Trace number 3445633

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 2011-02-15UNSAT 3439.73 3439.71

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g6.cnf
MD5SUM2094ee8d4e443e860293b947e469bd81
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3439.73
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

3439.63/3439.71	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
3439.63/3439.71	c input CNF file=HOME/instance-3445633-1306967394.cnf 
3439.63/3439.71	c Clause#=61409  var#=945  ratio=64 
3439.63/3439.71	c Simplified clause#=58179 
3439.63/3439.71	c XOR_varElimination deleted var#=0 clauses#=58179 
3439.63/3439.71	c inative var#=0 
3439.63/3439.71	c free var#=945  
3439.63/3439.71	c solving by ALO selection 
3439.63/3439.71	c 
3439.63/3439.71	s UNSATISFIABLE
3439.63/3439.71	c 
3439.63/3439.71	c  Running time=3439.728081

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3445633-1306967394/watcher-3445633-1306967394 -o /tmp/evaluation-result-3445633-1306967394/solver-3445633-1306967394 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445633-1306967394.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): 5100 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: 8.00 8.06 8.01 3/434 24058
/proc/meminfo: memFree=25032672/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=1372 CPUtime=0 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) D 24054 24057 24022 0 -1 4194304 82 0 2 0 0 0 0 0 18 0 1 0 789155019 1404928 38 33554432000 134512640 134731564 4294929312 18446744073709551615 1938004 0 0 4096 0 18446744071562154983 0 0 17 4 0 0 0
/proc/24057/statm: 343 38 30 54 0 30 0

[startup+0.079437 s]
/proc/loadavg: 8.00 8.06 8.01 3/434 24058
/proc/meminfo: memFree=25032672/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=5440 CPUtime=0.03 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 679 0 8 0 3 0 0 0 18 0 1 0 789155019 5570560 627 33554432000 134512640 134731564 4294929312 18446744073709551615 134559200 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1360 627 232 54 0 670 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5440

[startup+0.100426 s]
/proc/loadavg: 8.00 8.06 8.01 3/434 24058
/proc/meminfo: memFree=25032672/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=4904 CPUtime=0.05 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 974 0 8 0 5 0 0 0 18 0 1 0 789155019 5021696 735 33554432000 134512640 134731564 4294929312 18446744073709551615 134566610 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1226 735 237 54 0 536 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4904

[startup+0.300389 s]
/proc/loadavg: 8.00 8.06 8.01 3/434 24058
/proc/meminfo: memFree=25032672/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=10008 CPUtime=0.25 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 2454 0 8 0 25 0 0 0 18 0 1 0 789155019 10248192 2015 33554432000 134512640 134731564 4294929312 18446744073709551615 134630106 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2502 2015 265 54 0 1812 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 10008

[startup+0.700311 s]
/proc/loadavg: 8.00 8.06 8.01 3/434 24058
/proc/meminfo: memFree=25032672/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7724 CPUtime=0.65 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 3005 0 8 0 65 0 0 0 18 0 1 0 789155019 7909376 1485 33554432000 134512640 134731564 4294929312 18446744073709551615 134667704 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1931 1485 276 54 0 1241 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 7724

[startup+1.50115 s]
/proc/loadavg: 8.00 8.06 8.01 3/438 24061
/proc/meminfo: memFree=25019844/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7988 CPUtime=1.45 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 3063 0 8 0 145 0 0 0 20 0 1 0 789155019 8179712 1543 33554432000 134512640 134731564 4294929312 18446744073709551615 134620977 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1997 1543 276 54 0 1307 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 7988

[startup+3.10084 s]
/proc/loadavg: 8.00 8.06 8.01 4/438 24061
/proc/meminfo: memFree=25018476/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7920 CPUtime=3.05 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 3691 0 8 0 305 0 0 0 25 0 1 0 789155019 8110080 1533 33554432000 134512640 134731564 4294929312 18446744073709551615 134668678 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1980 1533 276 54 0 1290 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7920

[startup+6.30021 s]
/proc/loadavg: 7.52 7.96 7.98 3/438 24061
/proc/meminfo: memFree=25019344/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8052 CPUtime=6.25 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 4880 0 8 0 624 1 0 0 25 0 1 0 789155019 8245248 1551 33554432000 134512640 134731564 4294929312 18446744073709551615 134620518 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2013 1551 276 54 0 1323 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8052

[startup+12.7009 s]
/proc/loadavg: 7.08 7.86 7.94 4/438 24061
/proc/meminfo: memFree=25017912/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8360 CPUtime=12.65 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 7397 0 8 0 1264 1 0 0 25 0 1 0 789155019 8560640 1628 33554432000 134512640 134731564 4294929312 18446744073709551615 134659313 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2090 1628 276 54 0 1400 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8360

[startup+25.5004 s]
/proc/loadavg: 5.95 7.57 7.85 4/438 24061
/proc/meminfo: memFree=25020108/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7448 CPUtime=25.44 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 11357 0 8 0 2543 1 0 0 25 0 1 0 789155019 7626752 1425 33554432000 134512640 134731564 4294929312 18446744073709551615 134620464 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1862 1425 276 54 0 1172 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 7448

[startup+51.1003 s]
/proc/loadavg: 4.60 7.12 7.69 4/438 24062
/proc/meminfo: memFree=25018940/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8344 CPUtime=51.05 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 17679 0 8 0 5103 2 0 0 25 0 1 0 789155019 8544256 1649 33554432000 134512640 134731564 4294929312 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2086 1649 276 54 0 1396 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8344

[startup+102.317 s]
/proc/loadavg: 3.13 6.33 7.39 4/438 24064
/proc/meminfo: memFree=25018412/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7556 CPUtime=102.27 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 30587 0 8 0 10223 4 0 0 25 0 1 0 789155019 7737344 1446 33554432000 134512640 134731564 4294929312 18446744073709551615 2398427 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1889 1446 276 54 0 1199 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7556

[startup+162.3 s]
/proc/loadavg: 2.41 5.54 7.05 4/438 24065
/proc/meminfo: memFree=25017104/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8212 CPUtime=162.25 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 49830 0 8 0 16219 6 0 0 25 0 1 0 789155019 8409088 1611 33554432000 134512640 134731564 4294929312 18446744073709551615 134630431 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2053 1611 276 54 0 1363 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8212

[startup+222.3 s]
/proc/loadavg: 2.15 4.89 6.73 4/438 24067
/proc/meminfo: memFree=25019664/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7708 CPUtime=222.26 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 65832 0 8 0 22218 8 0 0 25 0 1 0 789155019 7892992 1483 33554432000 134512640 134731564 4294929312 18446744073709551615 134668678 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1927 1483 276 54 0 1237 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7708

[startup+282.3 s]
/proc/loadavg: 2.05 4.36 6.43 4/438 24068
/proc/meminfo: memFree=25020476/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7628 CPUtime=282.25 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 83024 0 8 0 28215 10 0 0 25 0 1 0 789155019 7811072 1456 33554432000 134512640 134731564 4294929312 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1907 1456 276 54 0 1217 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 7628

[startup+342.301 s]
/proc/loadavg: 2.02 3.93 6.15 4/438 24070
/proc/meminfo: memFree=25019296/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8016 CPUtime=342.26 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 100676 0 8 0 34213 13 0 0 25 0 1 0 789155019 8208384 1550 33554432000 134512640 134731564 4294929312 18446744073709551615 134722540 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2004 1550 276 54 0 1314 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 8016

[startup+402.301 s]
/proc/loadavg: 2.00 3.58 5.89 4/438 24071
/proc/meminfo: memFree=25019500/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8260 CPUtime=402.26 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 117905 0 8 0 40211 15 0 0 25 0 1 0 789155019 8458240 1613 33554432000 134512640 134731564 4294929312 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2065 1613 276 54 0 1375 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 8260

[startup+462.301 s]
/proc/loadavg: 2.13 3.32 5.65 4/438 24073
/proc/meminfo: memFree=25020448/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7308 CPUtime=462.26 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 134624 0 8 0 46209 17 0 0 25 0 1 0 789155019 7483392 1373 33554432000 134512640 134731564 4294929312 18446744073709551615 134715865 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1827 1374 276 54 0 1137 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 7308

[startup+522.301 s]
/proc/loadavg: 2.05 3.08 5.42 4/438 24075
/proc/meminfo: memFree=25020520/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7228 CPUtime=522.26 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 154928 0 8 0 52207 19 0 0 25 0 1 0 789155019 7401472 1361 33554432000 134512640 134731564 4294929312 18446744073709551615 134659662 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1807 1361 276 54 0 1117 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 7228

[startup+582.301 s]
/proc/loadavg: 2.02 2.88 5.21 4/438 24076
/proc/meminfo: memFree=25020220/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7344 CPUtime=582.26 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 172120 0 8 0 58204 22 0 0 25 0 1 0 789155019 7520256 1382 33554432000 134512640 134731564 4294929312 18446744073709551615 134720360 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1836 1382 276 54 0 1146 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 7344

[startup+642.301 s]

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

/proc/meminfo: memFree=25017820/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8188 CPUtime=2862.3 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 845555 0 8 0 286121 109 0 0 25 0 1 0 789155019 8384512 1603 33554432000 134512640 134731564 4294929312 18446744073709551615 134658983 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2047 1603 276 54 0 1357 0
Current children cumulated CPU time (s) 2862.3
Current children cumulated vsize (KiB) 8188

[startup+2922.3 s]
/proc/loadavg: 2.24 2.05 2.26 4/438 24148
/proc/meminfo: memFree=25019384/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7224 CPUtime=2922.3 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 864256 0 8 0 292119 111 0 0 25 0 1 0 789155019 7397376 1356 33554432000 134512640 134731564 4294929312 18446744073709551615 134717303 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1806 1356 276 54 0 1116 0
Current children cumulated CPU time (s) 2922.3
Current children cumulated vsize (KiB) 7224

[startup+2982.3 s]
/proc/loadavg: 2.23 2.08 2.25 4/438 24149
/proc/meminfo: memFree=25018088/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7472 CPUtime=2982.3 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 884399 0 8 0 298117 113 0 0 25 0 1 0 789155019 7651328 1423 33554432000 134512640 134731564 4294929312 18446744073709551615 134659744 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1868 1423 276 54 0 1178 0
Current children cumulated CPU time (s) 2982.3
Current children cumulated vsize (KiB) 7472

[startup+3042.3 s]
/proc/loadavg: 2.08 2.06 2.24 4/438 24151
/proc/meminfo: memFree=25019140/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8052 CPUtime=3042.3 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 903153 0 8 0 304115 115 0 0 25 0 1 0 789155019 8245248 1554 33554432000 134512640 134731564 4294929312 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2013 1554 276 54 0 1323 0
Current children cumulated CPU time (s) 3042.3
Current children cumulated vsize (KiB) 8052

[startup+3102.3 s]
/proc/loadavg: 2.03 2.05 2.22 4/438 24152
/proc/meminfo: memFree=25019332/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8216 CPUtime=3102.3 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 924398 0 8 0 310112 118 0 0 25 0 1 0 789155019 8413184 1600 33554432000 134512640 134731564 4294929312 18446744073709551615 134620457 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2054 1600 276 54 0 1364 0
Current children cumulated CPU time (s) 3102.3
Current children cumulated vsize (KiB) 8216

[startup+3162.3 s]
/proc/loadavg: 2.01 2.03 2.20 3/438 24154
/proc/meminfo: memFree=25017660/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7504 CPUtime=3162.31 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 942563 0 8 0 316111 120 0 0 25 0 1 0 789155019 7684096 1426 33554432000 134512640 134731564 4294929312 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1876 1426 276 54 0 1186 0
Current children cumulated CPU time (s) 3162.31
Current children cumulated vsize (KiB) 7504

[startup+3222.3 s]
/proc/loadavg: 2.00 2.03 2.18 3/438 24156
/proc/meminfo: memFree=25019464/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8232 CPUtime=3222.31 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 959960 0 8 0 322109 122 0 0 25 0 1 0 789155019 8429568 1596 33554432000 134512640 134731564 4294929312 18446744073709551615 134717296 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2058 1596 276 54 0 1368 0
Current children cumulated CPU time (s) 3222.31
Current children cumulated vsize (KiB) 8232

[startup+3282.3 s]
/proc/loadavg: 2.00 2.02 2.17 3/438 24157
/proc/meminfo: memFree=25018048/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7496 CPUtime=3282.32 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 976139 0 8 0 328107 125 0 0 25 0 1 0 789155019 7675904 1430 33554432000 134512640 134731564 4294929312 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1874 1430 276 54 0 1184 0
Current children cumulated CPU time (s) 3282.32
Current children cumulated vsize (KiB) 7496

[startup+3342.3 s]
/proc/loadavg: 2.00 2.01 2.16 4/438 24162
/proc/meminfo: memFree=25017976/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7588 CPUtime=3342.31 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 995431 0 8 0 334104 127 0 0 25 0 1 0 789155019 7770112 1433 33554432000 134512640 134731564 4294929312 18446744073709551615 134659744 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1897 1433 276 54 0 1207 0
Current children cumulated CPU time (s) 3342.31
Current children cumulated vsize (KiB) 7588

[startup+3402.32 s]
/proc/loadavg: 2.00 2.01 2.15 4/438 24164
/proc/meminfo: memFree=25018664/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7560 CPUtime=3402.32 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 1011254 0 8 0 340103 129 0 0 25 0 1 0 789155019 7741440 1441 33554432000 134512640 134731564 4294929312 18446744073709551615 134634514 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1890 1441 276 54 0 1200 0
Current children cumulated CPU time (s) 3402.32
Current children cumulated vsize (KiB) 7560

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

[startup+3404.7 s]
/proc/loadavg: 2.00 2.01 2.15 4/438 24164
/proc/meminfo: memFree=25018788/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7892 CPUtime=3404.71 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 1011926 0 8 0 340342 129 0 0 25 0 1 0 789155019 8081408 1521 33554432000 134512640 134731564 4294929312 18446744073709551615 134659313 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1973 1521 276 54 0 1283 0
Current children cumulated CPU time (s) 3404.71
Current children cumulated vsize (KiB) 7892

[startup+3417.5 s]
/proc/loadavg: 2.00 2.01 2.14 4/438 24164
/proc/meminfo: memFree=25016912/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7752 CPUtime=3417.51 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 1015482 0 8 0 341622 129 0 0 25 0 1 0 789155019 7938048 1495 33554432000 134512640 134731564 4294929312 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1938 1495 276 54 0 1248 0
Current children cumulated CPU time (s) 3417.51
Current children cumulated vsize (KiB) 7752

[startup+3430.3 s]
/proc/loadavg: 2.15 2.04 2.15 4/438 24164
/proc/meminfo: memFree=25018768/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8212 CPUtime=3430.31 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 1018776 0 8 0 342901 130 0 0 25 0 1 0 789155019 8409088 1621 33554432000 134512640 134731564 4294929312 18446744073709551615 134659992 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2053 1621 276 54 0 1363 0
Current children cumulated CPU time (s) 3430.31
Current children cumulated vsize (KiB) 8212

[startup+3433.5 s]
/proc/loadavg: 2.13 2.04 2.15 4/438 24164
/proc/meminfo: memFree=25017280/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8476 CPUtime=3433.51 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 1018819 0 8 0 343221 130 0 0 25 0 1 0 789155019 8679424 1664 33554432000 134512640 134731564 4294929312 18446744073709551615 134659722 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2119 1664 276 54 0 1429 0
Current children cumulated CPU time (s) 3433.51
Current children cumulated vsize (KiB) 8476

[startup+3436.7 s]
/proc/loadavg: 2.13 2.04 2.15 4/438 24164
/proc/meminfo: memFree=25018376/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7324 CPUtime=3436.71 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 1020683 0 8 0 343541 130 0 0 25 0 1 0 789155019 7499776 1376 33554432000 134512640 134731564 4294929312 18446744073709551615 134721839 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1831 1376 276 54 0 1141 0
Current children cumulated CPU time (s) 3436.71
Current children cumulated vsize (KiB) 7324

[startup+3438.3 s]
/proc/loadavg: 2.12 2.04 2.15 4/438 24165
/proc/meminfo: memFree=25018128/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7620 CPUtime=3438.31 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 1021222 0 8 0 343701 130 0 0 25 0 1 0 789155019 7802880 1442 33554432000 134512640 134731564 4294929312 18446744073709551615 134659066 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1905 1442 276 54 0 1215 0
Current children cumulated CPU time (s) 3438.31
Current children cumulated vsize (KiB) 7620

[startup+3439.1 s]
/proc/loadavg: 2.12 2.04 2.15 3/438 24165
/proc/meminfo: memFree=25017880/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7908 CPUtime=3439.11 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 1021789 0 8 0 343781 130 0 0 25 0 1 0 789155019 8097792 1516 33554432000 134512640 134731564 4294929312 18446744073709551615 134723652 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1977 1516 276 54 0 1287 0
Current children cumulated CPU time (s) 3439.11
Current children cumulated vsize (KiB) 7908

[startup+3439.5 s]
/proc/loadavg: 2.12 2.04 2.15 3/438 24165
/proc/meminfo: memFree=25017880/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=7908 CPUtime=3439.51 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 1021809 0 8 0 343821 130 0 0 25 0 1 0 789155019 8097792 1536 33554432000 134512640 134731564 4294929312 18446744073709551615 2150243 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 1977 1536 276 54 0 1287 0
Current children cumulated CPU time (s) 3439.51
Current children cumulated vsize (KiB) 7908

[startup+3439.6 s]
/proc/loadavg: 2.12 2.04 2.15 4/438 24165
/proc/meminfo: memFree=25017256/32951124 swapFree=50923800/67111528
[pid=24057] ppid=24054 vsize=8040 CPUtime=3439.63 cores=0,2,4,6
/proc/24057/stat : 24057 (MPhaseSAT) R 24054 24057 24022 0 -1 4202496 1021823 0 8 0 343833 130 0 0 25 0 1 0 789155019 8232960 1550 33554432000 134512640 134731564 4294929312 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 4 0 0 4
/proc/24057/statm: 2010 1550 276 54 0 1320 0
Current children cumulated CPU time (s) 3439.63
Current children cumulated vsize (KiB) 8040

Child status: 20
Real time (s): 3439.71
CPU time (s): 3439.73
CPU user time (s): 3438.43
CPU system time (s): 1.3028
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 10008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3438.43
system time used= 1.3028
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1021840
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 107
involuntary context switches= 3362

runsolver used 15.5976 second user time and 34.0218 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-02 00:29:54
IDJOB=3445633
IDBENCH=71300
IDSOLVER=1941
FILE ID=node143/3445633-1306967394
RUNJOBID= node143-1306967394-24040
PBS_JOBID= 13497670
Free space on /tmp= 73872 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g6.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445633-1306967394/watcher-3445633-1306967394 -o /tmp/evaluation-result-3445633-1306967394/solver-3445633-1306967394 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445633-1306967394.cnf

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

MD5SUM BENCH= 2094ee8d4e443e860293b947e469bd81
RANDOM SEED=1419028638

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25033372 kB
Buffers:        190512 kB
Cached:         245212 kB
SwapCached:       9140 kB
Active:        7321020 kB
Inactive:       323760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25033372 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:            1624 kB
Writeback:           0 kB
AnonPages:     7207220 kB
Mapped:          21032 kB
Slab:           121900 kB
PageTables:      79860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115657260 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= 73868 MiB
End job on node143 at 2011-06-02 01:27:14