Trace number 3423039

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-crafted? (TO) 5000.07 4999.93

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x40.cnf
MD5SUM65a5698edfd6f3a12089595d81c196e3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables3360
Number of clauses661080
Sum of the clauses size2634240
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25040
Number of clauses of size 30
Number of clauses of size 4656040
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 ...685657/instance-3423039-1306685657.cnf
69.69/69.73	c Solving...
5000.05/4999.91	
5000.05/4999.91	*** INTERRUPTED! ***
5000.05/4999.91	s UNKNOWN
5000.05/4999.91	
5000.05/4999.91	c INTERRUPTED   : 1
5000.05/4999.91	c Models        : 0+    
5000.05/4999.91	c Time          : 4999.915s (Solving: 4930.18s 1st Model: 0.00s Unsat: 0.00s)
5000.05/4999.91	c CPU Time      : 5000.050s

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3423039-1306685657/watcher-3423039-1306685657 -o /tmp/evaluation-result-3423039-1306685657/solver-3423039-1306685657 -C 5000 -W 5100 -M 15500 HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423039-1306685657.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.03 1.01 2/453 21028
/proc/meminfo: memFree=23957712/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=14600 CPUtime=0 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 1097 0 0 0 0 0 0 0 23 0 1 0 780163623 14950400 922 33554432000 4194304 4929204 140736601925632 18446744073709551615 271550198469 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 3650 923 327 180 0 660 0

[startup+0.0714529 s]
/proc/loadavg: 1.08 1.03 1.01 2/453 21028
/proc/meminfo: memFree=23957712/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=25816 CPUtime=0.06 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 4829 0 0 0 6 0 0 0 23 0 1 0 780163623 26435584 3594 33554432000 4194304 4929204 140736601925632 18446744073709551615 4574143 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 6487 3596 327 180 0 3497 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25816

[startup+0.100449 s]
/proc/loadavg: 1.08 1.03 1.01 2/453 21028
/proc/meminfo: memFree=23957712/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=31388 CPUtime=0.09 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 6688 0 0 0 9 0 0 0 23 0 1 0 780163623 32141312 4845 33554432000 4194304 4929204 140736601925632 18446744073709551615 271550198469 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 7847 4847 327 180 0 4857 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31388

[startup+0.300424 s]
/proc/loadavg: 1.08 1.03 1.01 2/453 21028
/proc/meminfo: memFree=23957712/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=66344 CPUtime=0.29 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 16473 0 0 0 27 2 0 0 24 0 1 0 780163623 67936256 13686 33554432000 4194304 4929204 140736601925632 18446744073709551615 271550198469 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 16586 13700 336 180 0 13596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66344

[startup+0.700335 s]
/proc/loadavg: 1.08 1.03 1.01 2/453 21028
/proc/meminfo: memFree=23957712/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=70180 CPUtime=0.69 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 17508 0 0 0 67 2 0 0 25 0 1 0 780163623 71864320 14721 33554432000 4194304 4929204 140736601925632 18446744073709551615 4582093 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 17545 14721 337 180 0 14555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70180

[startup+1.50019 s]
/proc/loadavg: 1.08 1.03 1.01 3/454 21029
/proc/meminfo: memFree=23896276/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=70180 CPUtime=1.49 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 17508 0 0 0 147 2 0 0 25 0 1 0 780163623 71864320 14721 33554432000 4194304 4929204 140736601925632 18446744073709551615 4582016 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 17545 14721 337 180 0 14555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70180

[startup+3.1009 s]
/proc/loadavg: 1.08 1.03 1.01 3/454 21029
/proc/meminfo: memFree=23892072/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=70180 CPUtime=3.09 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 17508 0 0 0 307 2 0 0 25 0 1 0 780163623 71864320 14721 33554432000 4194304 4929204 140736601925632 18446744073709551615 4582016 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 17545 14721 337 180 0 14555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70180

[startup+6.30032 s]
/proc/loadavg: 1.15 1.04 1.01 3/454 21029
/proc/meminfo: memFree=23889544/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=70180 CPUtime=6.29 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 17508 0 0 0 627 2 0 0 25 0 1 0 780163623 71864320 14721 33554432000 4194304 4929204 140736601925632 18446744073709551615 4582192 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 17545 14721 337 180 0 14555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70180

[startup+12.7002 s]
/proc/loadavg: 1.22 1.06 1.02 3/454 21030
/proc/meminfo: memFree=23874992/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=79864 CPUtime=12.69 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 19940 0 0 0 1266 3 0 0 25 0 1 0 780163623 81780736 17153 33554432000 4194304 4929204 140736601925632 18446744073709551615 4574904 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 19966 17153 339 180 0 16976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79864

[startup+25.5008 s]
/proc/loadavg: 1.39 1.10 1.03 3/454 21030
/proc/meminfo: memFree=23851944/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=98032 CPUtime=25.49 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 24475 0 0 0 2545 4 0 0 25 0 1 0 780163623 100384768 21688 33554432000 4194304 4929204 140736601925632 18446744073709551615 47799786704848 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 24508 21688 339 180 0 21518 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98032

[startup+51.1012 s]
/proc/loadavg: 1.66 1.19 1.06 3/454 21031
/proc/meminfo: memFree=23828724/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=115632 CPUtime=51.1 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 28883 0 0 0 5104 6 0 0 25 0 1 0 780163623 118407168 26096 33554432000 4194304 4929204 140736601925632 18446744073709551615 4582185 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 28908 26096 339 180 0 25918 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 115632

[startup+102.317 s]
/proc/loadavg: 1.85 1.31 1.11 3/454 21032
/proc/meminfo: memFree=23792204/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=148408 CPUtime=102.3 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 39128 0 0 0 10223 7 0 0 25 0 1 0 780163623 151969792 33781 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633697 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 37102 33781 367 180 0 34112 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148408

[startup+162.301 s]
/proc/loadavg: 1.98 1.45 1.16 3/454 21034
/proc/meminfo: memFree=23776796/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=156164 CPUtime=162.3 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 40901 0 0 0 16222 8 0 0 25 0 1 0 780163623 159911936 35554 33554432000 4194304 4929204 140736601925632 18446744073709551615 4316100 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 39041 35554 369 180 0 36051 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 156164

[startup+222.301 s]
/proc/loadavg: 1.99 1.55 1.21 3/454 21035
/proc/meminfo: memFree=23769084/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=161168 CPUtime=222.3 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 42053 0 0 0 22222 8 0 0 25 0 1 0 780163623 165036032 36706 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633781 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 40292 36706 369 180 0 37302 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161168

[startup+282.301 s]
/proc/loadavg: 2.04 1.64 1.27 3/454 21037
/proc/meminfo: memFree=23758396/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=165536 CPUtime=282.3 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 43043 0 0 0 28222 8 0 0 25 0 1 0 780163623 169508864 37696 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 41384 37696 369 180 0 38394 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 165536

[startup+342.3 s]
/proc/loadavg: 2.01 1.70 1.31 3/454 21038
/proc/meminfo: memFree=23753172/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=169088 CPUtime=342.3 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 43828 0 0 0 34222 8 0 0 25 0 1 0 780163623 173146112 38481 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 42272 38481 369 180 0 39282 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169088

[startup+402.3 s]
/proc/loadavg: 2.08 1.78 1.36 3/454 21040
/proc/meminfo: memFree=23749420/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=171884 CPUtime=402.3 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 44499 0 0 0 40222 8 0 0 25 0 1 0 780163623 176009216 39152 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633747 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 42971 39152 369 180 0 39981 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 171884

[startup+462.3 s]
/proc/loadavg: 2.11 1.85 1.41 3/454 21042
/proc/meminfo: memFree=23743940/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=172928 CPUtime=462.3 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 44770 0 0 0 46222 8 0 0 25 0 1 0 780163623 177078272 39423 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 43232 39423 369 180 0 40242 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 172928

[startup+522.3 s]
/proc/loadavg: 2.04 1.87 1.44 3/454 21043
/proc/meminfo: memFree=23736972/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=178580 CPUtime=522.3 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 46026 0 0 0 52222 8 0 0 25 0 1 0 780163623 182865920 40679 33554432000 4194304 4929204 140736601925632 18446744073709551615 4359767 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 44645 40679 369 180 0 41655 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 178580

[startup+582.301 s]
/proc/loadavg: 2.01 1.89 1.47 3/454 21045
/proc/meminfo: memFree=23733604/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=181016 CPUtime=582.31 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 46550 0 0 0 58223 8 0 0 25 0 1 0 780163623 185360384 41203 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633962 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 45254 41203 369 180 0 42264 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 181016

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.24 2.11 2.03 3/454 21150
/proc/meminfo: memFree=23602648/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=255280 CPUtime=4062.43 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 63723 0 0 0 406232 11 0 0 25 0 1 0 780163623 261406720 58376 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 63820 58376 369 180 0 60830 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 255280

[startup+4122.3 s]
/proc/loadavg: 2.15 2.11 2.03 3/454 21151
/proc/meminfo: memFree=23601856/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=255808 CPUtime=4122.42 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 63874 0 0 0 412231 11 0 0 25 0 1 0 780163623 261947392 58527 33554432000 4194304 4929204 140736601925632 18446744073709551615 4329493 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 63952 58527 369 180 0 60962 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 255808

[startup+4182.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/454 21153
/proc/meminfo: memFree=23602072/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=256104 CPUtime=4182.42 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 63926 0 0 0 418231 11 0 0 25 0 1 0 780163623 262250496 58579 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633764 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 64026 58579 369 180 0 61036 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 256104

[startup+4242.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/454 21154
/proc/meminfo: memFree=23601668/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=256104 CPUtime=4242.42 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 63930 0 0 0 424231 11 0 0 25 0 1 0 780163623 262250496 58583 33554432000 4194304 4929204 140736601925632 18446744073709551615 4327472 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 64026 58583 369 180 0 61036 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 256104

[startup+4302.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/454 21156
/proc/meminfo: memFree=23600268/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=256104 CPUtime=4302.42 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 63930 0 0 0 430231 11 0 0 25 0 1 0 780163623 262250496 58583 33554432000 4194304 4929204 140736601925632 18446744073709551615 271550235230 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 64026 58583 369 180 0 61036 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 256104

[startup+4362.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/454 21157
/proc/meminfo: memFree=23596016/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=256104 CPUtime=4362.42 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 63930 0 0 0 436231 11 0 0 25 0 1 0 780163623 262250496 58583 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633747 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 64026 58583 369 180 0 61036 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 256104

[startup+4422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 21159
/proc/meminfo: memFree=23594868/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=256104 CPUtime=4422.42 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 63930 0 0 0 442231 11 0 0 25 0 1 0 780163623 262250496 58583 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 64026 58583 369 180 0 61036 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 256104

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 21161
/proc/meminfo: memFree=23593464/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=256672 CPUtime=4482.43 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 64035 0 0 0 448232 11 0 0 25 0 1 0 780163623 262832128 58688 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 64168 58688 369 180 0 61178 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 256672

[startup+4542.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/454 21162
/proc/meminfo: memFree=23592188/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=256672 CPUtime=4542.43 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 64037 0 0 0 454232 11 0 0 25 0 1 0 780163623 262832128 58690 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 64168 58690 369 180 0 61178 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 256672

[startup+4602.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/454 21164
/proc/meminfo: memFree=23587196/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=259104 CPUtime=4602.44 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 64611 0 0 0 460233 11 0 0 25 0 1 0 780163623 265322496 59264 33554432000 4194304 4929204 140736601925632 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 64776 59264 369 180 0 61786 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 259104

[startup+4662.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/454 21166
/proc/meminfo: memFree=23584432/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=262148 CPUtime=4662.43 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 65330 0 0 0 466232 11 0 0 25 0 1 0 780163623 268439552 59983 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633697 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 65537 59983 369 180 0 62547 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 262148

[startup+4722.32 s]
/proc/loadavg: 2.06 2.06 2.01 3/454 21167
/proc/meminfo: memFree=23583168/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=263432 CPUtime=4722.45 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 65650 0 0 0 472234 11 0 0 25 0 1 0 780163623 269754368 60303 33554432000 4194304 4929204 140736601925632 18446744073709551615 4316139 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 65858 60303 369 180 0 62868 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 263432

[startup+4782.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/454 21169
/proc/meminfo: memFree=23581276/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=264620 CPUtime=4782.43 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 65904 0 0 0 478232 11 0 0 25 0 1 0 780163623 270970880 60557 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633756 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 66155 60557 369 180 0 63165 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 264620

[startup+4842.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/454 21170
/proc/meminfo: memFree=23579752/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=265660 CPUtime=4842.43 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 66131 0 0 0 484232 11 0 0 25 0 1 0 780163623 272035840 60784 33554432000 4194304 4929204 140736601925632 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 66415 60784 369 180 0 63425 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 265660

[startup+4902.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/454 21172
/proc/meminfo: memFree=23578716/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=266580 CPUtime=4902.44 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 66357 0 0 0 490233 11 0 0 25 0 1 0 780163623 272977920 61010 33554432000 4194304 4929204 140736601925632 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 66645 61010 369 180 0 63655 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 266580

[startup+4962.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/454 21174
/proc/meminfo: memFree=23577816/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=267864 CPUtime=4962.44 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 66639 0 0 0 496233 11 0 0 25 0 1 0 780163623 274292736 61292 33554432000 4194304 4929204 140736601925632 18446744073709551615 4316160 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 66966 61292 369 180 0 63976 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 267864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.05 2.01 2/452 21176
/proc/meminfo: memFree=23717804/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=268496 CPUtime=5000.05 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 66767 0 0 0 499994 11 0 0 25 0 1 0 780163623 274939904 61420 33554432000 4194304 4929204 140736601925632 18446744073709551615 4627751 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 67124 61420 369 180 0 64134 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 268496

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

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

[startup+4999.9 s]
/proc/loadavg: 2.08 2.05 2.01 2/452 21176
/proc/meminfo: memFree=23717804/32951124 swapFree=61585512/67111528
[pid=21028] ppid=21026 vsize=268496 CPUtime=5000.05 cores=1,3,5,7
/proc/21028/stat : 21028 (clasp) R 21026 21028 19083 0 -1 4202496 66767 0 0 0 499994 11 0 0 25 0 1 0 780163623 274939904 61420 33554432000 4194304 4929204 140736601925632 18446744073709551615 4627751 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/21028/statm: 67124 61420 369 180 0 64134 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 268496

Child status: 0
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4999.95
CPU system time (s): 0.124981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 268496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66779
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= 6912

runsolver used 21.8897 second user time and 50.8543 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-29 18:14:17
IDJOB=3423039
IDBENCH=83166
IDSOLVER=1917
FILE ID=node133/3423039-1306685657
RUNJOBID= node133-1306685656-20955
PBS_JOBID= 13471764
Free space on /tmp= 73176 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x40.cnf
COMMAND LINE= HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3423039-1306685657/watcher-3423039-1306685657 -o /tmp/evaluation-result-3423039-1306685657/solver-3423039-1306685657 -C 5000 -W 5100 -M 15500  HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423039-1306685657.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 65a5698edfd6f3a12089595d81c196e3
RANDOM SEED=166573027

node133.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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23957992 kB
Buffers:        226424 kB
Cached:        2504164 kB
SwapCached:      56644 kB
Active:         925788 kB
Inactive:      7829512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23957992 kB
SwapTotal:    67111528 kB
SwapFree:     61585512 kB
Dirty:           18260 kB
Writeback:          16 kB
AnonPages:     5974316 kB
Mapped:          31380 kB
Slab:           118000 kB
PageTables:      53268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114918280 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73180 MiB
End job on node133 at 2011-05-29 19:37:39