Trace number 3423218

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) 5000.1 5000.02

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.774881
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...694132/instance-3423218-1306694132.cnf
0.00/0.03	c Solving...
5000.08/5000.01	
5000.08/5000.01	*** INTERRUPTED! ***
5000.08/5000.01	s UNKNOWN
5000.08/5000.01	
5000.08/5000.01	c INTERRUPTED   : 1
5000.08/5000.01	c Models        : 0+    
5000.08/5000.01	c Time          : 5000.016s (Solving: 4999.99s 1st Model: 0.00s Unsat: 0.00s)
5000.08/5000.01	c CPU Time      : 5000.080s

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-3423218-1306694132/watcher-3423218-1306694132 -o /tmp/evaluation-result-3423218-1306694132/solver-3423218-1306694132 -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-3423218-1306694132.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 1.00 2/498 18575
/proc/meminfo: memFree=28428164/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=14852 CPUtime=0.01 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 1136 0 0 0 1 0 0 0 24 0 1 0 781012852 15208448 991 33554432000 4194304 4929204 140736328179152 18446744073709551615 210646807585 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 3713 991 342 180 0 723 0

[startup+0.037324 s]
/proc/loadavg: 1.08 1.03 1.00 2/498 18575
/proc/meminfo: memFree=28428164/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=15040 CPUtime=0.03 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 1289 0 0 0 3 0 0 0 24 0 1 0 781012852 15400960 1066 33554432000 4194304 4929204 140736328179152 18446744073709551615 4626842 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 3760 1066 358 180 0 770 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15040

[startup+0.100314 s]
/proc/loadavg: 1.08 1.03 1.00 2/498 18575
/proc/meminfo: memFree=28428164/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=15040 CPUtime=0.09 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 1300 0 0 0 9 0 0 0 24 0 1 0 781012852 15400960 1077 33554432000 4194304 4929204 140736328179152 18446744073709551615 4357754 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 3760 1077 367 180 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15040

[startup+0.300281 s]
/proc/loadavg: 1.08 1.03 1.00 2/498 18575
/proc/meminfo: memFree=28428164/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=15172 CPUtime=0.29 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 1360 0 0 0 29 0 0 0 25 0 1 0 781012852 15536128 1137 33554432000 4194304 4929204 140736328179152 18446744073709551615 4634102 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 3793 1137 367 180 0 803 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15172

[startup+0.700225 s]
/proc/loadavg: 1.08 1.03 1.00 2/498 18575
/proc/meminfo: memFree=28428164/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=15436 CPUtime=0.69 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 1405 0 0 0 69 0 0 0 25 0 1 0 781012852 15806464 1182 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 3859 1182 367 180 0 869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15436

[startup+1.50109 s]
/proc/loadavg: 1.08 1.03 1.00 3/499 18576
/proc/meminfo: memFree=28422212/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=15700 CPUtime=1.49 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 1475 0 0 0 149 0 0 0 25 0 1 0 781012852 16076800 1252 33554432000 4194304 4929204 140736328179152 18446744073709551615 4375224 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 3925 1252 367 180 0 935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15700

[startup+3.10082 s]
/proc/loadavg: 1.08 1.03 1.00 3/499 18576
/proc/meminfo: memFree=28420524/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=16096 CPUtime=3.09 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 1581 0 0 0 309 0 0 0 25 0 1 0 781012852 16482304 1358 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633723 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 4024 1358 367 180 0 1034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16096

[startup+6.30028 s]
/proc/loadavg: 1.16 1.04 1.01 3/499 18576
/proc/meminfo: memFree=28419028/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=16760 CPUtime=6.29 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 1729 0 0 0 629 0 0 0 25 0 1 0 781012852 17162240 1506 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633923 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 4190 1506 367 180 0 1200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16760

[startup+12.7002 s]
/proc/loadavg: 1.22 1.06 1.01 3/499 18577
/proc/meminfo: memFree=28415224/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=17700 CPUtime=12.69 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 1967 0 0 0 1269 0 0 0 25 0 1 0 781012852 18124800 1744 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633159 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 4425 1744 367 180 0 1435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17700

[startup+25.501 s]
/proc/loadavg: 1.40 1.10 1.03 4/499 18577
/proc/meminfo: memFree=28413976/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=18268 CPUtime=25.49 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 2094 0 0 0 2549 0 0 0 25 0 1 0 781012852 18706432 1871 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 4567 1871 367 180 0 1577 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18268

[startup+51.1007 s]
/proc/loadavg: 1.60 1.17 1.05 3/499 18578
/proc/meminfo: memFree=28411720/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=18964 CPUtime=51.09 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 2286 0 0 0 5109 0 0 0 25 0 1 0 781012852 19419136 2063 33554432000 4194304 4929204 140736328179152 18446744073709551615 4337383 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 4741 2063 367 180 0 1751 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18964

[startup+102.318 s]
/proc/loadavg: 1.91 1.33 1.11 3/499 18579
/proc/meminfo: memFree=28406384/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=21296 CPUtime=102.31 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 2867 0 0 0 10231 0 0 0 25 0 1 0 781012852 21807104 2644 33554432000 4194304 4929204 140736328179152 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 5324 2644 367 180 0 2334 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 21296

[startup+162.301 s]
/proc/loadavg: 2.01 1.46 1.17 3/499 18581
/proc/meminfo: memFree=28402664/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=21768 CPUtime=162.29 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 2953 0 0 0 16229 0 0 0 25 0 1 0 781012852 22290432 2730 33554432000 4194304 4929204 140736328179152 18446744073709551615 4638630 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 5442 2730 367 180 0 2452 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21768

[startup+222.301 s]
/proc/loadavg: 2.00 1.56 1.22 3/499 18582
/proc/meminfo: memFree=28402532/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=22612 CPUtime=222.3 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 3145 0 0 0 22230 0 0 0 25 0 1 0 781012852 23154688 2922 33554432000 4194304 4929204 140736328179152 18446744073709551615 4632865 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 5653 2922 367 180 0 2663 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 22612

[startup+282.301 s]
/proc/loadavg: 2.00 1.64 1.26 3/499 18584
/proc/meminfo: memFree=28401404/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=23244 CPUtime=282.3 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 3308 0 0 0 28230 0 0 0 25 0 1 0 781012852 23801856 3085 33554432000 4194304 4929204 140736328179152 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 5811 3085 367 180 0 2821 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23244

[startup+342.301 s]
/proc/loadavg: 2.00 1.70 1.31 3/499 18586
/proc/meminfo: memFree=28400772/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=24132 CPUtime=342.29 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 3524 0 0 0 34229 0 0 0 25 0 1 0 781012852 24711168 3301 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633021 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 6033 3301 367 180 0 3043 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24132

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.35 3/499 18587
/proc/meminfo: memFree=28399396/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=24772 CPUtime=402.29 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 3656 0 0 0 40229 0 0 0 25 0 1 0 781012852 25366528 3433 33554432000 4194304 4929204 140736328179152 18446744073709551615 4632982 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 6193 3433 367 180 0 3203 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 24772

[startup+462.3 s]
/proc/loadavg: 2.14 1.84 1.40 3/499 18589
/proc/meminfo: memFree=28398024/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=25228 CPUtime=462.3 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 3781 0 0 0 46230 0 0 0 25 0 1 0 781012852 25833472 3558 33554432000 4194304 4929204 140736328179152 18446744073709551615 4632957 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 6307 3558 367 180 0 3317 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25228

[startup+522.3 s]
/proc/loadavg: 2.05 1.86 1.43 3/499 18590
/proc/meminfo: memFree=28397020/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=25848 CPUtime=522.3 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 3931 0 0 0 52230 0 0 0 25 0 1 0 781012852 26468352 3708 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633004 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 6462 3708 367 180 0 3472 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25848

[startup+582.3 s]
/proc/loadavg: 2.02 1.89 1.47 3/499 18592
/proc/meminfo: memFree=28395884/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=26156 CPUtime=582.3 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 4024 0 0 0 58230 0 0 0 25 0 1 0 781012852 26783744 3801 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633723 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 6539 3801 367 180 0 3549 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 26156

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/499 18695
/proc/meminfo: memFree=28372048/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=42392 CPUtime=4002.35 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 7883 0 0 0 400234 1 0 0 25 0 1 0 781012852 43409408 7660 33554432000 4194304 4929204 140736328179152 18446744073709551615 4333968 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 10598 7660 367 180 0 7608 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 42392

[startup+4062.32 s]
/proc/loadavg: 2.08 2.03 2.00 3/499 18697
/proc/meminfo: memFree=28371288/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=42392 CPUtime=4062.37 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 7899 0 0 0 406236 1 0 0 25 0 1 0 781012852 43409408 7676 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633764 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 10598 7676 367 180 0 7608 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 42392

[startup+4122.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/499 18698
/proc/meminfo: memFree=28371028/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=42532 CPUtime=4122.35 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 7933 0 0 0 412234 1 0 0 25 0 1 0 781012852 43552768 7710 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633001 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 10633 7710 367 180 0 7643 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 42532

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/499 18700
/proc/meminfo: memFree=28370772/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=42784 CPUtime=4182.36 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8008 0 0 0 418235 1 0 0 25 0 1 0 781012852 43810816 7785 33554432000 4194304 4929204 140736328179152 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 10696 7785 367 180 0 7706 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 42784

[startup+4242.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 18702
/proc/meminfo: memFree=28370512/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=43292 CPUtime=4242.36 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8084 0 0 0 424235 1 0 0 25 0 1 0 781012852 44331008 7861 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633292 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 10823 7861 367 180 0 7833 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 43292

[startup+4302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/499 18703
/proc/meminfo: memFree=28370504/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=43292 CPUtime=4302.36 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8106 0 0 0 430235 1 0 0 25 0 1 0 781012852 44331008 7883 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 10823 7883 367 180 0 7833 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 43292

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 18705
/proc/meminfo: memFree=28370740/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=43292 CPUtime=4362.36 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8107 0 0 0 436235 1 0 0 25 0 1 0 781012852 44331008 7884 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 10823 7884 367 180 0 7833 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 43292

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 18706
/proc/meminfo: memFree=28370472/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=43292 CPUtime=4422.36 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8108 0 0 0 442235 1 0 0 25 0 1 0 781012852 44331008 7885 33554432000 4194304 4929204 140736328179152 18446744073709551615 4357471 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 10823 7885 367 180 0 7833 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 43292

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 18708
/proc/meminfo: memFree=28370092/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=43544 CPUtime=4482.36 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8157 0 0 0 448235 1 0 0 25 0 1 0 781012852 44589056 7934 33554432000 4194304 4929204 140736328179152 18446744073709551615 4632980 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 10886 7934 367 180 0 7896 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 43544

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 18710
/proc/meminfo: memFree=28369452/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=43796 CPUtime=4542.36 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8205 0 0 0 454235 1 0 0 25 0 1 0 781012852 44847104 7982 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633752 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 10949 7982 367 180 0 7959 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 43796

[startup+4602.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/499 18711
/proc/meminfo: memFree=28368204/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=44192 CPUtime=4602.38 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8293 0 0 0 460237 1 0 0 25 0 1 0 781012852 45252608 8070 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633861 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 11048 8070 367 180 0 8058 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 44192

[startup+4662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/499 18713
/proc/meminfo: memFree=28366828/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=44192 CPUtime=4662.36 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8306 0 0 0 466235 1 0 0 25 0 1 0 781012852 45252608 8083 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633283 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 11048 8083 367 180 0 8058 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 44192

[startup+4722.32 s]
/proc/loadavg: 2.01 2.01 2.00 3/499 18714
/proc/meminfo: memFree=28367812/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=44380 CPUtime=4722.38 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8340 0 0 0 472237 1 0 0 25 0 1 0 781012852 45445120 8117 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633752 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 11095 8117 367 180 0 8105 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 44380

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 18716
/proc/meminfo: memFree=28367804/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=44520 CPUtime=4782.36 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8369 0 0 0 478235 1 0 0 25 0 1 0 781012852 45588480 8146 33554432000 4194304 4929204 140736328179152 18446744073709551615 4632957 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 11130 8146 367 180 0 8140 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 44520

[startup+4842.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/499 18718
/proc/meminfo: memFree=28367424/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=44520 CPUtime=4842.37 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8373 0 0 0 484236 1 0 0 25 0 1 0 781012852 45588480 8150 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633781 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 11130 8150 367 180 0 8140 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 44520

[startup+4902.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/499 18719
/proc/meminfo: memFree=28367664/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=44776 CPUtime=4902.37 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8427 0 0 0 490236 1 0 0 25 0 1 0 781012852 45850624 8204 33554432000 4194304 4929204 140736328179152 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 11194 8204 367 180 0 8204 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 44776

[startup+4962.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/499 18721
/proc/meminfo: memFree=28368276/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=44776 CPUtime=4962.37 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8427 0 0 0 496236 1 0 0 25 0 1 0 781012852 45850624 8204 33554432000 4194304 4929204 140736328179152 18446744073709551615 4633077 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 11194 8204 367 180 0 8204 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 44776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.01 2.02 2.00 2/498 18723
/proc/meminfo: memFree=28391336/32951132 swapFree=59085548/67111528
[pid=18575] ppid=18573 vsize=44776 CPUtime=5000.08 cores=1,3,5,7
/proc/18575/stat : 18575 (clasp) R 18573 18575 18210 0 -1 4202496 8429 0 0 0 500007 1 0 0 25 0 1 0 781012852 45850624 8206 33554432000 4194304 4929204 140736328179152 18446744073709551615 4632670 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/18575/statm: 11194 8206 367 180 0 8204 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 44776

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): 5000.02
CPU time (s): 5000.1
CPU user time (s): 5000.08
CPU system time (s): 0.019996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 44776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.08
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8441
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= 7534

runsolver used 23.4674 second user time and 55.5306 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-29 20:35:32
IDJOB=3423218
IDBENCH=87734
IDSOLVER=1917
FILE ID=node129/3423218-1306694132
RUNJOBID= node129-1306694132-18556
PBS_JOBID= 13471844
Free space on /tmp= 73148 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.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-3423218-1306694132/watcher-3423218-1306694132 -o /tmp/evaluation-result-3423218-1306694132/solver-3423218-1306694132 -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-3423218-1306694132.cnf

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

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=1291323560

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:      28428196 kB
Buffers:        219816 kB
Cached:        1739824 kB
SwapCached:      74212 kB
Active:         514388 kB
Inactive:      3783232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28428196 kB
SwapTotal:    67111528 kB
SwapFree:     59085548 kB
Dirty:            1552 kB
Writeback:           0 kB
AnonPages:     2275388 kB
Mapped:          19004 kB
Slab:            98776 kB
PageTables:      58824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147320776 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= 73148 MiB
End job on node129 at 2011-05-29 21:58:54