601 33554432000 4194304 6016207 140735272921776 18446744073709551615 4378545 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 19992 9601 727 445 0 13536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79968

[startup+6.30054 s]
/proc/loadavg: 4.00 4.04 4.64 5/190 5599
/proc/meminfo: memFree=12287108/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=107840 CPUtime=6.29 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 13387 0 0 0 627 2 0 0 25 0 1 0 418371189 110428160 13319 33554432000 4194304 6016207 140735272921776 18446744073709551615 4381029 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 26960 13319 727 445 0 20504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107840

[startup+12.7004 s]
/proc/loadavg: 4.00 4.04 4.64 5/190 5599
/proc/meminfo: memFree=12147068/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=117300 CPUtime=12.7 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 17764 0 0 0 1267 3 0 0 25 0 1 0 418371189 120115200 17680 33554432000 4194304 6016207 140735272921776 18446744073709551615 260905092300 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 29325 17680 727 445 0 22869 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 117300

[startup+25.501 s]
/proc/loadavg: 4.00 4.03 4.63 5/190 5600
/proc/meminfo: memFree=11946820/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=136764 CPUtime=25.49 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 23135 0 0 0 2546 3 0 0 25 0 1 0 418371189 140046336 23049 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 34191 23049 736 445 0 27735 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136764

[startup+51.1003 s]
/proc/loadavg: 4.00 4.03 4.61 5/190 5600
/proc/meminfo: memFree=11815924/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=146764 CPUtime=51.1 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 27942 0 0 0 5105 5 0 0 25 0 1 0 418371189 150286336 27847 33554432000 4194304 6016207 140735272921776 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 36691 27847 727 445 0 30235 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 146764

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 4.58 5/190 5602
/proc/meminfo: memFree=11706144/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=269104 CPUtime=102.3 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 38133 0 0 0 10223 7 0 0 25 0 1 0 418371189 275562496 38038 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 67276 38038 727 445 0 60820 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 269104

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 4.54 5/190 5603
/proc/meminfo: memFree=11593120/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=311688 CPUtime=162.3 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 45458 0 0 0 16222 8 0 0 25 0 1 0 418371189 319168512 42755 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 77922 42755 727 445 0 71466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 311688

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.50 5/190 5605
/proc/meminfo: memFree=11489904/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354704 CPUtime=222.29 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 49890 0 0 0 22220 9 0 0 25 0 1 0 418371189 363216896 47187 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88676 47187 727 445 0 82220 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 354704

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.47 5/190 5606
/proc/meminfo: memFree=11418548/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354704 CPUtime=282.3 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 56261 0 0 0 28219 11 0 0 25 0 1 0 418371189 363216896 53558 33554432000 4194304 6016207 140735272921776 18446744073709551615 4426307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88676 53558 727 445 0 82220 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 354704

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.44 5/190 5608
/proc/meminfo: memFree=11342592/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354704 CPUtime=342.3 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 56536 0 0 0 34219 11 0 0 25 0 1 0 418371189 363216896 53833 33554432000 4194304 6016207 140735272921776 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88676 53833 727 445 0 82220 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 354704

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.41 5/190 5610
/proc/meminfo: memFree=11303720/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354704 CPUtime=402.31 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 56762 0 0 0 40219 12 0 0 25 0 1 0 418371189 363216896 54059 33554432000 4194304 6016207 140735272921776 18446744073709551615 4385205 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88676 54059 727 445 0 82220 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 354704

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.38 5/190 5611
/proc/meminfo: memFree=11293244/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354704 CPUtime=462.31 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 56984 0 0 0 46219 12 0 0 25 0 1 0 418371189 363216896 54281 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88676 54281 727 445 0 82220 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 354704

[startup+522.301 s]
/proc/loadavg: 4.05 4.01 4.35 5/190 5613
/proc/meminfo: memFree=11263804/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354704 CPUtime=522.31 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 57361 0 0 0 52219 12 0 0 25 0 1 0 418371189 363216896 54658 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88676 54658 727 445 0 82220 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 354704

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 4.33 5/190 5614
/proc/meminfo: memFree=11249112/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354704 CPUtime=582.31 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 57441 0 0 0 58219 12 0 0 25 0 1 0 418371189 363216896 54738 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88676 54738 727 445 0 82220 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 354704

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 5616
/proc/meminfo: memFree=11239628/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354704 CPUtime=642.31 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 57666 0 0 0 64219 12 0 0 25 0 1 0 418371189 363216896 54963 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88676 54963 727 445 0 82220 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 354704

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.28 5/190 5627
/proc/meminfo: memFree=11180084/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354704 CPUtime=702.32 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 57930 0 0 0 70219 13 0 0 25 0 1 0 418371189 363216896 55227 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88676 55227 727 445 0 82220 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 354704

[startup+762.306 s]
/proc/loadavg: 4.04 4.01 4.27 5/190 5628
/proc/meminfo: memFree=11092112/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354832 CPUtime=762.32 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 65019 0 0 0 76217 15 0 0 25 0 1 0 418371189 363347968 62316 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88708 62316 727 445 0 82252 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 354832

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 4.25 5/190 5630
/proc/meminfo: memFree=11086984/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354832 CPUtime=822.32 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 65270 0 0 0 82217 15 0 0 25 0 1 0 418371189 363347968 62567 33554432000 4194304 6016207 140735272921776 18446744073709551615 4424808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88708 62567 727 445 0 82252 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 354832

[startup+882.3 s]
/proc/loadavg: 4.04 4.02 4.24 5/190 5631
/proc/meminfo: memFree=11054564/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=354832 CPUtime=882.32 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 65498 0 0 0 88217 15 0 0 25 0 1 0 418371189 363347968 62795 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 88708 62795 727 445 0 82252 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 354832

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 4.22 5/190 5633
/proc/meminfo: memFree=10932856/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=404828 CPUtime=942.32 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 71626 0 0 0 94215 17 0 0 25 0 1 0 418371189 414543872 68923 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 101207 68923 727 445 0 94751 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 404828

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.20 5/190 5635
/proc/meminfo: memFree=10918416/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=454992 CPUtime=1002.32 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 73454 0 0 0 100215 17 0 0 25 0 1 0 418371189 465911808 70751 33554432000 4194304 6016207 140735272921776 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 113748 70751 727 445 0 107292 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 454992

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.19 5/190 5636
/proc/meminfo: memFree=10908424/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=454992 CPUtime=1062.32 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 73767 0 0 0 106215 17 0 0 25 0 1 0 418371189 465911808 71064 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 113748 71064 727 445 0 107292 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 454992

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.18 5/190 5638
/proc/meminfo: memFree=10794792/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=454992 CPUtime=1122.32 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 73881 0 0 0 112215 17 0 0 25 0 1 0 418371189 465911808 71178 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 113748 71178 727 445 0 107292 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 454992

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.16 5/190 5639
/proc/meminfo: memFree=10633404/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=454992 CPUtime=1182.33 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 74058 0 0 0 118215 18 0 0 25 0 1 0 418371189 465911808 71355 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 113748 71355 727 445 0 107292 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 454992

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.15 5/190 5641
/proc/meminfo: memFree=10621804/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=454992 CPUtime=1242.33 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 74152 0 0 0 124215 18 0 0 25 0 1 0 418371189 465911808 71449 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 113748 71449 727 445 0 107292 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 454992



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 4.15 5/190 5643
/proc/meminfo: memFree=10604632/32950928 swapFree=67111528/67111528
[pid=5538] ppid=5536 vsize=454992 CPUtime=1300.04 cores=5,7
/proc/5538/stat : 5538 (qutersat_releas) R 5536 5538 5388 0 -1 4202496 74536 0 0 0 129986 18 0 0 25 0 1 0 418371189 465911808 71833 33554432000 4194304 6016207 140735272921776 18446744073709551615 4425723 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5538/statm: 113748 71833 727 445 0 107292 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 454992

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): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.19597
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 454992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74541
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1917

runsolver used 1.9517 second user time and 5.15322 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 18:50:05
IDJOB=3188481
IDBENCH=82612
IDSOLVER=1607
FILE ID=node116/3188481-1302281405
RUNJOBID= node116-1302280103-5409
PBS_JOBID= 12919059
Free space on /tmp= 70640 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S705365444-036-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188481-1302281405/watcher-3188481-1302281405 -o /tmp/evaluation-result-3188481-1302281405/solver-3188481-1302281405 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188481-1302281405.cnf 198997760

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

MD5SUM BENCH= 1cfa78dd8d87f0dbd61a5ae4dd552500
RANDOM SEED=198997760

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12553024 kB
Buffers:        562504 kB
Cached:       19289748 kB
SwapCached:          0 kB
Active:        5907348 kB
Inactive:     14015980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12553024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2372 kB
Writeback:           0 kB
AnonPages:       70900 kB
Mapped:          15268 kB
Slab:           411344 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   256124 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= 70636 MiB
End job on node116 at 2011-04-08 19:11:47