Trace number 3376448

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 2011-05-12 (fixed)UNSAT 894.994 894.968

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1404138730-025.UNKNOWN.cnf
MD5SUM2e059a7f69d15193cd88ec6d57d9e297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.9311
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 350 #clause: 1491
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	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: 350
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 350 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 1491
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1491 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     350       0    1491      2976
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1491
0.00/0.02	c TmMap: Origin: 3327 ClauseNum: 8928 --> New: 1842 ClauseNum: 5964
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 2982 #xorclause: 0
0.00/0.02	c #var: 350 #clauses: 1492 Solving... 
894.92/894.95	s UNSATISFIABLE
894.92/894.96	c CPU time: 894.98 s

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376448-1305472950/watcher-3376448-1305472950 -o /tmp/evaluation-result-3376448-1305472950/solver-3376448-1305472950 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376448-1305472950.cnf 542126830 

running on 2 cores: 4,6

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: 3.43 3.91 3.96 5/314 13281
/proc/meminfo: memFree=24402284/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=34412 CPUtime=0 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 2418 0 0 0 0 0 0 0 20 0 1 0 737525614 35237888 2355 33554432000 4194304 6014671 140733816498096 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 8603 2357 509 445 0 2148 0

[startup+0.084131 s]
/proc/loadavg: 3.43 3.91 3.96 5/314 13281
/proc/meminfo: memFree=24402284/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=46712 CPUtime=0.07 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 3760 0 0 0 7 0 0 0 20 0 1 0 737525614 47833088 3697 33554432000 4194304 6014671 140733816498096 18446744073709551615 4380181 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 11678 3698 722 445 0 5223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46712

[startup+0.101134 s]
/proc/loadavg: 3.43 3.91 3.96 5/314 13281
/proc/meminfo: memFree=24402284/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=46712 CPUtime=0.09 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 3780 0 0 0 9 0 0 0 20 0 1 0 737525614 47833088 3717 33554432000 4194304 6014671 140733816498096 18446744073709551615 260020092568 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 11678 3717 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.301097 s]
/proc/loadavg: 3.43 3.91 3.96 5/314 13281
/proc/meminfo: memFree=24402284/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=55148 CPUtime=0.29 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 4040 0 0 0 29 0 0 0 21 0 1 0 737525614 56471552 3977 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 13787 3977 723 445 0 7332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55148

[startup+0.701033 s]
/proc/loadavg: 3.43 3.91 3.96 5/314 13281
/proc/meminfo: memFree=24402284/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=72372 CPUtime=0.69 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 4438 0 0 0 69 0 0 0 22 0 1 0 737525614 74108928 4375 33554432000 4194304 6014671 140733816498096 18446744073709551615 4423908 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 18093 4375 723 445 0 11638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72372

[startup+1.50088 s]
/proc/loadavg: 3.43 3.91 3.96 5/315 13282
/proc/meminfo: memFree=24373268/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=81100 CPUtime=1.48 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 6069 0 0 0 148 0 0 0 25 0 1 0 737525614 83046400 6002 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 20275 6002 727 445 0 13820 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81100

[startup+3.10055 s]
/proc/loadavg: 3.43 3.91 3.96 5/315 13282
/proc/meminfo: memFree=24343384/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=89880 CPUtime=3.08 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 6516 0 0 0 308 0 0 0 25 0 1 0 737525614 92037120 6449 33554432000 4194304 6014671 140733816498096 18446744073709551615 4379794 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 22470 6449 727 445 0 16015 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89880

[startup+6.30099 s]
/proc/loadavg: 3.47 3.91 3.96 5/315 13282
/proc/meminfo: memFree=24328528/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=98828 CPUtime=6.29 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 7976 0 0 0 628 1 0 0 25 0 1 0 737525614 101199872 7897 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 24707 7897 728 445 0 18252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98828

[startup+12.7008 s]
/proc/loadavg: 3.51 3.91 3.96 5/315 13282
/proc/meminfo: memFree=24271200/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=98828 CPUtime=12.69 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 9528 0 0 0 1268 1 0 0 25 0 1 0 737525614 101199872 9449 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 24707 9449 728 445 0 18252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98828

[startup+25.5005 s]
/proc/loadavg: 3.62 3.91 3.96 5/315 13282
/proc/meminfo: memFree=24219152/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=98828 CPUtime=25.49 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 10916 0 0 0 2548 1 0 0 25 0 1 0 737525614 101199872 10837 33554432000 4194304 6014671 140733816498096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 24707 10837 728 445 0 18252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98828

[startup+51.1008 s]
/proc/loadavg: 3.75 3.92 3.96 5/315 13283
/proc/meminfo: memFree=24174820/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=108644 CPUtime=51.09 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 14031 0 0 0 5107 2 0 0 25 0 1 0 737525614 111251456 13952 33554432000 4194304 6014671 140733816498096 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 27161 13952 728 445 0 20706 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 108644

[startup+102.311 s]
/proc/loadavg: 4.01 3.96 3.97 5/315 13284
/proc/meminfo: memFree=24077448/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=128996 CPUtime=102.3 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 18742 0 0 0 10227 3 0 0 25 0 1 0 737525614 132091904 18639 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 32249 18639 729 445 0 25794 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 128996

[startup+162.3 s]
/proc/loadavg: 4.08 3.98 3.98 5/315 13286
/proc/meminfo: memFree=24006444/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=139548 CPUtime=162.29 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 21481 0 0 0 16225 4 0 0 25 0 1 0 737525614 142897152 21378 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 34887 21378 729 445 0 28432 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139548

[startup+222.3 s]
/proc/loadavg: 4.03 3.98 3.98 5/315 13288
/proc/meminfo: memFree=23940268/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=139548 CPUtime=222.29 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 21803 0 0 0 22225 4 0 0 25 0 1 0 737525614 142897152 21700 33554432000 4194304 6014671 140733816498096 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 34887 21700 729 445 0 28432 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 139548

[startup+282.3 s]
/proc/loadavg: 4.01 3.98 3.98 5/315 13289
/proc/meminfo: memFree=23900520/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=139548 CPUtime=282.3 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 24783 0 0 0 28225 5 0 0 25 0 1 0 737525614 142897152 24680 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 34887 24680 729 445 0 28432 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 139548

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.98 5/315 13291
/proc/meminfo: memFree=23855064/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=150888 CPUtime=342.3 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 25650 0 0 0 34225 5 0 0 25 0 1 0 737525614 154509312 25547 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 37722 25547 729 445 0 31267 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 150888

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.98 5/315 13292
/proc/meminfo: memFree=23825984/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=162404 CPUtime=402.3 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 28626 0 0 0 40225 5 0 0 25 0 1 0 737525614 166301696 28522 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 40601 28522 728 445 0 34146 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 162404

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.98 5/315 13294
/proc/meminfo: memFree=23817448/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=162404 CPUtime=462.3 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 28637 0 0 0 46225 5 0 0 25 0 1 0 737525614 166301696 28533 33554432000 4194304 6014671 140733816498096 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 40601 28533 728 445 0 34146 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 162404

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.98 5/315 13296
/proc/meminfo: memFree=23793800/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=162404 CPUtime=522.31 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 29882 0 0 0 52225 6 0 0 25 0 1 0 737525614 166301696 29772 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 40601 29772 727 445 0 34146 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 162404

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 3.98 5/315 13297
/proc/meminfo: memFree=23762736/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=162404 CPUtime=582.31 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 30534 0 0 0 58225 6 0 0 25 0 1 0 737525614 166301696 30415 33554432000 4194304 6014671 140733816498096 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 40601 30415 727 445 0 34146 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 162404

[startup+642.301 s]
/proc/loadavg: 4.12 4.03 4.00 5/315 13299
/proc/meminfo: memFree=23745808/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=162532 CPUtime=642.32 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 33089 0 0 0 64226 6 0 0 25 0 1 0 737525614 166432768 32955 33554432000 4194304 6014671 140733816498096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 40633 32955 727 445 0 34178 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 162532

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/315 13300
/proc/meminfo: memFree=23720452/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=174784 CPUtime=702.31 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 35593 0 0 0 70224 7 0 0 25 0 1 0 737525614 178978816 35438 33554432000 4194304 6014671 140733816498096 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 43696 35438 727 445 0 37241 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 174784

[startup+762.312 s]
/proc/loadavg: 4.05 4.03 4.00 5/315 13302
/proc/meminfo: memFree=23716292/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=187196 CPUtime=762.32 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 36267 0 0 0 76225 7 0 0 25 0 1 0 737525614 191688704 36100 33554432000 4194304 6014671 140733816498096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 46799 36100 727 445 0 40344 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 187196

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/315 13304
/proc/meminfo: memFree=23712112/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=187196 CPUtime=822.32 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 36737 0 0 0 82224 8 0 0 25 0 1 0 737525614 191688704 36557 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 46799 36557 727 445 0 40344 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 187196

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13305
/proc/meminfo: memFree=23696052/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=187196 CPUtime=882.32 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 36787 0 0 0 88224 8 0 0 25 0 1 0 737525614 191688704 36607 33554432000 4194304 6014671 140733816498096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 46799 36607 727 445 0 40344 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 187196

Solver just ended. Dumping a history of the last processes samples

[startup+883.101 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13305
/proc/meminfo: memFree=23696052/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=187196 CPUtime=883.12 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 36787 0 0 0 88304 8 0 0 25 0 1 0 737525614 191688704 36607 33554432000 4194304 6014671 140733816498096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 46799 36607 727 445 0 40344 0
Current children cumulated CPU time (s) 883.12
Current children cumulated vsize (KiB) 187196

[startup+889.501 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13305
/proc/meminfo: memFree=23698396/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=187196 CPUtime=889.52 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 36787 0 0 0 88944 8 0 0 25 0 1 0 737525614 191688704 36607 33554432000 4194304 6014671 140733816498096 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 46799 36607 727 445 0 40344 0
Current children cumulated CPU time (s) 889.52
Current children cumulated vsize (KiB) 187196

[startup+892.701 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13306
/proc/meminfo: memFree=23696040/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=187196 CPUtime=892.72 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 36787 0 0 0 89264 8 0 0 25 0 1 0 737525614 191688704 36607 33554432000 4194304 6014671 140733816498096 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 46799 36607 727 445 0 40344 0
Current children cumulated CPU time (s) 892.72
Current children cumulated vsize (KiB) 187196

[startup+894.312 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13306
/proc/meminfo: memFree=23696040/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=187196 CPUtime=894.33 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 36787 0 0 0 89425 8 0 0 25 0 1 0 737525614 191688704 36607 33554432000 4194304 6014671 140733816498096 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 46799 36607 727 445 0 40344 0
Current children cumulated CPU time (s) 894.33
Current children cumulated vsize (KiB) 187196

[startup+894.701 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13306
/proc/meminfo: memFree=23696040/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=187196 CPUtime=894.72 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 36787 0 0 0 89464 8 0 0 25 0 1 0 737525614 191688704 36592 33554432000 4194304 6014671 140733816498096 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 46799 36592 727 445 0 40344 0
Current children cumulated CPU time (s) 894.72
Current children cumulated vsize (KiB) 187196

[startup+894.901 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13306
/proc/meminfo: memFree=23696040/32951124 swapFree=67083432/67111528
[pid=13281] ppid=13279 vsize=187196 CPUtime=894.92 cores=4,6
/proc/13281/stat : 13281 (qutersat_releas) R 13279 13281 12551 0 -1 4202496 36787 0 0 0 89484 8 0 0 25 0 1 0 737525614 191688704 36592 33554432000 4194304 6014671 140733816498096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13281/statm: 46799 36592 727 445 0 40344 0
Current children cumulated CPU time (s) 894.92
Current children cumulated vsize (KiB) 187196

Child status: 0
Real time (s): 894.968
CPU time (s): 894.994
CPU user time (s): 894.905
CPU system time (s): 0.088986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 187196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 894.905
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36791
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= 8
involuntary context switches= 1161

runsolver used 2.83257 second user time and 6.07808 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-15 17:22:30
IDJOB=3376448
IDBENCH=82957
IDSOLVER=1856
FILE ID=node110/3376448-1305472950
RUNJOBID= node110-1305472950-13240
PBS_JOBID= 13325306
Free space on /tmp= 73608 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1404138730-025.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376448-1305472950/watcher-3376448-1305472950 -o /tmp/evaluation-result-3376448-1305472950/solver-3376448-1305472950 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376448-1305472950.cnf 542126830

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

MD5SUM BENCH= 2e059a7f69d15193cd88ec6d57d9e297
RANDOM SEED=542126830

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.76
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24402440 kB
Buffers:        299636 kB
Cached:        4468452 kB
SwapCached:       1440 kB
Active:        4748252 kB
Inactive:      3467148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24402440 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            7580 kB
Writeback:           0 kB
AnonPages:     3446008 kB
Mapped:          31720 kB
Slab:           246768 kB
PageTables:      24340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 63545468 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= 73608 MiB
End job on node110 at 2011-05-15 17:37:25