Trace number 3095809

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 2011-02-16UNSAT 657.438 657.418

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
MD5SUMf44a4cf4fe89dcbd323f749ee3ba0f10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.379
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

28.70/28.70	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
28.70/28.70	c input CNF file=HOME/instance-3095809-1301759536.cnf 
28.70/28.70	c Clause#=1917  var#=450  ratio=4 
28.70/28.70	c Simplified clause#=1917 
28.70/28.70	c XOR_varElimination deleted var#=2 clauses#=1892 
28.70/28.70	c inative var#=0 
28.70/28.70	c free var#=434  
28.70/28.70	c local search on 
28.70/28.70	c height=24 age=29 
28.70/28.70	c hybrid solving ... 
28.70/28.70	c switch to march 
28.70/28.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.70/28.70	c stat :: sign balance is biased by 0.405
28.70/28.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.70/28.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 499 duplicate clauses
28.70/28.70	c resolvent_look() :: found 53 resolvents
28.70/28.70	c longest clause has size 5
28.70/28.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.70/28.70	c number of free variables = 432
28.70/28.70	c dynamic_preselect_setsize :: off
28.70/28.78	c 0 / 999 NodeCount: 214 
28.79/28.84	c 1 / 999 NodeCount: 640 
29.29/29.38	c 2 / 999 NodeCount: 3696 
32.49/32.55	c 3 / 999 NodeCount: 19395 
45.79/45.83	c 4 / 999 NodeCount: 76834 
84.80/84.81	c 5 / 999 NodeCount: 227184 
169.50/169.52	c 6 / 999 NodeCount: 511366 
297.89/297.92	c 7 / 999 NodeCount: 903983 
440.80/440.86	c 8 / 999 NodeCount: 1305540 
554.42/554.48	c 9 / 999 NodeCount: 1610163 
618.81/618.82	c 10 / 999 NodeCount: 1780254 
646.01/646.09	c 11 / 999 NodeCount: 1850174 
654.71/654.76	c 12 / 999 NodeCount: 1871735 
656.91/656.91	c 13 / 999 NodeCount: 1876912 
657.31/657.34	c 14 / 999 NodeCount: 1877893 
657.41/657.40	c 15 / 999 NodeCount: 1878023 
657.41/657.41	c 16 / 999 NodeCount: 1878035 
657.41/657.41	c 17 / 999 NodeCount: 1878037 
657.41/657.41	c 
657.41/657.41	s UNSATISFIABLE
657.41/657.41	c 
657.41/657.41	c  Running time=657.433054

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3095809-1301759536/watcher-3095809-1301759536 -o /tmp/evaluation-result-3095809-1301759536/solver-3095809-1301759536 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095809-1301759536.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.90 3.98 3.92 5/189 15892
/proc/meminfo: memFree=22525368/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=3224 CPUtime=0 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 371 0 0 0 0 0 0 0 25 0 1 0 287555960 3301376 309 33554432000 134512640 134829744 4288487712 18446744073709551615 134559389 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 806 309 237 78 0 92 0

[startup+0.102675 s]
/proc/loadavg: 3.90 3.98 3.92 5/189 15892
/proc/meminfo: memFree=22525368/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=3624 CPUtime=0.09 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 513 0 0 0 9 0 0 0 25 0 1 0 287555960 3710976 451 33554432000 134512640 134829744 4288487712 18446744073709551615 134662024 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 906 451 271 78 0 192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3624

[startup+0.200657 s]
/proc/loadavg: 3.90 3.98 3.92 5/189 15892
/proc/meminfo: memFree=22525368/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=3888 CPUtime=0.19 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 550 0 0 0 19 0 0 0 25 0 1 0 287555960 3981312 488 33554432000 134512640 134829744 4288487712 18446744073709551615 134712897 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 972 488 271 78 0 258 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3888

[startup+0.300639 s]
/proc/loadavg: 3.90 3.98 3.92 5/189 15892
/proc/meminfo: memFree=22525368/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=3888 CPUtime=0.29 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 558 0 0 0 29 0 0 0 25 0 1 0 287555960 3981312 496 33554432000 134512640 134829744 4288487712 18446744073709551615 134720819 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 972 496 271 78 0 258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3888

[startup+0.700576 s]
/proc/loadavg: 3.90 3.98 3.92 5/189 15892
/proc/meminfo: memFree=22525368/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=4152 CPUtime=0.69 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 638 0 0 0 69 0 0 0 25 0 1 0 287555960 4251648 576 33554432000 134512640 134829744 4288487712 18446744073709551615 134661576 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 1038 576 271 78 0 324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4152

[startup+1.50042 s]
/proc/loadavg: 3.90 3.98 3.92 5/190 15893
/proc/meminfo: memFree=22523900/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=4284 CPUtime=1.49 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 680 0 0 0 149 0 0 0 25 0 1 0 287555960 4386816 618 33554432000 134512640 134829744 4288487712 18446744073709551615 134605836 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 1071 618 274 78 0 357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4284

[startup+3.10112 s]
/proc/loadavg: 3.90 3.98 3.92 5/190 15893
/proc/meminfo: memFree=22523404/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=4284 CPUtime=3.09 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 680 0 0 0 309 0 0 0 25 0 1 0 287555960 4386816 618 33554432000 134512640 134829744 4288487712 18446744073709551615 134605226 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 1071 618 274 78 0 357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4284

[startup+6.3005 s]
/proc/loadavg: 3.91 3.98 3.92 5/190 15893
/proc/meminfo: memFree=22523268/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=4284 CPUtime=6.29 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 680 0 0 0 629 0 0 0 25 0 1 0 287555960 4386816 618 33554432000 134512640 134829744 4288487712 18446744073709551615 134610129 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 1071 618 274 78 0 357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4284

[startup+12.7003 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 15894
/proc/meminfo: memFree=22522564/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=4404 CPUtime=12.69 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 700 0 0 0 1269 0 0 0 25 0 1 0 287555960 4509696 638 33554432000 134512640 134829744 4288487712 18446744073709551615 134661408 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 1101 638 274 78 0 387 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4404

[startup+25.5009 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 15894
/proc/meminfo: memFree=22522056/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=4680 CPUtime=25.49 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 745 0 0 0 2549 0 0 0 25 0 1 0 287555960 4792320 683 33554432000 134512640 134829744 4288487712 18446744073709551615 134605401 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 1170 683 275 78 0 456 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4680

[startup+51.101 s]
/proc/loadavg: 3.95 3.98 3.92 5/190 15895
/proc/meminfo: memFree=22517312/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=9880 CPUtime=51.09 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 1706 0 0 0 5109 0 0 0 25 0 1 0 287555960 10117120 1644 33554432000 134512640 134829744 4288487712 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 2470 1644 305 78 0 1756 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9880

[startup+102.3 s]
/proc/loadavg: 3.98 3.98 3.92 5/190 15896
/proc/meminfo: memFree=22508244/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=16536 CPUtime=102.3 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 3225 0 0 0 10229 1 0 0 25 0 1 0 287555960 16932864 3163 33554432000 134512640 134829744 4288487712 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 4134 3163 305 78 0 3420 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16536

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 15898
/proc/meminfo: memFree=22499276/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=23544 CPUtime=162.29 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 4816 0 0 0 16228 1 0 0 25 0 1 0 287555960 24109056 4754 33554432000 134512640 134829744 4288487712 18446744073709551615 134768762 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 5886 4754 305 78 0 5172 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23544

[startup+222.307 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 15899
/proc/meminfo: memFree=22490560/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=28364 CPUtime=222.31 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 6414 0 0 0 22229 2 0 0 25 0 1 0 287555960 29044736 6352 33554432000 134512640 134829744 4288487712 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 7091 6352 305 78 0 6377 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 28364

[startup+282.3 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 15901
/proc/meminfo: memFree=22482964/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=39300 CPUtime=282.3 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 7910 0 0 0 28228 2 0 0 25 0 1 0 287555960 40243200 7848 33554432000 134512640 134829744 4288487712 18446744073709551615 134768906 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 9825 7848 305 78 0 9111 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 39300

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 15902
/proc/meminfo: memFree=22474724/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=43984 CPUtime=342.3 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 9357 0 0 0 34227 3 0 0 25 0 1 0 287555960 45039616 9295 33554432000 134512640 134829744 4288487712 18446744073709551615 134756879 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 10996 9295 305 78 0 10282 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43984

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15904
/proc/meminfo: memFree=22465608/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=48672 CPUtime=402.3 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 10672 0 0 0 40227 3 0 0 25 0 1 0 287555960 49840128 10610 33554432000 134512640 134829744 4288487712 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 12168 10610 305 78 0 11454 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 48672

[startup+462.3 s]
/proc/loadavg: 2.61 3.63 3.80 2/172 15958
/proc/meminfo: memFree=22517680/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=53360 CPUtime=462.3 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 12042 0 0 0 46227 3 0 0 25 0 1 0 287555960 54640640 11980 33554432000 134512640 134829744 4288487712 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 13340 11980 305 78 0 12626 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 53360

[startup+522.301 s]
/proc/loadavg: 1.59 3.15 3.62 2/172 15959
/proc/meminfo: memFree=22512452/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=70552 CPUtime=522.3 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 13373 0 0 0 52227 3 0 0 25 0 1 0 287555960 72245248 13311 33554432000 134512640 134829744 4288487712 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 17638 13311 305 78 0 16924 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 70552

[startup+582.301 s]
/proc/loadavg: 1.21 2.76 3.46 2/172 15970
/proc/meminfo: memFree=22508316/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=75240 CPUtime=582.31 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 14634 0 0 0 58227 4 0 0 25 0 1 0 287555960 77045760 14572 33554432000 134512640 134829744 4288487712 18446744073709551615 134741980 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 18810 14572 305 78 0 18096 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75240

[startup+642.3 s]
/proc/loadavg: 1.08 2.43 3.30 2/172 15971
/proc/meminfo: memFree=22503460/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=75240 CPUtime=642.31 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 15867 0 0 0 64227 4 0 0 25 0 1 0 287555960 77045760 15805 33554432000 134512640 134829744 4288487712 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 18810 15805 305 78 0 18096 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 75240

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

[startup+646.401 s]
/proc/loadavg: 1.07 2.41 3.29 2/172 15971
/proc/meminfo: memFree=22502716/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=75240 CPUtime=646.41 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 15947 0 0 0 64637 4 0 0 25 0 1 0 287555960 77045760 15885 33554432000 134512640 134829744 4288487712 18446744073709551615 134790306 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 18810 15885 305 78 0 18096 0
Current children cumulated CPU time (s) 646.41
Current children cumulated vsize (KiB) 75240

[startup+652.8 s]
/proc/loadavg: 1.06 2.39 3.28 2/172 15972
/proc/meminfo: memFree=22502324/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=75240 CPUtime=652.81 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 16070 0 0 0 65277 4 0 0 25 0 1 0 287555960 77045760 16008 33554432000 134512640 134829744 4288487712 18446744073709551615 134768497 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 18810 16008 305 78 0 18096 0
Current children cumulated CPU time (s) 652.81
Current children cumulated vsize (KiB) 75240

[startup+656.001 s]
/proc/loadavg: 1.06 2.36 3.26 2/172 15972
/proc/meminfo: memFree=22501952/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=75240 CPUtime=656.01 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 16130 0 0 0 65597 4 0 0 25 0 1 0 287555960 77045760 16068 33554432000 134512640 134829744 4288487712 18446744073709551615 134822525 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 18810 16068 305 78 0 18096 0
Current children cumulated CPU time (s) 656.01
Current children cumulated vsize (KiB) 75240

[startup+656.806 s]
/proc/loadavg: 1.06 2.36 3.26 2/172 15972
/proc/meminfo: memFree=22501952/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=75240 CPUtime=656.82 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 16144 0 0 0 65677 5 0 0 25 0 1 0 287555960 77045760 16082 33554432000 134512640 134829744 4288487712 18446744073709551615 134747972 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 18810 16082 305 78 0 18096 0
Current children cumulated CPU time (s) 656.82
Current children cumulated vsize (KiB) 75240

[startup+657.201 s]
/proc/loadavg: 1.06 2.36 3.26 2/172 15972
/proc/meminfo: memFree=22501952/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=75240 CPUtime=657.21 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 16150 0 0 0 65716 5 0 0 25 0 1 0 287555960 77045760 16088 33554432000 134512640 134829744 4288487712 18446744073709551615 134769065 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 18810 16088 305 78 0 18096 0
Current children cumulated CPU time (s) 657.21
Current children cumulated vsize (KiB) 75240

[startup+657.4 s]
/proc/loadavg: 1.06 2.36 3.26 2/172 15972
/proc/meminfo: memFree=22501952/32951124 swapFree=67111528/67111528
[pid=15892] ppid=15890 vsize=75240 CPUtime=657.41 cores=0,2
/proc/15892/stat : 15892 (MPhaseSAT_M) R 15890 15892 15215 0 -1 4202496 16154 0 0 0 65736 5 0 0 25 0 1 0 287555960 77045760 16092 33554432000 134512640 134829744 4288487712 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15892/statm: 18810 16092 305 78 0 18096 0
Current children cumulated CPU time (s) 657.41
Current children cumulated vsize (KiB) 75240

Child status: 20
Real time (s): 657.418
CPU time (s): 657.438
CPU user time (s): 657.382
CPU system time (s): 0.055991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 75240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 657.382
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16158
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= 8
involuntary context switches= 783

runsolver used 0.989849 second user time and 2.0027 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 17:52:16
IDJOB=3095809
IDBENCH=83091
IDSOLVER=1522
FILE ID=node102/3095809-1301759536
RUNJOBID= node102-1301756875-15233
PBS_JOBID= 12841064
Free space on /tmp= 71972 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095809-1301759536/watcher-3095809-1301759536 -o /tmp/evaluation-result-3095809-1301759536/solver-3095809-1301759536 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095809-1301759536.cnf

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

MD5SUM BENCH= f44a4cf4fe89dcbd323f749ee3ba0f10
RANDOM SEED=1098497465

node102.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22525516 kB
Buffers:        336440 kB
Cached:        9729804 kB
SwapCached:          0 kB
Active:        7231724 kB
Inactive:      2936200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22525516 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1140 kB
Writeback:           0 kB
AnonPages:      101784 kB
Mapped:          16752 kB
Slab:           194316 kB
PageTables:       5336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   293124 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= 71976 MiB
End job on node102 at 2011-04-02 18:03:14