Trace number 3222470

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) 5000.12 5000.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
MD5SUM465b21028c8505bfc2ee7974d056b900
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.40/27.48	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.40/27.48	c input CNF file=HOME/instance-3222470-1303305490.cnf 
27.40/27.48	c Clause#=2556  var#=600  ratio=4 
27.40/27.48	c Simplified clause#=2556 
27.40/27.48	c XOR_varElimination deleted var#=0 clauses#=2556 
27.40/27.48	c inative var#=0 
27.40/27.48	c free var#=587  
27.40/27.48	c local search on 
27.40/27.48	c height=34 age=27 
27.40/27.48	c hybrid solving ... 
27.40/27.48	c switch to march 
27.40/27.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.40/27.48	c stat :: sign balance is biased by 0.404
27.40/27.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.40/27.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 545 duplicate clauses
27.40/27.48	c resolvent_look() :: found 23 resolvents
27.40/27.48	c longest clause has size 5
27.40/27.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.40/27.48	c number of free variables = 586
27.40/27.48	c dynamic_preselect_setsize :: off
27.50/27.54	c 0 / 999 NodeCount: 221 
27.59/27.64	c 1 / 999 NodeCount: 1036 
28.99/29.07	c 2 / 999 NodeCount: 10032 
41.99/42.02	c 3 / 999 NodeCount: 80573 
163.40/163.46	c 4 / 999 NodeCount: 485058 
789.01/789.00	c 5 / 999 NodeCount: 2232364 
2525.55/2525.55	c 6 / 999 NodeCount: 8069302

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-3222470-1303305490/watcher-3222470-1303305490 -o /tmp/evaluation-result-3222470-1303305490/solver-3222470-1303305490 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222470-1303305490.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: 1.99 1.98 1.99 2/177 30296
/proc/meminfo: memFree=17494840/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=3252 CPUtime=0 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 381 0 0 0 0 0 0 0 25 0 1 0 422965117 3330048 321 33554432000 134512640 134829744 4294192384 18446744073709551615 134559256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 813 321 237 78 0 99 0

[startup+0.039401 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 30296
/proc/meminfo: memFree=17494840/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=3700 CPUtime=0.03 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 514 0 0 0 3 0 0 0 25 0 1 0 422965117 3788800 454 33554432000 134512640 134829744 4294192384 18446744073709551615 8037884 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 925 454 271 78 0 211 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3700

[startup+0.10038 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 30296
/proc/meminfo: memFree=17494840/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=3828 CPUtime=0.09 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 558 0 0 0 9 0 0 0 25 0 1 0 422965117 3919872 498 33554432000 134512640 134829744 4294192384 18446744073709551615 134661477 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 957 498 271 78 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.300346 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 30296
/proc/meminfo: memFree=17494840/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=4092 CPUtime=0.29 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 607 0 0 0 29 0 0 0 25 0 1 0 422965117 4190208 547 33554432000 134512640 134829744 4294192384 18446744073709551615 134723533 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 1023 547 271 78 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4092

[startup+0.700286 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 30296
/proc/meminfo: memFree=17494840/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=4356 CPUtime=0.69 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 694 0 0 0 69 0 0 0 25 0 1 0 422965117 4460544 634 33554432000 134512640 134829744 4294192384 18446744073709551615 134722592 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 1089 634 271 78 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4356

[startup+1.50114 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30297
/proc/meminfo: memFree=17492872/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=4628 CPUtime=1.49 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 757 0 0 0 149 0 0 0 25 0 1 0 422965117 4739072 697 33554432000 134512640 134829744 4294192384 18446744073709551615 134605312 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 1157 697 274 78 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4628

[startup+3.10085 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30297
/proc/meminfo: memFree=17492500/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=4628 CPUtime=3.09 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 757 0 0 0 309 0 0 0 25 0 1 0 422965117 4739072 697 33554432000 134512640 134829744 4294192384 18446744073709551615 134605936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 1157 697 274 78 0 443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4628

[startup+6.3003 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30297
/proc/meminfo: memFree=17492492/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=4628 CPUtime=6.29 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 757 0 0 0 629 0 0 0 25 0 1 0 422965117 4739072 697 33554432000 134512640 134829744 4294192384 18446744073709551615 134605936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 1157 697 274 78 0 443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4628

[startup+12.7002 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30297
/proc/meminfo: memFree=17492136/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=4716 CPUtime=12.69 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 769 0 0 0 1269 0 0 0 25 0 1 0 422965117 4829184 709 33554432000 134512640 134829744 4294192384 18446744073709551615 134723641 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 1179 709 274 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5009 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30297
/proc/meminfo: memFree=17491392/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=4848 CPUtime=25.49 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 813 0 0 0 2549 0 0 0 25 0 1 0 422965117 4964352 753 33554432000 134512640 134829744 4294192384 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 1212 753 275 78 0 498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4848

[startup+51.1004 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30298
/proc/meminfo: memFree=17486640/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=10264 CPUtime=51.09 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 1872 0 0 0 5109 0 0 0 25 0 1 0 422965117 10510336 1812 33554432000 134512640 134829744 4294192384 18446744073709551615 9777974 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 2566 1812 305 78 0 1852 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10264

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30299
/proc/meminfo: memFree=17476684/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=16160 CPUtime=102.3 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 3165 0 0 0 10229 1 0 0 25 0 1 0 422965117 16547840 3105 33554432000 134512640 134829744 4294192384 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 4040 3105 305 78 0 3326 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16160

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30301
/proc/meminfo: memFree=17469172/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=22288 CPUtime=162.3 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 4553 0 0 0 16229 1 0 0 25 0 1 0 422965117 22822912 4493 33554432000 134512640 134829744 4294192384 18446744073709551615 134790268 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 5572 4493 305 78 0 4858 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22288

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30302
/proc/meminfo: memFree=17458820/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=26976 CPUtime=222.3 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 5989 0 0 0 22228 2 0 0 25 0 1 0 422965117 27623424 5929 33554432000 134512640 134829744 4294192384 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 6744 5929 305 78 0 6030 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26976

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30304
/proc/meminfo: memFree=17448192/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=35892 CPUtime=282.3 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 7414 0 0 0 28228 2 0 0 25 0 1 0 422965117 36753408 7354 33554432000 134512640 134829744 4294192384 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 8973 7354 305 78 0 8259 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35892

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30305
/proc/meminfo: memFree=17439468/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=40576 CPUtime=342.3 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 8675 0 0 0 34228 2 0 0 25 0 1 0 422965117 41549824 8615 33554432000 134512640 134829744 4294192384 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30296/statm: 10144 8615 305 78 0 9430 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40576

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30307
/proc/meminfo: memFree=17430824/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=45264 CPUtime=402.3 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 9989 0 0 0 40228 2 0 0 25 0 1 0 422965117 46350336 9929 33554432000 134512640 134829744 4294192384 18446744073709551615 134790201 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 11316 9929 305 78 0 10602 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 45264

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30312
/proc/meminfo: memFree=17423812/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=50084 CPUtime=462.3 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 11188 0 0 0 46227 3 0 0 25 0 1 0 422965117 51286016 11128 33554432000 134512640 134829744 4294192384 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 12521 11128 305 78 0 11807 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50084

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30313
/proc/meminfo: memFree=17415084/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=63228 CPUtime=522.31 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 12242 0 0 0 52227 4 0 0 25 0 1 0 422965117 64745472 12182 33554432000 134512640 134829744 4294192384 18446744073709551615 134822584 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 15807 12182 305 78 0 15093 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 63228

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 30315
/proc/meminfo: memFree=17409584/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=63228 CPUtime=582.3 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 13324 0 0 0 58226 4 0 0 25 0 1 0 422965117 64745472 13264 33554432000 134512640 134829744 4294192384 18446744073709551615 134796533 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 15807 13264 305 78 0 15093 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 63228

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30433
/proc/meminfo: memFree=17310748/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=453744 CPUtime=4002.36 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 102203 0 0 0 400206 30 0 0 25 0 1 0 422965117 464633856 102143 33554432000 134512640 134829744 4294192384 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 113436 102143 305 78 0 112722 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 453744

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30438
/proc/meminfo: memFree=17303792/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=458432 CPUtime=4062.37 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 103756 0 0 0 406207 30 0 0 25 0 1 0 422965117 469434368 103696 33554432000 134512640 134829744 4294192384 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 114608 103696 305 78 0 113894 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 458432

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30439
/proc/meminfo: memFree=17297332/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=463120 CPUtime=4122.37 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 105411 0 0 0 412205 32 0 0 25 0 1 0 422965117 474234880 105351 33554432000 134512640 134829744 4294192384 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 115780 105351 305 78 0 115066 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 463120

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/172 30441
/proc/meminfo: memFree=17290992/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=467804 CPUtime=4182.36 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 106996 0 0 0 418204 32 0 0 25 0 1 0 422965117 479031296 106936 33554432000 134512640 134829744 4294192384 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 116951 106936 305 78 0 116237 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 467804

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/172 30442
/proc/meminfo: memFree=17284516/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=472492 CPUtime=4242.37 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 108657 0 0 0 424204 33 0 0 25 0 1 0 422965117 483831808 108597 33554432000 134512640 134829744 4294192384 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 118123 108597 305 78 0 117409 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 472492

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30444
/proc/meminfo: memFree=17278048/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=477180 CPUtime=4302.36 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 110243 0 0 0 430203 33 0 0 25 0 1 0 422965117 488632320 110183 33554432000 134512640 134829744 4294192384 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 119295 110183 305 78 0 118581 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 477180

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30446
/proc/meminfo: memFree=17271824/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=481868 CPUtime=4362.37 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 111794 0 0 0 436203 34 0 0 25 0 1 0 422965117 493432832 111734 33554432000 134512640 134829744 4294192384 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 120467 111734 305 78 0 119753 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 481868

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30447
/proc/meminfo: memFree=17265364/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=486556 CPUtime=4422.37 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 113425 0 0 0 442203 34 0 0 25 0 1 0 422965117 498233344 113365 33554432000 134512640 134829744 4294192384 18446744073709551615 134790218 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 121639 113365 305 78 0 120925 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 486556

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30449
/proc/meminfo: memFree=17259264/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=491244 CPUtime=4482.37 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 115009 0 0 0 448203 34 0 0 25 0 1 0 422965117 503033856 114949 33554432000 134512640 134829744 4294192384 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 122811 114949 305 78 0 122097 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 491244

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30450
/proc/meminfo: memFree=17252928/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=495932 CPUtime=4542.37 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 116556 0 0 0 454202 35 0 0 25 0 1 0 422965117 507834368 116496 33554432000 134512640 134829744 4294192384 18446744073709551615 134789226 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 123983 116496 305 78 0 123269 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 495932

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30452
/proc/meminfo: memFree=17246580/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=500620 CPUtime=4602.37 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 118033 0 0 0 460202 35 0 0 25 0 1 0 422965117 512634880 117973 33554432000 134512640 134829744 4294192384 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 125155 117973 305 78 0 124441 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 500620

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30454
/proc/meminfo: memFree=17240732/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=505304 CPUtime=4662.38 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 119514 0 0 0 466202 36 0 0 25 0 1 0 422965117 517431296 119454 33554432000 134512640 134829744 4294192384 18446744073709551615 134742017 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 126326 119454 305 78 0 125612 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 505304

[startup+4722.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/172 30455
/proc/meminfo: memFree=17234024/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=509992 CPUtime=4722.38 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 121140 0 0 0 472200 38 0 0 25 0 1 0 422965117 522231808 121080 33554432000 134512640 134829744 4294192384 18446744073709551615 134797059 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 127498 121080 305 78 0 126784 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 509992

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/172 30457
/proc/meminfo: memFree=17228180/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=514680 CPUtime=4782.38 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 122660 0 0 0 478198 40 0 0 25 0 1 0 422965117 527032320 122600 33554432000 134512640 134829744 4294192384 18446744073709551615 134748289 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 128670 122600 305 78 0 127956 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 514680

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30458
/proc/meminfo: memFree=17221956/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=519368 CPUtime=4842.38 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 124187 0 0 0 484198 40 0 0 25 0 1 0 422965117 531832832 124127 33554432000 134512640 134829744 4294192384 18446744073709551615 134796450 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 129842 124127 305 78 0 129128 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 519368

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30460
/proc/meminfo: memFree=17215740/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=524056 CPUtime=4902.38 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 125757 0 0 0 490198 40 0 0 25 0 1 0 422965117 536633344 125697 33554432000 134512640 134829744 4294192384 18446744073709551615 134806070 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 131014 125697 305 78 0 130300 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 524056

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30462
/proc/meminfo: memFree=17209760/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=528744 CPUtime=4962.37 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 127249 0 0 0 496197 40 0 0 25 0 1 0 422965117 541433856 127189 33554432000 134512640 134829744 4294192384 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 132186 127189 305 78 0 131472 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 528744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 30463
/proc/meminfo: memFree=17205900/32951124 swapFree=67111528/67111528
[pid=30296] ppid=30294 vsize=533432 CPUtime=5000.09 cores=0,2,4,6
/proc/30296/stat : 30296 (MPhaseSAT_M) R 30294 30296 28636 0 -1 4202496 128197 0 0 0 499968 41 0 0 25 0 1 0 422965117 546234368 128137 33554432000 134512640 134829744 4294192384 18446744073709551615 134768375 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/30296/statm: 133358 128137 305 78 0 132644 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 533432

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): 5000.03
CPU time (s): 5000.12
CPU user time (s): 4999.68
CPU system time (s): 0.439933
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 533432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128197
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= 12665

runsolver used 7.8828 second user time and 14.8537 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-20 15:18:10
IDJOB=3222470
IDBENCH=83095
IDSOLVER=1637
FILE ID=node144/3222470-1303305490
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-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222470-1303305490/watcher-3222470-1303305490 -o /tmp/evaluation-result-3222470-1303305490/solver-3222470-1303305490 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222470-1303305490.cnf

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

MD5SUM BENCH= 465b21028c8505bfc2ee7974d056b900
RANDOM SEED=1805860353

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:      17494996 kB
Buffers:        762708 kB
Cached:       14048792 kB
SwapCached:          0 kB
Active:        5367780 kB
Inactive:      9729908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17494996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             528 kB
Writeback:           0 kB
AnonPages:      286512 kB
Mapped:          16128 kB
Slab:           294952 kB
PageTables:       4776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   436372 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 16:41:32