Trace number 3218936

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 2011-02-16SAT 1128.55 1128.57

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S93401285-051-UNKNOWN.cnf
MD5SUMdc0028248c86c8aff67bef1f8d7ffb16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark37.2163
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 

102.59/102.62	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
102.59/102.62	c input CNF file=HOME/instance-3218936-1303203390.cnf 
102.59/102.62	c Clause#=12750  var#=150  ratio=85 
102.59/102.62	c Simplified clause#=12750 
102.59/102.62	c XOR_varElimination deleted var#=0 clauses#=12750 
102.59/102.62	c inative var#=0 
102.59/102.62	c free var#=150  
102.59/102.62	c local search on 
102.59/102.62	c height=55 age=42 
102.59/102.62	c hybrid solving ... 
102.59/102.62	c switch to march 
102.59/102.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
102.59/102.62	c stat :: sign balance is biased by 0.007
102.59/102.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
102.59/102.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
102.59/102.62	c longest clause has size 7
102.59/102.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
102.59/102.62	c number of free variables = 150
102.59/102.62	c dynamic_preselect_setsize :: off
102.59/102.68	c 0 / 999 NodeCount: 183 
102.99/103.09	c 1 / 999 NodeCount: 2256 
110.29/110.36	c 2 / 999 NodeCount: 44589 
441.99/442.06	c 3 / 999 NodeCount: 672016 
1128.48/1128.56	c A solution found by local search 
1128.48/1128.56	c a solution found by march 
1128.48/1128.56	c unfixed var#=0 var#=150 
1128.48/1128.56	c verified 
1128.48/1128.56	c 
1128.48/1128.56	s SATISFIABLE
1128.48/1128.56	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 
1128.48/1128.56	v 0
1128.48/1128.56	c 
1128.48/1128.56	c  Running time=1128.542435

Verifier Data 

OK

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-3218936-1303203390/watcher-3218936-1303203390 -o /tmp/evaluation-result-3218936-1303203390/solver-3218936-1303203390 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3218936-1303203390.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: 5.03 6.84 6.84 2/175 17254
/proc/meminfo: memFree=20497244/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=3440 CPUtime=0 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 333 0 0 0 0 0 0 0 21 0 1 0 431938718 3522560 274 33554432000 134512640 134829744 4288189952 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 860 274 225 78 0 146 0

[startup+0.088593 s]
/proc/loadavg: 5.03 6.84 6.84 2/175 17254
/proc/meminfo: memFree=20497244/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=5852 CPUtime=0.08 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1126 0 0 0 8 0 0 0 21 0 1 0 431938718 5992448 978 33554432000 134512640 134829744 4288189952 18446744073709551615 134669317 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 1463 978 270 78 0 749 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5852

[startup+0.10059 s]
/proc/loadavg: 5.03 6.84 6.84 2/175 17254
/proc/meminfo: memFree=20497244/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=5852 CPUtime=0.09 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1126 0 0 0 9 0 0 0 21 0 1 0 431938718 5992448 978 33554432000 134512640 134829744 4288189952 18446744073709551615 134669362 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 1463 978 270 78 0 749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5852

[startup+0.30057 s]
/proc/loadavg: 5.03 6.84 6.84 2/175 17254
/proc/meminfo: memFree=20497244/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=5852 CPUtime=0.29 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1151 0 0 0 29 0 0 0 22 0 1 0 431938718 5992448 1003 33554432000 134512640 134829744 4288189952 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 1463 1003 270 78 0 749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5852

[startup+0.700502 s]
/proc/loadavg: 5.03 6.84 6.84 2/175 17254
/proc/meminfo: memFree=20497244/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=6512 CPUtime=0.69 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1291 0 0 0 69 0 0 0 23 0 1 0 431938718 6668288 1143 33554432000 134512640 134829744 4288189952 18446744073709551615 134661606 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 1628 1143 270 78 0 914 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6512

[startup+1.50037 s]
/proc/loadavg: 5.03 6.84 6.84 3/176 17255
/proc/meminfo: memFree=20493648/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=7496 CPUtime=1.49 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1531 0 0 0 149 0 0 0 25 0 1 0 431938718 7675904 1383 33554432000 134512640 134829744 4288189952 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 1874 1383 273 78 0 1160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7496

[startup+3.1011 s]
/proc/loadavg: 5.03 6.84 6.84 3/176 17255
/proc/meminfo: memFree=20491664/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=7496 CPUtime=3.09 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1531 0 0 0 309 0 0 0 25 0 1 0 431938718 7675904 1383 33554432000 134512640 134829744 4288189952 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 1874 1383 273 78 0 1160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7496

[startup+6.30056 s]
/proc/loadavg: 4.78 6.76 6.81 3/176 17255
/proc/meminfo: memFree=20492156/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=7496 CPUtime=6.29 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1531 0 0 0 629 0 0 0 25 0 1 0 431938718 7675904 1383 33554432000 134512640 134829744 4288189952 18446744073709551615 134605456 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 1874 1383 273 78 0 1160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7496

[startup+12.7005 s]
/proc/loadavg: 4.56 6.68 6.79 3/176 17255
/proc/meminfo: memFree=20502272/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=7496 CPUtime=12.69 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1531 0 0 0 1269 0 0 0 25 0 1 0 431938718 7675904 1383 33554432000 134512640 134829744 4288189952 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 1874 1383 273 78 0 1160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7496

[startup+25.5003 s]
/proc/loadavg: 3.99 6.45 6.71 3/176 17256
/proc/meminfo: memFree=20488504/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=7496 CPUtime=25.49 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1557 0 0 0 2549 0 0 0 25 0 1 0 431938718 7675904 1409 33554432000 134512640 134829744 4288189952 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 1874 1409 273 78 0 1160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7496

[startup+51.101 s]
/proc/loadavg: 3.31 6.09 6.58 3/176 17257
/proc/meminfo: memFree=20482660/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=7844 CPUtime=51.09 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1569 0 0 0 5109 0 0 0 25 0 1 0 431938718 8032256 1421 33554432000 134512640 134829744 4288189952 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 1961 1421 274 78 0 1247 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7844

[startup+102.306 s]
/proc/loadavg: 2.69 5.49 6.35 3/176 17285
/proc/meminfo: memFree=20497848/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=9204 CPUtime=102.3 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 1830 0 0 0 10230 0 0 0 25 0 1 0 431938718 9424896 1682 33554432000 134512640 134829744 4288189952 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 2301 1682 293 78 0 1587 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9204

[startup+162.3 s]
/proc/loadavg: 2.25 4.85 6.07 3/176 17286
/proc/meminfo: memFree=20493484/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=14252 CPUtime=162.29 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 2888 0 0 0 16229 0 0 0 25 0 1 0 431938718 14594048 2740 33554432000 134512640 134829744 4288189952 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 3563 2740 304 78 0 2849 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14252

[startup+222.301 s]
/proc/loadavg: 2.09 4.33 5.82 3/176 17288
/proc/meminfo: memFree=20490000/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=15976 CPUtime=222.28 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 3301 0 0 0 22228 0 0 0 25 0 1 0 431938718 16359424 3153 33554432000 134512640 134829744 4288189952 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 3994 3153 304 78 0 3280 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 15976

[startup+282.301 s]
/proc/loadavg: 2.03 3.90 5.58 3/176 17299
/proc/meminfo: memFree=20486708/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=18564 CPUtime=282.29 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 3850 0 0 0 28229 0 0 0 25 0 1 0 431938718 19009536 3702 33554432000 134512640 134829744 4288189952 18446744073709551615 134605832 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 4641 3702 304 78 0 3927 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18564

[startup+342.301 s]
/proc/loadavg: 2.01 3.56 5.35 3/176 17301
/proc/meminfo: memFree=20484596/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=22444 CPUtime=342.28 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 4172 0 0 0 34228 0 0 0 25 0 1 0 431938718 22982656 4024 33554432000 134512640 134829744 4288189952 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 5611 4024 304 78 0 4897 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 22444

[startup+402.301 s]
/proc/loadavg: 2.00 3.27 5.14 3/176 17302
/proc/meminfo: memFree=20482224/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=22444 CPUtime=402.28 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 4708 0 0 0 40228 0 0 0 25 0 1 0 431938718 22982656 4560 33554432000 134512640 134829744 4288189952 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 5611 4560 304 78 0 4897 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 22444

[startup+462.301 s]
/proc/loadavg: 2.00 3.04 4.94 3/176 17303
/proc/meminfo: memFree=20475768/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=27564 CPUtime=462.29 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 6219 0 0 0 46228 1 0 0 25 0 1 0 431938718 28225536 6071 33554432000 134512640 134829744 4288189952 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 6891 6071 304 78 0 6177 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 27564

[startup+522.3 s]
/proc/loadavg: 2.00 2.84 4.75 3/176 17305
/proc/meminfo: memFree=20473896/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=32252 CPUtime=522.28 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 6606 0 0 0 52227 1 0 0 25 0 1 0 431938718 33026048 6458 33554432000 134512640 134829744 4288189952 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 8063 6458 304 78 0 7349 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 32252

[startup+582.3 s]
/proc/loadavg: 2.04 2.70 4.58 3/176 17310
/proc/meminfo: memFree=20470936/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=32252 CPUtime=582.28 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 7014 0 0 0 58227 1 0 0 25 0 1 0 431938718 33026048 6866 33554432000 134512640 134829744 4288189952 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 8063 6866 304 78 0 7349 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 32252

[startup+642.3 s]
/proc/loadavg: 2.01 2.57 4.42 3/176 17312
/proc/meminfo: memFree=20468820/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=36936 CPUtime=642.29 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 7542 0 0 0 64228 1 0 0 25 0 1 0 431938718 37822464 7394 33554432000 134512640 134829744 4288189952 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 9234 7394 304 78 0 8520 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 36936

[startup+702.3 s]
/proc/loadavg: 2.00 2.47 4.26 3/176 17313
/proc/meminfo: memFree=20463732/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=36936 CPUtime=702.28 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 7977 0 0 0 70227 1 0 0 25 0 1 0 431938718 37822464 7829 33554432000 134512640 134829744 4288189952 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 9234 7829 304 78 0 8520 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 36936

[startup+762.306 s]
/proc/loadavg: 2.00 2.38 4.12 3/176 17314
/proc/meminfo: memFree=20457648/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=41624 CPUtime=762.28 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 9485 0 0 0 76227 1 0 0 25 0 1 0 431938718 42622976 9337 33554432000 134512640 134829744 4288189952 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 10406 9337 304 78 0 9692 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 41624

[startup+822.301 s]
/proc/loadavg: 2.00 2.31 3.98 3/176 17316
/proc/meminfo: memFree=20455288/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=46312 CPUtime=822.27 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 10022 0 0 0 82226 1 0 0 25 0 1 0 431938718 47423488 9874 33554432000 134512640 134829744 4288189952 18446744073709551615 134605475 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 11578 9874 304 78 0 10864 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 46312

[startup+882.301 s]
/proc/loadavg: 2.00 2.25 3.86 3/176 17318
/proc/meminfo: memFree=20453660/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=46744 CPUtime=882.27 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 10434 0 0 0 88226 1 0 0 25 0 1 0 431938718 47865856 10286 33554432000 134512640 134829744 4288189952 18446744073709551615 134780340 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 11686 10286 304 78 0 10972 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 46744

[startup+942.301 s]
/proc/loadavg: 2.00 2.20 3.74 3/176 17319
/proc/meminfo: memFree=20452040/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=46744 CPUtime=942.27 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 10889 0 0 0 94226 1 0 0 25 0 1 0 431938718 47865856 10741 33554432000 134512640 134829744 4288189952 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 11686 10741 304 78 0 10972 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 46744

[startup+1002.3 s]
/proc/loadavg: 2.00 2.16 3.62 3/176 17321
/proc/meminfo: memFree=20450920/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=51432 CPUtime=1002.27 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 11166 0 0 0 100226 1 0 0 25 0 1 0 431938718 52666368 11018 33554432000 134512640 134829744 4288189952 18446744073709551615 134605797 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 12858 11018 304 78 0 12144 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 51432

[startup+1062.3 s]
/proc/loadavg: 2.00 2.13 3.52 3/176 17322
/proc/meminfo: memFree=20444336/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=56120 CPUtime=1062.28 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 12836 0 0 0 106226 2 0 0 25 0 1 0 431938718 57466880 12688 33554432000 134512640 134829744 4288189952 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 14030 12688 304 78 0 13316 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 56120

[startup+1122.3 s]
/proc/loadavg: 2.07 2.12 3.43 3/176 17324
/proc/meminfo: memFree=20442720/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=56120 CPUtime=1122.27 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 13224 0 0 0 112225 2 0 0 25 0 1 0 431938718 57466880 13076 33554432000 134512640 134829744 4288189952 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 14030 13076 304 78 0 13316 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 56120

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

[startup+1123.11 s]
/proc/loadavg: 2.07 2.12 3.43 3/176 17324
/proc/meminfo: memFree=20442720/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=56120 CPUtime=1123.08 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 13225 0 0 0 112306 2 0 0 25 0 1 0 431938718 57466880 13077 33554432000 134512640 134829744 4288189952 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 14030 13077 304 78 0 13316 0
Current children cumulated CPU time (s) 1123.08
Current children cumulated vsize (KiB) 56120

[startup+1126.3 s]
/proc/loadavg: 2.07 2.12 3.42 3/176 17324
/proc/meminfo: memFree=20442224/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=56120 CPUtime=1126.28 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 13337 0 0 0 112626 2 0 0 25 0 1 0 431938718 57466880 13189 33554432000 134512640 134829744 4288189952 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 14030 13189 304 78 0 13316 0
Current children cumulated CPU time (s) 1126.28
Current children cumulated vsize (KiB) 56120

[startup+1127.9 s]
/proc/loadavg: 2.07 2.12 3.42 3/176 17324
/proc/meminfo: memFree=20442100/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=56120 CPUtime=1127.87 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 13396 0 0 0 112785 2 0 0 25 0 1 0 431938718 57466880 13248 33554432000 134512640 134829744 4288189952 18446744073709551615 134748362 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 14030 13248 304 78 0 13316 0
Current children cumulated CPU time (s) 1127.87
Current children cumulated vsize (KiB) 56120

[startup+1128.3 s]
/proc/loadavg: 2.07 2.12 3.42 3/176 17324
/proc/meminfo: memFree=20442100/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=56120 CPUtime=1128.27 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 13404 0 0 0 112825 2 0 0 25 0 1 0 431938718 57466880 13256 33554432000 134512640 134829744 4288189952 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 14030 13256 304 78 0 13316 0
Current children cumulated CPU time (s) 1128.27
Current children cumulated vsize (KiB) 56120

[startup+1128.5 s]
/proc/loadavg: 2.06 2.12 3.41 3/176 17324
/proc/meminfo: memFree=20441976/32951132 swapFree=67111528/67111528
[pid=17254] ppid=17252 vsize=56120 CPUtime=1128.48 cores=1,3,5,7
/proc/17254/stat : 17254 (MPhaseSAT_M) R 17252 17254 17216 0 -1 4202496 13404 0 0 0 112846 2 0 0 25 0 1 0 431938718 57466880 13256 33554432000 134512640 134829744 4288189952 18446744073709551615 134605241 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/17254/statm: 14030 13256 304 78 0 13316 0
Current children cumulated CPU time (s) 1128.48
Current children cumulated vsize (KiB) 56120

Child status: 10
Real time (s): 1128.57
CPU time (s): 1128.55
CPU user time (s): 1128.52
CPU system time (s): 0.024996
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 56120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1128.52
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13408
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= 10
involuntary context switches= 2114

runsolver used 1.50677 second user time and 3.63345 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-19 10:56:31
IDJOB=3218936
IDBENCH=82506
IDSOLVER=1637
FILE ID=node129/3218936-1303203390
RUNJOBID= node129-1303203382-17235
PBS_JOBID= 13030645
Free space on /tmp= 72964 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S93401285-051-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3218936-1303203390/watcher-3218936-1303203390 -o /tmp/evaluation-result-3218936-1303203390/solver-3218936-1303203390 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3218936-1303203390.cnf

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

MD5SUM BENCH= dc0028248c86c8aff67bef1f8d7ffb16
RANDOM SEED=734512571

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20497648 kB
Buffers:        513244 kB
Cached:       11547224 kB
SwapCached:          0 kB
Active:        3893320 kB
Inactive:      8244024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20497648 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2044 kB
Writeback:           0 kB
AnonPages:       76816 kB
Mapped:          16460 kB
Slab:           252944 kB
PageTables:       4620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   217980 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72964 MiB
End job on node129 at 2011-04-19 11:15:20