Trace number 3095743

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S912111154-025.UNKNOWN.cnf
MD5SUM63be53becd3199de3ebad3751e577715
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.19/27.24	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.19/27.24	c input CNF file=HOME/instance-3095743-1301758223.cnf 
27.19/27.24	c Clause#=2343  var#=550  ratio=4 
27.19/27.24	c Simplified clause#=2343 
27.19/27.24	c XOR_varElimination deleted var#=0 clauses#=2331 
27.19/27.24	c inative var#=0 
27.19/27.24	c free var#=533  
27.19/27.24	c local search on 
27.19/27.24	c height=28 age=26 
27.19/27.24	c hybrid solving ... 
27.19/27.24	c switch to march 
27.19/27.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.19/27.24	c stat :: sign balance is biased by 0.434
27.19/27.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.19/27.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 572 duplicate clauses
27.19/27.24	c resolvent_look() :: found 59 resolvents
27.19/27.24	c longest clause has size 5
27.19/27.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.19/27.24	c number of free variables = 533
27.19/27.24	c dynamic_preselect_setsize :: off
27.19/27.28	c 0 / 999 NodeCount: 155 
27.29/27.34	c 1 / 999 NodeCount: 634 
27.99/28.07	c 2 / 999 NodeCount: 5362 
33.79/33.82	c 3 / 999 NodeCount: 36702 
78.78/78.88	c 4 / 999 NodeCount: 184788 
273.29/273.38	c 5 / 999 NodeCount: 702458 
824.69/824.76	c 6 / 999 NodeCount: 2081556

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3095743-1301758223/watcher-3095743-1301758223 -o /tmp/evaluation-result-3095743-1301758223/solver-3095743-1301758223 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095743-1301758223.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.07 4.01 3.86 4/189 15692
/proc/meminfo: memFree=22476812/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=3240 CPUtime=0 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 379 0 0 0 0 0 0 0 25 0 1 0 287424701 3317760 318 33554432000 134512640 134829744 4294043328 18446744073709551615 134559389 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 810 318 237 78 0 96 0

[startup+0.020095 s]
/proc/loadavg: 4.07 4.01 3.86 4/189 15692
/proc/meminfo: memFree=22476812/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=3672 CPUtime=0.01 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 496 0 0 0 1 0 0 0 25 0 1 0 287424701 3760128 435 33554432000 134512640 134829744 4294043328 18446744073709551615 134678476 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 918 435 270 78 0 204 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3672

[startup+0.10108 s]
/proc/loadavg: 4.07 4.01 3.86 4/189 15692
/proc/meminfo: memFree=22476812/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=3804 CPUtime=0.09 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 551 0 0 0 9 0 0 0 25 0 1 0 287424701 3895296 490 33554432000 134512640 134829744 4294043328 18446744073709551615 134722601 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 951 490 270 78 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3804

[startup+0.301041 s]
/proc/loadavg: 4.07 4.01 3.86 4/189 15692
/proc/meminfo: memFree=22476812/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=4068 CPUtime=0.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 601 0 0 0 29 0 0 0 25 0 1 0 287424701 4165632 540 33554432000 134512640 134829744 4294043328 18446744073709551615 134723544 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 1017 540 270 78 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4068

[startup+0.700966 s]
/proc/loadavg: 4.07 4.01 3.86 4/189 15692
/proc/meminfo: memFree=22476812/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=4332 CPUtime=0.69 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 684 0 0 0 69 0 0 0 25 0 1 0 287424701 4435968 623 33554432000 134512640 134829744 4294043328 18446744073709551615 134678653 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 1083 623 270 78 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4332

[startup+1.50081 s]
/proc/loadavg: 4.07 4.01 3.86 5/190 15693
/proc/meminfo: memFree=22474720/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=4596 CPUtime=1.49 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 737 0 0 0 149 0 0 0 25 0 1 0 287424701 4706304 676 33554432000 134512640 134829744 4294043328 18446744073709551615 134606604 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 1149 676 273 78 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4596

[startup+3.10051 s]
/proc/loadavg: 4.07 4.01 3.86 5/190 15693
/proc/meminfo: memFree=22474100/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=4596 CPUtime=3.09 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 737 0 0 0 309 0 0 0 25 0 1 0 287424701 4706304 676 33554432000 134512640 134829744 4294043328 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 1149 676 273 78 0 435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4596

[startup+6.30091 s]
/proc/loadavg: 4.06 4.01 3.86 5/190 15693
/proc/meminfo: memFree=22472508/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=4596 CPUtime=6.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 737 0 0 0 629 0 0 0 25 0 1 0 287424701 4706304 676 33554432000 134512640 134829744 4294043328 18446744073709551615 4158804593 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 1149 676 273 78 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4596

[startup+12.7007 s]
/proc/loadavg: 4.06 4.01 3.86 5/190 15694
/proc/meminfo: memFree=22470136/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=4596 CPUtime=12.69 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 753 0 0 0 1269 0 0 0 25 0 1 0 287424701 4706304 692 33554432000 134512640 134829744 4294043328 18446744073709551615 134725771 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 1149 692 273 78 0 435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4596

[startup+25.5003 s]
/proc/loadavg: 4.05 4.01 3.86 5/190 15694
/proc/meminfo: memFree=22467028/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=4856 CPUtime=25.49 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 799 0 0 0 2549 0 0 0 25 0 1 0 287424701 4972544 738 33554432000 134512640 134829744 4294043328 18446744073709551615 134605795 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 1214 738 274 78 0 500 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4856

[startup+51.1004 s]
/proc/loadavg: 4.03 4.01 3.87 5/190 15695
/proc/meminfo: memFree=22457560/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=8948 CPUtime=51.09 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 1724 0 0 0 5109 0 0 0 25 0 1 0 287424701 9162752 1663 33554432000 134512640 134829744 4294043328 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 2237 1663 304 78 0 1523 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8948

[startup+102.306 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 15696
/proc/meminfo: memFree=22443876/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=15884 CPUtime=102.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 2978 0 0 0 10229 0 0 0 25 0 1 0 287424701 16265216 2917 33554432000 134512640 134829744 4294043328 18446744073709551615 134607800 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 3971 2917 304 78 0 3257 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15884

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 15698
/proc/meminfo: memFree=22427952/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=21720 CPUtime=162.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 4069 0 0 0 16229 0 0 0 25 0 1 0 287424701 22241280 4008 33554432000 134512640 134829744 4294043328 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 5430 4008 304 78 0 4716 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21720

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 15699
/proc/meminfo: memFree=22411764/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=26408 CPUtime=222.28 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 5345 0 0 0 22228 0 0 0 25 0 1 0 287424701 27041792 5284 33554432000 134512640 134829744 4294043328 18446744073709551615 134782239 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 6602 5284 304 78 0 5888 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 26408

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 15701
/proc/meminfo: memFree=22397684/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=35016 CPUtime=282.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 6476 0 0 0 28228 1 0 0 25 0 1 0 287424701 35856384 6415 33554432000 134512640 134829744 4294043328 18446744073709551615 10257916 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 8754 6415 304 78 0 8040 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35016

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 15702
/proc/meminfo: memFree=22383016/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=35148 CPUtime=342.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 7526 0 0 0 34228 1 0 0 25 0 1 0 287424701 35991552 7465 33554432000 134512640 134829744 4294043328 18446744073709551615 134605992 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 8787 7465 304 78 0 8073 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 35148

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 15704
/proc/meminfo: memFree=22369084/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=39832 CPUtime=402.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 8634 0 0 0 40228 1 0 0 25 0 1 0 287424701 40787968 8573 33554432000 134512640 134829744 4294043328 18446744073709551615 134822503 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 9958 8573 304 78 0 9244 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 39832

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 15733
/proc/meminfo: memFree=22477364/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=44520 CPUtime=462.28 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 9522 0 0 0 46227 1 0 0 25 0 1 0 287424701 45588480 9461 33554432000 134512640 134829744 4294043328 18446744073709551615 134789307 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 11130 9461 304 78 0 10416 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 44520

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15734
/proc/meminfo: memFree=22465768/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=57044 CPUtime=522.28 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 10764 0 0 0 52227 1 0 0 25 0 1 0 287424701 58413056 10703 33554432000 134512640 134829744 4294043328 18446744073709551615 134605791 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 14261 10703 304 78 0 13547 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 57044

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15736
/proc/meminfo: memFree=22453700/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=57044 CPUtime=582.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 11903 0 0 0 58227 2 0 0 25 0 1 0 287424701 58413056 11842 33554432000 134512640 134829744 4294043328 18446744073709551615 134606604 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 14261 11842 304 78 0 13547 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 57044

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15737
/proc/meminfo: memFree=22441992/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=61732 CPUtime=642.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 13032 0 0 0 64227 2 0 0 25 0 1 0 287424701 63213568 12971 33554432000 134512640 134829744 4294043328 18446744073709551615 134609706 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 15433 12971 304 78 0 14719 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 61732

[startup+702.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 15739
/proc/meminfo: memFree=22430268/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=66420 CPUtime=702.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 14130 0 0 0 70227 2 0 0 25 0 1 0 287424701 68014080 14069 33554432000 134512640 134829744 4294043328 18446744073709551615 134797383 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 16605 14069 304 78 0 15891 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 66420

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 15741
/proc/meminfo: memFree=22419192/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=66420 CPUtime=762.3 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 15198 0 0 0 76227 3 0 0 25 0 1 0 287424701 68014080 15137 33554432000 134512640 134829744 4294043328 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 16605 15137 304 78 0 15891 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 66420

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15742
/proc/meminfo: memFree=22395460/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=71108 CPUtime=822.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 16818 0 0 0 82226 3 0 0 25 0 1 0 287424701 72814592 16757 33554432000 134512640 134829744 4294043328 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 17777 16757 304 78 0 17063 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 71108

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15744
/proc/meminfo: memFree=22365640/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=96152 CPUtime=882.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 18634 0 0 0 88225 4 0 0 25 0 1 0 287424701 98459648 18573 33554432000 134512640 134829744 4294043328 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 24038 18573 304 78 0 23324 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 96152

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15745
/proc/meminfo: memFree=22334484/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=100968 CPUtime=942.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 20448 0 0 0 94225 4 0 0 25 0 1 0 287424701 103391232 20387 33554432000 134512640 134829744 4294043328 18446744073709551615 134822455 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 25242 20387 304 78 0 24528 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 100968

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15747
/proc/meminfo: memFree=22303940/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=105656 CPUtime=1002.28 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 22268 0 0 0 100224 4 0 0 25 0 1 0 287424701 108191744 22207 33554432000 134512640 134829744 4294043328 18446744073709551615 134797102 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 26414 22207 304 78 0 25700 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 105656

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 15749
/proc/meminfo: memFree=22274624/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=110344 CPUtime=1062.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 23949 0 0 0 106224 5 0 0 25 0 1 0 287424701 112992256 23888 33554432000 134512640 134829744 4294043328 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 27586 23888 304 78 0 26872 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 110344

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 15750
/proc/meminfo: memFree=22244704/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=115032 CPUtime=1122.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 25573 0 0 0 112224 5 0 0 25 0 1 0 287424701 117792768 25512 33554432000 134512640 134829744 4294043328 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 28758 25512 304 78 0 28044 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 115032

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 15752
/proc/meminfo: memFree=22214648/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=119720 CPUtime=1182.28 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 27243 0 0 0 118223 5 0 0 25 0 1 0 287424701 122593280 27182 33554432000 134512640 134829744 4294043328 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 29930 27182 304 78 0 29216 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 119720

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 15753
/proc/meminfo: memFree=22184972/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=124408 CPUtime=1242.29 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 28939 0 0 0 124223 6 0 0 25 0 1 0 287424701 127393792 28878 33554432000 134512640 134829744 4294043328 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 31102 28878 304 78 0 30388 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 124408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.96 3.99 3.92 5/190 15838
/proc/meminfo: memFree=22405076/32951124 swapFree=67111528/67111528
[pid=15692] ppid=15690 vsize=129096 CPUtime=1299.99 cores=1,3
/proc/15692/stat : 15692 (MPhaseSAT_M) R 15690 15692 15215 0 -1 4202496 30491 0 0 0 129993 6 0 0 25 0 1 0 287424701 132194304 30430 33554432000 134512640 134829744 4294043328 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15692/statm: 32274 30430 304 78 0 31560 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 129096

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1299.93
CPU system time (s): 0.072988
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 129096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30491
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= 7
involuntary context switches= 4465

runsolver used 1.76773 second user time and 4.15137 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 17:30:24
IDJOB=3095743
IDBENCH=83025
IDSOLVER=1522
FILE ID=node102/3095743-1301758223
RUNJOBID= node102-1301756875-15235
PBS_JOBID= 12841064
Free space on /tmp= 71972 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S912111154-025.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095743-1301758223/watcher-3095743-1301758223 -o /tmp/evaluation-result-3095743-1301758223/solver-3095743-1301758223 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095743-1301758223.cnf

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

MD5SUM BENCH= 63be53becd3199de3ebad3751e577715
RANDOM SEED=1342775598

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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:      22476952 kB
Buffers:        335912 kB
Cached:        9729484 kB
SwapCached:          0 kB
Active:        7281216 kB
Inactive:      2935924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22476952 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:      151352 kB
Mapped:          16860 kB
Slab:           194180 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   349160 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= 71972 MiB
End job on node102 at 2011-04-02 17:52:06