Trace number 3300371

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) 1300.03 1300.01

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 benchmark0.011997
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 ...829638/instance-3300371-1303829638.cnf
0.00/0.01	c Solving...
1300.02/1300.00	
1300.02/1300.00	*** INTERRUPTED! ***
1300.02/1300.00	s UNKNOWN
1300.02/1300.00	
1300.02/1300.00	c INTERRUPTED   : 1
1300.02/1300.00	c Models        : 0+    
1300.02/1300.00	c Time          : 1299.999s (Solving: 1300.00s 1st Model: 0.00s Unsat: 0.00s)
1300.02/1300.00	c CPU Time      : 1300.020s

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3300371-1303829638/watcher-3300371-1303829638 -o /tmp/evaluation-result-3300371-1303829638/solver-3300371-1303829638 -C 2400 -W 1300 -M 7680 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-3300371-1303829638.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.44 3.87 3.79 7/189 6498
/proc/meminfo: memFree=26004928/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=11800 CPUtime=0 cores=1,3
/proc/6498/stat : 6498 (runsolver) R 6496 6498 5603 0 -1 4202560 43 0 0 0 0 0 0 0 25 0 1 0 494566572 12083200 51 33554432000 4194304 5434984 140736528177824 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/6498/statm: 2950 51 31 303 0 2644 0

[startup+0.0141111 s]
/proc/loadavg: 3.44 3.87 3.79 7/189 6498
/proc/meminfo: memFree=26004928/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=12700 CPUtime=0 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 588 0 0 0 0 0 0 0 25 0 1 0 494566572 13004800 519 33554432000 4194304 4929204 140733647548992 18446744073709551615 4633021 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 3175 519 360 180 0 185 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12700

[startup+0.101106 s]
/proc/loadavg: 3.44 3.87 3.79 7/189 6498
/proc/meminfo: memFree=26004928/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=12840 CPUtime=0.09 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 619 0 0 0 9 0 0 0 25 0 1 0 494566572 13148160 550 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632969 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 3210 550 367 180 0 220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12840

[startup+0.30107 s]
/proc/loadavg: 3.44 3.87 3.79 7/189 6498
/proc/meminfo: memFree=26004928/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=13104 CPUtime=0.29 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 675 0 0 0 29 0 0 0 25 0 1 0 494566572 13418496 606 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632982 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 3276 606 367 180 0 286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13104

[startup+0.700999 s]
/proc/loadavg: 3.44 3.87 3.79 7/189 6498
/proc/meminfo: memFree=26004928/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=13368 CPUtime=0.69 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 737 0 0 0 69 0 0 0 25 0 1 0 494566572 13688832 668 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632929 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 3342 668 367 180 0 352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13368

[startup+1.50085 s]
/proc/loadavg: 3.44 3.87 3.79 5/190 6499
/proc/meminfo: memFree=26002588/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=13632 CPUtime=1.49 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 826 0 0 0 149 0 0 0 25 0 1 0 494566572 13959168 757 33554432000 4194304 4929204 140733647548992 18446744073709551615 4633614 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 3408 757 367 180 0 418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13632

[startup+3.10056 s]
/proc/loadavg: 3.44 3.87 3.79 5/190 6499
/proc/meminfo: memFree=26000976/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=14032 CPUtime=3.09 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 926 0 0 0 309 0 0 0 25 0 1 0 494566572 14368768 857 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632980 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 3508 857 367 180 0 518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14032

[startup+6.30099 s]
/proc/loadavg: 3.49 3.87 3.79 5/190 6499
/proc/meminfo: memFree=25998540/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=14696 CPUtime=6.29 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 1079 0 0 0 629 0 0 0 25 0 1 0 494566572 15048704 1010 33554432000 4194304 4929204 140733647548992 18446744073709551615 4657631 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 3674 1010 367 180 0 684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14696

[startup+12.7009 s]
/proc/loadavg: 3.53 3.87 3.79 5/190 6500
/proc/meminfo: memFree=25994760/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=15668 CPUtime=12.69 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 1313 0 0 0 1269 0 0 0 25 0 1 0 494566572 16044032 1244 33554432000 4194304 4929204 140733647548992 18446744073709551615 4657639 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 3917 1244 367 180 0 927 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15668

[startup+25.5006 s]
/proc/loadavg: 3.63 3.88 3.79 5/190 6500
/proc/meminfo: memFree=25990536/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=16752 CPUtime=25.49 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 1584 0 0 0 2549 0 0 0 25 0 1 0 494566572 17154048 1515 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632937 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 4188 1515 367 180 0 1198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16752

[startup+51.101 s]
/proc/loadavg: 3.76 3.89 3.80 5/190 6500
/proc/meminfo: memFree=25985772/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=18224 CPUtime=51.09 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 1954 0 0 0 5109 0 0 0 25 0 1 0 494566572 18661376 1885 33554432000 4194304 4929204 140733647548992 18446744073709551615 4316135 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 4556 1885 368 180 0 1566 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18224

[startup+102.306 s]
/proc/loadavg: 3.89 3.90 3.81 5/190 6502
/proc/meminfo: memFree=25978444/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=20028 CPUtime=102.29 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 2393 0 0 0 10229 0 0 0 25 0 1 0 494566572 20508672 2324 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632940 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 5007 2324 368 180 0 2017 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20028

[startup+162.3 s]
/proc/loadavg: 4.04 3.93 3.82 5/190 6504
/proc/meminfo: memFree=25973820/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=21560 CPUtime=162.29 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 2782 0 0 0 16229 0 0 0 25 0 1 0 494566572 22077440 2713 33554432000 4194304 4929204 140733647548992 18446744073709551615 4627864 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 5390 2713 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: 4.05 3.96 3.83 5/190 6505
/proc/meminfo: memFree=25970936/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=22404 CPUtime=222.29 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 2984 0 0 0 22229 0 0 0 25 0 1 0 494566572 22941696 2915 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632982 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 5601 2915 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: 4.02 3.96 3.84 5/190 6507
/proc/meminfo: memFree=25968408/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=23388 CPUtime=282.29 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 3223 0 0 0 28229 0 0 0 25 0 1 0 494566572 23949312 3154 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632897 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 5847 3154 368 180 0 2857 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23388

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 6508
/proc/meminfo: memFree=25966244/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=24216 CPUtime=342.29 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 3398 0 0 0 34229 0 0 0 25 0 1 0 494566572 24797184 3329 33554432000 4194304 4929204 140733647548992 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 6054 3329 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: 4.00 3.97 3.85 5/190 6510
/proc/meminfo: memFree=25964088/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=25112 CPUtime=402.29 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 3631 0 0 0 40229 0 0 0 25 0 1 0 494566572 25714688 3562 33554432000 4194304 4929204 140733647548992 18446744073709551615 4327535 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 6278 3562 368 180 0 3288 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 25112

[startup+462.301 s]
/proc/loadavg: 4.07 3.99 3.86 5/190 6521
/proc/meminfo: memFree=25962476/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=25848 CPUtime=462.29 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 3794 0 0 0 46229 0 0 0 25 0 1 0 494566572 26468352 3725 33554432000 4194304 4929204 140733647548992 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 6462 3725 368 180 0 3472 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 25848

[startup+522.3 s]
/proc/loadavg: 4.02 3.99 3.87 5/190 6522
/proc/meminfo: memFree=25961324/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=26300 CPUtime=522.29 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 3895 0 0 0 52229 0 0 0 25 0 1 0 494566572 26931200 3826 33554432000 4194304 4929204 140733647548992 18446744073709551615 4327184 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 6575 3826 368 180 0 3585 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 26300

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.87 5/190 6527
/proc/meminfo: memFree=25959000/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=27024 CPUtime=582.3 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4052 0 0 0 58229 1 0 0 25 0 1 0 494566572 27672576 3983 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632960 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 6756 3983 368 180 0 3766 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27024

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 6528
/proc/meminfo: memFree=25957568/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=27724 CPUtime=642.31 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4213 0 0 0 64230 1 0 0 25 0 1 0 494566572 28389376 4144 33554432000 4194304 4929204 140733647548992 18446744073709551615 4626087 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 6931 4144 368 180 0 3941 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27724

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.89 5/190 6530
/proc/meminfo: memFree=25956900/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=27872 CPUtime=702.3 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4276 0 0 0 70229 1 0 0 25 0 1 0 494566572 28540928 4207 33554432000 4194304 4929204 140733647548992 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 6968 4207 368 180 0 3978 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 27872

[startup+762.307 s]
/proc/loadavg: 4.10 4.02 3.90 5/190 6532
/proc/meminfo: memFree=25956612/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=28328 CPUtime=762.31 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4361 0 0 0 76230 1 0 0 25 0 1 0 494566572 29007872 4292 33554432000 4194304 4929204 140733647548992 18446744073709551615 4316213 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 7082 4292 368 180 0 4092 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 28328

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 6533
/proc/meminfo: memFree=25955828/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=28756 CPUtime=822.3 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4469 0 0 0 82229 1 0 0 25 0 1 0 494566572 29446144 4400 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632960 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 7189 4400 368 180 0 4199 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 28756

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 6535
/proc/meminfo: memFree=25954916/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=29180 CPUtime=882.3 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4570 0 0 0 88229 1 0 0 25 0 1 0 494566572 29880320 4501 33554432000 4194304 4929204 140733647548992 18446744073709551615 4633021 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 7295 4501 368 180 0 4305 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 29180

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 6536
/proc/meminfo: memFree=25954132/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=29344 CPUtime=942.31 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4614 0 0 0 94230 1 0 0 25 0 1 0 494566572 30048256 4545 33554432000 4194304 4929204 140733647548992 18446744073709551615 4357264 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 7336 4545 368 180 0 4346 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 29344

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 6538
/proc/meminfo: memFree=25953724/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=29620 CPUtime=1002.31 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4682 0 0 0 100230 1 0 0 25 0 1 0 494566572 30330880 4613 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632929 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 7405 4613 368 180 0 4415 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 29620

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 6540
/proc/meminfo: memFree=25953196/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=29756 CPUtime=1062.31 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4708 0 0 0 106230 1 0 0 25 0 1 0 494566572 30470144 4639 33554432000 4194304 4929204 140733647548992 18446744073709551615 4632960 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 7439 4639 368 180 0 4449 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 29756

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 6541
/proc/meminfo: memFree=25952528/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=29896 CPUtime=1122.31 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4751 0 0 0 112230 1 0 0 25 0 1 0 494566572 30613504 4682 33554432000 4194304 4929204 140733647548992 18446744073709551615 4316128 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 7474 4682 368 180 0 4484 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 29896

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 6543
/proc/meminfo: memFree=25952496/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=30036 CPUtime=1182.31 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4774 0 0 0 118230 1 0 0 25 0 1 0 494566572 30756864 4705 33554432000 4194304 4929204 140733647548992 18446744073709551615 4320489 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 7509 4705 368 180 0 4519 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 30036

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 6544
/proc/meminfo: memFree=25951092/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=30176 CPUtime=1242.31 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4827 0 0 0 124230 1 0 0 25 0 1 0 494566572 30900224 4758 33554432000 4194304 4929204 140733647548992 18446744073709551615 4316283 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 7544 4758 368 180 0 4554 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 30176



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.82 3.96 3.90 2/175 6600
/proc/meminfo: memFree=25995400/32951124 swapFree=67051468/67111528
[pid=6498] ppid=6496 vsize=30648 CPUtime=1300.02 cores=1,3
/proc/6498/stat : 6498 (clasp) R 6496 6498 5603 0 -1 4202496 4942 0 0 0 130001 1 0 0 25 0 1 0 494566572 31383552 4873 33554432000 4194304 4929204 140733647548992 18446744073709551615 4638757 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/6498/statm: 7662 4873 368 180 0 4672 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 30648

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

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

Child status: 0
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.013997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4954
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= 1825

runsolver used 1.88571 second user time and 4.03539 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-26 16:53:58
IDJOB=3300371
IDBENCH=87732
IDSOLVER=1685
FILE ID=node101/3300371-1303829638
RUNJOBID= node101-1303829635-6377
PBS_JOBID= 13160795
Free space on /tmp= 72080 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-3300371-1303829638/watcher-3300371-1303829638 -o /tmp/evaluation-result-3300371-1303829638/solver-3300371-1303829638 -C 2400 -W 1300 -M 7680  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-3300371-1303829638.cnf

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

MD5SUM BENCH= d42133fd7674f41611be43d1b8ca7db6
RANDOM SEED=305446467

node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26005192 kB
Buffers:       1961636 kB
Cached:        4498912 kB
SwapCached:      30452 kB
Active:        2607444 kB
Inactive:      3895892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26005192 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:            3356 kB
Writeback:           0 kB
AnonPages:       33984 kB
Mapped:          10376 kB
Slab:           378932 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255468 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72084 MiB
End job on node101 at 2011-04-26 17:15:40