Trace number 3170285

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
RestartSAT B95? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S818753762-096.UNKNOWN.cnf
MD5SUMffd67922a8bb7c4660bea122f8a5ce0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3170285-1302821757/watcher-3170285-1302821757 -o /tmp/evaluation-result-3170285-1302821757/solver-3170285-1302821757 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170285-1302821757.cnf 

running on 2 cores: 0,2

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: 4.02 3.97 3.48 2/184 30316
/proc/meminfo: memFree=22631652/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=19252 CPUtime=0 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 415 0 0 0 0 0 0 0 25 0 1 0 393773857 19714048 355 33554432000 4194304 4291949 140736270834208 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 4813 356 224 24 0 1447 0

[startup+0.072927 s]
/proc/loadavg: 4.02 3.97 3.48 2/184 30316
/proc/meminfo: memFree=22631652/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=15708 CPUtime=0.06 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 723 0 0 0 6 0 0 0 25 0 1 0 393773857 16084992 585 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255733 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 3927 585 248 24 0 561 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15708

[startup+0.100928 s]
/proc/loadavg: 4.02 3.97 3.48 2/184 30316
/proc/meminfo: memFree=22631652/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=15948 CPUtime=0.09 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 761 0 0 0 9 0 0 0 25 0 1 0 393773857 16330752 622 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 3987 622 249 24 0 621 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15948

[startup+0.300853 s]
/proc/loadavg: 4.02 3.97 3.48 2/184 30316
/proc/meminfo: memFree=22631652/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=18296 CPUtime=0.29 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 1456 0 0 0 29 0 0 0 25 0 1 0 393773857 18735104 1062 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 4574 1062 249 24 0 1208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18296

[startup+0.700814 s]
/proc/loadavg: 4.02 3.97 3.48 2/184 30316
/proc/meminfo: memFree=22631652/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=19312 CPUtime=0.69 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 1770 0 0 0 69 0 0 0 25 0 1 0 393773857 19775488 1362 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 4828 1362 249 24 0 1462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19312

[startup+1.50067 s]
/proc/loadavg: 3.94 3.96 3.48 5/194 30379
/proc/meminfo: memFree=22622748/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=19312 CPUtime=1.49 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 1825 0 0 0 149 0 0 0 25 0 1 0 393773857 19775488 1414 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 4828 1414 249 24 0 1462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19312

[startup+3.10036 s]
/proc/loadavg: 3.94 3.96 3.48 5/194 30379
/proc/meminfo: memFree=22619276/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=20336 CPUtime=3.09 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 2149 0 0 0 309 0 0 0 25 0 1 0 393773857 20824064 1727 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 5084 1727 249 24 0 1718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20336

[startup+6.30073 s]
/proc/loadavg: 3.94 3.96 3.48 5/194 30379
/proc/meminfo: memFree=22613128/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=22668 CPUtime=6.29 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 2578 0 0 0 629 0 0 0 25 0 1 0 393773857 23212032 2142 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 5667 2142 249 24 0 2301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22668

[startup+12.7006 s]
/proc/loadavg: 3.95 3.96 3.48 5/194 30379
/proc/meminfo: memFree=22610752/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=22668 CPUtime=12.69 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 2614 0 0 0 1269 0 0 0 25 0 1 0 393773857 23212032 2176 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 5667 2176 249 24 0 2301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22668

[startup+25.5003 s]
/proc/loadavg: 3.96 3.96 3.49 5/194 30380
/proc/meminfo: memFree=22604444/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=25344 CPUtime=25.48 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 2903 0 0 0 2548 0 0 0 25 0 1 0 393773857 25952256 2455 33554432000 4194304 4291949 140736270834208 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 6336 2455 249 24 0 2970 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25344

[startup+51.1006 s]
/proc/loadavg: 3.97 3.96 3.50 5/194 30380
/proc/meminfo: memFree=22596324/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=28244 CPUtime=51.08 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 4049 0 0 0 5108 0 0 0 25 0 1 0 393773857 28921856 3558 33554432000 4194304 4291949 140736270834208 18446744073709551615 4261561 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 7061 3558 249 24 0 3695 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28244

[startup+102.306 s]
/proc/loadavg: 4.04 3.98 3.53 5/194 30382
/proc/meminfo: memFree=22589488/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=28244 CPUtime=102.29 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 4212 0 0 0 10229 0 0 0 25 0 1 0 393773857 28921856 3718 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 7061 3718 249 24 0 3695 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28244

[startup+162.3 s]
/proc/loadavg: 4.05 4.00 3.56 5/194 30383
/proc/meminfo: memFree=22584260/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=30144 CPUtime=162.29 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 4481 0 0 0 16229 0 0 0 25 0 1 0 393773857 30867456 3979 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 7536 3979 249 24 0 4170 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30144

[startup+222.3 s]
/proc/loadavg: 4.09 4.03 3.60 5/194 30385
/proc/meminfo: memFree=22577916/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=32820 CPUtime=222.3 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 5187 0 0 0 22229 1 0 0 25 0 1 0 393773857 33607680 4659 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 8205 4659 249 24 0 4839 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32820

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.62 5/194 30386
/proc/meminfo: memFree=22576164/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=32820 CPUtime=282.3 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 5264 0 0 0 28229 1 0 0 25 0 1 0 393773857 33607680 4733 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 8205 4733 249 24 0 4839 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32820

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.64 5/194 30397
/proc/meminfo: memFree=22570180/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=33200 CPUtime=342.3 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 7862 0 0 0 34229 1 0 0 25 0 1 0 393773857 33996800 4824 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 8300 4824 250 24 0 4934 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33200

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.66 5/194 30399
/proc/meminfo: memFree=22563216/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=37892 CPUtime=402.3 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 8450 0 0 0 40229 1 0 0 25 0 1 0 393773857 38801408 5392 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 9473 5392 250 24 0 6107 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 37892

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.68 5/194 30400
/proc/meminfo: memFree=22559488/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=37892 CPUtime=462.3 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 8459 0 0 0 46229 1 0 0 25 0 1 0 393773857 38801408 5401 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 9473 5401 250 24 0 6107 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 37892

[startup+522.301 s]
/proc/loadavg: 4.07 4.02 3.70 5/194 30405
/proc/meminfo: memFree=22555492/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=37892 CPUtime=522.3 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 9188 0 0 0 52229 1 0 0 25 0 1 0 393773857 38801408 6112 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 9473 6112 250 24 0 6107 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37892

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.72 5/194 30406
/proc/meminfo: memFree=22552928/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=40696 CPUtime=582.3 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 9909 0 0 0 58229 1 0 0 25 0 1 0 393773857 41672704 6801 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 10174 6801 250 24 0 6808 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 40696

[startup+642.301 s]
/proc/loadavg: 4.09 4.02 3.74 5/194 30408
/proc/meminfo: memFree=22552288/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=40696 CPUtime=642.31 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 9909 0 0 0 64229 2 0 0 25 0 1 0 393773857 41672704 6801 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 10174 6801 250 24 0 6808 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 40696

[startup+702.301 s]
/proc/loadavg: 4.08 4.03 3.75 5/194 30410
/proc/meminfo: memFree=22551024/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=40696 CPUtime=702.31 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 9909 0 0 0 70229 2 0 0 25 0 1 0 393773857 41672704 6801 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 10174 6801 250 24 0 6808 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 40696

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 3.77 5/194 30411
/proc/meminfo: memFree=22550884/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=40696 CPUtime=762.32 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 9931 0 0 0 76230 2 0 0 25 0 1 0 393773857 41672704 6822 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 10174 6822 250 24 0 6808 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 40696

[startup+822.3 s]
/proc/loadavg: 4.08 4.03 3.78 5/194 30413
/proc/meminfo: memFree=22550864/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=40904 CPUtime=822.31 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 9962 0 0 0 82229 2 0 0 25 0 1 0 393773857 41885696 6853 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 10226 6853 250 24 0 6860 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 40904

[startup+882.3 s]
/proc/loadavg: 4.10 4.05 3.81 5/194 30415
/proc/meminfo: memFree=22548736/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=45428 CPUtime=882.31 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 11598 0 0 0 88229 2 0 0 25 0 1 0 393773857 46518272 7353 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 11357 7353 250 24 0 7991 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 45428

[startup+942.3 s]
/proc/loadavg: 4.07 4.05 3.82 5/194 30416
/proc/meminfo: memFree=22546604/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=45428 CPUtime=942.31 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 11743 0 0 0 94229 2 0 0 25 0 1 0 393773857 46518272 7491 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 11357 7491 250 24 0 7991 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 45428

[startup+1002.3 s]
/proc/loadavg: 4.02 4.04 3.83 5/194 30418
/proc/meminfo: memFree=22546092/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=45428 CPUtime=1002.31 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 11745 0 0 0 100229 2 0 0 25 0 1 0 393773857 46518272 7493 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 11357 7493 250 24 0 7991 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 45428

[startup+1062.3 s]
/proc/loadavg: 4.01 4.03 3.83 5/194 30419
/proc/meminfo: memFree=22544468/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=45428 CPUtime=1062.31 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 11754 0 0 0 106229 2 0 0 25 0 1 0 393773857 46518272 7502 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 11357 7502 250 24 0 7991 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 45428

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.84 5/194 30421
/proc/meminfo: memFree=22543828/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=45428 CPUtime=1122.32 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 11754 0 0 0 112230 2 0 0 25 0 1 0 393773857 46518272 7502 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 11357 7502 250 24 0 7991 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 45428

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.84 5/194 30422
/proc/meminfo: memFree=22543068/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=45428 CPUtime=1182.32 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 11754 0 0 0 118230 2 0 0 25 0 1 0 393773857 46518272 7502 33554432000 4194304 4291949 140736270834208 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 11357 7502 250 24 0 7991 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 45428

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/194 30424
/proc/meminfo: memFree=22541312/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=45428 CPUtime=1242.32 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 11774 0 0 0 124229 3 0 0 25 0 1 0 393773857 46518272 7522 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 11357 7522 250 24 0 7991 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 45428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.86 5/194 30426
/proc/meminfo: memFree=22538192/32951124 swapFree=67111416/67111528
[pid=30316] ppid=30314 vsize=48232 CPUtime=1300.03 cores=0,2
/proc/30316/stat : 30316 (RestartSAT) R 30314 30316 30171 0 -1 4202496 12478 0 0 0 130000 3 0 0 25 0 1 0 393773857 49389568 8192 33554432000 4194304 4291949 140736270834208 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30316/statm: 12058 8192 250 24 0 8692 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 48232

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.040993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 48232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12478
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= 4126

runsolver used 2.35064 second user time and 4.75528 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-15 00:55:57
IDJOB=3170285
IDBENCH=82703
IDSOLVER=1580
FILE ID=node134/3170285-1302821757
RUNJOBID= node134-1302820454-30189
PBS_JOBID= 13006677
Free space on /tmp= 70920 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S818753762-096.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170285-1302821757/watcher-3170285-1302821757 -o /tmp/evaluation-result-3170285-1302821757/solver-3170285-1302821757 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170285-1302821757.cnf

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

MD5SUM BENCH= ffd67922a8bb7c4660bea122f8a5ce0e
RANDOM SEED=2089625214

node134.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	: 5332.67
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	: 5332.83
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	: 7186.06
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	: 5332.80
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22632056 kB
Buffers:        626376 kB
Cached:        9254192 kB
SwapCached:        108 kB
Active:        4572564 kB
Inactive:      5375276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22632056 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:             804 kB
Writeback:           4 kB
AnonPages:       67524 kB
Mapped:          15244 kB
Slab:           307612 kB
PageTables:       4908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253612 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70920 MiB
End job on node134 at 2011-04-15 01:17:39