Trace number 3300053

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) 1299.35 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1033.89
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...823723/instance-3300053-1303823723.cnf
1.48/1.73	c Solving...
1299.33/1300.01	
1299.33/1300.01	*** INTERRUPTED! ***
1299.33/1300.01	s UNKNOWN
1299.33/1300.01	
1299.33/1300.01	c INTERRUPTED   : 1
1299.33/1300.01	c Models        : 0+    
1299.33/1300.01	c Time          : 1300.010s (Solving: 1298.28s 1st Model: 0.00s Unsat: 0.00s)
1299.33/1300.01	c CPU Time      : 1299.330s

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-3300053-1303823723/watcher-3300053-1303823723 -o /tmp/evaluation-result-3300053-1303823723/solver-3300053-1303823723 -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-3300053-1303823723.cnf 

running on 2 cores: 1,3

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 0.06 4/184 23956
/proc/meminfo: memFree=17358432/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=41456 CPUtime=0 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 1833 0 0 0 0 0 0 0 21 0 1 0 493972060 42450944 1774 33554432000 4194304 4929204 140737274793344 18446744073709551615 4664652 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 10364 1782 319 180 0 7374 0

[startup+0.015494 s]
/proc/loadavg: 0.00 0.00 0.06 4/184 23956
/proc/meminfo: memFree=17358432/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=41456 CPUtime=0 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 5143 0 0 0 0 0 0 0 21 0 1 0 493972060 42450944 5083 33554432000 4194304 4929204 140737274793344 18446744073709551615 4664652 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 10364 5101 319 180 0 7374 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 41456

[startup+0.100464 s]
/proc/loadavg: 0.00 0.00 0.06 4/184 23956
/proc/meminfo: memFree=17358432/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=67988 CPUtime=0.09 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 16975 0 0 0 7 2 0 0 21 0 1 0 493972060 69619712 13972 33554432000 4194304 4929204 140737274793344 18446744073709551615 210646807237 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 16997 13973 327 180 0 14007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67988

[startup+0.30043 s]
/proc/loadavg: 0.00 0.00 0.06 4/184 23956
/proc/meminfo: memFree=17358432/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=97520 CPUtime=0.29 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 27117 0 0 0 26 3 0 0 22 0 1 0 493972060 99860480 21226 33554432000 4194304 4929204 140737274793344 18446744073709551615 210646807237 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 24380 21228 330 180 0 21390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 97520

[startup+0.700367 s]
/proc/loadavg: 0.00 0.00 0.06 4/184 23956
/proc/meminfo: memFree=17358432/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=138900 CPUtime=0.69 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 40782 0 0 0 65 4 0 0 24 0 1 0 493972060 142233600 30542 33554432000 4194304 4929204 140737274793344 18446744073709551615 4581851 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 34725 30542 342 180 0 31735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 138900

[startup+1.5002 s]
/proc/loadavg: 0.32 0.07 0.08 5/188 23963
/proc/meminfo: memFree=17066256/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=138900 CPUtime=1.48 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 40840 0 0 0 144 4 0 0 25 0 1 0 493972060 142233600 30600 33554432000 4194304 4929204 140737274793344 18446744073709551615 4576289 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/23956/statm: 34725 30600 342 180 0 31735 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 138900

[startup+28.9776 s]
/proc/loadavg: 0.32 0.07 0.08 5/188 23963
/proc/meminfo: memFree=17066256/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=117628 CPUtime=28.96 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 40932 0 0 0 2883 13 0 0 25 0 1 0 493972060 120451072 26396 33554432000 4194304 4929204 140737274793344 18446744073709551615 4632689 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/23956/statm: 29407 26396 372 180 0 26417 0
Current children cumulated CPU time (s) 28.96
Current children cumulated vsize (KiB) 117628

[startup+29.0006 s]
/proc/loadavg: 0.32 0.07 0.08 5/188 23963
/proc/meminfo: memFree=17066256/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=117628 CPUtime=28.98 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 40932 0 0 0 2885 13 0 0 25 0 1 0 493972060 120451072 26396 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633781 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/23956/statm: 29407 26396 372 180 0 26417 0
Current children cumulated CPU time (s) 28.98
Current children cumulated vsize (KiB) 117628

[startup+29.1005 s]
/proc/loadavg: 0.32 0.07 0.08 5/188 23963
/proc/meminfo: memFree=17066256/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=117628 CPUtime=29.08 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 40932 0 0 0 2895 13 0 0 25 0 1 0 493972060 120451072 26396 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633614 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/23956/statm: 29407 26396 372 180 0 26417 0
Current children cumulated CPU time (s) 29.08
Current children cumulated vsize (KiB) 117628

[startup+29.2005 s]
/proc/loadavg: 0.32 0.07 0.08 5/188 23963
/proc/meminfo: memFree=17066256/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=117628 CPUtime=29.19 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 40932 0 0 0 2905 14 0 0 25 0 1 0 493972060 120451072 26396 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633604 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/23956/statm: 29407 26396 372 180 0 26417 0
Current children cumulated CPU time (s) 29.19
Current children cumulated vsize (KiB) 117628

[startup+51.1009 s]
/proc/loadavg: 3.54 1.02 0.40 5/188 23964
/proc/meminfo: memFree=17130480/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=117628 CPUtime=51.07 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 40933 0 0 0 5093 14 0 0 25 0 1 0 493972060 120451072 26397 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633723 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 29407 26397 373 180 0 26417 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 117628

[startup+102.3 s]
/proc/loadavg: 3.81 1.52 0.61 5/188 23965
/proc/meminfo: memFree=17130932/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=117628 CPUtime=102.24 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 40933 0 0 0 10207 17 0 0 25 0 1 0 493972060 120451072 26397 33554432000 4194304 4929204 140737274793344 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 29407 26397 373 180 0 26417 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 117628

[startup+162.301 s]
/proc/loadavg: 3.93 1.97 0.82 5/188 23967
/proc/meminfo: memFree=17130916/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=117628 CPUtime=162.25 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 40933 0 0 0 16208 17 0 0 25 0 1 0 493972060 120451072 26397 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 29407 26397 373 180 0 26417 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 117628

[startup+222.301 s]
/proc/loadavg: 3.97 2.33 1.01 5/188 23968
/proc/meminfo: memFree=17120856/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=119348 CPUtime=222.25 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 41391 0 0 0 22208 17 0 0 25 0 1 0 493972060 122212352 26855 33554432000 4194304 4929204 140737274793344 18446744073709551615 4632698 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 29837 26855 373 180 0 26847 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 119348

[startup+282.301 s]
/proc/loadavg: 3.99 2.63 1.20 5/188 23970
/proc/meminfo: memFree=17091444/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=121344 CPUtime=282.24 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 41878 0 0 0 28207 17 0 0 25 0 1 0 493972060 124256256 27342 33554432000 4194304 4929204 140737274793344 18446744073709551615 4632996 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 30336 27342 373 180 0 27346 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 121344

[startup+342.301 s]
/proc/loadavg: 3.99 2.88 1.37 5/188 23971
/proc/meminfo: memFree=17083368/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=122456 CPUtime=342.24 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 42173 0 0 0 34207 17 0 0 25 0 1 0 493972060 125394944 27637 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 30614 27637 373 180 0 27624 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 122456

[startup+402.301 s]
/proc/loadavg: 3.99 3.08 1.53 5/188 23973
/proc/meminfo: memFree=17036844/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=132604 CPUtime=402.25 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 44593 0 0 0 40207 18 0 0 25 0 1 0 493972060 135786496 30057 33554432000 4194304 4929204 140737274793344 18446744073709551615 4365448 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 33151 30057 373 180 0 30161 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 132604

[startup+462.301 s]
/proc/loadavg: 3.99 3.25 1.68 5/188 23975
/proc/meminfo: memFree=17031992/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=137692 CPUtime=462.25 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 45810 0 0 0 46206 19 0 0 25 0 1 0 493972060 140996608 31274 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 34423 31274 373 180 0 31433 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 137692

[startup+522.306 s]
/proc/loadavg: 4.07 3.40 1.83 5/188 23976
/proc/meminfo: memFree=16971592/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=138440 CPUtime=522.26 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 46019 0 0 0 52207 19 0 0 25 0 1 0 493972060 141762560 31483 33554432000 4194304 4929204 140737274793344 18446744073709551615 4365448 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 34610 31483 373 180 0 31620 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 138440

[startup+582.3 s]
/proc/loadavg: 4.02 3.50 1.96 5/188 23978
/proc/meminfo: memFree=16899396/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=138676 CPUtime=582.26 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 46113 0 0 0 58207 19 0 0 25 0 1 0 493972060 142004224 31577 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 34669 31577 373 180 0 31679 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 138676

[startup+642.301 s]
/proc/loadavg: 4.08 3.61 2.09 5/188 23979
/proc/meminfo: memFree=16891692/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=139760 CPUtime=642.26 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 46436 0 0 0 64207 19 0 0 25 0 1 0 493972060 143114240 31900 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 34940 31900 373 180 0 31950 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 139760

[startup+702.301 s]
/proc/loadavg: 4.40 3.77 2.24 6/188 24116
/proc/meminfo: memFree=17030864/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=142076 CPUtime=702.04 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 46873 0 0 0 70180 24 0 0 25 0 1 0 493972060 145485824 32337 33554432000 4194304 4929204 140737274793344 18446744073709551615 4622133 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/23956/statm: 35519 32337 373 180 0 32529 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 142076

[startup+762.301 s]
/proc/loadavg: 4.43 3.91 2.38 5/188 24199
/proc/meminfo: memFree=16958132/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=142076 CPUtime=761.7 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 46891 0 0 0 76139 31 0 0 25 0 1 0 493972060 145485824 32355 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/23956/statm: 35519 32355 373 180 0 32529 0
Current children cumulated CPU time (s) 761.7
Current children cumulated vsize (KiB) 142076

[startup+822.301 s]
/proc/loadavg: 4.16 3.92 2.48 5/188 24200
/proc/meminfo: memFree=16922560/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=146240 CPUtime=821.61 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 47895 0 0 0 82130 31 0 0 25 0 1 0 493972060 149749760 33359 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633697 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 36560 33359 373 180 0 33570 0
Current children cumulated CPU time (s) 821.61
Current children cumulated vsize (KiB) 146240

[startup+882.301 s]
/proc/loadavg: 4.06 3.93 2.57 5/188 24202
/proc/meminfo: memFree=16922048/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=147260 CPUtime=881.61 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 48100 0 0 0 88130 31 0 0 25 0 1 0 493972060 150794240 33564 33554432000 4194304 4929204 140737274793344 18446744073709551615 4365448 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 36815 33564 373 180 0 33825 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 147260

[startup+942.301 s]
/proc/loadavg: 4.02 3.94 2.66 5/188 24203
/proc/meminfo: memFree=16911988/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=151884 CPUtime=941.61 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 49219 0 0 0 94130 31 0 0 25 0 1 0 493972060 155529216 34683 33554432000 4194304 4929204 140737274793344 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 37971 34683 373 180 0 34981 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 151884

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 2.74 5/188 24205
/proc/meminfo: memFree=16907764/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=151884 CPUtime=1001.61 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 49228 0 0 0 100130 31 0 0 25 0 1 0 493972060 155529216 34692 33554432000 4194304 4929204 140737274793344 18446744073709551615 4307349 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 37971 34692 373 180 0 34981 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 151884

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 2.82 5/188 24207
/proc/meminfo: memFree=16895832/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=151884 CPUtime=1061.62 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 49283 0 0 0 106131 31 0 0 25 0 1 0 493972060 155529216 34747 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633723 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 37971 34747 373 180 0 34981 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 151884

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 2.89 5/188 24208
/proc/meminfo: memFree=16849948/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=152688 CPUtime=1121.61 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 49527 0 0 0 112130 31 0 0 25 0 1 0 493972060 156352512 34991 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 38172 34991 373 180 0 35182 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 152688

[startup+1182.31 s]
/proc/loadavg: 4.00 3.97 2.95 5/188 24210
/proc/meminfo: memFree=16848448/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=153596 CPUtime=1181.62 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 49769 0 0 0 118131 31 0 0 25 0 1 0 493972060 157282304 35233 33554432000 4194304 4929204 140737274793344 18446744073709551615 4632960 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 38399 35233 373 180 0 35409 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 153596

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.02 5/188 24211
/proc/meminfo: memFree=16800572/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=169092 CPUtime=1241.62 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 53327 0 0 0 124129 33 0 0 25 0 1 0 493972060 173150208 38791 33554432000 4194304 4929204 140737274793344 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 42273 38791 373 180 0 39283 0
Current children cumulated CPU time (s) 1241.62
Current children cumulated vsize (KiB) 169092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300.01 s]
/proc/loadavg: 4.04 3.99 3.08 5/186 24214
/proc/meminfo: memFree=17141328/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=169388 CPUtime=1299.33 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 53400 0 0 0 129900 33 0 0 25 0 1 0 493972060 173453312 38864 33554432000 4194304 4929204 140737274793344 18446744073709551615 4634098 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 42347 38864 373 180 0 39357 0
Current children cumulated CPU time (s) 1299.33
Current children cumulated vsize (KiB) 169388

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

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

[startup+1300.01 s]
/proc/loadavg: 4.04 3.99 3.08 5/186 24214
/proc/meminfo: memFree=17141328/32951132 swapFree=67111524/67111528
[pid=23956] ppid=23954 vsize=169388 CPUtime=1299.33 cores=1,3
/proc/23956/stat : 23956 (clasp) R 23954 23956 23901 0 -1 4202496 53400 0 0 0 129900 33 0 0 25 0 1 0 493972060 173453312 38864 33554432000 4194304 4929204 140737274793344 18446744073709551615 4634098 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/23956/statm: 42347 38864 373 180 0 39357 0
Current children cumulated CPU time (s) 1299.33
Current children cumulated vsize (KiB) 169388

Child status: 0
Real time (s): 1300.02
CPU time (s): 1299.35
CPU user time (s): 1299
CPU system time (s): 0.345947
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 169388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53412
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= 5
involuntary context switches= 4138

runsolver used 1.9527 second user time and 5.02823 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-26 15:15:24
IDJOB=3300053
IDBENCH=20384
IDSOLVER=1684
FILE ID=node129/3300053-1303823723
RUNJOBID= node129-1303823722-23921
PBS_JOBID= 13160766
Free space on /tmp= 66708 MiB

SOLVER NAME= clasp 2.0-R4092-indust
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.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-3300053-1303823723/watcher-3300053-1303823723 -o /tmp/evaluation-result-3300053-1303823723/solver-3300053-1303823723 -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-3300053-1303823723.cnf

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=1928059465

node129.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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      17358836 kB
Buffers:       1262764 kB
Cached:       13302864 kB
SwapCached:          4 kB
Active:        3397728 kB
Inactive:     11527216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      17358836 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           88964 kB
Writeback:           0 kB
AnonPages:      357932 kB
Mapped:          15956 kB
Slab:           603664 kB
PageTables:       5876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   536756 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66708 MiB
End job on node129 at 2011-04-26 15:37:06