Trace number 3286879

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
MPhaseSAT 2011-02-15? (TO) 1300.05 1300.02

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
MD5SUM28b7074e04e59e64b5e4d7991d54f9d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4606
Satisfiable
(Un)Satisfiability was proved
Number of variables448370
Number of clauses1130525
Sum of the clauses size2637889
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2753682
Number of clauses of size 3376841
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3286879-1303768166/watcher-3286879-1303768166 -o /tmp/evaluation-result-3286879-1303768166/solver-3286879-1303768166 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3286879-1303768166.cnf 

running on 2 cores: 4,6

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: 2.05 2.30 3.02 5/193 30894
/proc/meminfo: memFree=26467324/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=20712 CPUtime=0 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 329 0 0 0 0 0 0 0 23 0 1 0 488414819 21209088 271 33554432000 134512640 134731564 4289650528 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 5178 271 225 54 0 4488 0

[startup+0.103961 s]
/proc/loadavg: 2.05 2.30 3.02 5/193 30894
/proc/meminfo: memFree=26467324/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=20712 CPUtime=0.1 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 800 0 0 0 10 0 0 0 23 0 1 0 488414819 21209088 742 33554432000 134512640 134731564 4289650528 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 5178 742 225 54 0 4488 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 20712

[startup+0.20094 s]
/proc/loadavg: 2.05 2.30 3.02 5/193 30894
/proc/meminfo: memFree=26467324/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=20712 CPUtime=0.19 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 1249 0 0 0 19 0 0 0 24 0 1 0 488414819 21209088 1191 33554432000 134512640 134731564 4289650528 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 5178 1191 225 54 0 4488 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20712

[startup+0.300911 s]
/proc/loadavg: 2.05 2.30 3.02 5/193 30894
/proc/meminfo: memFree=26467324/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=20712 CPUtime=0.29 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 1712 0 0 0 29 0 0 0 25 0 1 0 488414819 21209088 1654 33554432000 134512640 134731564 4289650528 18446744073709551615 2230527 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 5178 1654 225 54 0 4488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20712

[startup+0.700867 s]
/proc/loadavg: 2.05 2.30 3.02 5/193 30894
/proc/meminfo: memFree=26467324/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=20712 CPUtime=0.68 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 3566 0 0 0 68 0 0 0 25 0 1 0 488414819 21209088 3508 33554432000 134512640 134731564 4289650528 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 5178 3508 225 54 0 4488 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20712

[startup+1.50073 s]
/proc/loadavg: 2.05 2.30 3.02 5/194 30896
/proc/meminfo: memFree=26329080/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=184720 CPUtime=1.49 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 46900 0 0 0 143 6 0 0 25 0 1 0 488414819 189153280 43778 33554432000 134512640 134731564 4289650528 18446744073709551615 134661943 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 46180 43778 683 54 0 45490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184720

[startup+3.10041 s]
/proc/loadavg: 2.05 2.30 3.02 5/194 30896
/proc/meminfo: memFree=26289028/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=235688 CPUtime=3.09 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 66314 0 0 0 301 8 0 0 25 0 1 0 488414819 241344512 55981 33554432000 134512640 134731564 4289650528 18446744073709551615 134717129 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 58922 55981 690 54 0 58232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 235688

[startup+6.30086 s]
/proc/loadavg: 2.20 2.33 3.03 5/194 30896
/proc/meminfo: memFree=26422704/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=6.29 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 75724 0 0 0 620 9 0 0 25 0 1 0 488414819 228651008 51839 33554432000 134512640 134731564 4289650528 18446744073709551615 134659060 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51839 700 54 0 55133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 223292

[startup+12.7007 s]
/proc/loadavg: 2.35 2.35 3.03 5/194 30896
/proc/meminfo: memFree=26422468/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=12.69 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 88866 0 0 0 1259 10 0 0 25 0 1 0 488414819 228651008 51841 33554432000 134512640 134731564 4289650528 18446744073709551615 134720346 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51841 701 54 0 55133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 223292

[startup+25.5004 s]
/proc/loadavg: 2.71 2.43 3.04 5/194 30950
/proc/meminfo: memFree=26416236/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=25.49 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 109894 0 0 0 2535 14 0 0 25 0 1 0 488414819 228651008 51845 33554432000 134512640 134731564 4289650528 18446744073709551615 134624727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51845 701 54 0 55133 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 223292

[startup+51.1009 s]
/proc/loadavg: 3.15 2.56 3.07 5/194 31005
/proc/meminfo: memFree=26403512/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=51.1 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 5094 16 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134624727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 223292

[startup+102.301 s]
/proc/loadavg: 3.59 2.76 3.11 5/194 31033
/proc/meminfo: memFree=26276256/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=102.3 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 10213 17 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134624727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 223292

[startup+162.301 s]
/proc/loadavg: 3.88 3.00 3.17 5/194 31035
/proc/meminfo: memFree=26273996/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=162.29 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 16212 17 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 223292

[startup+222.307 s]
/proc/loadavg: 4.08 3.21 3.23 5/194 31036
/proc/meminfo: memFree=26377368/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=222.3 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 22213 17 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134670336 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 223292

[startup+282.301 s]
/proc/loadavg: 3.95 3.33 3.27 4/188 31055
/proc/meminfo: memFree=26457380/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=282.3 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 28213 17 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 223292

[startup+342.301 s]
/proc/loadavg: 2.86 3.15 3.21 3/182 31073
/proc/meminfo: memFree=26494412/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=342.3 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 34213 17 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134673277 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 223292

[startup+402.301 s]
/proc/loadavg: 2.31 2.93 3.13 3/182 31075
/proc/meminfo: memFree=26494632/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=402.3 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 40213 17 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 223292

[startup+462.301 s]
/proc/loadavg: 2.11 2.76 3.06 3/182 31077
/proc/meminfo: memFree=26494596/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=462.3 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 46213 17 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134655770 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 223292

[startup+522.301 s]
/proc/loadavg: 2.04 2.62 2.99 3/182 31078
/proc/meminfo: memFree=26494444/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=522.31 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 52213 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 223292

[startup+582.301 s]
/proc/loadavg: 2.01 2.50 2.92 3/182 31080
/proc/meminfo: memFree=26494656/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=582.31 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 58213 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 223292

[startup+642.301 s]
/proc/loadavg: 2.00 2.41 2.86 3/182 31081
/proc/meminfo: memFree=26494620/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=642.31 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 64213 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134723674 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 223292

[startup+702.301 s]
/proc/loadavg: 2.00 2.33 2.81 3/182 31092
/proc/meminfo: memFree=26494016/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=702.31 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 70213 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134656335 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 223292

[startup+762.301 s]
/proc/loadavg: 2.07 2.29 2.76 3/182 31094
/proc/meminfo: memFree=26494104/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=762.32 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 76214 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 223292

[startup+822.301 s]
/proc/loadavg: 2.02 2.23 2.71 3/182 31095
/proc/meminfo: memFree=26494432/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=822.31 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 82213 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134668845 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 223292

[startup+882.306 s]
/proc/loadavg: 2.01 2.19 2.66 3/182 31097
/proc/meminfo: memFree=26494408/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=882.32 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 88214 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134623301 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 223292

[startup+942.301 s]
/proc/loadavg: 2.05 2.16 2.62 3/182 31101
/proc/meminfo: memFree=26494256/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=942.31 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 94213 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 223292

[startup+1002.3 s]
/proc/loadavg: 2.10 2.15 2.59 3/182 31103
/proc/meminfo: memFree=26492984/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=1002.32 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 100214 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659296 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 223292

[startup+1062.3 s]
/proc/loadavg: 2.03 2.12 2.54 3/182 31105
/proc/meminfo: memFree=26493208/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=1062.32 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 106214 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 223292

[startup+1122.3 s]
/proc/loadavg: 2.05 2.11 2.51 3/182 31106
/proc/meminfo: memFree=26493048/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=1122.32 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 112214 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134668833 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 223292

[startup+1182.3 s]
/proc/loadavg: 2.06 2.10 2.48 3/182 31108
/proc/meminfo: memFree=26493144/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=1182.32 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 118214 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 2093290 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 223292

[startup+1242.3 s]
/proc/loadavg: 2.08 2.10 2.45 3/182 31109
/proc/meminfo: memFree=26492624/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=1242.32 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 124214 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 2381798 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 223292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.03 2.08 2.43 3/182 31111
/proc/meminfo: memFree=26491480/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=1300.03 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 129985 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 223292

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

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

[startup+1300 s]
/proc/loadavg: 2.03 2.08 2.43 3/182 31111
/proc/meminfo: memFree=26491480/32951124 swapFree=67111524/67111528
[pid=30894] ppid=30892 vsize=223292 CPUtime=1300.03 cores=4,6
/proc/30894/stat : 30894 (MPhaseSAT) R 30892 30894 28989 0 -1 4202496 119536 0 0 0 129985 18 0 0 25 0 1 0 488414819 228651008 51851 33554432000 134512640 134731564 4289650528 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30894/statm: 55823 51851 701 54 0 55133 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 223292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.19597
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 251488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119536
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= 9
involuntary context switches= 1968

runsolver used 2.25066 second user time and 4.84926 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-25 23:49:27
IDJOB=3286879
IDBENCH=82450
IDSOLVER=1520
FILE ID=node132/3286879-1303768166
RUNJOBID= node132-1303768158-30826
PBS_JOBID= 13157126
Free space on /tmp= 71840 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3286879-1303768166/watcher-3286879-1303768166 -o /tmp/evaluation-result-3286879-1303768166/solver-3286879-1303768166 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3286879-1303768166.cnf

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

MD5SUM BENCH= 28b7074e04e59e64b5e4d7991d54f9d1
RANDOM SEED=2113022509

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26467480 kB
Buffers:        672892 kB
Cached:        4942384 kB
SwapCached:          4 kB
Active:         641328 kB
Inactive:      5357984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26467480 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           52072 kB
Writeback:           0 kB
AnonPages:      383860 kB
Mapped:          16548 kB
Slab:           418092 kB
PageTables:       6108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   598504 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= 71856 MiB
End job on node132 at 2011-04-26 00:11:09