Trace number 3095832

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
MultiFlip 2011-02-11SAT 261.589 261.632

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
MD5SUMd89541d4d678adcd99dbf4694eb0406c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.1322
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512750

Solver Data 

261.55/261.63	c MultiFlip version 1.01 by Jingchao Chen,  Feb. 2011 
261.55/261.63	c input CNF file=HOME/instance-3095832-1301748572.cnf 
261.55/261.63	c var#=150 clause#=12750 
261.55/261.63	c clause#=12750 var#=150 ratio=85 
261.55/261.63	c Unsat#=         3 flip#=     28622 
261.55/261.63	c Unsat#=         2 flip#=    560997 
261.55/261.63	c Unsat#=         1 flip#=    560998 
261.55/261.63	c try 1-th flip# 30000000
261.55/261.63	c Unsat#=         3 flip#=     25918 
261.55/261.63	c Unsat#=         2 flip#=    638108 
261.55/261.63	c Unsat#=         1 flip#=   2103571 
261.55/261.63	c Unsat#=         0 flip#=   9473375 
261.55/261.63	c try 2-th flip# 9473375
261.55/261.63	c A solution is found
261.55/261.63	c verified 
261.55/261.63	s SATISFIABLE
261.55/261.63	v -1 2 3 -4 5 -6 7 -8 -9 10 11 12 -13 -14 -15 -16 17 -18 19 -20 -21 -22 -23 -24 25 -26 27 28 29 30 31 -32 33 -34 -35 36 -37 38 39 -40 41 -42 43 44 -45 -46 -47 -48 -49 50 51 -52 -53 -54 -55 56 57 -58 59 -60 -61 -62 -63 64 65 -66 -67 -68 69 70 71 -72 -73 -74 -75 76 77 -78 -79 -80 81 -82 83 84 85 -86 87 88 -89 -90 91 92 -93 -94 -95 -96 97 98 99 100 101 -102 103 104 -105 -106 -107 108 -109 -110 111 -112 113 -114 115 -116 117 118 119 -120 121 122 -123 -124 125 -126 127 128 129 -130 -131 132 133 134 -135 136 -137 138 -139 140 -141 142 -143 144 145 -146 147 148 -149 150 
261.55/261.63	v 0
261.55/261.63	c Done (Running cputime is 260.288 seconds)

Verifier Data 

OK

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-3095832-1301748572/watcher-3095832-1301748572 -o /tmp/evaluation-result-3095832-1301748572/solver-3095832-1301748572 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095832-1301748572.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: 0.02 0.96 2.40 2/174 16946
/proc/meminfo: memFree=20094648/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=1456 CPUtime=0 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) D 16944 16946 16916 0 -1 4194304 91 0 0 0 0 0 0 0 21 0 1 0 267272572 1490944 43 33554432000 134512640 134540672 4293371616 18446744073709551615 9116839 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/16946/statm: 364 43 33 7 0 30 0

[startup+0.0301689 s]
/proc/loadavg: 0.02 0.96 2.40 2/174 16946
/proc/meminfo: memFree=20094648/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=1456 CPUtime=0 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) D 16944 16946 16916 0 -1 4194304 91 0 0 0 0 0 0 0 21 0 1 0 267272572 1490944 43 33554432000 134512640 134540672 4293371616 18446744073709551615 9116839 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/16946/statm: 364 43 33 7 0 30 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1456

[startup+0.107171 s]
/proc/loadavg: 0.02 0.96 2.40 2/174 16946
/proc/meminfo: memFree=20094648/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=0.05 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 562 0 1 0 5 0 0 0 21 0 1 0 267272572 4177920 501 33554432000 134512640 134540672 4293371616 18446744073709551615 134538614 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 501 217 7 0 377 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4080

[startup+0.301152 s]
/proc/loadavg: 0.02 0.96 2.40 2/174 16946
/proc/meminfo: memFree=20094648/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=0.25 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 562 0 1 0 25 0 0 0 21 0 1 0 267272572 4177920 501 33554432000 134512640 134540672 4293371616 18446744073709551615 134538698 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 501 217 7 0 377 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 4080

[startup+0.701077 s]
/proc/loadavg: 0.02 0.96 2.40 2/174 16946
/proc/meminfo: memFree=20094648/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=0.65 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 562 0 1 0 65 0 0 0 23 0 1 0 267272572 4177920 501 33554432000 134512640 134540672 4293371616 18446744073709551615 134538698 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 501 217 7 0 377 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 4080

[startup+1.50096 s]
/proc/loadavg: 0.02 0.96 2.40 2/175 16947
/proc/meminfo: memFree=20093048/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=1.45 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 588 0 1 0 145 0 0 0 25 0 1 0 267272572 4177920 527 33554432000 134512640 134540672 4293371616 18446744073709551615 134524786 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 527 219 7 0 377 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 4080

[startup+3.10068 s]
/proc/loadavg: 0.02 0.96 2.40 3/180 16957
/proc/meminfo: memFree=20082832/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=3.05 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 305 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 4080

[startup+6.30111 s]
/proc/loadavg: 0.18 0.97 2.40 3/180 16957
/proc/meminfo: memFree=20082592/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=6.25 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 625 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 4080

[startup+12.701 s]
/proc/loadavg: 0.40 1.01 2.40 4/185 16994
/proc/meminfo: memFree=20072912/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=12.65 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 1265 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134522926 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 4080

[startup+25.5007 s]
/proc/loadavg: 1.20 1.15 2.43 5/190 17005
/proc/meminfo: memFree=20054404/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=25.45 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 2545 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134524216 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4080

[startup+51.1001 s]
/proc/loadavg: 2.16 1.38 2.47 5/190 17005
/proc/meminfo: memFree=20054180/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=51.05 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 5105 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134529357 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4080

[startup+102.307 s]
/proc/loadavg: 3.20 1.78 2.55 5/190 17007
/proc/meminfo: memFree=20052584/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=102.26 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 10226 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134522956 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4080

[startup+162.3 s]
/proc/loadavg: 3.70 2.18 2.64 5/190 17035
/proc/meminfo: memFree=20059712/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=162.24 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 16224 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4080

[startup+222.301 s]
/proc/loadavg: 3.89 2.51 2.72 5/190 17037
/proc/meminfo: memFree=20059324/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=222.25 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 22225 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 4080

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

[startup+230.301 s]
/proc/loadavg: 3.91 2.56 2.73 5/190 17037
/proc/meminfo: memFree=20059200/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=230.24 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 23024 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134522912 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 230.24
Current children cumulated vsize (KiB) 4080

[startup+243.106 s]
/proc/loadavg: 3.93 2.63 2.75 5/190 17037
/proc/meminfo: memFree=20059316/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=243.05 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 24305 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134523192 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 243.05
Current children cumulated vsize (KiB) 4080

[startup+249.501 s]
/proc/loadavg: 3.93 2.65 2.76 5/190 17038
/proc/meminfo: memFree=20059316/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=249.45 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 24945 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 249.45
Current children cumulated vsize (KiB) 4080

[startup+255.901 s]
/proc/loadavg: 3.94 2.67 2.76 5/190 17038
/proc/meminfo: memFree=20059192/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=255.85 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 25585 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 255.85
Current children cumulated vsize (KiB) 4080

[startup+259.1 s]
/proc/loadavg: 3.94 2.70 2.77 5/190 17038
/proc/meminfo: memFree=20059312/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=259.05 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 25905 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134523563 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 259.05
Current children cumulated vsize (KiB) 4080

[startup+260.706 s]
/proc/loadavg: 3.94 2.70 2.77 5/190 17038
/proc/meminfo: memFree=20059312/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=260.65 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 26065 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134524205 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 260.65
Current children cumulated vsize (KiB) 4080

[startup+261.101 s]
/proc/loadavg: 3.94 2.70 2.77 5/190 17038
/proc/meminfo: memFree=20059312/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=261.05 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 26105 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134524216 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 261.05
Current children cumulated vsize (KiB) 4080

[startup+261.501 s]
/proc/loadavg: 3.94 2.70 2.77 5/190 17038
/proc/meminfo: memFree=20059312/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=261.45 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 26145 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 261.45
Current children cumulated vsize (KiB) 4080

[startup+261.601 s]
/proc/loadavg: 3.94 2.70 2.77 5/190 17038
/proc/meminfo: memFree=20059312/32951124 swapFree=67111528/67111528
[pid=16946] ppid=16944 vsize=4080 CPUtime=261.55 cores=0,2
/proc/16946/stat : 16946 (MultiFlip) R 16944 16946 16916 0 -1 4202496 634 0 1 0 26155 0 0 0 25 0 1 0 267272572 4177920 573 33554432000 134512640 134540672 4293371616 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 0 0 0 4
/proc/16946/statm: 1020 573 220 7 0 377 0
Current children cumulated CPU time (s) 261.55
Current children cumulated vsize (KiB) 4080

Child status: 10
Real time (s): 261.632
CPU time (s): 261.589
CPU user time (s): 261.581
CPU system time (s): 0.007998
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 4080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 261.581
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 749
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 806

runsolver used 0.440932 second user time and 0.85387 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 14:49:33
IDJOB=3095832
IDBENCH=82514
IDSOLVER=1523
FILE ID=node140/3095832-1301748572
RUNJOBID= node140-1301748572-16934
PBS_JOBID= 12840998
Free space on /tmp= 71528 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095832-1301748572/watcher-3095832-1301748572 -o /tmp/evaluation-result-3095832-1301748572/solver-3095832-1301748572 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095832-1301748572.cnf

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

MD5SUM BENCH= d89541d4d678adcd99dbf4694eb0406c
RANDOM SEED=512806760

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:      20094804 kB
Buffers:        361996 kB
Cached:       12154636 kB
SwapCached:          0 kB
Active:        7448060 kB
Inactive:      5130372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20094804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             596 kB
Writeback:           0 kB
AnonPages:       61344 kB
Mapped:          14516 kB
Slab:           213252 kB
PageTables:       4576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185412 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= 71524 MiB
End job on node140 at 2011-04-02 14:53:54