Trace number 3376648

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) 1300.06 1300.04

General information on the benchmark

Namecrafted/skvortsov/automata-synchronization/
crn_40_1520_u.cnf
MD5SUMac02a3a5c06227748ecf75dd451ebb7e
Bench CategoryCRAFTED (crafted 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 variables63840
Number of clauses123900
Sum of the clauses size369320
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22380
Number of clauses of size 3121520
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.08/0.12	c Parse Cnf success: #var: 63840 #clause: 123900
0.08/0.12	c Find Units :          0
0.08/0.12	c Find Invs  :          0
0.08/0.14	c Find Ands  :          0 AvgFaninNum: nan
0.08/0.14	c Find Xors  :          0 AvgFaninNum: nan
0.08/0.14	c Find Ite   :          0
0.08/0.20	c UnDirect variable: 0
0.08/0.20	c UnDirect to Direct Gate: 0
0.08/0.20	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.08/0.20	c Break Cycle : 0
0.08/0.20	c Total Root : 0 Undef Var: 63840
0.18/0.20	c After covering, Total Root: 0 Leaf: 0
0.18/0.20	c Variable( cover/uncovered/unused ): 0 63840 0
0.18/0.20	c Unit Clauses: 0
0.18/0.20	c Binary Clauses( cover/uncovered ): 0 2379
0.18/0.20	c Clauses( cover/uncovered ): 0 121520
0.18/0.20	c Total Clauses( cover/uncovered ): 0 123899 0%
0.18/0.20	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.31	c Uncover Clauses avg size: 2.9808 max size: 3
0.29/0.31	c Final circuit: i/l/o/s   63840       0  123899    243900
0.29/0.31	c CnfToAig: Time: 0.3 s
0.38/0.44	c TmMap: Set choices finish.
0.48/0.52	c TmMap: Set big and: 123899
0.48/0.52	c TmMap: Origin: 307741 ClauseNum: 731700 --> New: 187740 ClauseNum: 493217
0.48/0.52	c TmMap: Time: 0.1
0.48/0.56	c Try to Add: #clause: 247798 #xorclause: 0
0.58/0.62	c #var: 63840 #clauses: 121521 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376648-1305474582/watcher-3376648-1305474582 -o /tmp/evaluation-result-3376648-1305474582/solver-3376648-1305474582 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376648-1305474582.cnf 278446625 

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: 3.69 3.93 3.82 4/319 19864
/proc/meminfo: memFree=15823080/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=32356 CPUtime=0 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 1519 0 0 0 0 0 0 0 22 0 1 0 659060934 33132544 1456 33554432000 4194304 6014671 140736432258624 18446744073709551615 218370651083 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19864/statm: 8089 1471 305 445 0 1634 0

[startup+0.0451431 s]
/proc/loadavg: 3.69 3.93 3.82 4/319 19864
/proc/meminfo: memFree=15823080/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=47176 CPUtime=0.03 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 5500 0 0 0 3 0 0 0 22 0 1 0 659060934 48308224 5437 33554432000 4194304 6014671 140736432258624 18446744073709551615 4303700 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 11794 5437 378 445 0 5339 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47176

[startup+0.101159 s]
/proc/loadavg: 3.69 3.93 3.82 4/319 19864
/proc/meminfo: memFree=15823080/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=60616 CPUtime=0.08 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 8892 0 0 0 8 0 0 0 22 0 1 0 659060934 62070784 8829 33554432000 4194304 6014671 140736432258624 18446744073709551615 4303940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 15154 8829 378 445 0 8699 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 60616

[startup+0.301127 s]
/proc/loadavg: 3.69 3.93 3.82 4/319 19864
/proc/meminfo: memFree=15823080/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=72852 CPUtime=0.29 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 11624 0 0 0 28 1 0 0 23 0 1 0 659060934 74600448 11561 33554432000 4194304 6014671 140736432258624 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 18213 11561 398 445 0 11758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72852

[startup+0.701053 s]
/proc/loadavg: 3.69 3.93 3.82 4/319 19864
/proc/meminfo: memFree=15823080/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=136048 CPUtime=0.68 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 27217 0 0 0 66 2 0 0 25 0 1 0 659060934 139313152 27154 33554432000 4194304 6014671 140736432258624 18446744073709551615 218370651117 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 34012 27154 700 445 0 27557 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 136048

[startup+1.50092 s]
/proc/loadavg: 3.69 3.93 3.82 5/320 19865
/proc/meminfo: memFree=15685316/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=136048 CPUtime=1.48 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 27240 0 0 0 146 2 0 0 25 0 1 0 659060934 139313152 27177 33554432000 4194304 6014671 140736432258624 18446744073709551615 4379309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 34012 27177 721 445 0 27557 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 136048

[startup+3.10063 s]
/proc/loadavg: 3.69 3.93 3.82 5/320 19865
/proc/meminfo: memFree=15633736/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=152292 CPUtime=3.09 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 30720 0 0 0 306 3 0 0 25 0 1 0 659060934 155947008 30657 33554432000 4194304 6014671 140736432258624 18446744073709551615 4385862 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 38073 30657 726 445 0 31618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152292

[startup+6.30106 s]
/proc/loadavg: 3.71 3.93 3.82 5/320 19865
/proc/meminfo: memFree=15594604/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=177364 CPUtime=6.28 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 33889 0 0 0 625 3 0 0 25 0 1 0 659060934 181620736 33826 33554432000 4194304 6014671 140736432258624 18446744073709551615 218370653841 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 44341 33826 726 445 0 37886 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 177364

[startup+12.7009 s]
/proc/loadavg: 3.74 3.94 3.82 5/320 19865
/proc/meminfo: memFree=15499636/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=190600 CPUtime=12.68 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 36441 0 0 0 1264 4 0 0 25 0 1 0 659060934 195174400 36378 33554432000 4194304 6014671 140736432258624 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 47650 36378 726 445 0 41195 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 190600

[startup+25.5006 s]
/proc/loadavg: 3.79 3.94 3.82 5/320 19866
/proc/meminfo: memFree=15394368/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=218120 CPUtime=25.48 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 42853 0 0 0 2543 5 0 0 25 0 1 0 659060934 223354880 42790 33554432000 4194304 6014671 140736432258624 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 54530 42790 726 445 0 48075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 218120

[startup+51.1011 s]
/proc/loadavg: 3.86 3.94 3.82 5/320 19866
/proc/meminfo: memFree=15266832/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=249780 CPUtime=51.08 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 48399 0 0 0 5102 6 0 0 25 0 1 0 659060934 255774720 48321 33554432000 4194304 6014671 140736432258624 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 62445 48321 726 445 0 55990 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 249780

[startup+102.312 s]
/proc/loadavg: 3.94 3.95 3.83 5/320 19868
/proc/meminfo: memFree=15095184/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=346444 CPUtime=102.29 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 59746 0 0 0 10221 8 0 0 25 0 1 0 659060934 354758656 59508 33554432000 4194304 6014671 140736432258624 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 86611 59508 727 445 0 80156 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 346444

[startup+162.3 s]
/proc/loadavg: 4.01 3.97 3.84 5/320 19869
/proc/meminfo: memFree=14884468/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=346572 CPUtime=162.29 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 70579 0 0 0 16218 11 0 0 25 0 1 0 659060934 354889728 70035 33554432000 4194304 6014671 140736432258624 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 86643 70036 726 445 0 80188 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 346572

[startup+222.301 s]
/proc/loadavg: 4.08 4.00 3.86 5/320 19871
/proc/meminfo: memFree=14730548/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=533144 CPUtime=222.28 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 79290 0 0 0 22216 12 0 0 25 0 1 0 659060934 545939456 78459 33554432000 4194304 6014671 140736432258624 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 133286 78459 727 445 0 126831 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 533144

[startup+282.301 s]
/proc/loadavg: 4.03 4.00 3.86 5/320 19872
/proc/meminfo: memFree=14602924/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=742584 CPUtime=282.29 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 88196 0 0 0 28215 14 0 0 25 0 1 0 659060934 760406016 87365 33554432000 4194304 6014671 140736432258624 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 185646 87365 727 445 0 179191 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 742584

[startup+342.3 s]
/proc/loadavg: 4.08 4.02 3.87 5/320 19874
/proc/meminfo: memFree=14432520/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=854376 CPUtime=342.29 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 105193 0 0 0 34212 17 0 0 25 0 1 0 659060934 874881024 104362 33554432000 4194304 6014671 140736432258624 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 213594 104362 727 445 0 207139 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 854376

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 3.88 5/320 19876
/proc/meminfo: memFree=14399116/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=854504 CPUtime=402.29 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 108271 0 0 0 40212 17 0 0 25 0 1 0 659060934 875012096 107440 33554432000 4194304 6014671 140736432258624 18446744073709551615 4633321 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 213626 107440 727 445 0 207171 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 854504

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.88 5/320 19904
/proc/meminfo: memFree=14383368/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=854504 CPUtime=462.29 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 125988 0 0 0 46209 20 0 0 25 0 1 0 659060934 875012096 125157 33554432000 4194304 6014671 140736432258624 18446744073709551615 4384047 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 213626 125157 727 445 0 207171 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 854504

[startup+522.3 s]
/proc/loadavg: 4.06 4.02 3.90 5/320 19906
/proc/meminfo: memFree=14290212/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=854504 CPUtime=522.29 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 132609 0 0 0 52208 21 0 0 25 0 1 0 659060934 875012096 131687 33554432000 4194304 6014671 140736432258624 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 213626 131687 748 445 0 207171 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 854504

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.90 5/320 19907
/proc/meminfo: memFree=14107896/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=854632 CPUtime=582.3 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 163164 0 0 0 58204 26 0 0 25 0 1 0 659060934 875143168 162222 33554432000 4194304 6014671 140736432258624 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 213658 162222 728 445 0 207203 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 854632

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/320 19909
/proc/meminfo: memFree=13938484/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1009808 CPUtime=642.31 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 171663 0 0 0 64204 27 0 0 25 0 1 0 659060934 1034043392 170721 33554432000 4194304 6014671 140736432258624 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 252452 170721 728 445 0 245997 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1009808

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/320 19920
/proc/meminfo: memFree=13853160/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1009808 CPUtime=702.3 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 177025 0 0 0 70202 28 0 0 25 0 1 0 659060934 1034043392 176083 33554432000 4194304 6014671 140736432258624 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 252452 176083 728 445 0 245997 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1009808

[startup+762.312 s]
/proc/loadavg: 4.10 4.03 3.92 5/320 19921
/proc/meminfo: memFree=13816024/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1009808 CPUtime=762.31 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 182928 0 0 0 76201 30 0 0 25 0 1 0 659060934 1034043392 181984 33554432000 4194304 6014671 140736432258624 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 252452 181984 849 445 0 245997 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1009808

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.92 5/320 19923
/proc/meminfo: memFree=13703636/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1178008 CPUtime=822.3 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 184691 0 0 0 82200 30 0 0 25 0 1 0 659060934 1206280192 183555 33554432000 4194304 6014671 140736432258624 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 294502 183555 735 445 0 288047 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1178008

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.92 5/320 19927
/proc/meminfo: memFree=13648716/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1178008 CPUtime=882.3 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 184861 0 0 0 88200 30 0 0 25 0 1 0 659060934 1206280192 183610 33554432000 4194304 6014671 140736432258624 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 294502 183610 729 445 0 288047 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1178008

[startup+942.301 s]
/proc/loadavg: 4.11 4.04 3.93 5/320 19929
/proc/meminfo: memFree=13604432/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1178008 CPUtime=942.3 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 185187 0 0 0 94200 30 0 0 25 0 1 0 659060934 1206280192 183791 33554432000 4194304 6014671 140736432258624 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 294502 183791 729 445 0 288047 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1178008

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.93 5/320 19931
/proc/meminfo: memFree=13586536/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1178136 CPUtime=1002.31 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 185457 0 0 0 100200 31 0 0 25 0 1 0 659060934 1206411264 169284 33554432000 4194304 6014671 140736432258624 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 294534 169284 729 445 0 288079 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1178136

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/320 19932
/proc/meminfo: memFree=13510112/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1178136 CPUtime=1062.31 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 185531 0 0 0 106200 31 0 0 25 0 1 0 659060934 1206411264 169358 33554432000 4194304 6014671 140736432258624 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 294534 169358 729 445 0 288079 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1178136

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.94 5/320 19934
/proc/meminfo: memFree=13454528/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1178136 CPUtime=1122.31 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 185568 0 0 0 112200 31 0 0 25 0 1 0 659060934 1206411264 169395 33554432000 4194304 6014671 140736432258624 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 294534 169395 729 445 0 288079 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1178136

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/320 19935
/proc/meminfo: memFree=13378480/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1178136 CPUtime=1182.31 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 185626 0 0 0 118200 31 0 0 25 0 1 0 659060934 1206411264 169453 33554432000 4194304 6014671 140736432258624 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 294534 169453 729 445 0 288079 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1178136

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/320 19937
/proc/meminfo: memFree=13363208/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1178136 CPUtime=1242.31 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 185674 0 0 0 124200 31 0 0 25 0 1 0 659060934 1206411264 169501 33554432000 4194304 6014671 140736432258624 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 294534 169501 729 445 0 288079 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1178136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.04 3.95 4/320 19941
/proc/meminfo: memFree=14660588/32951124 swapFree=52307768/67111528
[pid=19864] ppid=19862 vsize=1178136 CPUtime=1300.02 cores=4,6
/proc/19864/stat : 19864 (qutersat_releas) R 19862 19864 18887 0 -1 4202496 185702 0 0 0 129971 31 0 0 25 0 1 0 659060934 1206411264 169529 33554432000 4194304 6014671 140736432258624 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19864/statm: 294534 169529 729 445 0 288079 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1178136

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.72
CPU system time (s): 0.340948
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1178136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185706
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= 1516

runsolver used 4.04139 second user time and 8.98063 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 17:49:42
IDJOB=3376648
IDBENCH=83198
IDSOLVER=1856
FILE ID=node101/3376648-1305474582
RUNJOBID= node101-1305474582-19823
PBS_JOBID= 13325315
Free space on /tmp= 73748 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1520_u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376648-1305474582/watcher-3376648-1305474582 -o /tmp/evaluation-result-3376648-1305474582/solver-3376648-1305474582 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376648-1305474582.cnf 278446625

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

MD5SUM BENCH= ac02a3a5c06227748ecf75dd451ebb7e
RANDOM SEED=278446625

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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:      15823608 kB
Buffers:        345580 kB
Cached:        6217136 kB
SwapCached:      14848 kB
Active:       11643996 kB
Inactive:      5194444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15823608 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            9912 kB
Writeback:           0 kB
AnonPages:    10273260 kB
Mapped:          20164 kB
Slab:           159648 kB
PageTables:      64548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42705772 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= 73752 MiB
End job on node101 at 2011-05-15 18:11:24