Trace number 3377142

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)? (TO) 1279.89 1300.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.04	c Set FPU double precision.
0.00/0.05	c Parse Cnf success: #var: 4656 #clause: 13871
0.00/0.05	c Find Units :          2
0.00/0.05	c Find Invs  :          0
0.00/0.05	c Find Ands  :       4623 AvgFaninNum: 2
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.05	c UnDirect variable: 0
0.00/0.05	c UnDirect to Direct Gate: 0
0.00/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.05	c Break Cycle : 0
0.00/0.05	c Total Root : 1 Undef Var: 33
0.00/0.05	c After covering, Total Root: 1 Leaf: 33
0.00/0.05	c Variable( cover/uncovered/unused ): 4656 0 0
0.00/0.05	c Unit Clauses: 2
0.00/0.05	c Binary Clauses( cover/uncovered ): 9246 0
0.00/0.05	c Clauses( cover/uncovered ): 4623 0
0.00/0.05	c Total Clauses( cover/uncovered ): 13871 0 100%
0.00/0.05	c Covered Ands: 4623 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: nan max size: 0
0.00/0.05	c Final circuit: i/l/o/s      32       0       1      4623
0.00/0.05	c CnfToAig: Time: 0.01 s
0.03/0.09	c TmMap: Set choices finish.
0.03/0.09	c TmMap: Set big and: 1885
0.03/0.09	c TmMap: Origin: 4656 ClauseNum: 13869 --> New: 3187 ClauseNum: 10811
0.03/0.09	c TmMap: Time: 0
0.05/0.12	c Simulation --> TransNum: 10641/10811 Try to Add: #clause: 8739 #xorclause: 0
0.05/0.12	c #var: 3185 #clauses: 6870 Solving... 
1279.87/1300.01	c Time Out !!
1279.87/1300.01	s UNKNOWN

Verifier Data 

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

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-3377142-1305467723/watcher-3377142-1305467723 -o /tmp/evaluation-result-3377142-1305467723/solver-3377142-1305467723 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377142-1305467723.cnf 306983992 

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: 2.24 5.45 7.80 4/469 11389
/proc/meminfo: memFree=29780016/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=11796 CPUtime=0 cores=4,6
/proc/11389/stat : 11389 (runsolver) R 11387 11389 11356 0 -1 4202560 44 0 0 0 0 0 0 0 19 0 1 0 658371073 12079104 52 33554432000 4194304 5432360 140737374777104 18446744073709551615 5055511 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/11389/statm: 2949 52 33 303 0 2643 0

[startup+0.083182 s]
/proc/loadavg: 2.24 5.45 7.80 4/469 11389
/proc/meminfo: memFree=29780016/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=39532 CPUtime=0.03 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 3969 0 2 0 3 0 0 0 19 0 1 0 658371073 40480768 3907 33554432000 4194304 6014671 140734591436320 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/11389/statm: 9883 3908 668 445 0 3428 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 39532

[startup+0.100177 s]
/proc/loadavg: 2.24 5.45 7.80 4/469 11389
/proc/meminfo: memFree=29780016/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=40556 CPUtime=0.05 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 4308 0 2 0 5 0 0 0 19 0 1 0 658371073 41529344 4246 33554432000 4194304 6014671 140734591436320 18446744073709551615 4244491 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/11389/statm: 10139 4246 681 445 0 3684 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 40556

[startup+0.300144 s]
/proc/loadavg: 2.24 5.45 7.80 4/469 11389
/proc/meminfo: memFree=29780016/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=49784 CPUtime=0.25 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 4762 0 2 0 25 0 0 0 19 0 1 0 658371073 50978816 4700 33554432000 4194304 6014671 140734591436320 18446744073709551615 4378886 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/11389/statm: 12446 4700 725 445 0 5991 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 49784

[startup+0.700123 s]
/proc/loadavg: 2.24 5.45 7.80 4/469 11389
/proc/meminfo: memFree=29780016/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=59380 CPUtime=0.65 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 5078 0 2 0 65 0 0 0 20 0 1 0 658371073 60805120 5016 33554432000 4194304 6014671 140734591436320 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/11389/statm: 14845 5016 726 445 0 8390 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 59380

[startup+1.50099 s]
/proc/loadavg: 2.24 5.45 7.80 7/482 11416
/proc/meminfo: memFree=29652748/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=68176 CPUtime=1.45 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 5606 0 2 0 145 0 0 0 22 0 1 0 658371073 69812224 5544 33554432000 4194304 6014671 140734591436320 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/11389/statm: 17044 5544 726 445 0 10589 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 68176

[startup+3.10067 s]
/proc/loadavg: 2.54 5.46 7.79 7/485 11422
/proc/meminfo: memFree=29506644/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=86128 CPUtime=3.05 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 6538 0 2 0 305 0 0 0 25 0 1 0 658371073 88195072 6476 33554432000 4194304 6014671 140734591436320 18446744073709551615 4425352 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/11389/statm: 21532 6476 726 445 0 15077 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 86128

[startup+6.30014 s]
/proc/loadavg: 2.54 5.46 7.79 7/485 11422
/proc/meminfo: memFree=29268316/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=104412 CPUtime=6.21 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 9373 0 2 0 620 1 0 0 25 0 1 0 658371073 106917888 9294 33554432000 4194304 6014671 140734591436320 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 26103 9294 729 445 0 19648 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 104412

[startup+12.7011 s]
/proc/loadavg: 3.07 5.47 7.77 7/485 11422
/proc/meminfo: memFree=28740772/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=113956 CPUtime=12.51 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 10893 0 2 0 1250 1 0 0 25 0 1 0 658371073 116690944 10814 33554432000 4194304 6014671 140734591436320 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 28489 10814 729 445 0 22034 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 113956

[startup+25.5009 s]
/proc/loadavg: 3.52 5.49 7.75 7/485 11422
/proc/meminfo: memFree=28500036/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=123496 CPUtime=25.11 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 14547 0 2 0 2509 2 0 0 25 0 1 0 658371073 126459904 14464 33554432000 4194304 6014671 140734591436320 18446744073709551615 4378787 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 30874 14464 729 445 0 24419 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 123496

[startup+51.1006 s]
/proc/loadavg: 4.37 5.53 7.70 7/485 11423
/proc/meminfo: memFree=28126504/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=123496 CPUtime=50.31 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 18441 0 2 0 5029 2 0 0 25 0 1 0 658371073 126459904 18358 33554432000 4194304 6014671 140734591436320 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 30874 18358 729 445 0 24419 0
Current children cumulated CPU time (s) 50.31
Current children cumulated vsize (KiB) 123496

[startup+102.318 s]
/proc/loadavg: 5.43 5.62 7.61 7/485 11424
/proc/meminfo: memFree=27804936/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=144448 CPUtime=100.73 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 24092 0 2 0 10070 3 0 0 25 0 1 0 658371073 147914752 23993 33554432000 4194304 6014671 140734591436320 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 36112 23993 729 445 0 29657 0
Current children cumulated CPU time (s) 100.73
Current children cumulated vsize (KiB) 144448

[startup+162.301 s]
/proc/loadavg: 5.90 5.72 7.51 7/485 11426
/proc/meminfo: memFree=27604028/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=144448 CPUtime=159.8 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 25726 0 2 0 15977 3 0 0 25 0 1 0 658371073 147914752 25627 33554432000 4194304 6014671 140734591436320 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 36112 25627 729 445 0 29657 0
Current children cumulated CPU time (s) 159.8
Current children cumulated vsize (KiB) 144448

[startup+222.301 s]
/proc/loadavg: 6.04 5.78 7.42 7/485 11428
/proc/meminfo: memFree=27474656/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=189188 CPUtime=218.87 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 29513 0 2 0 21883 4 0 0 25 0 1 0 658371073 193728512 29403 33554432000 4194304 6014671 140734591436320 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 47297 29403 730 445 0 40842 0
Current children cumulated CPU time (s) 218.87
Current children cumulated vsize (KiB) 189188

[startup+282.301 s]
/proc/loadavg: 6.13 5.85 7.34 7/485 11429
/proc/meminfo: memFree=27348040/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=189188 CPUtime=277.94 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 34303 0 2 0 27789 5 0 0 25 0 1 0 658371073 193728512 34193 33554432000 4194304 6014671 140734591436320 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 47297 34193 730 445 0 40842 0
Current children cumulated CPU time (s) 277.94
Current children cumulated vsize (KiB) 189188

[startup+342.301 s]
/proc/loadavg: 6.15 5.91 7.26 7/485 11440
/proc/meminfo: memFree=27294948/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=236412 CPUtime=337.01 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 39146 0 2 0 33695 6 0 0 25 0 1 0 658371073 242085888 39035 33554432000 4194304 6014671 140734591436320 18446744073709551615 4423552 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 59103 39035 729 445 0 52648 0
Current children cumulated CPU time (s) 337.01
Current children cumulated vsize (KiB) 236412

[startup+402.301 s]
/proc/loadavg: 6.12 5.94 7.19 7/485 11441
/proc/meminfo: memFree=27210216/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=236412 CPUtime=396.09 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 44842 0 2 0 39602 7 0 0 25 0 1 0 658371073 242085888 44730 33554432000 4194304 6014671 140734591436320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 59103 44730 729 445 0 52648 0
Current children cumulated CPU time (s) 396.09
Current children cumulated vsize (KiB) 236412

[startup+462.301 s]
/proc/loadavg: 6.10 5.96 7.11 7/485 11443
/proc/meminfo: memFree=27190972/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=236412 CPUtime=455.16 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 46406 0 2 0 45508 8 0 0 25 0 1 0 658371073 242085888 46270 33554432000 4194304 6014671 140734591436320 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 59103 46270 729 445 0 52648 0
Current children cumulated CPU time (s) 455.16
Current children cumulated vsize (KiB) 236412

[startup+522.3 s]
/proc/loadavg: 6.09 5.98 7.05 7/485 11445
/proc/meminfo: memFree=27117900/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=514.24 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 55287 0 2 0 51414 10 0 0 25 0 1 0 658371073 344543232 55074 33554432000 4194304 6014671 140734591436320 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 55074 729 445 0 77662 0
Current children cumulated CPU time (s) 514.24
Current children cumulated vsize (KiB) 336468

[startup+582.3 s]
/proc/loadavg: 6.19 6.03 6.99 7/485 11449
/proc/meminfo: memFree=27070428/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=573.3 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 60083 0 2 0 57319 11 0 0 25 0 1 0 658371073 344543232 59726 33554432000 4194304 6014671 140734591436320 18446744073709551615 4377037 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 59726 729 445 0 77662 0
Current children cumulated CPU time (s) 573.3
Current children cumulated vsize (KiB) 336468

[startup+642.3 s]
/proc/loadavg: 6.11 6.04 6.94 7/485 11451
/proc/meminfo: memFree=27018820/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=632.38 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 62939 0 2 0 63226 12 0 0 25 0 1 0 658371073 344543232 62582 33554432000 4194304 6014671 140734591436320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 62582 729 445 0 77662 0
Current children cumulated CPU time (s) 632.38
Current children cumulated vsize (KiB) 336468

[startup+702.3 s]
/proc/loadavg: 6.12 6.06 6.88 7/485 11452
/proc/meminfo: memFree=26989912/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=691.45 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 63548 0 2 0 69133 12 0 0 25 0 1 0 658371073 344543232 63191 33554432000 4194304 6014671 140734591436320 18446744073709551615 4424950 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 63191 729 445 0 77662 0
Current children cumulated CPU time (s) 691.45
Current children cumulated vsize (KiB) 336468

[startup+762.318 s]
/proc/loadavg: 6.08 6.06 6.83 7/485 11454
/proc/meminfo: memFree=26937432/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=750.52 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 63804 0 2 0 75040 12 0 0 25 0 1 0 658371073 344543232 63447 33554432000 4194304 6014671 140734591436320 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 63447 729 445 0 77662 0
Current children cumulated CPU time (s) 750.52
Current children cumulated vsize (KiB) 336468

[startup+822.301 s]
/proc/loadavg: 6.03 6.04 6.78 7/485 11456
/proc/meminfo: memFree=26879380/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=809.57 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 63920 0 2 0 80945 12 0 0 25 0 1 0 658371073 344543232 60864 33554432000 4194304 6014671 140734591436320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 60864 729 445 0 77662 0
Current children cumulated CPU time (s) 809.57
Current children cumulated vsize (KiB) 336468

[startup+882.301 s]
/proc/loadavg: 6.12 6.06 6.73 7/485 11457
/proc/meminfo: memFree=26858172/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=868.62 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 66773 0 2 0 86849 13 0 0 25 0 1 0 658371073 344543232 63717 33554432000 4194304 6014671 140734591436320 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 63717 729 445 0 77662 0
Current children cumulated CPU time (s) 868.62
Current children cumulated vsize (KiB) 336468

[startup+942.301 s]
/proc/loadavg: 6.13 6.08 6.70 7/485 11459
/proc/meminfo: memFree=26842520/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=927.7 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 66773 0 2 0 92757 13 0 0 25 0 1 0 658371073 344543232 63717 33554432000 4194304 6014671 140734591436320 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 63717 729 445 0 77662 0
Current children cumulated CPU time (s) 927.7
Current children cumulated vsize (KiB) 336468

[startup+1002.3 s]
/proc/loadavg: 6.13 6.08 6.66 7/485 11460
/proc/meminfo: memFree=26770952/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=986.77 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 66812 0 2 0 98664 13 0 0 25 0 1 0 658371073 344543232 63756 33554432000 4194304 6014671 140734591436320 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 63756 729 445 0 77662 0
Current children cumulated CPU time (s) 986.77
Current children cumulated vsize (KiB) 336468

[startup+1062.3 s]
/proc/loadavg: 6.12 6.08 6.62 7/485 11462
/proc/meminfo: memFree=26683884/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=1045.85 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 66812 0 2 0 104572 13 0 0 25 0 1 0 658371073 344543232 63756 33554432000 4194304 6014671 140734591436320 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 63756 729 445 0 77662 0
Current children cumulated CPU time (s) 1045.85
Current children cumulated vsize (KiB) 336468

[startup+1122.3 s]
/proc/loadavg: 6.20 6.11 6.59 7/485 11464
/proc/meminfo: memFree=26602760/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=336468 CPUtime=1104.91 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 66823 0 2 0 110478 13 0 0 25 0 1 0 658371073 344543232 63767 33554432000 4194304 6014671 140734591436320 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 84117 63767 729 445 0 77662 0
Current children cumulated CPU time (s) 1104.91
Current children cumulated vsize (KiB) 336468

[startup+1182.3 s]
/proc/loadavg: 6.24 6.13 6.57 7/485 11465
/proc/meminfo: memFree=26541740/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=392108 CPUtime=1163.99 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 68481 0 2 0 116385 14 0 0 25 0 1 0 658371073 401518592 65425 33554432000 4194304 6014671 140734591436320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 98027 65425 729 445 0 91572 0
Current children cumulated CPU time (s) 1163.99
Current children cumulated vsize (KiB) 392108

[startup+1242.3 s]
/proc/loadavg: 6.14 6.12 6.53 7/485 11467
/proc/meminfo: memFree=26518036/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=392108 CPUtime=1223.06 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 68840 0 2 0 122292 14 0 0 25 0 1 0 658371073 401518592 65784 33554432000 4194304 6014671 140734591436320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 98027 65784 729 445 0 91572 0
Current children cumulated CPU time (s) 1223.06
Current children cumulated vsize (KiB) 392108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 6.11 6.11 6.51 7/485 11468
/proc/meminfo: memFree=26510200/32950928 swapFree=41934216/67111528
[pid=11389] ppid=11387 vsize=448944 CPUtime=1279.87 cores=4,6
/proc/11389/stat : 11389 (qutersat_releas) R 11387 11389 11356 0 -1 4202496 69322 0 2 0 127973 14 0 0 25 0 1 0 658371073 459718656 66266 33554432000 4194304 6014671 140734591436320 18446744073709551615 4377936 0 0 4096 16386 0 0 0 17 6 0 0 2
/proc/11389/statm: 112236 66266 729 445 0 105781 0
Current children cumulated CPU time (s) 1279.87
Current children cumulated vsize (KiB) 448944

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): 1279.89
CPU user time (s): 1279.74
CPU system time (s): 0.156976
CPU usage (%): 98.4511
Max. virtual memory (cumulated for all children) (KiB): 448944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1279.74
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69326
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 15291

runsolver used 5.99809 second user time and 14.1668 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 15:55:24
IDJOB=3377142
IDBENCH=70785
IDSOLVER=1856
FILE ID=node126/3377142-1305467723
RUNJOBID= node126-1305467722-11377
PBS_JOBID= 13325302
Free space on /tmp= 73308 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377142-1305467723/watcher-3377142-1305467723 -o /tmp/evaluation-result-3377142-1305467723/solver-3377142-1305467723 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377142-1305467723.cnf 306983992

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=306983992

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29780420 kB
Buffers:        183532 kB
Cached:        1829064 kB
SwapCached:      49648 kB
Active:         625176 kB
Inactive:      2274656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29780420 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:            2056 kB
Writeback:           0 kB
AnonPages:      850580 kB
Mapped:          16660 kB
Slab:           111892 kB
PageTables:      87200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 135112500 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= 73284 MiB
End job on node126 at 2011-05-15 16:17:06