Trace number 3423217

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/f600.shuffled.cnf
MD5SUMd42133fd7674f41611be43d1b8ca7db6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2550
Sum of the clauses size7650
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32550
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...694132/instance-3423217-1306694132.cnf
0.00/0.00	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: 5000.01s 1st Model: 0.00s Unsat: 0.00s)
5000.08/5000.01	c CPU Time      : 5000.090s

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-3423217-1306694132/watcher-3423217-1306694132 -o /tmp/evaluation-result-3423217-1306694132/solver-3423217-1306694132 -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-3423217-1306694132.cnf 

running on 4 cores: 0,2,4,6

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 1/493 18567
/proc/meminfo: memFree=28430868/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=12700 CPUtime=0.01 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 592 0 0 0 1 0 0 0 23 0 1 0 781012848 13004800 524 33554432000 4194304 4929204 140737111949472 18446744073709551615 4638692 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 3175 524 366 180 0 185 0

[startup+0.099599 s]
/proc/loadavg: 1.08 1.03 1.00 1/493 18567
/proc/meminfo: memFree=28430868/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=12840 CPUtime=0.09 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 617 0 0 0 9 0 0 0 23 0 1 0 781012848 13148160 549 33554432000 4194304 4929204 140737111949472 18446744073709551615 4632963 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 3210 549 367 180 0 220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12840

[startup+0.100595 s]
/proc/loadavg: 1.08 1.03 1.00 1/493 18567
/proc/meminfo: memFree=28430868/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=12840 CPUtime=0.09 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 617 0 0 0 9 0 0 0 23 0 1 0 781012848 13148160 549 33554432000 4194304 4929204 140737111949472 18446744073709551615 4316112 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 3210 549 367 180 0 220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12840

[startup+0.300558 s]
/proc/loadavg: 1.08 1.03 1.00 1/493 18567
/proc/meminfo: memFree=28430868/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=13104 CPUtime=0.29 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 676 0 0 0 29 0 0 0 25 0 1 0 781012848 13418496 608 33554432000 4194304 4929204 140737111949472 18446744073709551615 4636628 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 3276 608 367 180 0 286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13104

[startup+0.700504 s]
/proc/loadavg: 1.08 1.03 1.00 1/493 18567
/proc/meminfo: memFree=28430868/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=13368 CPUtime=0.69 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 735 0 0 0 69 0 0 0 25 0 1 0 781012848 13688832 667 33554432000 4194304 4929204 140737111949472 18446744073709551615 4357471 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 3342 667 367 180 0 352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13368

[startup+1.50036 s]
/proc/loadavg: 1.08 1.03 1.00 3/499 18576
/proc/meminfo: memFree=28423328/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=13632 CPUtime=1.49 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 824 0 0 0 149 0 0 0 25 0 1 0 781012848 13959168 756 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633011 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 3408 756 367 180 0 418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13632

[startup+3.1011 s]
/proc/loadavg: 1.08 1.03 1.00 3/499 18576
/proc/meminfo: memFree=28420524/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=14032 CPUtime=3.09 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 924 0 0 0 309 0 0 0 25 0 1 0 781012848 14368768 856 33554432000 4194304 4929204 140737111949472 18446744073709551615 4632976 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 3508 856 367 180 0 518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14032

[startup+6.30056 s]
/proc/loadavg: 1.16 1.04 1.01 3/499 18576
/proc/meminfo: memFree=28419028/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=14696 CPUtime=6.29 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 1077 0 0 0 629 0 0 0 25 0 1 0 781012848 15048704 1009 33554432000 4194304 4929204 140737111949472 18446744073709551615 210646844064 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 3674 1009 367 180 0 684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14696

[startup+12.7005 s]
/proc/loadavg: 1.22 1.06 1.01 3/499 18577
/proc/meminfo: memFree=28414852/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=15668 CPUtime=12.69 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 1311 0 0 0 1269 0 0 0 25 0 1 0 781012848 16044032 1243 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633400 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 3917 1243 367 180 0 927 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15668

[startup+25.5003 s]
/proc/loadavg: 1.40 1.10 1.03 3/499 18577
/proc/meminfo: memFree=28413976/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=16616 CPUtime=25.49 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 1575 0 0 0 2549 0 0 0 25 0 1 0 781012848 17014784 1507 33554432000 4194304 4929204 140737111949472 18446744073709551615 4337333 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 4154 1507 367 180 0 1164 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16616

[startup+51.101 s]
/proc/loadavg: 1.60 1.17 1.05 3/499 18578
/proc/meminfo: memFree=28411720/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=18224 CPUtime=51.09 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 1950 0 0 0 5109 0 0 0 25 0 1 0 781012848 18661376 1882 33554432000 4194304 4929204 140737111949472 18446744073709551615 4316126 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 4556 1882 368 180 0 1566 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18224

[startup+102.318 s]
/proc/loadavg: 1.91 1.33 1.11 3/499 18579
/proc/meminfo: memFree=28406384/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=20028 CPUtime=102.31 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 2391 0 0 0 10231 0 0 0 25 0 1 0 781012848 20508672 2323 33554432000 4194304 4929204 140737111949472 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 5007 2323 368 180 0 2017 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20028

[startup+162.3 s]
/proc/loadavg: 2.01 1.46 1.17 3/499 18581
/proc/meminfo: memFree=28402664/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=21560 CPUtime=162.29 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 2779 0 0 0 16229 0 0 0 25 0 1 0 781012848 22077440 2711 33554432000 4194304 4929204 140737111949472 18446744073709551615 4629100 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 5390 2711 368 180 0 2400 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21560

[startup+222.301 s]
/proc/loadavg: 2.00 1.56 1.22 3/499 18582
/proc/meminfo: memFree=28402532/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=22404 CPUtime=222.29 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 2965 0 0 0 22229 0 0 0 25 0 1 0 781012848 22941696 2897 33554432000 4194304 4929204 140737111949472 18446744073709551615 4638417 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 5601 2897 368 180 0 2611 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22404

[startup+282.301 s]
/proc/loadavg: 2.00 1.64 1.26 3/499 18584
/proc/meminfo: memFree=28401404/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=23388 CPUtime=282.29 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 3221 0 0 0 28229 0 0 0 25 0 1 0 781012848 23949312 3153 33554432000 4194304 4929204 140737111949472 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 5847 3153 368 180 0 2857 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23388

[startup+342.301 s]
/proc/loadavg: 2.00 1.70 1.31 3/499 18586
/proc/meminfo: memFree=28400772/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=24216 CPUtime=342.29 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 3390 0 0 0 34229 0 0 0 25 0 1 0 781012848 24797184 3322 33554432000 4194304 4929204 140737111949472 18446744073709551615 4632980 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 6054 3322 368 180 0 3064 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24216

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.35 3/499 18587
/proc/meminfo: memFree=28399396/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=25112 CPUtime=402.3 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 3615 0 0 0 40229 1 0 0 25 0 1 0 781012848 25714688 3547 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 6278 3547 368 180 0 3288 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25112

[startup+462.301 s]
/proc/loadavg: 2.14 1.84 1.40 3/499 18589
/proc/meminfo: memFree=28398024/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=25848 CPUtime=462.3 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 3786 0 0 0 46229 1 0 0 25 0 1 0 781012848 26468352 3718 33554432000 4194304 4929204 140737111949472 18446744073709551615 4632969 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 6462 3718 368 180 0 3472 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25848

[startup+522.301 s]
/proc/loadavg: 2.05 1.86 1.43 3/499 18590
/proc/meminfo: memFree=28397020/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=26300 CPUtime=522.3 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 3888 0 0 0 52229 1 0 0 25 0 1 0 781012848 26931200 3820 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633920 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 6575 3820 368 180 0 3585 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26300

[startup+582.3 s]
/proc/loadavg: 2.02 1.89 1.47 3/499 18592
/proc/meminfo: memFree=28396256/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=27024 CPUtime=582.3 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 4050 0 0 0 58229 1 0 0 25 0 1 0 781012848 27672576 3982 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 6756 3982 368 180 0 3766 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27024

[startup+642.3 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=18567] ppid=18565 vsize=35748 CPUtime=4002.36 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6086 0 0 0 400234 2 0 0 25 0 1 0 781012848 36605952 6018 33554432000 4194304 4929204 140737111949472 18446744073709551615 4627841 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 8937 6018 368 180 0 5947 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 35748

[startup+4062.32 s]
/proc/loadavg: 2.08 2.03 2.00 3/499 18697
/proc/meminfo: memFree=28371288/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=35748 CPUtime=4062.38 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6095 0 0 0 406236 2 0 0 25 0 1 0 781012848 36605952 6027 33554432000 4194304 4929204 140737111949472 18446744073709551615 4357388 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 8937 6027 368 180 0 5947 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 35748

[startup+4122.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/499 18698
/proc/meminfo: memFree=28371028/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=35748 CPUtime=4122.36 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6097 0 0 0 412234 2 0 0 25 0 1 0 781012848 36605952 6029 33554432000 4194304 4929204 140737111949472 18446744073709551615 4357395 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 8937 6029 368 180 0 5947 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 35748

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/499 18700
/proc/meminfo: memFree=28370772/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=35748 CPUtime=4182.36 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6098 0 0 0 418234 2 0 0 25 0 1 0 781012848 36605952 6030 33554432000 4194304 4929204 140737111949472 18446744073709551615 4632950 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 8937 6030 368 180 0 5947 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 35748

[startup+4242.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 18702
/proc/meminfo: memFree=28370512/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=35748 CPUtime=4242.36 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6098 0 0 0 424234 2 0 0 25 0 1 0 781012848 36605952 6030 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633001 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 8937 6030 368 180 0 5947 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 35748

[startup+4302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/499 18703
/proc/meminfo: memFree=28370504/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=35748 CPUtime=4302.36 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6113 0 0 0 430234 2 0 0 25 0 1 0 781012848 36605952 6045 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 8937 6045 368 180 0 5947 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 35748

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 18705
/proc/meminfo: memFree=28370740/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=35748 CPUtime=4362.36 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6114 0 0 0 436234 2 0 0 25 0 1 0 781012848 36605952 6046 33554432000 4194304 4929204 140737111949472 18446744073709551615 4632929 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 8937 6046 368 180 0 5947 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 35748

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 18706
/proc/meminfo: memFree=28370472/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=35884 CPUtime=4422.36 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6145 0 0 0 442234 2 0 0 25 0 1 0 781012848 36745216 6077 33554432000 4194304 4929204 140737111949472 18446744073709551615 4316123 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 8971 6077 368 180 0 5981 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 35884

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 18708
/proc/meminfo: memFree=28370092/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=36032 CPUtime=4482.36 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6173 0 0 0 448234 2 0 0 25 0 1 0 781012848 36896768 6105 33554432000 4194304 4929204 140737111949472 18446744073709551615 4632946 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 9008 6105 368 180 0 6018 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 36032

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 18710
/proc/meminfo: memFree=28369700/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=36172 CPUtime=4542.36 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6200 0 0 0 454234 2 0 0 25 0 1 0 781012848 37040128 6132 33554432000 4194304 4929204 140737111949472 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 9043 6132 368 180 0 6053 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 36172

[startup+4602.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/499 18711
/proc/meminfo: memFree=28368204/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=36320 CPUtime=4602.38 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6215 0 0 0 460236 2 0 0 25 0 1 0 781012848 37191680 6147 33554432000 4194304 4929204 140737111949472 18446744073709551615 4638684 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 9080 6147 368 180 0 6090 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 36320

[startup+4662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/499 18713
/proc/meminfo: memFree=28366828/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=36472 CPUtime=4662.37 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6249 0 0 0 466235 2 0 0 25 0 1 0 781012848 37347328 6181 33554432000 4194304 4929204 140737111949472 18446744073709551615 4337407 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 9118 6181 368 180 0 6128 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 36472

[startup+4722.32 s]
/proc/loadavg: 2.01 2.01 2.00 3/499 18714
/proc/meminfo: memFree=28367812/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=36472 CPUtime=4722.38 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6267 0 0 0 472236 2 0 0 25 0 1 0 781012848 37347328 6199 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633785 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 9118 6199 368 180 0 6128 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 36472

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 18716
/proc/meminfo: memFree=28367804/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=36472 CPUtime=4782.37 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6267 0 0 0 478235 2 0 0 25 0 1 0 781012848 37347328 6199 33554432000 4194304 4929204 140737111949472 18446744073709551615 4632982 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 9118 6199 368 180 0 6128 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 36472

[startup+4842.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/499 18718
/proc/meminfo: memFree=28367424/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=36472 CPUtime=4842.37 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6267 0 0 0 484235 2 0 0 25 0 1 0 781012848 37347328 6199 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 9118 6199 368 180 0 6128 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 36472

[startup+4902.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/499 18719
/proc/meminfo: memFree=28367664/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=36608 CPUtime=4902.37 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6281 0 0 0 490235 2 0 0 25 0 1 0 781012848 37486592 6213 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 9152 6213 368 180 0 6162 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 36608

[startup+4962.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/499 18721
/proc/meminfo: memFree=28368276/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=36608 CPUtime=4962.37 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6304 0 0 0 496235 2 0 0 25 0 1 0 781012848 37486592 6236 33554432000 4194304 4929204 140737111949472 18446744073709551615 4632982 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 9152 6236 368 180 0 6162 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 36608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.01 2.02 2.00 3/499 18722
/proc/meminfo: memFree=28368388/32951132 swapFree=59085548/67111528
[pid=18567] ppid=18565 vsize=36608 CPUtime=5000.08 cores=0,2,4,6
/proc/18567/stat : 18567 (clasp) R 18565 18567 18210 0 -1 4202496 6305 0 0 0 500006 2 0 0 25 0 1 0 781012848 37486592 6237 33554432000 4194304 4929204 140737111949472 18446744073709551615 4633723 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18567/statm: 9152 6237 368 180 0 6162 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 36608

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): 5000.07
CPU system time (s): 0.027995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.07
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6317
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= 10
involuntary context switches= 7023

runsolver used 25.5131 second user time and 52.349 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-29 20:35:32
IDJOB=3423217
IDBENCH=87732
IDSOLVER=1917
FILE ID=node129/3423217-1306694132
RUNJOBID= node129-1306694132-18555
PBS_JOBID= 13471844
Free space on /tmp= 73148 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT02/handmade/simon/satex-challenges/f600.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-3423217-1306694132/watcher-3423217-1306694132 -o /tmp/evaluation-result-3423217-1306694132/solver-3423217-1306694132 -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-3423217-1306694132.cnf

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

MD5SUM BENCH= d42133fd7674f41611be43d1b8ca7db6
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:      28431024 kB
Buffers:        219792 kB
Cached:        1738684 kB
SwapCached:      74212 kB
Active:         511592 kB
Inactive:      3783056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28431024 kB
SwapTotal:    67111528 kB
SwapFree:     59085548 kB
Dirty:             776 kB
Writeback:           0 kB
AnonPages:     2273060 kB
Mapped:          17840 kB
Slab:            98776 kB
PageTables:      58824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147297924 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