Trace number 3221666

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_M 2011-02-16? (TO) 5000.1 5000.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1321406709-042.UNKNOWN.cnf
MD5SUM383bd72f29b3667b7a0d512d7fa797ad
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 

151.99/152.07	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
151.99/152.07	c input CNF file=HOME/instance-3221666-1303295303.cnf 
151.99/152.07	c Clause#=8010  var#=90  ratio=89 
151.99/152.07	c Simplified clause#=8010 
151.99/152.07	c XOR_varElimination deleted var#=0 clauses#=8010 
151.99/152.07	c inative var#=0 
151.99/152.07	c free var#=90  
151.99/152.07	c local search on 
151.99/152.07	c height=31 age=45 
151.99/152.07	c hybrid solving ... 
151.99/152.07	c switch to march 
151.99/152.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
151.99/152.07	c stat :: sign balance is biased by 0.007
151.99/152.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
151.99/152.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
151.99/152.07	c longest clause has size 7
151.99/152.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
151.99/152.07	c number of free variables = 90
151.99/152.07	c dynamic_preselect_setsize :: off
152.09/152.11	c 0 / 999 NodeCount: 134 
152.19/152.26	c 1 / 999 NodeCount: 820 
153.69/153.72	c 2 / 999 NodeCount: 8539 
165.39/165.41	c 3 / 999 NodeCount: 70934 
477.69/477.72	c 4 / 999 NodeCount: 446152 
2176.03/2176.08	c 5 / 999 NodeCount: 2208747 
4051.96/4051.99	c 6 / 999 NodeCount: 8868016

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-3221666-1303295303/watcher-3221666-1303295303 -o /tmp/evaluation-result-3221666-1303295303/solver-3221666-1303295303 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221666-1303295303.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29556
/proc/meminfo: memFree=17691012/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=3328 CPUtime=0 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 421946437 3407872 273 33554432000 134512640 134829744 4288567616 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29556/statm: 832 273 225 78 0 118 0

[startup+0.0371339 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29556
/proc/meminfo: memFree=17691012/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=4756 CPUtime=0.03 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 815 0 0 0 3 0 0 0 25 0 1 0 421946437 4870144 700 33554432000 134512640 134829744 4288567616 18446744073709551615 134719596 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29556/statm: 1189 700 263 78 0 475 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4756

[startup+0.101149 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29556
/proc/meminfo: memFree=17691012/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=4756 CPUtime=0.09 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 831 0 0 0 9 0 0 0 25 0 1 0 421946437 4870144 716 33554432000 134512640 134829744 4288567616 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29556/statm: 1189 716 270 78 0 475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4756

[startup+0.301107 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29556
/proc/meminfo: memFree=17691012/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=5020 CPUtime=0.29 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 907 0 0 0 29 0 0 0 25 0 1 0 421946437 5140480 792 33554432000 134512640 134829744 4288567616 18446744073709551615 134661647 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29556/statm: 1255 792 270 78 0 541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5020

[startup+0.701057 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29556
/proc/meminfo: memFree=17691012/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=5416 CPUtime=0.69 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 999 0 0 0 69 0 0 0 25 0 1 0 421946437 5545984 884 33554432000 134512640 134829744 4288567616 18446744073709551615 134723544 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29556/statm: 1354 884 270 78 0 640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5416

[startup+1.50087 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29557
/proc/meminfo: memFree=17687788/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=5836 CPUtime=1.49 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 1110 0 0 0 149 0 0 0 25 0 1 0 421946437 5976064 995 33554432000 134512640 134829744 4288567616 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29556/statm: 1459 995 273 78 0 745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5836

[startup+3.10061 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29557
/proc/meminfo: memFree=17687392/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=5836 CPUtime=3.09 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 1110 0 0 0 309 0 0 0 25 0 1 0 421946437 5976064 995 33554432000 134512640 134829744 4288567616 18446744073709551615 134610134 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29556/statm: 1459 995 273 78 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5836

[startup+6.30106 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29557
/proc/meminfo: memFree=17687144/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=5836 CPUtime=6.29 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 1110 0 0 0 629 0 0 0 25 0 1 0 421946437 5976064 995 33554432000 134512640 134829744 4288567616 18446744073709551615 134606119 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29556/statm: 1459 995 273 78 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5836

[startup+12.7009 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29557
/proc/meminfo: memFree=17686796/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=5836 CPUtime=12.69 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 1110 0 0 0 1269 0 0 0 25 0 1 0 421946437 5976064 995 33554432000 134512640 134829744 4288567616 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29556/statm: 1459 995 273 78 0 745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5836

[startup+25.5007 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29557
/proc/meminfo: memFree=17686428/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=5836 CPUtime=25.49 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 1110 0 0 0 2549 0 0 0 25 0 1 0 421946437 5976064 995 33554432000 134512640 134829744 4288567616 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29556/statm: 1459 995 273 78 0 745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5836

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29558
/proc/meminfo: memFree=17685804/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=5836 CPUtime=51.09 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 1110 0 0 0 5109 0 0 0 25 0 1 0 421946437 5976064 995 33554432000 134512640 134829744 4288567616 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 1459 995 273 78 0 745 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5836

[startup+102.306 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 29559
/proc/meminfo: memFree=17684672/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=6332 CPUtime=102.3 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 1163 0 0 0 10230 0 0 0 25 0 1 0 421946437 6483968 1048 33554432000 134512640 134829744 4288567616 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 1583 1048 274 78 0 869 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6332

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 29561
/proc/meminfo: memFree=17681668/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=9504 CPUtime=162.29 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 2062 0 0 0 16229 0 0 0 25 0 1 0 421946437 9732096 1746 33554432000 134512640 134829744 4288567616 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 2376 1746 304 78 0 1662 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9504

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29563
/proc/meminfo: memFree=17678668/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=13144 CPUtime=222.3 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 2684 0 0 0 22230 0 0 0 25 0 1 0 421946437 13459456 2368 33554432000 134512640 134829744 4288567616 18446744073709551615 134748304 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 3286 2368 304 78 0 2572 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13144

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29564
/proc/meminfo: memFree=17675296/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=15732 CPUtime=282.29 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 3208 0 0 0 28229 0 0 0 25 0 1 0 421946437 16109568 2892 33554432000 134512640 134829744 4288567616 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 3933 2892 304 78 0 3219 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15732

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29566
/proc/meminfo: memFree=17673540/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=15732 CPUtime=342.29 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 3536 0 0 0 34229 0 0 0 25 0 1 0 421946437 16109568 3220 33554432000 134512640 134829744 4288567616 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 3933 3220 304 78 0 3219 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15732

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29567
/proc/meminfo: memFree=17671664/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=19612 CPUtime=402.29 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 3905 0 0 0 40229 0 0 0 25 0 1 0 421946437 20082688 3589 33554432000 134512640 134829744 4288567616 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 4903 3589 304 78 0 4189 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 19612

[startup+462.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 29569
/proc/meminfo: memFree=17668300/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=19612 CPUtime=462.3 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 4066 0 0 0 46229 1 0 0 25 0 1 0 421946437 20082688 3750 33554432000 134512640 134829744 4288567616 18446744073709551615 134606348 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 4903 3750 304 78 0 4189 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19612

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 29571
/proc/meminfo: memFree=17659364/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=19612 CPUtime=522.29 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 4636 0 0 0 52228 1 0 0 25 0 1 0 421946437 20082688 4320 33554432000 134512640 134829744 4288567616 18446744073709551615 134605456 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 4903 4320 304 78 0 4189 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 19612

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29572
/proc/meminfo: memFree=17650292/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=24300 CPUtime=582.3 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 5105 0 0 0 58229 1 0 0 25 0 1 0 421946437 24883200 4789 33554432000 134512640 134829744 4288567616 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 6075 4789 304 78 0 5361 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24300

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29865
/proc/meminfo: memFree=17441120/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=216264 CPUtime=4002.36 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 53502 0 0 0 400222 14 0 0 25 0 1 0 421946437 221454336 53186 33554432000 134512640 134829744 4288567616 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 54066 53186 304 78 0 53352 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 216264

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29867
/proc/meminfo: memFree=17429684/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=225636 CPUtime=4062.37 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 54927 0 0 0 406222 15 0 0 25 0 1 0 421946437 231051264 54611 33554432000 134512640 134829744 4288567616 18446744073709551615 134768779 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 56409 54611 304 78 0 55695 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 225636

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29869
/proc/meminfo: memFree=17418508/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=230324 CPUtime=4122.35 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 56715 0 0 0 412220 15 0 0 25 0 1 0 421946437 235851776 56399 33554432000 134512640 134829744 4288567616 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 57581 56399 304 78 0 56867 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 230324

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29870
/proc/meminfo: memFree=17405076/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=239700 CPUtime=4182.35 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 58446 0 0 0 418220 15 0 0 25 0 1 0 421946437 245452800 58130 33554432000 134512640 134829744 4288567616 18446744073709551615 134733420 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 59925 58130 304 78 0 59211 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 239700

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29872
/proc/meminfo: memFree=17394256/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=244388 CPUtime=4242.36 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 60146 0 0 0 424220 16 0 0 25 0 1 0 421946437 250253312 59830 33554432000 134512640 134829744 4288567616 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 61097 59830 304 78 0 60383 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 244388

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29873
/proc/meminfo: memFree=17383184/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=249076 CPUtime=4302.36 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 61691 0 0 0 430220 16 0 0 25 0 1 0 421946437 255053824 61375 33554432000 134512640 134829744 4288567616 18446744073709551615 134768853 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 62269 61375 304 78 0 61555 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 249076

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29875
/proc/meminfo: memFree=17372232/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=258452 CPUtime=4362.36 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 63482 0 0 0 436219 17 0 0 25 0 1 0 421946437 264654848 63166 33554432000 134512640 134829744 4288567616 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 64613 63166 304 78 0 63899 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 258452

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29877
/proc/meminfo: memFree=17359916/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=263136 CPUtime=4422.37 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 65167 0 0 0 442219 18 0 0 25 0 1 0 421946437 269451264 64851 33554432000 134512640 134829744 4288567616 18446744073709551615 134789321 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 65784 64851 304 78 0 65070 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 263136

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29878
/proc/meminfo: memFree=17347868/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=272512 CPUtime=4482.36 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 66796 0 0 0 448218 18 0 0 25 0 1 0 421946437 279052288 66480 33554432000 134512640 134829744 4288567616 18446744073709551615 134790316 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 68128 66480 304 78 0 67414 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 272512

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29880
/proc/meminfo: memFree=17336416/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=281664 CPUtime=4542.36 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 68441 0 0 0 454217 19 0 0 25 0 1 0 421946437 288423936 68125 33554432000 134512640 134829744 4288567616 18446744073709551615 134780392 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 70416 68125 304 78 0 69702 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 281664

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29881
/proc/meminfo: memFree=17324720/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=286352 CPUtime=4602.37 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 70121 0 0 0 460217 20 0 0 25 0 1 0 421946437 293224448 69805 33554432000 134512640 134829744 4288567616 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 71588 69805 304 78 0 70874 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 286352

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29883
/proc/meminfo: memFree=17313652/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=295728 CPUtime=4662.37 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 71644 0 0 0 466216 21 0 0 25 0 1 0 421946437 302825472 71328 33554432000 134512640 134829744 4288567616 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 73932 71328 304 78 0 73218 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 295728

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29885
/proc/meminfo: memFree=17301952/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=300416 CPUtime=4722.37 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 73329 0 0 0 472216 21 0 0 25 0 1 0 421946437 307625984 73013 33554432000 134512640 134829744 4288567616 18446744073709551615 134742340 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 75104 73013 304 78 0 74390 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 300416

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29886
/proc/meminfo: memFree=17291744/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=305100 CPUtime=4782.36 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 74891 0 0 0 478215 21 0 0 25 0 1 0 421946437 312422400 74575 33554432000 134512640 134829744 4288567616 18446744073709551615 134768900 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 76275 74575 304 78 0 75561 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 305100

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29888
/proc/meminfo: memFree=17281036/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=314476 CPUtime=4842.37 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 76509 0 0 0 484215 22 0 0 25 0 1 0 421946437 322023424 76193 33554432000 134512640 134829744 4288567616 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 78619 76193 304 78 0 77905 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 314476

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29889
/proc/meminfo: memFree=17270832/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=319164 CPUtime=4902.36 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 78033 0 0 0 490214 22 0 0 25 0 1 0 421946437 326823936 77717 33554432000 134512640 134829744 4288567616 18446744073709551615 134788957 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 79791 77717 304 78 0 79077 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 319164

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29891
/proc/meminfo: memFree=17258508/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=323852 CPUtime=4962.37 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 79646 0 0 0 496214 23 0 0 25 0 1 0 421946437 331624448 79330 33554432000 134512640 134829744 4288567616 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 80963 79330 304 78 0 80249 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 323852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29892
/proc/meminfo: memFree=17251028/32951124 swapFree=67111528/67111528
[pid=29556] ppid=29554 vsize=328540 CPUtime=5000.08 cores=0,2,4,6
/proc/29556/stat : 29556 (MPhaseSAT_M) R 29554 29556 28636 0 -1 4202496 80609 0 0 0 499985 23 0 0 25 0 1 0 421946437 336424960 80293 33554432000 134512640 134829744 4288567616 18446744073709551615 134797003 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29556/statm: 82135 80293 304 78 0 81421 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 328540

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): 5000.02
CPU time (s): 5000.1
CPU user time (s): 4999.85
CPU system time (s): 0.249962
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 328540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80609
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= 15
involuntary context switches= 15054

runsolver used 7.58385 second user time and 15.1487 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-20 12:28:23
IDJOB=3221666
IDBENCH=82961
IDSOLVER=1637
FILE ID=node144/3221666-1303295303
RUNJOBID= node144-1303288523-28654
PBS_JOBID= 13049590
Free space on /tmp= 72188 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1321406709-042.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221666-1303295303/watcher-3221666-1303295303 -o /tmp/evaluation-result-3221666-1303295303/solver-3221666-1303295303 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221666-1303295303.cnf

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

MD5SUM BENCH= 383bd72f29b3667b7a0d512d7fa797ad
RANDOM SEED=1997922993

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17691168 kB
Buffers:        762240 kB
Cached:       14048340 kB
SwapCached:          0 kB
Active:        5169848 kB
Inactive:      9731936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17691168 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             624 kB
Writeback:           0 kB
AnonPages:       90596 kB
Mapped:          16124 kB
Slab:           294724 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   240592 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= 72188 MiB
End job on node144 at 2011-04-20 13:51:45