Trace number 3300058

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/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.78
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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 ...824079/instance-3300058-1303824079.cnf
0.39/0.42	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: 1299.59s 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-3300058-1303824079/watcher-3300058-1303824079 -o /tmp/evaluation-result-3300058-1303824079/solver-3300058-1303824079 -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-3300058-1303824079.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5633
/proc/meminfo: memFree=26067788/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=21684 CPUtime=0 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 2287 0 0 0 0 0 0 0 21 0 1 0 494010713 22204416 2191 33554432000 4194304 4929204 140735890050400 18446744073709551615 4653071 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 5421 2195 320 180 0 2431 0

[startup+0.0342069 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5633
/proc/meminfo: memFree=26067788/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=25988 CPUtime=0.02 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 4486 0 0 0 2 0 0 0 21 0 1 0 494010713 26611712 3736 33554432000 4194304 4929204 140735890050400 18446744073709551615 218370618053 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 6530 3737 327 180 0 3540 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25988

[startup+0.101192 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5633
/proc/meminfo: memFree=26067788/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=37780 CPUtime=0.09 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 8161 0 0 0 9 0 0 0 21 0 1 0 494010713 38686720 6461 33554432000 4194304 4929204 140735890050400 18446744073709551615 4581922 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 9445 6461 341 180 0 6455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37780

[startup+0.301109 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5633
/proc/meminfo: memFree=26067788/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=43984 CPUtime=0.29 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 9742 0 0 0 29 0 0 0 22 0 1 0 494010713 45039616 8042 33554432000 4194304 4929204 140735890050400 18446744073709551615 4597136 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 10996 8042 342 180 0 8006 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43984

[startup+0.701062 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5633
/proc/meminfo: memFree=26067788/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=41164 CPUtime=0.69 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 9958 0 0 0 69 0 0 0 24 0 1 0 494010713 42151936 7462 33554432000 4194304 4929204 140735890050400 18446744073709551615 4365485 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 10291 7462 367 180 0 7301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41164

[startup+1.50092 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 5654
/proc/meminfo: memFree=25995360/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=41164 CPUtime=1.49 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 9958 0 0 0 149 0 0 0 25 0 1 0 494010713 42151936 7462 33554432000 4194304 4929204 140735890050400 18446744073709551615 4364575 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 10291 7462 367 180 0 7301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41164

[startup+3.10061 s]
/proc/loadavg: 0.00 0.00 0.00 5/187 5658
/proc/meminfo: memFree=25960872/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=41164 CPUtime=3.09 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 9958 0 0 0 309 0 0 0 25 0 1 0 494010713 42151936 7462 33554432000 4194304 4929204 140735890050400 18446744073709551615 4359771 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 10291 7462 367 180 0 7301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41164

[startup+6.30106 s]
/proc/loadavg: 0.32 0.07 0.02 5/187 5658
/proc/meminfo: memFree=25856332/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=41164 CPUtime=6.29 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 9958 0 0 0 629 0 0 0 25 0 1 0 494010713 42151936 7462 33554432000 4194304 4929204 140735890050400 18446744073709551615 4626700 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 10291 7462 367 180 0 7301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41164

[startup+12.7009 s]
/proc/loadavg: 0.61 0.13 0.04 5/187 5658
/proc/meminfo: memFree=25641468/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=41164 CPUtime=12.69 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 9963 0 0 0 1269 0 0 0 25 0 1 0 494010713 42151936 7467 33554432000 4194304 4929204 140735890050400 18446744073709551615 4633604 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 10291 7467 372 180 0 7301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41164

[startup+25.5007 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 5665
/proc/meminfo: memFree=23985476/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=43308 CPUtime=25.49 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 10557 0 0 0 2548 1 0 0 25 0 1 0 494010713 44347392 8061 33554432000 4194304 4929204 140735890050400 18446744073709551615 4632659 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 10827 8061 373 180 0 7837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43308

[startup+51.1011 s]
/proc/loadavg: 2.32 0.63 0.21 5/188 5668
/proc/meminfo: memFree=25070068/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=46188 CPUtime=51.1 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 11271 0 0 0 5108 2 0 0 25 0 1 0 494010713 47296512 8775 33554432000 4194304 4929204 140735890050400 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 11547 8775 373 180 0 8557 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 46188

[startup+102.307 s]
/proc/loadavg: 3.27 1.15 0.41 5/187 5670
/proc/meminfo: memFree=24818632/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=53164 CPUtime=102.3 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 13002 0 0 0 10228 2 0 0 25 0 1 0 494010713 54439936 10506 33554432000 4194304 4929204 140735890050400 18446744073709551615 4632659 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 13291 10506 373 180 0 10301 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 53164

[startup+162.3 s]
/proc/loadavg: 3.73 1.66 0.63 5/190 5695
/proc/meminfo: memFree=25801412/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=59248 CPUtime=162.29 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 14513 0 0 0 16227 2 0 0 25 0 1 0 494010713 60669952 12017 33554432000 4194304 4929204 140735890050400 18446744073709551615 4357471 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 14812 12017 373 180 0 11822 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 59248

[startup+222.301 s]
/proc/loadavg: 3.90 2.09 0.84 5/190 5697
/proc/meminfo: memFree=25782732/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=73048 CPUtime=222.3 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 17938 0 0 0 22225 5 0 0 25 0 1 0 494010713 74801152 15442 33554432000 4194304 4929204 140735890050400 18446744073709551615 4647211 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 18262 15442 373 180 0 15272 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 73048

[startup+282.301 s]
/proc/loadavg: 4.18 2.48 1.05 5/190 5752
/proc/meminfo: memFree=25550608/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=78856 CPUtime=282.3 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 19323 0 0 0 28225 5 0 0 25 0 1 0 494010713 80748544 16827 33554432000 4194304 4929204 140735890050400 18446744073709551615 4633958 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 19714 16827 373 180 0 16724 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 78856

[startup+342.301 s]
/proc/loadavg: 4.06 2.75 1.23 5/190 5754
/proc/meminfo: memFree=25499228/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=90936 CPUtime=342.3 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 22356 0 0 0 34223 7 0 0 25 0 1 0 494010713 93118464 19860 33554432000 4194304 4929204 140735890050400 18446744073709551615 4357471 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 22734 19860 373 180 0 19744 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 90936

[startup+402.301 s]
/proc/loadavg: 4.02 2.98 1.40 5/190 5756
/proc/meminfo: memFree=25469740/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=100836 CPUtime=402.3 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 24859 0 0 0 40222 8 0 0 25 0 1 0 494010713 103256064 22363 33554432000 4194304 4929204 140735890050400 18446744073709551615 4633604 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 25209 22363 373 180 0 22219 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 100836

[startup+462.3 s]
/proc/loadavg: 4.01 3.16 1.56 5/190 5784
/proc/meminfo: memFree=25612860/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=131196 CPUtime=462.3 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 32302 0 0 0 46220 10 0 0 25 0 1 0 494010713 134344704 29806 33554432000 4194304 4929204 140735890050400 18446744073709551615 4365646 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 32799 29806 373 180 0 29809 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 131196

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.71 5/190 5786
/proc/meminfo: memFree=25577004/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=152952 CPUtime=522.3 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 37757 0 0 0 52218 12 0 0 25 0 1 0 494010713 156622848 35261 33554432000 4194304 4929204 140735890050400 18446744073709551615 4657983 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 38238 35261 373 180 0 35248 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 152952

[startup+582.301 s]
/proc/loadavg: 4.07 3.45 1.86 5/190 5787
/proc/meminfo: memFree=25572732/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=153956 CPUtime=582.3 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 37971 0 0 0 58218 12 0 0 25 0 1 0 494010713 157650944 35475 33554432000 4194304 4929204 140735890050400 18446744073709551615 4316154 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 38489 35475 373 180 0 35499 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 153956

[startup+642.3 s]
/proc/loadavg: 4.06 3.56 1.99 5/190 5789
/proc/meminfo: memFree=25566512/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=154448 CPUtime=642.31 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 38151 0 0 0 64218 13 0 0 25 0 1 0 494010713 158154752 35655 33554432000 4194304 4929204 140735890050400 18446744073709551615 4633604 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 38612 35655 373 180 0 35622 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 154448

[startup+702.301 s]
/proc/loadavg: 4.02 3.64 2.12 5/190 5791
/proc/meminfo: memFree=25557180/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=155348 CPUtime=702.31 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 38386 0 0 0 70218 13 0 0 25 0 1 0 494010713 159076352 35890 33554432000 4194304 4929204 140735890050400 18446744073709551615 4627856 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 38837 35890 373 180 0 35847 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 155348

[startup+762.307 s]
/proc/loadavg: 4.01 3.70 2.23 5/190 5792
/proc/meminfo: memFree=25547228/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=155348 CPUtime=762.32 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 38392 0 0 0 76219 13 0 0 25 0 1 0 494010713 159076352 35896 33554432000 4194304 4929204 140735890050400 18446744073709551615 4628107 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 38837 35896 373 180 0 35847 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 155348

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 5794
/proc/meminfo: memFree=25537160/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=161764 CPUtime=822.32 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 40038 0 0 0 82218 14 0 0 25 0 1 0 494010713 165646336 37542 33554432000 4194304 4929204 140735890050400 18446744073709551615 4632560 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 40441 37542 373 180 0 37451 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 161764

[startup+882.301 s]
/proc/loadavg: 4.04 3.81 2.45 5/190 5795
/proc/meminfo: memFree=25505880/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=184212 CPUtime=882.31 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 45455 0 0 0 88216 15 0 0 25 0 1 0 494010713 188633088 42959 33554432000 4194304 4929204 140735890050400 18446744073709551615 4316260 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 46053 42959 373 180 0 43063 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 184212

[startup+942.301 s]
/proc/loadavg: 4.01 3.84 2.54 5/190 5797
/proc/meminfo: memFree=25494196/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=190304 CPUtime=942.32 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 46972 0 0 0 94216 16 0 0 25 0 1 0 494010713 194871296 44476 33554432000 4194304 4929204 140735890050400 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 47576 44476 373 180 0 44586 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 190304

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.63 5/190 5799
/proc/meminfo: memFree=25486848/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=190304 CPUtime=1002.32 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 46987 0 0 0 100216 16 0 0 25 0 1 0 494010713 194871296 44491 33554432000 4194304 4929204 140735890050400 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 47576 44491 373 180 0 44586 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 190304

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 5800
/proc/meminfo: memFree=25464992/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=192716 CPUtime=1062.32 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 47606 0 0 0 106216 16 0 0 25 0 1 0 494010713 197341184 45110 33554432000 4194304 4929204 140735890050400 18446744073709551615 4628096 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 48179 45110 373 180 0 45189 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 192716

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 5802
/proc/meminfo: memFree=25444876/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=192716 CPUtime=1122.32 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 47617 0 0 0 112216 16 0 0 25 0 1 0 494010713 197341184 45121 33554432000 4194304 4929204 140735890050400 18446744073709551615 4633001 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 48179 45121 373 180 0 45189 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 192716

[startup+1182.3 s]
/proc/loadavg: 4.08 3.95 2.87 5/190 5803
/proc/meminfo: memFree=25433796/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=199512 CPUtime=1182.32 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 49356 0 0 0 118215 17 0 0 25 0 1 0 494010713 204300288 46860 33554432000 4194304 4929204 140735890050400 18446744073709551615 4337328 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 49878 46860 373 180 0 46888 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 199512

[startup+1242.3 s]
/proc/loadavg: 4.03 3.96 2.94 5/190 5805
/proc/meminfo: memFree=25425968/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=203964 CPUtime=1242.32 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 50482 0 0 0 124214 18 0 0 25 0 1 0 494010713 208859136 47986 33554432000 4194304 4929204 140735890050400 18446744073709551615 4633377 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 50991 47986 373 180 0 48001 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 203964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.96 3.00 5/190 5807
/proc/meminfo: memFree=25424320/32951124 swapFree=67051468/67111528
[pid=5633] ppid=5631 vsize=203964 CPUtime=1300.03 cores=0,2
/proc/5633/stat : 5633 (clasp) R 5631 5633 5603 0 -1 4202496 50482 0 0 0 129985 18 0 0 25 0 1 0 494010713 208859136 47986 33554432000 4194304 4929204 140735890050400 18446744073709551615 4628067 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/5633/statm: 50991 47986 373 180 0 48001 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 203964

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): 1299.85
CPU system time (s): 0.19397
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 203964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50494
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= 7
involuntary context switches= 2440

runsolver used 2.24866 second user time and 4.85626 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-26 15:21:20
IDJOB=3300058
IDBENCH=70817
IDSOLVER=1684
FILE ID=node101/3300058-1303824079
RUNJOBID= node101-1303824078-5621
PBS_JOBID= 13160795
Free space on /tmp= 72080 MiB

SOLVER NAME= clasp 2.0-R4092-indust
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.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-3300058-1303824079/watcher-3300058-1303824079 -o /tmp/evaluation-result-3300058-1303824079/solver-3300058-1303824079 -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-3300058-1303824079.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1043755038

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:      26068060 kB
Buffers:       1957432 kB
Cached:        4448964 kB
SwapCached:      30452 kB
Active:        2444708 kB
Inactive:      3995264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26068060 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:            3144 kB
Writeback:           0 kB
AnonPages:       25432 kB
Mapped:           8504 kB
Slab:           377928 kB
PageTables:       5228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184364 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= 72032 MiB
End job on node101 at 2011-04-26 15:43:02