Trace number 3280080

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
shortsattime+ 2011-03-02? (TO) 1300.03 1300.08

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-5-11-u.cnf
MD5SUM083d28c2adf10233f37f8b5a078c94a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.5286
Satisfiable
(Un)Satisfiability was proved
Number of variables108786
Number of clauses482639
Sum of the clauses size1096328
Maximum clause length10
Minimum clause length1
Number of clauses of size 19230
Number of clauses of size 2395289
Number of clauses of size 357400
Number of clauses of size 42300
Number of clauses of size 59200
Number of clauses of size over 59220

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-3280080-1303746807/watcher-3280080-1303746807 -o /tmp/evaluation-result-3280080-1303746807/solver-3280080-1303746807 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3280080-1303746807.cnf 566534343 

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: 0.00 0.00 0.00 2/174 5424
/proc/meminfo: memFree=18503196/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=881028 CPUtime=0 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4194304 314 0 0 0 0 0 0 0 19 0 1 0 486279279 902172672 258 33554432000 4194304 4228340 140736745482544 18446744073709551615 4202878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 220257 259 102 9 0 217414 0

[startup+0.016614 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5424
/proc/meminfo: memFree=18503196/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=881820 CPUtime=0.01 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4194304 588 0 0 0 1 0 0 0 19 0 1 0 486279279 902983680 532 33554432000 4194304 4228340 140736745482544 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 220455 533 102 9 0 217612 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 881820

[startup+0.100604 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5424
/proc/meminfo: memFree=18503196/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=887760 CPUtime=0.09 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4194304 2808 0 0 0 9 0 0 0 19 0 1 0 486279279 909066240 2752 33554432000 4194304 4228340 140736745482544 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 221940 2753 102 9 0 219097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 887760

[startup+0.300571 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5424
/proc/meminfo: memFree=18503196/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=925112 CPUtime=0.29 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 14858 0 0 0 26 3 0 0 20 0 1 0 486279279 947314688 14801 33554432000 4194304 4228340 140736745482544 18446744073709551615 4202326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 231278 14801 103 9 0 228435 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 925112

[startup+0.70051 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 5424
/proc/meminfo: memFree=18503196/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=925116 CPUtime=0.69 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 15882 0 0 0 66 3 0 0 20 0 1 0 486279279 947318784 15820 33554432000 4194304 4228340 140736745482544 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 231279 15820 114 9 0 228436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 925116

[startup+1.50038 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 5425
/proc/meminfo: memFree=18438956/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=925116 CPUtime=1.49 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 16024 0 0 0 146 3 0 0 23 0 1 0 486279279 947318784 15960 33554432000 4194304 4228340 140736745482544 18446744073709551615 4212600 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 231279 15960 114 9 0 228436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 925116

[startup+3.10113 s]
/proc/loadavg: 0.00 0.00 0.00 3/175 5429
/proc/meminfo: memFree=18404832/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=925116 CPUtime=3.09 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 16231 0 0 0 306 3 0 0 25 0 1 0 486279279 947318784 16167 33554432000 4194304 4228340 140736745482544 18446744073709551615 4212123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 231279 16167 114 9 0 228436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 925116

[startup+6.30057 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 5455
/proc/meminfo: memFree=17904608/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=925116 CPUtime=6.29 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 16245 0 0 0 626 3 0 0 25 0 1 0 486279279 947318784 16181 33554432000 4194304 4228340 140736745482544 18446744073709551615 4212162 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 231279 16181 114 9 0 228436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 925116

[startup+12.7005 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 5455
/proc/meminfo: memFree=17891020/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=12.69 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 1266 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 928548

[startup+25.5003 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 5456
/proc/meminfo: memFree=17880124/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=25.49 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 2546 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 928548

[startup+51.101 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 5456
/proc/meminfo: memFree=17866360/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=51.09 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 5106 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4218491 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 928548

[startup+102.307 s]
/proc/loadavg: 3.23 1.12 0.40 5/190 5458
/proc/meminfo: memFree=17864996/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=102.3 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 10227 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 928548

[startup+162.3 s]
/proc/loadavg: 3.71 1.64 0.62 5/190 5459
/proc/meminfo: memFree=17865116/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=162.29 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 16226 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 928548

[startup+222.301 s]
/proc/loadavg: 3.89 2.07 0.83 5/190 5461
/proc/meminfo: memFree=17864828/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=222.29 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 22226 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 928548

[startup+282.301 s]
/proc/loadavg: 4.03 2.43 1.03 5/190 5462
/proc/meminfo: memFree=17843104/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=282.29 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 28226 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 928548

[startup+342.301 s]
/proc/loadavg: 4.01 2.72 1.21 5/190 5464
/proc/meminfo: memFree=17842968/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=342.29 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 34226 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 928548

[startup+402.301 s]
/proc/loadavg: 4.00 2.95 1.39 5/190 5466
/proc/meminfo: memFree=17842944/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=402.3 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 40227 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 928548

[startup+462.301 s]
/proc/loadavg: 4.04 3.15 1.55 5/190 5476
/proc/meminfo: memFree=17843324/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=462.3 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 46227 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 928548

[startup+522.301 s]
/proc/loadavg: 4.01 3.30 1.70 5/190 5478
/proc/meminfo: memFree=17843276/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=522.3 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 52227 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 928548

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.84 5/190 5479
/proc/meminfo: memFree=17843120/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=582.3 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 58227 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 928548

[startup+642.3 s]
/proc/loadavg: 4.03 3.54 1.98 6/190 5483
/proc/meminfo: memFree=17842840/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=642.3 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 64227 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 928548

[startup+702.3 s]
/proc/loadavg: 4.01 3.62 2.10 5/190 5486
/proc/meminfo: memFree=17840204/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=702.3 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 70227 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 928548

[startup+762.307 s]
/proc/loadavg: 4.00 3.69 2.22 5/190 5487
/proc/meminfo: memFree=17840040/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=762.31 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 76228 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 928548

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 5489
/proc/meminfo: memFree=17840256/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=822.3 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 82227 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4219020 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 928548

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 5490
/proc/meminfo: memFree=17840348/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=882.3 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 88227 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 928548

[startup+942.301 s]
/proc/loadavg: 4.08 3.85 2.54 5/190 5492
/proc/meminfo: memFree=17840328/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=942.3 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 94227 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4218584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 928548

[startup+1002.3 s]
/proc/loadavg: 4.03 3.88 2.62 5/190 5494
/proc/meminfo: memFree=17840428/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=1002.31 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 100228 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 928548

[startup+1062.3 s]
/proc/loadavg: 4.01 3.90 2.71 5/190 5495
/proc/meminfo: memFree=17840512/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=1062.31 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 106228 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 210204049632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 928548

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.78 5/190 5497
/proc/meminfo: memFree=17840592/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=1122.31 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 112228 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 928548

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 5498
/proc/meminfo: memFree=17840800/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=1182.31 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 118228 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 928548

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.93 6/190 5500
/proc/meminfo: memFree=17840036/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=1242.31 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 124228 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4216811 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 928548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 5/190 5502
/proc/meminfo: memFree=17840260/32951124 swapFree=67111528/67111528
[pid=5424] ppid=5422 vsize=928548 CPUtime=1300.02 cores=1,3
/proc/5424/stat : 5424 (shortsattime+) R 5422 5424 5394 0 -1 4202496 18299 0 0 0 129999 3 0 0 25 0 1 0 486279279 950833152 18234 33554432000 4194304 4228340 140736745482544 18446744073709551615 4218491 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5424/statm: 232137 18234 116 9 0 229294 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 928548

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): 1300.08
CPU time (s): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.038994
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 928548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18299
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= 4159

runsolver used 2.03569 second user time and 5.07023 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-25 17:53:28
IDJOB=3280080
IDBENCH=20346
IDSOLVER=1578
FILE ID=node130/3280080-1303746807
RUNJOBID= node130-1303746806-5414
PBS_JOBID= 13154032
Free space on /tmp= 71936 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/dated-5-11-u.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280080-1303746807/watcher-3280080-1303746807 -o /tmp/evaluation-result-3280080-1303746807/solver-3280080-1303746807 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3280080-1303746807.cnf 566534343

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

MD5SUM BENCH= 083d28c2adf10233f37f8b5a078c94a9
RANDOM SEED=566534343

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18503476 kB
Buffers:       2096988 kB
Cached:       11739676 kB
SwapCached:          0 kB
Active:        6440796 kB
Inactive:      7459732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18503476 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15956 kB
Writeback:           0 kB
AnonPages:       63452 kB
Mapped:          14636 kB
Slab:           482404 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187212 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= 71844 MiB
End job on node130 at 2011-04-25 18:15:10