Trace number 3300220

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
clasp 2.0-R4092-indust? (TO) 1300.05 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
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 variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
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 clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...824077/instance-3300220-1303824077.cnf
0.99/1.00	c Solving...
1300.03/1300.00	
1300.03/1300.00	*** INTERRUPTED! ***
1300.03/1300.00	s UNKNOWN
1300.03/1300.00	
1300.03/1300.00	c INTERRUPTED   : 1
1300.03/1300.00	c Models        : 0+    
1300.03/1300.00	c Time          : 1300.005s (Solving: 1299.00s 1st Model: 0.00s Unsat: 0.00s)
1300.03/1300.00	c CPU Time      : 1300.030s

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: 935)

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-3300220-1303824077/watcher-3300220-1303824077 -o /tmp/evaluation-result-3300220-1303824077/solver-3300220-1303824077 -C 2400 -W 1300 -M 7680 HOME/clasp --berk-max=512 --berk-once --restarts=256 --reverse-arcs=2 --recursive-str --dinit=800,10000 --dsched=10000,1.1 --dscore=2 --update-lbd --dalgo=2 HOME/instance-3300220-1303824077.cnf 

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: 0.00 0.00 0.00 7/182 2104
/proc/meminfo: memFree=30946736/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=24072 CPUtime=0 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 784 0 0 0 0 0 0 0 21 0 1 0 494008170 24649728 724 33554432000 4194304 4929204 140736749704112 18446744073709551615 4664652 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 6018 733 319 180 0 3028 0

[startup+0.0982249 s]
/proc/loadavg: 0.00 0.00 0.00 7/182 2104
/proc/meminfo: memFree=30946736/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=47368 CPUtime=0.09 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 11804 0 0 0 8 1 0 0 21 0 1 0 494008170 48504832 8970 33554432000 4194304 4929204 140736749704112 18446744073709551615 4593011 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 11842 8970 338 180 0 8852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47368

[startup+0.100225 s]
/proc/loadavg: 0.00 0.00 0.00 7/182 2104
/proc/meminfo: memFree=30946736/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=47560 CPUtime=0.09 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 11871 0 0 0 8 1 0 0 21 0 1 0 494008170 48701440 9037 33554432000 4194304 4929204 140736749704112 18446744073709551615 253640520389 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 11890 9038 338 180 0 8900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47560

[startup+0.3002 s]
/proc/loadavg: 0.00 0.00 0.00 7/182 2104
/proc/meminfo: memFree=30946736/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=63736 CPUtime=0.29 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 15764 0 0 0 27 2 0 0 22 0 1 0 494008170 65265664 12930 33554432000 4194304 4929204 140736749704112 18446744073709551615 253640520389 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 15934 12930 342 180 0 12944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63736

[startup+0.701139 s]
/proc/loadavg: 0.00 0.00 0.00 7/182 2104
/proc/meminfo: memFree=30946736/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=74108 CPUtime=0.69 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 18339 0 0 0 67 2 0 0 24 0 1 0 494008170 75886592 15505 33554432000 4194304 4929204 140736749704112 18446744073709551615 4596240 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 18527 15505 342 180 0 15537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74108

[startup+1.50099 s]
/proc/loadavg: 0.00 0.00 0.00 6/190 2118
/proc/meminfo: memFree=30703084/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=69988 CPUtime=1.49 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 18859 0 0 0 147 2 0 0 25 0 1 0 494008170 71667712 14581 33554432000 4194304 4929204 140736749704112 18446744073709551615 4633604 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 17497 14581 367 180 0 14507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69988

[startup+3.10068 s]
/proc/loadavg: 0.32 0.07 0.02 6/190 2118
/proc/meminfo: memFree=30686304/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=69988 CPUtime=3.09 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 18859 0 0 0 307 2 0 0 25 0 1 0 494008170 71667712 14581 33554432000 4194304 4929204 140736749704112 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 17497 14581 367 180 0 14507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69988

[startup+6.3011 s]
/proc/loadavg: 0.32 0.07 0.02 6/190 2118
/proc/meminfo: memFree=30693000/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=69988 CPUtime=6.29 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 18859 0 0 0 627 2 0 0 25 0 1 0 494008170 71667712 14581 33554432000 4194304 4929204 140736749704112 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 17497 14581 367 180 0 14507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69988

[startup+12.7009 s]
/proc/loadavg: 0.89 0.20 0.06 6/190 2118
/proc/meminfo: memFree=30688512/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=69988 CPUtime=12.69 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 18865 0 0 0 1267 2 0 0 25 0 1 0 494008170 71667712 14587 33554432000 4194304 4929204 140736749704112 18446744073709551615 4337392 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 17497 14587 372 180 0 14507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69988

[startup+25.5006 s]
/proc/loadavg: 1.36 0.32 0.11 6/190 2119
/proc/meminfo: memFree=30681040/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=69988 CPUtime=25.49 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 18865 0 0 0 2547 2 0 0 25 0 1 0 494008170 71667712 14587 33554432000 4194304 4929204 140736749704112 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 17497 14587 372 180 0 14507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69988

[startup+51.101 s]
/proc/loadavg: 2.26 0.62 0.21 6/190 2120
/proc/meminfo: memFree=30673164/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=70780 CPUtime=51.09 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 19126 0 0 0 5107 2 0 0 25 0 1 0 494008170 72478720 14848 33554432000 4194304 4929204 140736749704112 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 17695 14848 373 180 0 14705 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 70780

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.42 6/190 2121
/proc/meminfo: memFree=30610884/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=79048 CPUtime=102.3 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 21162 0 0 0 10227 3 0 0 25 0 1 0 494008170 80945152 16884 33554432000 4194304 4929204 140736749704112 18446744073709551615 4632982 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 19762 16884 373 180 0 16772 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 79048

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 6/190 2122
/proc/meminfo: memFree=30598208/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=86804 CPUtime=162.3 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 23084 0 0 0 16226 4 0 0 25 0 1 0 494008170 88887296 18806 33554432000 4194304 4929204 140736749704112 18446744073709551615 4633001 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 21701 18806 373 180 0 18711 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 86804

[startup+222.301 s]
/proc/loadavg: 3.96 2.12 0.86 6/190 2124
/proc/meminfo: memFree=30587752/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=96176 CPUtime=222.3 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 25401 0 0 0 22225 5 0 0 25 0 1 0 494008170 98484224 21123 33554432000 4194304 4929204 140736749704112 18446744073709551615 4632960 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 24044 21123 373 180 0 21054 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 96176

[startup+282.301 s]
/proc/loadavg: 3.98 2.46 1.05 6/190 2126
/proc/meminfo: memFree=30552376/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=104740 CPUtime=282.3 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 27563 0 0 0 28225 5 0 0 25 0 1 0 494008170 107253760 23285 33554432000 4194304 4929204 140736749704112 18446744073709551615 4365448 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 26185 23285 373 180 0 23195 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 104740

[startup+342.301 s]
/proc/loadavg: 3.99 2.74 1.23 6/190 2127
/proc/meminfo: memFree=30483268/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=113368 CPUtime=342.3 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 29645 0 0 0 34225 5 0 0 25 0 1 0 494008170 116088832 25367 33554432000 4194304 4929204 140736749704112 18446744073709551615 4632840 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 28342 25367 373 180 0 25352 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 113368

[startup+402.301 s]
/proc/loadavg: 3.99 2.97 1.40 6/190 2129
/proc/meminfo: memFree=30457936/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=116212 CPUtime=402.3 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 30381 0 0 0 40225 5 0 0 25 0 1 0 494008170 119001088 26103 33554432000 4194304 4929204 140736749704112 18446744073709551615 4632659 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 29053 26103 373 180 0 26063 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 116212

[startup+462.3 s]
/proc/loadavg: 4.05 3.17 1.57 6/190 2130
/proc/meminfo: memFree=30444884/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=128860 CPUtime=462.3 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 33545 0 0 0 46223 7 0 0 25 0 1 0 494008170 131952640 29267 33554432000 4194304 4929204 140736749704112 18446744073709551615 4638684 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 32215 29267 373 180 0 29225 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 128860

[startup+522.3 s]
/proc/loadavg: 4.02 3.31 1.70 6/190 2132
/proc/meminfo: memFree=30379864/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=134688 CPUtime=522.31 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 35018 0 0 0 52223 8 0 0 25 0 1 0 494008170 137920512 30740 33554432000 4194304 4929204 140736749704112 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 33672 30740 373 180 0 30682 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 134688

[startup+582.3 s]
/proc/loadavg: 4.00 3.44 1.86 6/190 2134
/proc/meminfo: memFree=30366808/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=147180 CPUtime=582.31 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 38161 0 0 0 58222 9 0 0 25 0 1 0 494008170 150712320 33883 33554432000 4194304 4929204 140736749704112 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 36795 33883 373 180 0 33805 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 147180

[startup+642.3 s]
/proc/loadavg: 4.00 3.54 1.99 6/190 2135
/proc/meminfo: memFree=30341972/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=165980 CPUtime=642.32 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 42741 0 0 0 64221 11 0 0 25 0 1 0 494008170 169963520 38463 33554432000 4194304 4929204 140736749704112 18446744073709551615 4632659 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 41495 38463 373 180 0 38505 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 165980

[startup+702.301 s]
/proc/loadavg: 4.12 3.65 2.12 6/190 2137
/proc/meminfo: memFree=30331372/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=165980 CPUtime=702.32 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 42750 0 0 0 70221 11 0 0 25 0 1 0 494008170 169963520 38472 33554432000 4194304 4929204 140736749704112 18446744073709551615 4627939 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 41495 38472 373 180 0 38505 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 165980

[startup+762.307 s]
/proc/loadavg: 4.04 3.71 2.24 6/190 2138
/proc/meminfo: memFree=30303320/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=192100 CPUtime=762.31 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 49216 0 0 0 76218 13 0 0 25 0 1 0 494008170 196710400 44938 33554432000 4194304 4929204 140736749704112 18446744073709551615 4641551 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 48025 44938 373 180 0 45035 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 192100

[startup+822.301 s]
/proc/loadavg: 4.01 3.76 2.34 6/190 2140
/proc/meminfo: memFree=30290384/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=192100 CPUtime=822.32 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 49217 0 0 0 82218 14 0 0 25 0 1 0 494008170 196710400 44939 33554432000 4194304 4929204 140736749704112 18446744073709551615 4327490 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 48025 44939 373 180 0 45035 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 192100

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.44 6/190 2142
/proc/meminfo: memFree=30272372/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=192100 CPUtime=882.32 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 49289 0 0 0 88218 14 0 0 25 0 1 0 494008170 196710400 45011 33554432000 4194304 4929204 140736749704112 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 48025 45011 373 180 0 45035 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 192100

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.54 6/190 2143
/proc/meminfo: memFree=30174496/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=192100 CPUtime=942.32 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 49293 0 0 0 94218 14 0 0 25 0 1 0 494008170 196710400 45015 33554432000 4194304 4929204 140736749704112 18446744073709551615 4320489 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 48025 45015 373 180 0 45035 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 192100

[startup+1002.3 s]
/proc/loadavg: 4.08 3.88 2.63 6/190 2145
/proc/meminfo: memFree=30141848/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=210308 CPUtime=1002.32 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 53825 0 0 0 100217 15 0 0 25 0 1 0 494008170 215355392 49547 33554432000 4194304 4929204 140736749704112 18446744073709551615 4633021 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 52577 49547 373 180 0 49587 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 210308

[startup+1062.3 s]
/proc/loadavg: 4.03 3.90 2.72 6/190 2146
/proc/meminfo: memFree=30138468/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=210308 CPUtime=1062.32 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 53825 0 0 0 106217 15 0 0 25 0 1 0 494008170 215355392 49547 33554432000 4194304 4929204 140736749704112 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 52577 49547 373 180 0 49587 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 210308

[startup+1122.3 s]
/proc/loadavg: 4.01 3.91 2.79 6/190 2148
/proc/meminfo: memFree=30131980/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=215008 CPUtime=1122.33 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 55009 0 0 0 112217 16 0 0 25 0 1 0 494008170 220168192 50731 33554432000 4194304 4929204 140736749704112 18446744073709551615 4357471 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 53752 50731 373 180 0 50762 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 215008

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.87 6/190 2150
/proc/meminfo: memFree=30116944/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=230440 CPUtime=1182.32 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 58676 0 0 0 118215 17 0 0 25 0 1 0 494008170 235970560 54398 33554432000 4194304 4929204 140736749704112 18446744073709551615 4632982 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 57610 54398 373 180 0 54620 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 230440

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.93 6/190 2151
/proc/meminfo: memFree=30110708/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=230840 CPUtime=1242.32 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 58770 0 0 0 124215 17 0 0 25 0 1 0 494008170 236380160 54492 33554432000 4194304 4929204 140736749704112 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 57710 54492 373 180 0 54720 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 230840



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.97 3.00 6/190 2153
/proc/meminfo: memFree=30081044/32951124 swapFree=67111364/67111528
[pid=2104] ppid=2102 vsize=235368 CPUtime=1300.03 cores=4,6
/proc/2104/stat : 2104 (clasp) R 2102 2104 2057 0 -1 4202496 59888 0 0 0 129986 17 0 0 25 0 1 0 494008170 241016832 55610 33554432000 4194304 4929204 140736749704112 18446744073709551615 4633451 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2104/statm: 58842 55610 373 180 0 55852 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 235368

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.186971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 235368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59901
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= 25
involuntary context switches= 1901

runsolver used 2.14267 second user time and 4.14637 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-26 15:21:18
IDJOB=3300220
IDBENCH=70797
IDSOLVER=1684
FILE ID=node106/3300220-1303824077
RUNJOBID= node106-1303824076-2076
PBS_JOBID= 13160790
Free space on /tmp= 72376 MiB

SOLVER NAME= clasp 2.0-R4092-indust
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= HOME/clasp --berk-max=512 --berk-once --restarts=256 --reverse-arcs=2 --recursive-str --dinit=800,10000 --dsched=10000,1.1 --dscore=2 --update-lbd --dalgo=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3300220-1303824077/watcher-3300220-1303824077 -o /tmp/evaluation-result-3300220-1303824077/solver-3300220-1303824077 -C 2400 -W 1300 -M 7680  HOME/clasp --berk-max=512 --berk-once --restarts=256 --reverse-arcs=2 --recursive-str --dinit=800,10000 --dsched=10000,1.1 --dscore=2 --update-lbd --dalgo=2 HOME/instance-3300220-1303824077.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=262568333

node106.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	: 5226.20
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	: 5332.82
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	: 5332.74
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      30947164 kB
Buffers:        130264 kB
Cached:        1593012 kB
SwapCached:         88 kB
Active:         484172 kB
Inactive:      1309476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30947164 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            7792 kB
Writeback:           8 kB
AnonPages:       70664 kB
Mapped:          14388 kB
Slab:           144020 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196132 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= 72360 MiB
End job on node106 at 2011-04-26 15:43:00