Trace number 3188715

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
MD5SUMc7c56fd965d7a6907a8127d8bee5e481
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.9237
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      50       0    4450     15924
0.00/0.02	c CnfToAig: Time: 0.01 s
0.02/0.04	c TmMap: Set choices finish.
0.02/0.05	c TmMap: Set big and: 6905
0.02/0.05	c TmMap: Origin: 15975 ClauseNum: 47772 --> New: 6956 ClauseNum: 29894
0.02/0.05	c TmMap: Time: 0.01
0.02/0.05	c Try to Add: #clause: 13810 #xorclause: 0
0.02/0.05	c #var: 2505 #clauses: 6906 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188715-1302284235/watcher-3188715-1302284235 -o /tmp/evaluation-result-3188715-1302284235/solver-3188715-1302284235 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188715-1302284235.cnf 501782523 

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: 3.86 4.00 4.02 4/184 21800
/proc/meminfo: memFree=19256196/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=26264 CPUtime=0 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4194304 253 0 0 0 0 0 0 0 24 0 1 0 340026148 26894336 200 33554432000 4194304 6016207 140735008637616 18446744073709551615 216629553041 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21800/statm: 6566 201 165 445 0 97 0

[startup+0.0389131 s]
/proc/loadavg: 3.86 4.00 4.02 4/184 21800
/proc/meminfo: memFree=19256196/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=39532 CPUtime=0.02 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 4050 0 0 0 2 0 0 0 18 0 1 0 340026148 40480768 3982 33554432000 4194304 6016207 140735008637616 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 10139 3985 670 445 0 3683 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.100898 s]
/proc/loadavg: 3.86 4.00 4.02 4/184 21800
/proc/meminfo: memFree=19256196/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=50808 CPUtime=0.08 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 4887 0 0 0 8 0 0 0 18 0 1 0 340026148 52027392 4819 33554432000 4194304 6016207 140735008637616 18446744073709551615 216634206194 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 12702 4819 692 445 0 6246 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50808

[startup+0.300862 s]
/proc/loadavg: 3.86 4.00 4.02 4/184 21800
/proc/meminfo: memFree=19256196/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=51832 CPUtime=0.28 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 5020 0 0 0 28 0 0 0 18 0 1 0 340026148 53075968 4952 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425037 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 12958 4952 719 445 0 6502 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51832

[startup+0.700797 s]
/proc/loadavg: 3.86 4.00 4.02 4/184 21800
/proc/meminfo: memFree=19256196/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=60436 CPUtime=0.68 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 5275 0 0 0 68 0 0 0 18 0 1 0 340026148 61886464 5207 33554432000 4194304 6016207 140735008637616 18446744073709551615 4387608 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 15109 5207 722 445 0 8653 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60436

[startup+1.50066 s]
/proc/loadavg: 3.86 4.00 4.02 5/190 21834
/proc/meminfo: memFree=19194932/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=77984 CPUtime=1.48 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 5826 0 0 0 148 0 0 0 20 0 1 0 340026148 79855616 5758 33554432000 4194304 6016207 140735008637616 18446744073709551615 4387855 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 19496 5758 722 445 0 13040 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77984

[startup+3.10037 s]
/proc/loadavg: 3.86 4.00 4.02 5/190 21834
/proc/meminfo: memFree=19185508/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=86892 CPUtime=3.08 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 6853 0 0 0 308 0 0 0 25 0 1 0 340026148 88977408 6785 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 21723 6785 730 445 0 15267 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86892

[startup+6.30081 s]
/proc/loadavg: 3.95 4.01 4.02 5/190 21834
/proc/meminfo: memFree=19163700/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=114456 CPUtime=6.28 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 9990 0 0 0 628 0 0 0 25 0 1 0 340026148 117202944 9914 33554432000 4194304 6016207 140735008637616 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 28614 9914 730 445 0 22158 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 114456

[startup+12.7007 s]
/proc/loadavg: 3.96 4.01 4.02 5/190 21835
/proc/meminfo: memFree=19115608/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=114456 CPUtime=12.69 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 11325 0 0 0 1268 1 0 0 25 0 1 0 340026148 117202944 11249 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 28614 11249 730 445 0 22158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114456

[startup+25.5004 s]
/proc/loadavg: 3.97 4.01 4.02 5/190 21835
/proc/meminfo: memFree=19096156/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=114456 CPUtime=25.49 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 12368 0 0 0 2548 1 0 0 25 0 1 0 340026148 117202944 12291 33554432000 4194304 6016207 140735008637616 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 28614 12291 730 445 0 22158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114456

[startup+51.1009 s]
/proc/loadavg: 3.98 4.01 4.02 5/190 21836
/proc/meminfo: memFree=19076236/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=124512 CPUtime=51.09 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 14363 0 0 0 5108 1 0 0 25 0 1 0 340026148 127500288 14286 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 31128 14286 730 445 0 24672 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124512

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 4.02 5/190 21837
/proc/meminfo: memFree=19007016/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=145068 CPUtime=102.29 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 20025 0 0 0 10227 2 0 0 25 0 1 0 340026148 148549632 19945 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 36267 19945 743 445 0 29811 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145068

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 4.01 5/190 21839
/proc/meminfo: memFree=18943100/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=162.28 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 22140 0 0 0 16226 2 0 0 25 0 1 0 340026148 170725376 22060 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 22060 743 445 0 35225 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 166724

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 21840
/proc/meminfo: memFree=18919976/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=222.29 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 24248 0 0 0 22226 3 0 0 25 0 1 0 340026148 170725376 24168 33554432000 4194304 6016207 140735008637616 18446744073709551615 4371168 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 24168 743 445 0 35225 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 166724

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 21842
/proc/meminfo: memFree=18885952/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=282.29 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 27345 0 0 0 28225 4 0 0 25 0 1 0 340026148 170725376 27252 33554432000 4194304 6016207 140735008637616 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 27252 730 445 0 35225 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 166724

[startup+342.301 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 21843
/proc/meminfo: memFree=18870004/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=342.29 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 27705 0 0 0 34225 4 0 0 25 0 1 0 340026148 170725376 27612 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 27612 730 445 0 35225 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 166724

[startup+402.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 21873
/proc/meminfo: memFree=19086640/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=402.29 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 27816 0 0 0 40225 4 0 0 25 0 1 0 340026148 170725376 27723 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 27723 730 445 0 35225 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 166724

[startup+462.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 21875
/proc/meminfo: memFree=19051588/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=462.3 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 28575 0 0 0 46225 5 0 0 25 0 1 0 340026148 170725376 28482 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 28482 730 445 0 35225 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 166724

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 21876
/proc/meminfo: memFree=19044212/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=522.3 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 28946 0 0 0 52225 5 0 0 25 0 1 0 340026148 170725376 28853 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 28853 730 445 0 35225 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 166724

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 21878
/proc/meminfo: memFree=19018608/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=582.3 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 30152 0 0 0 58225 5 0 0 25 0 1 0 340026148 170725376 30053 33554432000 4194304 6016207 140735008637616 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 30053 730 445 0 35225 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 166724

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21879
/proc/meminfo: memFree=18985932/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=642.31 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 30232 0 0 0 64226 5 0 0 25 0 1 0 340026148 170725376 30124 33554432000 4194304 6016207 140735008637616 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 30124 730 445 0 35225 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 166724

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21881
/proc/meminfo: memFree=18957968/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=702.3 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 30308 0 0 0 70225 5 0 0 25 0 1 0 340026148 170725376 30187 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 30187 730 445 0 35225 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 166724

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21883
/proc/meminfo: memFree=18931496/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=762.31 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 30497 0 0 0 76226 5 0 0 25 0 1 0 340026148 170725376 30368 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 30368 730 445 0 35225 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 166724

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21884
/proc/meminfo: memFree=18914080/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=822.31 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 30514 0 0 0 82225 6 0 0 25 0 1 0 340026148 170725376 30376 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 30376 730 445 0 35225 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 166724

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21886
/proc/meminfo: memFree=18910548/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=882.31 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 30587 0 0 0 88225 6 0 0 25 0 1 0 340026148 170725376 30449 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 30449 730 445 0 35225 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 166724

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 21887
/proc/meminfo: memFree=18908252/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=942.31 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 30687 0 0 0 94225 6 0 0 25 0 1 0 340026148 170725376 30539 33554432000 4194304 6016207 140735008637616 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 30539 730 445 0 35225 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 166724

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 21889
/proc/meminfo: memFree=18906348/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=1002.31 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 30703 0 0 0 100225 6 0 0 25 0 1 0 340026148 170725376 30544 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 30544 730 445 0 35225 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 166724

[startup+1062.3 s]
/proc/loadavg: 4.10 4.04 4.01 5/190 21891
/proc/meminfo: memFree=18898124/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=1062.31 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 30703 0 0 0 106225 6 0 0 25 0 1 0 340026148 170725376 30544 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 30544 730 445 0 35225 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 166724

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 21892
/proc/meminfo: memFree=18890508/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=166724 CPUtime=1122.31 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 32240 0 0 0 112225 6 0 0 25 0 1 0 340026148 170725376 32069 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 41681 32069 730 445 0 35225 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 166724

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 21894
/proc/meminfo: memFree=18874712/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=180000 CPUtime=1182.31 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 34152 0 0 0 118224 7 0 0 25 0 1 0 340026148 184320000 33968 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 45000 33968 730 445 0 38544 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 180000

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 21895
/proc/meminfo: memFree=18858784/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=180000 CPUtime=1242.32 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 34951 0 0 0 124224 8 0 0 25 0 1 0 340026148 184320000 34767 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 45000 34767 730 445 0 38544 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 180000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21897
/proc/meminfo: memFree=18829208/32951124 swapFree=67111528/67111528
[pid=21800] ppid=21798 vsize=193512 CPUtime=1300.02 cores=5,7
/proc/21800/stat : 21800 (qutersat_releas) R 21798 21800 21295 0 -1 4202496 37418 0 0 0 129994 8 0 0 25 0 1 0 340026148 198156288 37220 33554432000 4194304 6016207 140735008637616 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21800/statm: 48378 37220 730 445 0 41922 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 193512

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.092985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 193512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37423
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= 14
involuntary context switches= 1774

runsolver used 2.02669 second user time and 5.07223 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 19:37:15
IDJOB=3188715
IDBENCH=82846
IDSOLVER=1607
FILE ID=node103/3188715-1302284235
RUNJOBID= node103-1302280329-21316
PBS_JOBID= 12919069
Free space on /tmp= 71720 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188715-1302284235/watcher-3188715-1302284235 -o /tmp/evaluation-result-3188715-1302284235/solver-3188715-1302284235 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188715-1302284235.cnf 501782523

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

MD5SUM BENCH= c7c56fd965d7a6907a8127d8bee5e481
RANDOM SEED=501782523

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:     32951124 kB
MemFree:      19256460 kB
Buffers:        497176 kB
Cached:       12540844 kB
SwapCached:          0 kB
Active:        8140212 kB
Inactive:      5206884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19256460 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:      308732 kB
Mapped:          16852 kB
Slab:           283172 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   548228 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= 71716 MiB
End job on node103 at 2011-04-08 19:58:57