Trace number 3220736

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) 5000.06 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S775210372-041.UNKNOWN.cnf
MD5SUM3ecea073a44f0b1adf464774647edbfb
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 

141.60/141.60	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
141.60/141.60	c input CNF file=HOME/instance-3220736-1303282949.cnf 
141.60/141.60	c Clause#=8010  var#=90  ratio=89 
141.60/141.60	c Simplified clause#=8010 
141.60/141.60	c XOR_varElimination deleted var#=0 clauses#=8010 
141.60/141.60	c inative var#=0 
141.60/141.60	c free var#=90  
141.60/141.60	c local search on 
141.60/141.60	c height=31 age=45 
141.60/141.60	c hybrid solving ... 
141.60/141.60	c switch to march 
141.60/141.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.60/141.60	c stat :: sign balance is biased by 0.006
141.60/141.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.60/141.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
141.60/141.60	c resolvent_look() :: found 1 resolvents
141.60/141.60	c longest clause has size 7
141.60/141.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.60/141.60	c number of free variables = 90
141.60/141.60	c dynamic_preselect_setsize :: off
141.60/141.64	c 0 / 999 NodeCount: 150 
141.70/141.77	c 1 / 999 NodeCount: 834 
143.10/143.11	c 2 / 999 NodeCount: 8477 
153.70/153.70	c 3 / 999 NodeCount: 69999 
436.39/436.44	c 4 / 999 NodeCount: 443174 
1978.34/1978.35	c 5 / 999 NodeCount: 2210077 
3690.50/3690.48	c 6 / 999 NodeCount: 8909372

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-3220736-1303282949/watcher-3220736-1303282949 -o /tmp/evaluation-result-3220736-1303282949/solver-3220736-1303282949 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220736-1303282949.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: 1.91 2.00 1.99 2/181 27111
/proc/meminfo: memFree=21900304/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=3328 CPUtime=0 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 337 0 0 0 0 0 0 0 25 0 1 0 439893116 3407872 278 33554432000 134512640 134829744 4293953072 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 832 278 225 78 0 118 0

[startup+0.0594369 s]
/proc/loadavg: 1.91 2.00 1.99 2/181 27111
/proc/meminfo: memFree=21900304/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=4368 CPUtime=0.05 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 898 0 0 0 5 0 0 0 25 0 1 0 439893116 4472832 638 33554432000 134512640 134829744 4293953072 18446744073709551615 3808544 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1092 638 270 78 0 378 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4368

[startup+0.100449 s]
/proc/loadavg: 1.91 2.00 1.99 2/181 27111
/proc/meminfo: memFree=21900304/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=4764 CPUtime=0.09 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 968 0 0 0 9 0 0 0 25 0 1 0 439893116 4878336 708 33554432000 134512640 134829744 4293953072 18446744073709551615 134661368 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1191 708 270 78 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4764

[startup+0.300412 s]
/proc/loadavg: 1.91 2.00 1.99 2/181 27111
/proc/meminfo: memFree=21900304/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=5028 CPUtime=0.29 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 1052 0 0 0 29 0 0 0 25 0 1 0 439893116 5148672 792 33554432000 134512640 134829744 4293953072 18446744073709551615 134669420 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1257 792 270 78 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5028

[startup+0.700311 s]
/proc/loadavg: 1.91 2.00 1.99 2/181 27111
/proc/meminfo: memFree=21900304/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=5424 CPUtime=0.69 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 1137 0 0 0 69 0 0 0 25 0 1 0 439893116 5554176 877 33554432000 134512640 134829744 4293953072 18446744073709551615 3542775 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1356 877 270 78 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5424

[startup+1.50016 s]
/proc/loadavg: 1.91 2.00 1.99 3/182 27112
/proc/meminfo: memFree=21897080/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=5836 CPUtime=1.49 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 1251 0 0 0 149 0 0 0 25 0 1 0 439893116 5976064 991 33554432000 134512640 134829744 4293953072 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5836

[startup+3.1009 s]
/proc/loadavg: 1.91 2.00 1.99 3/182 27112
/proc/meminfo: memFree=21896460/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=5836 CPUtime=3.09 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 1251 0 0 0 309 0 0 0 25 0 1 0 439893116 5976064 991 33554432000 134512640 134829744 4293953072 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5836

[startup+6.30032 s]
/proc/loadavg: 1.92 2.00 1.99 3/182 27113
/proc/meminfo: memFree=21895812/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=5836 CPUtime=6.29 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 1251 0 0 0 629 0 0 0 25 0 1 0 439893116 5976064 991 33554432000 134512640 134829744 4293953072 18446744073709551615 134605208 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5836

[startup+12.7012 s]
/proc/loadavg: 1.92 2.00 1.99 3/182 27113
/proc/meminfo: memFree=21894500/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=5836 CPUtime=12.69 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 1251 0 0 0 1269 0 0 0 25 0 1 0 439893116 5976064 991 33554432000 134512640 134829744 4293953072 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5836

[startup+25.5008 s]
/proc/loadavg: 1.94 2.00 1.99 3/182 27113
/proc/meminfo: memFree=21892144/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=5836 CPUtime=25.49 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 1251 0 0 0 2549 0 0 0 25 0 1 0 439893116 5976064 991 33554432000 134512640 134829744 4293953072 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5836

[startup+51.1002 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 27114
/proc/meminfo: memFree=21887904/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=5836 CPUtime=51.09 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 1251 0 0 0 5109 0 0 0 25 0 1 0 439893116 5976064 991 33554432000 134512640 134829744 4293953072 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5836

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 27115
/proc/meminfo: memFree=21878836/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=6320 CPUtime=102.3 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 1315 0 0 0 10230 0 0 0 25 0 1 0 439893116 6471680 1055 33554432000 134512640 134829744 4293953072 18446744073709551615 134606527 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 1580 1055 274 78 0 866 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6320

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27120
/proc/meminfo: memFree=21867080/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=10308 CPUtime=162.3 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 2114 0 0 0 16230 0 0 0 25 0 1 0 439893116 10555392 1854 33554432000 134512640 134829744 4293953072 18446744073709551615 134605947 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27111/statm: 2577 1854 304 78 0 1863 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10308

[startup+222.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 27121
/proc/meminfo: memFree=21855520/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=13184 CPUtime=222.3 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 2711 0 0 0 22230 0 0 0 25 0 1 0 439893116 13500416 2451 33554432000 134512640 134829744 4293953072 18446744073709551615 134605456 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/27111/statm: 3296 2451 304 78 0 2582 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13184

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 27123
/proc/meminfo: memFree=21843464/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=15772 CPUtime=282.29 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 3356 0 0 0 28229 0 0 0 25 0 1 0 439893116 16150528 3096 33554432000 134512640 134829744 4293953072 18446744073709551615 134606529 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 3943 3096 304 78 0 3229 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15772

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/182 27125
/proc/meminfo: memFree=21832028/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=19652 CPUtime=342.29 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 3648 0 0 0 34229 0 0 0 25 0 1 0 439893116 20123648 3388 33554432000 134512640 134829744 4293953072 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 4913 3388 304 78 0 4199 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19652

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 27126
/proc/meminfo: memFree=21820980/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=19652 CPUtime=402.29 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 3965 0 0 0 40229 0 0 0 25 0 1 0 439893116 20123648 3705 33554432000 134512640 134829744 4293953072 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 4913 3705 304 78 0 4199 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 19652

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 27128
/proc/meminfo: memFree=21809052/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=19652 CPUtime=462.29 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 4565 0 0 0 46229 0 0 0 25 0 1 0 439893116 20123648 4305 33554432000 134512640 134829744 4293953072 18446744073709551615 134768779 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 4913 4305 304 78 0 4199 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 19652

[startup+522.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/182 27129
/proc/meminfo: memFree=21797988/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=24340 CPUtime=522.3 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 5029 0 0 0 52230 0 0 0 25 0 1 0 439893116 24924160 4769 33554432000 134512640 134829744 4293953072 18446744073709551615 134605208 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 6085 4769 304 78 0 5371 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24340

[startup+582.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/182 27131
/proc/meminfo: memFree=21786432/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=24340 CPUtime=582.31 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 5531 0 0 0 58230 1 0 0 25 0 1 0 439893116 24924160 5271 33554432000 134512640 134829744 4293953072 18446744073709551615 134607500 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 6085 5271 304 78 0 5371 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24340

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.05 2.06 2.01 3/182 27372
/proc/meminfo: memFree=21901844/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=267908 CPUtime=4062.41 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 66267 0 0 0 406227 14 0 0 25 0 1 0 439893116 274337792 66007 33554432000 134512640 134829744 4293953072 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 66977 66007 304 78 0 66263 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 267908

[startup+4122.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/182 27373
/proc/meminfo: memFree=21886188/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=281788 CPUtime=4122.4 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 68063 0 0 0 412226 14 0 0 25 0 1 0 439893116 288550912 67803 33554432000 134512640 134829744 4293953072 18446744073709551615 134748376 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 70447 67803 304 78 0 69733 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 281788

[startup+4182.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/182 27375
/proc/meminfo: memFree=21870652/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=286476 CPUtime=4182.41 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 69954 0 0 0 418226 15 0 0 25 0 1 0 439893116 293351424 69694 33554432000 134512640 134829744 4293953072 18446744073709551615 134768740 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 71619 69694 304 78 0 70905 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 286476

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/182 27377
/proc/meminfo: memFree=21855852/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=295852 CPUtime=4242.41 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 71694 0 0 0 424226 15 0 0 25 0 1 0 439893116 302952448 71434 33554432000 134512640 134829744 4293953072 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 73963 71434 304 78 0 73249 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 295852

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 27378
/proc/meminfo: memFree=21839932/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=300540 CPUtime=4302.41 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 73597 0 0 0 430226 15 0 0 25 0 1 0 439893116 307752960 73337 33554432000 134512640 134829744 4293953072 18446744073709551615 134768873 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 75135 73337 304 78 0 74421 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 300540

[startup+4362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 27380
/proc/meminfo: memFree=21825264/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=309912 CPUtime=4362.41 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 75363 0 0 0 436226 15 0 0 25 0 1 0 439893116 317349888 75103 33554432000 134512640 134829744 4293953072 18446744073709551615 134796478 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 77478 75103 304 78 0 76764 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 309912

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 27381
/proc/meminfo: memFree=21809868/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=314600 CPUtime=4422.41 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 77215 0 0 0 442226 15 0 0 25 0 1 0 439893116 322150400 76955 33554432000 134512640 134829744 4293953072 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 78650 76955 304 78 0 77936 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 314600

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 27383
/proc/meminfo: memFree=21795312/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=323976 CPUtime=4482.42 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 78945 0 0 0 448226 16 0 0 25 0 1 0 439893116 331751424 78685 33554432000 134512640 134829744 4293953072 18446744073709551615 134748244 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 80994 78685 304 78 0 80280 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 323976

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 27385
/proc/meminfo: memFree=21780876/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=328664 CPUtime=4542.42 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 80681 0 0 0 454226 16 0 0 25 0 1 0 439893116 336551936 80421 33554432000 134512640 134829744 4293953072 18446744073709551615 134768796 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 82166 80421 304 78 0 81452 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 328664

[startup+4602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 27386
/proc/meminfo: memFree=21766580/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=338040 CPUtime=4602.42 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 82388 0 0 0 460225 17 0 0 25 0 1 0 439893116 346152960 82128 33554432000 134512640 134829744 4293953072 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 84510 82128 304 78 0 83796 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 338040

[startup+4662.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/182 27388
/proc/meminfo: memFree=21751428/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=342724 CPUtime=4662.42 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 84046 0 0 0 466225 17 0 0 25 0 1 0 439893116 350949376 83786 33554432000 134512640 134829744 4293953072 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 85681 83786 304 78 0 84967 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 342724

[startup+4722.31 s]
/proc/loadavg: 2.03 2.02 2.00 3/182 27389
/proc/meminfo: memFree=21736880/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=347412 CPUtime=4722.42 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 85573 0 0 0 472225 17 0 0 25 0 1 0 439893116 355749888 85313 33554432000 134512640 134829744 4293953072 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 86853 85313 304 78 0 86139 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 347412

[startup+4782.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/182 27391
/proc/meminfo: memFree=21722336/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=356788 CPUtime=4782.43 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 87266 0 0 0 478225 18 0 0 25 0 1 0 439893116 365350912 87006 33554432000 134512640 134829744 4293953072 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 89197 87006 304 78 0 88483 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 356788

[startup+4842.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/182 27393
/proc/meminfo: memFree=21706296/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=361476 CPUtime=4842.43 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 89148 0 0 0 484225 18 0 0 25 0 1 0 439893116 370151424 88888 33554432000 134512640 134829744 4293953072 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 90369 88888 304 78 0 89655 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 361476

[startup+4902.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 27394
/proc/meminfo: memFree=21691124/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=370852 CPUtime=4902.43 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 90921 0 0 0 490225 18 0 0 25 0 1 0 439893116 379752448 90661 33554432000 134512640 134829744 4293953072 18446744073709551615 134768900 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 92713 90661 304 78 0 91999 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 370852

[startup+4962.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/182 27396
/proc/meminfo: memFree=21675604/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=375540 CPUtime=4962.43 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 92706 0 0 0 496225 18 0 0 25 0 1 0 439893116 384552960 92446 33554432000 134512640 134829744 4293953072 18446744073709551615 134788945 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 93885 92446 304 78 0 93171 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 375540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.04 2.00 3/182 27397
/proc/meminfo: memFree=21665780/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=380224 CPUtime=5000.04 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 93862 0 0 0 499985 19 0 0 25 0 1 0 439893116 389349376 93602 33554432000 134512640 134829744 4293953072 18446744073709551615 134806386 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 95056 93602 304 78 0 94342 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 380224

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

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

[startup+4999.9 s]
/proc/loadavg: 2.08 2.04 2.00 3/182 27397
/proc/meminfo: memFree=21665780/32951124 swapFree=67111416/67111528
[pid=27111] ppid=27109 vsize=380224 CPUtime=5000.04 cores=0,2,4,6
/proc/27111/stat : 27111 (MPhaseSAT_M) R 27109 27111 26265 0 -1 4202496 93862 0 0 0 499985 19 0 0 25 0 1 0 439893116 389349376 93602 33554432000 134512640 134829744 4293953072 18446744073709551615 134806386 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27111/statm: 95056 93602 304 78 0 94342 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 380224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.06
CPU user time (s): 4999.85
CPU system time (s): 0.207968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 380224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93862
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= 10679

runsolver used 7.62084 second user time and 15.1157 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 09:02:29
IDJOB=3220736
IDBENCH=82806
IDSOLVER=1637
FILE ID=node134/3220736-1303282949
RUNJOBID= node134-1303271632-26283
PBS_JOBID= 13049531
Free space on /tmp= 71988 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S775210372-041.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220736-1303282949/watcher-3220736-1303282949 -o /tmp/evaluation-result-3220736-1303282949/solver-3220736-1303282949 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220736-1303282949.cnf

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

MD5SUM BENCH= 3ecea073a44f0b1adf464774647edbfb
RANDOM SEED=381186463

node134.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21900468 kB
Buffers:        665544 kB
Cached:        9602748 kB
SwapCached:        108 kB
Active:        6109648 kB
Inactive:      4580496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21900468 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:             588 kB
Writeback:           0 kB
AnonPages:      421304 kB
Mapped:          16292 kB
Slab:           297800 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   580120 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71988 MiB
End job on node134 at 2011-04-20 10:25:51