Trace number 3188404

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
MD5SUM1ae73e64babd5796adef68295bcaa14f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark89.3534
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
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: 1500 #clause: 30000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 5 max size: 5
0.00/0.07	c Final circuit: i/l/o/s    1500       0   30000    119308
0.00/0.07	c CnfToAig: Time: 0.06 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.21	c TmMap: Set big and: 30681
0.19/0.21	c TmMap: Origin: 120809 ClauseNum: 357924 --> New: 32182 ClauseNum: 180670
0.19/0.21	c TmMap: Time: 0.05
0.19/0.23	c Try to Add: #clause: 61362 #xorclause: 0
0.19/0.24	c #var: 2181 #clauses: 30682 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188404-1302280329/watcher-3188404-1302280329 -o /tmp/evaluation-result-3188404-1302280329/solver-3188404-1302280329 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188404-1302280329.cnf 348490582 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 5.18 6.39 5/180 21338
/proc/meminfo: memFree=19499108/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=32364 CPUtime=0 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 1747 0 0 0 0 0 0 0 25 0 1 0 339635514 33140736 1680 33554432000 4194304 6016207 140735765169408 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 8091 1681 379 445 0 1635 0

[startup+0.097915 s]
/proc/loadavg: 4.01 5.18 6.39 5/180 21338
/proc/meminfo: memFree=19499108/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=54284 CPUtime=0.09 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 7715 0 0 0 8 1 0 0 25 0 1 0 339635514 55586816 7648 33554432000 4194304 6016207 140735765169408 18446744073709551615 4326802 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 13571 7648 670 445 0 7115 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54284

[startup+0.100918 s]
/proc/loadavg: 4.01 5.18 6.39 5/180 21338
/proc/meminfo: memFree=19499108/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=55308 CPUtime=0.09 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 7855 0 0 0 8 1 0 0 25 0 1 0 339635514 56635392 7788 33554432000 4194304 6016207 140735765169408 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 13827 7789 670 445 0 7371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55308

[startup+0.300916 s]
/proc/loadavg: 4.01 5.18 6.39 5/180 21338
/proc/meminfo: memFree=19499108/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=75676 CPUtime=0.29 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 13087 0 0 0 28 1 0 0 25 0 1 0 339635514 77492224 13019 33554432000 4194304 6016207 140735765169408 18446744073709551615 4369048 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 18919 13019 692 445 0 12463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75676

[startup+0.700835 s]
/proc/loadavg: 4.01 5.18 6.39 5/180 21338
/proc/meminfo: memFree=19499108/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=75676 CPUtime=0.69 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 13115 0 0 0 68 1 0 0 25 0 1 0 339635514 77492224 13047 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 18919 13047 719 445 0 12463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75676

[startup+1.50071 s]
/proc/loadavg: 3.93 5.14 6.38 6/190 21356
/proc/meminfo: memFree=19237884/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=86072 CPUtime=1.49 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 13601 0 0 0 148 1 0 0 25 0 1 0 339635514 88137728 13533 33554432000 4194304 6016207 140735765169408 18446744073709551615 4378001 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 21518 13533 719 445 0 15062 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86072

[startup+3.10041 s]
/proc/loadavg: 3.93 5.14 6.38 6/190 21356
/proc/meminfo: memFree=19183164/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=96696 CPUtime=3.08 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 14662 0 0 0 307 1 0 0 25 0 1 0 339635514 99016704 14594 33554432000 4194304 6016207 140735765169408 18446744073709551615 4380960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 24174 14594 723 445 0 17718 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96696

[startup+6.30085 s]
/proc/loadavg: 4.01 5.14 6.37 6/190 21356
/proc/meminfo: memFree=19143360/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=107456 CPUtime=6.29 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 18709 0 0 0 627 2 0 0 25 0 1 0 339635514 110034944 18641 33554432000 4194304 6016207 140735765169408 18446744073709551615 216634212027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 26864 18641 727 445 0 20408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107456

[startup+12.7007 s]
/proc/loadavg: 4.09 5.13 6.36 6/190 21356
/proc/meminfo: memFree=19066364/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=184564 CPUtime=12.69 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 24673 0 0 0 1266 3 0 0 25 0 1 0 339635514 188993536 24605 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 46141 24605 727 445 0 39685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184564

[startup+25.5005 s]
/proc/loadavg: 4.07 5.08 6.32 6/190 21357
/proc/meminfo: memFree=18890640/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=273448 CPUtime=25.49 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 33523 0 0 0 2544 5 0 0 25 0 1 0 339635514 280010752 33455 33554432000 4194304 6016207 140735765169408 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 68362 33455 727 445 0 61906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 273448

[startup+51.101 s]
/proc/loadavg: 4.12 5.01 6.26 6/190 21357
/proc/meminfo: memFree=18735688/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=318324 CPUtime=51.09 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 43604 0 0 0 5102 7 0 0 25 0 1 0 339635514 325963776 43536 33554432000 4194304 6016207 140735765169408 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 79581 43536 727 445 0 73125 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 318324

[startup+102.307 s]
/proc/loadavg: 4.05 4.85 6.14 6/190 21359
/proc/meminfo: memFree=18488152/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=318324 CPUtime=102.3 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 54974 0 0 0 10221 9 0 0 25 0 1 0 339635514 325963776 54851 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 79581 54851 727 445 0 73125 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 318324

[startup+162.3 s]
/proc/loadavg: 4.02 4.69 6.01 6/190 21360
/proc/meminfo: memFree=18361252/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=318324 CPUtime=162.29 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 59315 0 0 0 16219 10 0 0 25 0 1 0 339635514 325963776 59070 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 79581 59070 730 445 0 73125 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 318324

[startup+222.301 s]
/proc/loadavg: 4.00 4.56 5.88 6/190 21362
/proc/meminfo: memFree=18269052/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=318324 CPUtime=222.3 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 67143 0 0 0 22218 12 0 0 25 0 1 0 339635514 325963776 61943 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 79581 61943 736 445 0 73125 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 318324

[startup+282.3 s]
/proc/loadavg: 4.00 4.46 5.76 6/190 21364
/proc/meminfo: memFree=18211952/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=318324 CPUtime=282.3 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 67272 0 0 0 28218 12 0 0 25 0 1 0 339635514 325963776 62072 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 79581 62072 736 445 0 73125 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 318324

[startup+342.301 s]
/proc/loadavg: 4.00 4.37 5.64 6/190 21365
/proc/meminfo: memFree=18121628/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=382556 CPUtime=342.3 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 77591 0 0 0 34215 15 0 0 25 0 1 0 339635514 391737344 72384 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 95639 72384 729 445 0 89183 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 382556

[startup+402.3 s]
/proc/loadavg: 4.00 4.30 5.54 6/190 21367
/proc/meminfo: memFree=18089836/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=382556 CPUtime=402.3 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 84116 0 0 0 40213 17 0 0 25 0 1 0 339635514 391737344 78909 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 95639 78909 729 445 0 89183 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 382556

[startup+462.301 s]
/proc/loadavg: 4.03 4.26 5.45 6/190 21368
/proc/meminfo: memFree=18078748/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=382556 CPUtime=462.3 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 84261 0 0 0 46213 17 0 0 25 0 1 0 339635514 391737344 79054 33554432000 4194304 6016207 140735765169408 18446744073709551615 216634212107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 95639 79054 729 445 0 89183 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 382556

[startup+522.301 s]
/proc/loadavg: 4.01 4.21 5.35 6/190 21370
/proc/meminfo: memFree=18050160/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=382556 CPUtime=522.3 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 84478 0 0 0 52213 17 0 0 25 0 1 0 339635514 391737344 79271 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 95639 79271 729 445 0 89183 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 382556

[startup+582.301 s]
/proc/loadavg: 4.07 4.18 5.27 6/190 21372
/proc/meminfo: memFree=18038456/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=382556 CPUtime=582.3 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 85270 0 0 0 58213 17 0 0 25 0 1 0 339635514 391737344 80063 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 95639 80063 729 445 0 89183 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 382556

[startup+642.301 s]
/proc/loadavg: 4.07 4.16 5.19 6/190 21373
/proc/meminfo: memFree=18013596/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=382556 CPUtime=642.31 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 85729 0 0 0 64214 17 0 0 25 0 1 0 339635514 391737344 80522 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 95639 80522 729 445 0 89183 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 382556

[startup+702.3 s]
/proc/loadavg: 4.02 4.13 5.12 6/190 21375
/proc/meminfo: memFree=17995944/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=382556 CPUtime=702.3 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 86212 0 0 0 70213 17 0 0 25 0 1 0 339635514 391737344 81005 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 95639 81005 729 445 0 89183 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 382556

[startup+762.307 s]
/proc/loadavg: 4.01 4.10 5.04 6/190 21376
/proc/meminfo: memFree=17967612/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=382684 CPUtime=762.32 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 86899 0 0 0 76214 18 0 0 25 0 1 0 339635514 391868416 81692 33554432000 4194304 6016207 140735765169408 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 95671 81692 729 445 0 89215 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 382684

[startup+822.3 s]
/proc/loadavg: 4.00 4.08 4.97 6/190 21378
/proc/meminfo: memFree=17887704/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=496660 CPUtime=822.31 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 102320 0 0 0 82209 22 0 0 25 0 1 0 339635514 508579840 97113 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 124165 97113 729 445 0 117709 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 496660

[startup+882.301 s]
/proc/loadavg: 4.00 4.06 4.91 6/190 21380
/proc/meminfo: memFree=17866188/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=553756 CPUtime=882.31 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 106553 0 0 0 88208 23 0 0 25 0 1 0 339635514 567046144 101346 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 138439 101346 729 445 0 131983 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 553756

[startup+942.3 s]
/proc/loadavg: 4.00 4.05 4.85 6/190 21381
/proc/meminfo: memFree=17810468/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=553756 CPUtime=942.31 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 109863 0 0 0 94207 24 0 0 25 0 1 0 339635514 567046144 104593 33554432000 4194304 6016207 140735765169408 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 138439 104593 764 445 0 131983 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 553756

[startup+1002.3 s]
/proc/loadavg: 4.04 4.05 4.80 6/190 21383
/proc/meminfo: memFree=17793680/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=553756 CPUtime=1002.31 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 109863 0 0 0 100207 24 0 0 25 0 1 0 339635514 567046144 104593 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 138439 104593 764 445 0 131983 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 553756

[startup+1062.3 s]
/proc/loadavg: 4.01 4.04 4.75 6/190 21384
/proc/meminfo: memFree=17711676/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=611856 CPUtime=1062.32 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 124261 0 0 0 106204 28 0 0 25 0 1 0 339635514 626540544 118991 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 152964 118991 764 445 0 146508 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 611856

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.70 6/190 21386
/proc/meminfo: memFree=17705916/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=611856 CPUtime=1122.32 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 124464 0 0 0 112204 28 0 0 25 0 1 0 339635514 626540544 119194 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 152964 119194 764 445 0 146508 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 611856

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.65 6/190 21388
/proc/meminfo: memFree=17648080/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=611856 CPUtime=1182.32 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 124880 0 0 0 118204 28 0 0 25 0 1 0 339635514 626540544 119596 33554432000 4194304 6016207 140735765169408 18446744073709551615 4567824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 152964 119596 750 445 0 146508 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 611856

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.61 6/190 21389
/proc/meminfo: memFree=17617884/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=611856 CPUtime=1242.32 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 127234 0 0 0 124203 29 0 0 25 0 1 0 339635514 626540544 121950 33554432000 4194304 6016207 140735765169408 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 152964 121950 750 445 0 146508 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 611856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.57 6/190 21391
/proc/meminfo: memFree=17444856/32951124 swapFree=67111528/67111528
[pid=21338] ppid=21336 vsize=611856 CPUtime=1300.03 cores=0,2
/proc/21338/stat : 21338 (qutersat_releas) R 21336 21338 21295 0 -1 4202496 127594 0 0 0 129974 29 0 0 25 0 1 0 339635514 626540544 122310 33554432000 4194304 6016207 140735765169408 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21338/statm: 152964 122310 750 445 0 146508 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 611856

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.75
CPU system time (s): 0.311952
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 611856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127599
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 16108

runsolver used 2.25966 second user time and 4.82227 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 18:32:09
IDJOB=3188404
IDBENCH=82535
IDSOLVER=1607
FILE ID=node103/3188404-1302280329
RUNJOBID= node103-1302280329-21313
PBS_JOBID= 12919069
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188404-1302280329/watcher-3188404-1302280329 -o /tmp/evaluation-result-3188404-1302280329/solver-3188404-1302280329 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188404-1302280329.cnf 348490582

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

MD5SUM BENCH= 1ae73e64babd5796adef68295bcaa14f
RANDOM SEED=348490582

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:      19499636 kB
Buffers:        496796 kB
Cached:       12539820 kB
SwapCached:          0 kB
Active:        7895940 kB
Inactive:      5207764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19499636 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5448 kB
Writeback:           0 kB
AnonPages:       66164 kB
Mapped:          15100 kB
Slab:           283016 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   201776 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= 71712 MiB
End job on node103 at 2011-04-08 18:53:51