Trace number 3221480

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 4999.94

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1194239878-049.UNKNOWN.cnf
MD5SUMac9c61f9177fd0d9da068d938bec80ff
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

48.50/48.51	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
48.50/48.51	c input CNF file=HOME/instance-3221480-1303294745.cnf 
48.50/48.51	c Clause#=2662  var#=125  ratio=21 
48.50/48.51	c Simplified clause#=2662 
48.50/48.51	c XOR_varElimination deleted var#=0 clauses#=2662 
48.50/48.51	c inative var#=0 
48.50/48.51	c free var#=125  
48.50/48.51	c local search on 
48.50/48.51	c height=28 age=41 
48.50/48.51	c hybrid solving ... 
48.50/48.51	c switch to march 
48.50/48.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.50/48.51	c stat :: sign balance is biased by 0.032
48.50/48.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.50/48.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
48.50/48.51	c longest clause has size 5
48.50/48.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
48.50/48.51	c number of free variables = 125
48.50/48.51	c dynamic_preselect_setsize :: off
48.50/48.54	c 0 / 999 NodeCount: 178 
48.50/48.58	c 1 / 999 NodeCount: 754 
49.00/49.05	c 2 / 999 NodeCount: 6649 
52.80/52.84	c 3 / 999 NodeCount: 47222 
146.89/146.96	c 4 / 999 NodeCount: 250376 
613.60/613.63	c 5 / 999 NodeCount: 1022320 
1063.82/1063.83	c 6 / 999 NodeCount: 3305089 
1811.23/1811.23	c 7 / 999 NodeCount: 8641134 
3325.47/3325.49	c 8 / 999 NodeCount: 18565993

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-3221480-1303294745/watcher-3221480-1303294745 -o /tmp/evaluation-result-3221480-1303294745/solver-3221480-1303294745 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221480-1303294745.cnf 

running on 4 cores: 1,3,5,7

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: 1.97 1.97 1.99 3/177 24075
/proc/meminfo: memFree=18151900/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=3264 CPUtime=0 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 368 0 0 0 0 0 0 0 25 0 1 0 441074175 3342336 308 33554432000 134512640 134829744 4288687536 18446744073709551615 134586366 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 816 308 235 78 0 102 0

[startup+0.075674 s]
/proc/loadavg: 1.97 1.97 1.99 3/177 24075
/proc/meminfo: memFree=18151900/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=3476 CPUtime=0.07 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 473 0 0 0 7 0 0 0 25 0 1 0 441074175 3559424 412 33554432000 134512640 134829744 4288687536 18446744073709551615 134678548 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 869 412 270 78 0 155 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3476

[startup+0.10067 s]
/proc/loadavg: 1.97 1.97 1.99 3/177 24075
/proc/meminfo: memFree=18151900/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=3608 CPUtime=0.09 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 498 0 0 0 9 0 0 0 25 0 1 0 441074175 3694592 437 33554432000 134512640 134829744 4288687536 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 902 437 270 78 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.300634 s]
/proc/loadavg: 1.97 1.97 1.99 3/177 24075
/proc/meminfo: memFree=18151900/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=4004 CPUtime=0.29 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 588 0 0 0 29 0 0 0 25 0 1 0 441074175 4100096 527 33554432000 134512640 134829744 4288687536 18446744073709551615 134722592 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 1001 527 270 78 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.700564 s]
/proc/loadavg: 1.97 1.97 1.99 3/177 24075
/proc/meminfo: memFree=18151900/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=4400 CPUtime=0.69 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 677 0 0 0 69 0 0 0 25 0 1 0 441074175 4505600 616 33554432000 134512640 134829744 4288687536 18446744073709551615 134724597 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 1100 616 270 78 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4400

[startup+1.50042 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 24076
/proc/meminfo: memFree=18150188/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=4532 CPUtime=1.49 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 727 0 0 0 149 0 0 0 25 0 1 0 441074175 4640768 666 33554432000 134512640 134829744 4288687536 18446744073709551615 134605768 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 1133 666 273 78 0 419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10014 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 24076
/proc/meminfo: memFree=18148824/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=4532 CPUtime=3.09 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 727 0 0 0 309 0 0 0 25 0 1 0 441074175 4640768 666 33554432000 134512640 134829744 4288687536 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 1133 666 273 78 0 419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.30058 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 24076
/proc/meminfo: memFree=18148448/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=4532 CPUtime=6.3 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 727 0 0 0 630 0 0 0 25 0 1 0 441074175 4640768 666 33554432000 134512640 134829744 4288687536 18446744073709551615 134606496 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 1133 666 273 78 0 419 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4532

[startup+12.7005 s]
/proc/loadavg: 1.98 1.97 1.99 3/178 24076
/proc/meminfo: memFree=18146984/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=4532 CPUtime=12.7 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 727 0 0 0 1270 0 0 0 25 0 1 0 441074175 4640768 666 33554432000 134512640 134829744 4288687536 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 1133 666 273 78 0 419 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4532

[startup+25.5002 s]
/proc/loadavg: 1.98 1.97 1.99 3/178 24076
/proc/meminfo: memFree=18146500/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=4664 CPUtime=25.5 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 774 0 0 0 2550 0 0 0 25 0 1 0 441074175 4775936 713 33554432000 134512640 134829744 4288687536 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 1166 713 273 78 0 452 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4664

[startup+51.1007 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 24077
/proc/meminfo: memFree=18144132/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=6264 CPUtime=51.1 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 1100 0 0 0 5110 0 0 0 25 0 1 0 441074175 6414336 1021 33554432000 134512640 134829744 4288687536 18446744073709551615 134768879 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 1566 1021 305 78 0 852 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6264

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 24078
/proc/meminfo: memFree=18138268/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=10632 CPUtime=102.3 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 2009 0 0 0 10230 0 0 0 25 0 1 0 441074175 10887168 1930 33554432000 134512640 134829744 4288687536 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 2658 1930 305 78 0 1944 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10632

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 24080
/proc/meminfo: memFree=18133388/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=13432 CPUtime=162.29 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 2639 0 0 0 16229 0 0 0 25 0 1 0 441074175 13754368 2560 33554432000 134512640 134829744 4288687536 18446744073709551615 134748331 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 3358 2560 305 78 0 2644 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13432

[startup+222.301 s]
/proc/loadavg: 2.03 1.99 1.99 3/178 24082
/proc/meminfo: memFree=18128400/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=17312 CPUtime=222.29 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 3313 0 0 0 22229 0 0 0 25 0 1 0 441074175 17727488 3234 33554432000 134512640 134829744 4288687536 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 4328 3234 305 78 0 3614 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17312

[startup+282.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/178 24083
/proc/meminfo: memFree=18124392/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=22000 CPUtime=282.3 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 4080 0 0 0 28230 0 0 0 25 0 1 0 441074175 22528000 4001 33554432000 134512640 134829744 4288687536 18446744073709551615 134607826 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 5500 4001 305 78 0 4786 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22000

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 24085
/proc/meminfo: memFree=18119168/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=22428 CPUtime=342.29 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 4715 0 0 0 34229 0 0 0 25 0 1 0 441074175 22966272 4636 33554432000 134512640 134829744 4288687536 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 5607 4636 305 78 0 4893 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 22428

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 24086
/proc/meminfo: memFree=18115064/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=27116 CPUtime=402.3 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 5297 0 0 0 40229 1 0 0 25 0 1 0 441074175 27766784 5218 33554432000 134512640 134829744 4288687536 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 6779 5218 305 78 0 6065 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27116

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 24088
/proc/meminfo: memFree=18110432/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=27116 CPUtime=462.3 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 5821 0 0 0 46229 1 0 0 25 0 1 0 441074175 27766784 5742 33554432000 134512640 134829744 4288687536 18446744073709551615 134606348 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 6779 5742 305 78 0 6065 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27116

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 24090
/proc/meminfo: memFree=18106660/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=27116 CPUtime=522.31 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 6298 0 0 0 52230 1 0 0 25 0 1 0 441074175 27766784 6219 33554432000 134512640 134829744 4288687536 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 6779 6219 305 78 0 6065 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27116

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 24091
/proc/meminfo: memFree=18103392/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=31800 CPUtime=582.3 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 6717 0 0 0 58229 1 0 0 25 0 1 0 441074175 32563200 6638 33554432000 134512640 134829744 4288687536 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 7950 6638 305 78 0 7236 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31800

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24196
/proc/meminfo: memFree=17286124/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=583260 CPUtime=4062.39 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 144574 0 0 0 406210 29 0 0 25 0 1 0 441074175 597258240 144495 33554432000 134512640 134829744 4288687536 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 145815 144495 305 78 0 145101 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 583260

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24198
/proc/meminfo: memFree=17270700/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=619952 CPUtime=4122.39 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 146750 0 0 0 412210 29 0 0 25 0 1 0 441074175 634830848 146671 33554432000 134512640 134829744 4288687536 18446744073709551615 134822494 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 154988 146671 305 78 0 154274 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 619952

[startup+4182.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 24199
/proc/meminfo: memFree=17255032/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=624640 CPUtime=4182.39 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 148853 0 0 0 418209 30 0 0 25 0 1 0 441074175 639631360 148774 33554432000 134512640 134829744 4288687536 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 156160 148774 305 78 0 155446 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 624640

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 24201
/proc/meminfo: memFree=17240120/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=634016 CPUtime=4242.39 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 150929 0 0 0 424209 30 0 0 25 0 1 0 441074175 649232384 150850 33554432000 134512640 134829744 4288687536 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 158504 150850 305 78 0 157790 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 634016

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24202
/proc/meminfo: memFree=17222716/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=643392 CPUtime=4302.39 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 153438 0 0 0 430209 30 0 0 25 0 1 0 441074175 658833408 153359 33554432000 134512640 134829744 4288687536 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 160848 153359 305 78 0 160134 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 643392

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24204
/proc/meminfo: memFree=17206672/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=652764 CPUtime=4362.4 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 155824 0 0 0 436209 31 0 0 25 0 1 0 441074175 668430336 155745 33554432000 134512640 134829744 4288687536 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 163191 155745 305 78 0 162477 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 652764

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24206
/proc/meminfo: memFree=17189888/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=662140 CPUtime=4422.4 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 158126 0 0 0 442209 31 0 0 25 0 1 0 441074175 678031360 158047 33554432000 134512640 134829744 4288687536 18446744073709551615 134822525 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 165535 158047 305 78 0 164821 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 662140

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24207
/proc/meminfo: memFree=17174356/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=671516 CPUtime=4482.4 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 160408 0 0 0 448209 31 0 0 25 0 1 0 441074175 687632384 160329 33554432000 134512640 134829744 4288687536 18446744073709551615 134822503 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 167879 160329 305 78 0 167165 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 671516

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24209
/proc/meminfo: memFree=17157196/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=680892 CPUtime=4542.4 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 162785 0 0 0 454209 31 0 0 25 0 1 0 441074175 697233408 162706 33554432000 134512640 134829744 4288687536 18446744073709551615 134822584 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 170223 162706 305 78 0 169509 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 680892

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24210
/proc/meminfo: memFree=17141416/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=685576 CPUtime=4602.41 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 164956 0 0 0 460209 32 0 0 25 0 1 0 441074175 702029824 164877 33554432000 134512640 134829744 4288687536 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 171394 164877 305 78 0 170680 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 685576

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24212
/proc/meminfo: memFree=17125996/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=694952 CPUtime=4662.4 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 167257 0 0 0 466208 32 0 0 25 0 1 0 441074175 711630848 167178 33554432000 134512640 134829744 4288687536 18446744073709551615 134788921 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 173738 167178 305 78 0 173024 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 694952

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24214
/proc/meminfo: memFree=17110580/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=704328 CPUtime=4722.41 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 169452 0 0 0 472209 32 0 0 25 0 1 0 441074175 721231872 169373 33554432000 134512640 134829744 4288687536 18446744073709551615 134796472 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 176082 169373 305 78 0 175368 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 704328

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24215
/proc/meminfo: memFree=17095780/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=713704 CPUtime=4782.41 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 171603 0 0 0 478208 33 0 0 25 0 1 0 441074175 730832896 171524 33554432000 134512640 134829744 4288687536 18446744073709551615 134788898 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 178426 171524 305 78 0 177712 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 713704

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24217
/proc/meminfo: memFree=17080364/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=718392 CPUtime=4842.4 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 173562 0 0 0 484207 33 0 0 25 0 1 0 441074175 735633408 173483 33554432000 134512640 134829744 4288687536 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 179598 173483 305 78 0 178884 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 718392

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24218
/proc/meminfo: memFree=17064080/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=727764 CPUtime=4902.41 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 175903 0 0 0 490207 34 0 0 25 0 1 0 441074175 745230336 175824 33554432000 134512640 134829744 4288687536 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 181941 175824 305 78 0 181227 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 727764

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24248
/proc/meminfo: memFree=17437988/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=737140 CPUtime=4962.41 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 178157 0 0 0 496207 34 0 0 25 0 1 0 441074175 754831360 178078 33554432000 134512640 134829744 4288687536 18446744073709551615 134822411 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 184285 178078 305 78 0 183571 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 737140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24357
/proc/meminfo: memFree=17431352/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=741828 CPUtime=5000.01 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 179620 0 0 0 499967 34 0 0 25 0 1 0 441074175 759631872 179541 33554432000 134512640 134829744 4288687536 18446744073709551615 134824289 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 185457 179541 305 78 0 184743 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 741828

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: 2.00 2.00 2.00 3/178 24357
/proc/meminfo: memFree=17431352/32950928 swapFree=67111528/67111528
[pid=24075] ppid=24073 vsize=741828 CPUtime=5000.01 cores=1,3,5,7
/proc/24075/stat : 24075 (MPhaseSAT_M) R 24073 24075 22903 0 -1 4202496 179620 0 0 0 499967 34 0 0 25 0 1 0 441074175 759631872 179541 33554432000 134512640 134829744 4288687536 18446744073709551615 134824289 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/24075/statm: 185457 179541 305 78 0 184743 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 741828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.68
CPU system time (s): 0.380942
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 741828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179620
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= 10177

runsolver used 7.12592 second user time and 15.6076 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-20 12:19:05
IDJOB=3221480
IDBENCH=82930
IDSOLVER=1637
FILE ID=node125/3221480-1303294745
RUNJOBID= node125-1303279577-22922
PBS_JOBID= 13049533
Free space on /tmp= 72424 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1194239878-049.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221480-1303294745/watcher-3221480-1303294745 -o /tmp/evaluation-result-3221480-1303294745/solver-3221480-1303294745 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221480-1303294745.cnf

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

MD5SUM BENCH= ac9c61f9177fd0d9da068d938bec80ff
RANDOM SEED=1116163318

node125.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	: 5266.55
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	: 5332.84
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	: 5332.74
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	: 5332.74
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	: 5332.75
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		: 2666.828
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:     32950928 kB
MemFree:      18152164 kB
Buffers:        706048 kB
Cached:       13678696 kB
SwapCached:          0 kB
Active:        6294364 kB
Inactive:      8156820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18152164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:       66356 kB
Mapped:          16400 kB
Slab:           284680 kB
PageTables:       4684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   210264 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= 72424 MiB
End job on node125 at 2011-04-20 13:42:27