Trace number 3095372

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 881.336 881.324

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S511186849-048-UNKNOWN.cnf
MD5SUM6a6ca4aade15f7a3c6a2d058c788d3f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.20651
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 

144.49/144.59	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
144.49/144.59	c input CNF file=HOME/instance-3095372-1301751199.cnf 
144.49/144.59	c Clause#=12750  var#=150  ratio=85 
144.49/144.59	c Simplified clause#=12750 
144.49/144.59	c XOR_varElimination deleted var#=0 clauses#=12750 
144.49/144.59	c inative var#=0 
144.49/144.59	c free var#=150  
144.49/144.59	c local search on 
144.49/144.59	c height=54 age=42 
144.49/144.59	c hybrid solving ... 
144.49/144.59	c switch to march 
144.49/144.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
144.49/144.59	c stat :: sign balance is biased by 0.007
144.49/144.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
144.49/144.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
144.49/144.59	c longest clause has size 7
144.49/144.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
144.49/144.59	c number of free variables = 150
144.49/144.59	c dynamic_preselect_setsize :: off
144.59/144.67	c 0 / 999 NodeCount: 188 
144.98/145.08	c 1 / 999 NodeCount: 2235 
152.28/152.39	c 2 / 999 NodeCount: 43803 
488.79/488.90	c 3 / 999 NodeCount: 657962 
881.31/881.32	c A solution found by local search 
881.31/881.32	c a solution found by march 
881.31/881.32	c unfixed var#=0 var#=150 
881.31/881.32	c verified 
881.31/881.32	c 
881.31/881.32	s SATISFIABLE
881.31/881.32	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 
881.31/881.32	v 0
881.31/881.32	c 
881.31/881.32	c  Running time=881.332018

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-3095372-1301751199/watcher-3095372-1301751199 -o /tmp/evaluation-result-3095372-1301751199/solver-3095372-1301751199 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095372-1301751199.cnf 

running on 2 cores: 1,3

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: 3.98 4.00 3.75 4/189 2075
/proc/meminfo: memFree=23012788/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=3440 CPUtime=0 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 323 0 0 0 0 0 0 0 25 0 1 0 365350534 3522560 263 33554432000 134512640 134829744 4287074864 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 860 263 225 78 0 146 0

[startup+0.0584621 s]
/proc/loadavg: 3.98 4.00 3.75 4/189 2075
/proc/meminfo: memFree=23012788/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=5720 CPUtime=0.05 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1096 0 0 0 5 0 0 0 25 0 1 0 365350534 5857280 947 33554432000 134512640 134829744 4287074864 18446744073709551615 134667525 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1430 947 263 78 0 716 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5720

[startup+0.100461 s]
/proc/loadavg: 3.98 4.00 3.75 4/189 2075
/proc/meminfo: memFree=23012788/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=5248 CPUtime=0.09 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1293 0 0 0 9 0 0 0 25 0 1 0 365350534 5373952 858 33554432000 134512640 134829744 4287074864 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1312 858 270 78 0 598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5248

[startup+0.300422 s]
/proc/loadavg: 3.98 4.00 3.75 4/189 2075
/proc/meminfo: memFree=23012788/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=5908 CPUtime=0.29 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1439 0 0 0 29 0 0 0 25 0 1 0 365350534 6049792 1004 33554432000 134512640 134829744 4287074864 18446744073709551615 134661382 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1477 1004 270 78 0 763 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5908

[startup+0.700348 s]
/proc/loadavg: 3.98 4.00 3.75 4/189 2075
/proc/meminfo: memFree=23012788/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=6440 CPUtime=0.69 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1567 0 0 0 69 0 0 0 25 0 1 0 365350534 6594560 1132 33554432000 134512640 134829744 4287074864 18446744073709551615 134722458 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1610 1132 270 78 0 896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6440

[startup+1.5002 s]
/proc/loadavg: 3.98 4.00 3.75 5/190 2076
/proc/meminfo: memFree=23008944/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=7412 CPUtime=1.49 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1816 0 0 0 149 0 0 0 25 0 1 0 365350534 7589888 1381 33554432000 134512640 134829744 4287074864 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1853 1381 273 78 0 1139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7412

[startup+3.1009 s]
/proc/loadavg: 3.98 4.00 3.75 5/190 2076
/proc/meminfo: memFree=23007352/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=7412 CPUtime=3.09 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1816 0 0 0 309 0 0 0 25 0 1 0 365350534 7589888 1381 33554432000 134512640 134829744 4287074864 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1853 1381 273 78 0 1139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7412

[startup+6.30031 s]
/proc/loadavg: 3.90 3.98 3.75 4/188 2077
/proc/meminfo: memFree=23111156/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=7412 CPUtime=6.29 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1816 0 0 0 629 0 0 0 25 0 1 0 365350534 7589888 1381 33554432000 134512640 134829744 4287074864 18446744073709551615 134606478 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1853 1381 273 78 0 1139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7412

[startup+12.7011 s]
/proc/loadavg: 3.91 3.98 3.75 5/190 2105
/proc/meminfo: memFree=23082372/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=7412 CPUtime=12.69 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1816 0 0 0 1269 0 0 0 25 0 1 0 365350534 7589888 1381 33554432000 134512640 134829744 4287074864 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1853 1381 273 78 0 1139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7412

[startup+25.5007 s]
/proc/loadavg: 3.92 3.98 3.75 5/190 2105
/proc/meminfo: memFree=23077600/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=7412 CPUtime=25.49 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1816 0 0 0 2549 0 0 0 25 0 1 0 365350534 7589888 1381 33554432000 134512640 134829744 4287074864 18446744073709551615 134605992 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1853 1381 273 78 0 1139 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7412

[startup+51.101 s]
/proc/loadavg: 3.95 3.98 3.76 5/190 2105
/proc/meminfo: memFree=23073600/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=7412 CPUtime=51.09 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1816 0 0 0 5109 0 0 0 25 0 1 0 365350534 7589888 1381 33554432000 134512640 134829744 4287074864 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1853 1381 273 78 0 1139 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7412

[startup+102.306 s]
/proc/loadavg: 4.05 4.00 3.77 5/190 2107
/proc/meminfo: memFree=23060936/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=7900 CPUtime=102.3 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 1853 0 0 0 10230 0 0 0 25 0 1 0 365350534 8089600 1418 33554432000 134512640 134829744 4287074864 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2075/statm: 1975 1418 274 78 0 1261 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7900

[startup+162.3 s]
/proc/loadavg: 4.02 4.00 3.78 5/190 2109
/proc/meminfo: memFree=23039644/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=12320 CPUtime=162.28 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 2951 0 1 0 16228 0 0 0 25 0 1 0 365350534 12615680 2233 33554432000 134512640 134829744 4287074864 18446744073709551615 134606082 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 3080 2233 304 78 0 2366 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 12320

[startup+222.301 s]
/proc/loadavg: 4.06 4.01 3.80 5/190 2110
/proc/meminfo: memFree=23036640/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=14236 CPUtime=222.29 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 3422 0 1 0 22228 1 0 0 25 0 1 0 365350534 14577664 2704 33554432000 134512640 134829744 4287074864 18446744073709551615 134822476 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 3559 2704 304 78 0 2845 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14236

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.81 5/190 2112
/proc/meminfo: memFree=23033516/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=18548 CPUtime=282.29 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 4018 0 1 0 28228 1 0 0 25 0 1 0 365350534 18993152 3300 33554432000 134512640 134829744 4287074864 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 4637 3300 304 78 0 3923 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18548

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 2116
/proc/meminfo: memFree=23031228/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=18548 CPUtime=342.29 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 4364 0 1 0 34228 1 0 0 25 0 1 0 365350534 18993152 3646 33554432000 134512640 134829744 4287074864 18446744073709551615 134605780 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 4637 3646 304 78 0 3923 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 18548

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 2145
/proc/meminfo: memFree=23027316/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=22428 CPUtime=402.29 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 4824 0 1 0 40228 1 0 0 25 0 1 0 365350534 22966272 4106 33554432000 134512640 134829744 4287074864 18446744073709551615 134605897 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 5607 4106 304 78 0 4893 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 22428

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 2147
/proc/meminfo: memFree=23023160/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=27116 CPUtime=462.29 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 5650 0 1 0 46228 1 0 0 25 0 1 0 365350534 27766784 4932 33554432000 134512640 134829744 4287074864 18446744073709551615 134822476 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 6779 4932 304 78 0 6065 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 27116

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 2148
/proc/meminfo: memFree=22998464/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=27116 CPUtime=522.29 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 6773 0 1 0 52228 1 0 0 25 0 1 0 365350534 27766784 6055 33554432000 134512640 134829744 4287074864 18446744073709551615 134606312 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 6779 6055 304 78 0 6065 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 27116

[startup+582.3 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 2150
/proc/meminfo: memFree=22993364/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=31804 CPUtime=582.3 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 7107 0 1 0 58228 2 0 0 25 0 1 0 365350534 32567296 6389 33554432000 134512640 134829744 4287074864 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 7951 6389 304 78 0 7237 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31804

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 2151
/proc/meminfo: memFree=22987012/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=31804 CPUtime=642.3 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 7566 0 1 0 64228 2 0 0 25 0 1 0 365350534 32567296 6848 33554432000 134512640 134829744 4287074864 18446744073709551615 134606613 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 7951 6848 304 78 0 7237 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 31804

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 2153
/proc/meminfo: memFree=22960568/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=31804 CPUtime=702.3 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 7892 0 1 0 70228 2 0 0 25 0 1 0 365350534 32567296 7174 33554432000 134512640 134829744 4287074864 18446744073709551615 134606082 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 7951 7174 304 78 0 7237 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 31804

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 3.87 5/190 2155
/proc/meminfo: memFree=22958808/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=36488 CPUtime=762.31 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 8327 0 1 0 76229 2 0 0 25 0 1 0 365350534 37363712 7609 33554432000 134512640 134829744 4287074864 18446744073709551615 134605780 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 9122 7609 304 78 0 8408 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36488

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 2156
/proc/meminfo: memFree=22952092/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=41176 CPUtime=822.3 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 9976 0 1 0 82228 2 0 0 25 0 1 0 365350534 42164224 9258 33554432000 134512640 134829744 4287074864 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 10294 9258 304 78 0 9580 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 41176

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

[startup+844.701 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 2157
/proc/meminfo: memFree=22951460/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=41176 CPUtime=844.7 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 10089 0 1 0 84468 2 0 0 25 0 1 0 365350534 42164224 9371 33554432000 134512640 134829744 4287074864 18446744073709551615 134768492 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 10294 9371 304 78 0 9580 0
Current children cumulated CPU time (s) 844.7
Current children cumulated vsize (KiB) 41176

[startup+857.5 s]
/proc/loadavg: 4.09 4.02 3.89 5/190 2157
/proc/meminfo: memFree=22950964/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=41176 CPUtime=857.5 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 10216 0 1 0 85748 2 0 0 25 0 1 0 365350534 42164224 9498 33554432000 134512640 134829744 4287074864 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 10294 9498 304 78 0 9580 0
Current children cumulated CPU time (s) 857.5
Current children cumulated vsize (KiB) 41176

[startup+870.301 s]
/proc/loadavg: 4.08 4.02 3.89 5/190 2157
/proc/meminfo: memFree=22950956/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=41176 CPUtime=870.3 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 10216 0 1 0 87028 2 0 0 25 0 1 0 365350534 42164224 9498 33554432000 134512640 134829744 4287074864 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 10294 9498 304 78 0 9580 0
Current children cumulated CPU time (s) 870.3
Current children cumulated vsize (KiB) 41176

[startup+876.707 s]
/proc/loadavg: 4.07 4.02 3.89 5/190 2157
/proc/meminfo: memFree=22950088/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=46708 CPUtime=876.7 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 10420 0 1 0 87668 2 0 0 25 0 1 0 365350534 47828992 9702 33554432000 134512640 134829744 4287074864 18446744073709551615 134768921 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 11677 9702 304 78 0 10963 0
Current children cumulated CPU time (s) 876.7
Current children cumulated vsize (KiB) 46708

[startup+879.901 s]
/proc/loadavg: 4.07 4.02 3.89 5/190 2158
/proc/meminfo: memFree=22949712/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=46708 CPUtime=879.91 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 10529 0 1 0 87988 3 0 0 25 0 1 0 365350534 47828992 9811 33554432000 134512640 134829744 4287074864 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 11677 9811 304 78 0 10963 0
Current children cumulated CPU time (s) 879.91
Current children cumulated vsize (KiB) 46708

[startup+880.701 s]
/proc/loadavg: 4.07 4.02 3.89 5/190 2158
/proc/meminfo: memFree=22949712/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=46708 CPUtime=880.71 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 10529 0 1 0 88068 3 0 0 25 0 1 0 365350534 47828992 9811 33554432000 134512640 134829744 4287074864 18446744073709551615 134606191 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 11677 9811 304 78 0 10963 0
Current children cumulated CPU time (s) 880.71
Current children cumulated vsize (KiB) 46708

[startup+881.107 s]
/proc/loadavg: 4.06 4.02 3.89 5/190 2158
/proc/meminfo: memFree=22949712/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=46708 CPUtime=881.11 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 10529 0 1 0 88108 3 0 0 25 0 1 0 365350534 47828992 9811 33554432000 134512640 134829744 4287074864 18446744073709551615 134606600 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 11677 9811 304 78 0 10963 0
Current children cumulated CPU time (s) 881.11
Current children cumulated vsize (KiB) 46708

[startup+881.301 s]
/proc/loadavg: 4.06 4.02 3.89 5/190 2158
/proc/meminfo: memFree=22949712/32950928 swapFree=67111528/67111528
[pid=2075] ppid=2073 vsize=46708 CPUtime=881.31 cores=1,3
/proc/2075/stat : 2075 (MPhaseSAT_M) R 2073 2075 1686 0 -1 4202496 10529 0 1 0 88128 3 0 0 25 0 1 0 365350534 47828992 9811 33554432000 134512640 134829744 4287074864 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 1 0 0 1
/proc/2075/statm: 11677 9811 304 78 0 10963 0
Current children cumulated CPU time (s) 881.31
Current children cumulated vsize (KiB) 46708

Child status: 10
Real time (s): 881.324
CPU time (s): 881.336
CPU user time (s): 881.303
CPU system time (s): 0.032994
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 46708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 881.303
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10533
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= 10
involuntary context switches= 1121

runsolver used 1.34679 second user time and 3.43748 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-02 15:33:19
IDJOB=3095372
IDBENCH=82654
IDSOLVER=1522
FILE ID=node113/3095372-1301751199
RUNJOBID= node113-1301748572-1706
PBS_JOBID= 12841024
Free space on /tmp= 70720 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S511186849-048-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095372-1301751199/watcher-3095372-1301751199 -o /tmp/evaluation-result-3095372-1301751199/solver-3095372-1301751199 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095372-1301751199.cnf

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

MD5SUM BENCH= 6a6ca4aade15f7a3c6a2d058c788d3f5
RANDOM SEED=657743406

node113.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	: 5332.76
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	: 5332.75
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23012944 kB
Buffers:        307524 kB
Cached:        9154560 kB
SwapCached:          0 kB
Active:        6250564 kB
Inactive:      3397048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23012944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2644 kB
Writeback:           0 kB
AnonPages:      185468 kB
Mapped:          16744 kB
Slab:           228116 kB
PageTables:       5432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   369456 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= 70716 MiB
End job on node113 at 2011-04-02 15:48:00