Trace number 3220004

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 1178.2 1178.27

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S1290198737-013-UNKNOWN.cnf
MD5SUM707c4bcddcda116edc4a57a77dc3ba68
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.6052
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 

108.39/108.52	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
108.39/108.52	c input CNF file=HOME/instance-3220004-1303271632.cnf 
108.39/108.52	c Clause#=12750  var#=150  ratio=85 
108.39/108.52	c Simplified clause#=12750 
108.39/108.52	c XOR_varElimination deleted var#=0 clauses#=12750 
108.39/108.52	c inative var#=0 
108.39/108.52	c free var#=150  
108.39/108.52	c local search on 
108.39/108.52	c height=57 age=42 
108.39/108.52	c hybrid solving ... 
108.39/108.52	c switch to march 
108.39/108.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
108.39/108.52	c stat :: sign balance is biased by 0.007
108.39/108.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
108.39/108.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
108.39/108.52	c longest clause has size 7
108.39/108.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
108.39/108.52	c number of free variables = 150
108.39/108.52	c dynamic_preselect_setsize :: off
108.39/108.58	c 0 / 999 NodeCount: 175 
108.89/109.02	c 1 / 999 NodeCount: 2285 
116.89/117.03	c 2 / 999 NodeCount: 45358 
522.41/522.52	c 3 / 999 NodeCount: 684858 
1178.12/1178.26	c A solution found by local search 
1178.12/1178.26	c a solution found by march 
1178.12/1178.26	c unfixed var#=0 var#=150 
1178.12/1178.26	c verified 
1178.12/1178.26	c 
1178.12/1178.26	s SATISFIABLE
1178.12/1178.26	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 
1178.12/1178.26	v 0
1178.12/1178.26	c 
1178.12/1178.26	c  Running time=1178.201886

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-3220004-1303271632/watcher-3220004-1303271632 -o /tmp/evaluation-result-3220004-1303271632/solver-3220004-1303271632 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220004-1303271632.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 1.85 1.98 1.99 1/176 26295
/proc/meminfo: memFree=22259704/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=11800 CPUtime=0 cores=0,2,4,6
/proc/26295/stat : 26295 (runsolver) R 26293 26295 26265 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 438761387 12083200 53 33554432000 4194304 5434984 140736794612368 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/26295/statm: 2950 53 31 303 0 2644 0

[startup+0.064862 s]
/proc/loadavg: 1.85 1.98 1.99 1/176 26295
/proc/meminfo: memFree=22259704/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=1744 CPUtime=0 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) D 26293 26295 26265 0 -1 4194304 87 0 0 0 0 0 0 0 25 0 1 0 438761387 1785856 42 33554432000 134512640 134829744 4290997808 18446744073709551615 3333287 0 0 4096 0 18446744071562234166 0 0 17 2 0 0 0
/proc/26295/statm: 436 42 33 78 0 31 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1744

[startup+0.100846 s]
/proc/loadavg: 1.85 1.98 1.99 1/176 26295
/proc/meminfo: memFree=22259704/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=3440 CPUtime=0 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 337 0 1 0 0 0 0 0 25 0 1 0 438761387 3522560 280 33554432000 134512640 134829744 4290997808 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 2 0 0 8
/proc/26295/statm: 860 280 225 78 0 146 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3440

[startup+0.300852 s]
/proc/loadavg: 1.85 1.98 1.99 1/176 26295
/proc/meminfo: memFree=22259704/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=5852 CPUtime=0.2 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 1136 0 1 0 20 0 0 0 25 0 1 0 438761387 5992448 990 33554432000 134512640 134829744 4290997808 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 2 0 0 8
/proc/26295/statm: 1463 990 270 78 0 749 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5852

[startup+0.700765 s]
/proc/loadavg: 1.85 1.98 1.99 1/176 26295
/proc/meminfo: memFree=22259704/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=6380 CPUtime=0.6 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 1257 0 1 0 60 0 0 0 25 0 1 0 438761387 6533120 1111 33554432000 134512640 134829744 4290997808 18446744073709551615 134661635 0 0 4096 1026 0 0 0 17 2 0 0 8
/proc/26295/statm: 1595 1111 270 78 0 881 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 6380

[startup+1.50062 s]
/proc/loadavg: 1.85 1.98 1.99 3/182 26304
/proc/meminfo: memFree=22237072/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=7472 CPUtime=1.4 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 1528 0 1 0 140 0 0 0 25 0 1 0 438761387 7651328 1382 33554432000 134512640 134829744 4290997808 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 2 0 0 8
/proc/26295/statm: 1868 1382 273 78 0 1154 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 7472

[startup+3.10034 s]
/proc/loadavg: 1.85 1.98 1.99 3/182 26304
/proc/meminfo: memFree=22233724/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=7472 CPUtime=3 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 1528 0 1 0 300 0 0 0 25 0 1 0 438761387 7651328 1382 33554432000 134512640 134829744 4290997808 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 2 0 0 8
/proc/26295/statm: 1868 1382 273 78 0 1154 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 7472

[startup+6.30074 s]
/proc/loadavg: 1.94 2.00 1.99 3/182 26304
/proc/meminfo: memFree=22227940/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=7472 CPUtime=6.2 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 1528 0 1 0 620 0 0 0 25 0 1 0 438761387 7651328 1382 33554432000 134512640 134829744 4290997808 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 2 0 0 8
/proc/26295/statm: 1868 1382 273 78 0 1154 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 7472

[startup+12.7006 s]
/proc/loadavg: 1.95 2.00 1.99 3/182 26304
/proc/meminfo: memFree=22226692/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=7472 CPUtime=12.6 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 1528 0 1 0 1260 0 0 0 25 0 1 0 438761387 7651328 1382 33554432000 134512640 134829744 4290997808 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 2 0 0 8
/proc/26295/statm: 1868 1382 273 78 0 1154 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 7472

[startup+25.5003 s]
/proc/loadavg: 1.96 2.00 1.99 3/182 26304
/proc/meminfo: memFree=22223492/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=7472 CPUtime=25.4 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 1547 0 1 0 2540 0 0 0 25 0 1 0 438761387 7651328 1401 33554432000 134512640 134829744 4290997808 18446744073709551615 134605475 0 0 4096 1026 0 0 0 17 2 0 0 8
/proc/26295/statm: 1868 1401 273 78 0 1154 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 7472

[startup+51.1006 s]
/proc/loadavg: 1.97 2.00 1.99 3/182 26305
/proc/meminfo: memFree=22211768/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=7820 CPUtime=51 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 1549 0 1 0 5100 0 0 0 25 0 1 0 438761387 8007680 1403 33554432000 134512640 134829744 4290997808 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 1955 1403 274 78 0 1241 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 7820

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/182 26306
/proc/meminfo: memFree=22202952/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=7820 CPUtime=102.2 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 1549 0 1 0 10220 0 0 0 25 0 1 0 438761387 8007680 1403 33554432000 134512640 134829744 4290997808 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 1955 1403 274 78 0 1241 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 7820

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/182 26308
/proc/meminfo: memFree=22196252/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=13180 CPUtime=162.2 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 2916 0 1 0 16219 1 0 0 25 0 1 0 438761387 13496320 2547 33554432000 134512640 134829744 4290997808 18446744073709551615 134605889 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 3295 2547 304 78 0 2581 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 13180

[startup+222.3 s]
/proc/loadavg: 2.13 2.03 2.00 3/182 26310
/proc/meminfo: memFree=22195248/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=14332 CPUtime=222.2 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 3145 0 1 0 22219 1 0 0 25 0 1 0 438761387 14675968 2776 33554432000 134512640 134829744 4290997808 18446744073709551615 134606115 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 3583 2776 304 78 0 2869 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 14332

[startup+282.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/182 26338
/proc/meminfo: memFree=22210132/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=16056 CPUtime=282.2 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 3704 0 1 0 28219 1 0 0 25 0 1 0 438761387 16441344 3335 33554432000 134512640 134829744 4290997808 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 4014 3335 304 78 0 3300 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16056

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 26340
/proc/meminfo: memFree=22178252/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=18644 CPUtime=342.2 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 4127 0 1 0 34219 1 0 0 25 0 1 0 438761387 19091456 3758 33554432000 134512640 134829744 4290997808 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 4661 3758 304 78 0 3947 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18644

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 26341
/proc/meminfo: memFree=22163984/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=22524 CPUtime=402.2 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 4443 0 1 0 40219 1 0 0 25 0 1 0 438761387 23064576 4074 33554432000 134512640 134829744 4290997808 18446744073709551615 134605947 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 5631 4074 304 78 0 4917 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 22524

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 26352
/proc/meminfo: memFree=22162972/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=22524 CPUtime=462.2 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 4730 0 1 0 46219 1 0 0 25 0 1 0 438761387 23064576 4361 33554432000 134512640 134829744 4290997808 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 5631 4361 304 78 0 4917 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 22524

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26354
/proc/meminfo: memFree=22156136/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=27212 CPUtime=522.21 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 6432 0 1 0 52219 2 0 0 25 0 1 0 438761387 27865088 6063 33554432000 134512640 134829744 4290997808 18446744073709551615 134748276 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 6803 6063 304 78 0 6089 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 27212

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26355
/proc/meminfo: memFree=22154388/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=31900 CPUtime=582.21 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 6869 0 1 0 58219 2 0 0 25 0 1 0 438761387 32665600 6500 33554432000 134512640 134829744 4290997808 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 7975 6500 304 78 0 7261 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 31900

[startup+642.301 s]

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

/proc/meminfo: memFree=22153000/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=31900 CPUtime=642.21 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 7264 0 1 0 64219 2 0 0 25 0 1 0 438761387 32665600 6895 33554432000 134512640 134829744 4290997808 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 7975 6895 304 78 0 7261 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 31900

[startup+702.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 26361
/proc/meminfo: memFree=22151312/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=31900 CPUtime=702.21 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 7624 0 1 0 70218 3 0 0 25 0 1 0 438761387 32665600 7255 33554432000 134512640 134829744 4290997808 18446744073709551615 134606545 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 7975 7255 304 78 0 7261 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 31900

[startup+762.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/182 26363
/proc/meminfo: memFree=22123396/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=36584 CPUtime=762.22 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 7943 0 1 0 76219 3 0 0 25 0 1 0 438761387 37462016 7574 33554432000 134512640 134829744 4290997808 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 9146 7574 304 78 0 8432 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 36584

[startup+822.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 26365
/proc/meminfo: memFree=22121156/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=36584 CPUtime=822.21 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 8533 0 1 0 82218 3 0 0 25 0 1 0 438761387 37462016 8164 33554432000 134512640 134829744 4290997808 18446744073709551615 134796499 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 9146 8164 304 78 0 8432 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 36584

[startup+882.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/182 26366
/proc/meminfo: memFree=22115076/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=42084 CPUtime=882.21 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 9942 0 1 0 88218 3 0 0 25 0 1 0 438761387 43094016 9573 33554432000 134512640 134829744 4290997808 18446744073709551615 134606617 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 10521 9573 304 78 0 9807 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 42084

[startup+942.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/182 26368
/proc/meminfo: memFree=22107624/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=46772 CPUtime=942.21 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 10536 0 1 0 94218 3 0 0 25 0 1 0 438761387 47894528 10167 33554432000 134512640 134829744 4290997808 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 11693 10167 304 78 0 10979 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 46772

[startup+1002.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/182 26369
/proc/meminfo: memFree=22105984/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=46772 CPUtime=1002.22 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 10906 0 1 0 100219 3 0 0 25 0 1 0 438761387 47894528 10537 33554432000 134512640 134829744 4290997808 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 11693 10537 304 78 0 10979 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 46772

[startup+1062.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 26371
/proc/meminfo: memFree=22104732/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=46772 CPUtime=1062.22 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 11230 0 1 0 106219 3 0 0 25 0 1 0 438761387 47894528 10861 33554432000 134512640 134829744 4290997808 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 11693 10861 304 78 0 10979 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 46772

[startup+1122.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/182 26373
/proc/meminfo: memFree=22095924/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=51460 CPUtime=1122.22 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 11610 0 1 0 112219 3 0 0 25 0 1 0 438761387 52695040 11241 33554432000 134512640 134829744 4290997808 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 12865 11241 304 78 0 12151 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 51460

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

[startup+1126.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/182 26373
/proc/meminfo: memFree=22095304/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=51460 CPUtime=1126.23 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 11741 0 1 0 112619 4 0 0 25 0 1 0 438761387 52695040 11372 33554432000 134512640 134829744 4290997808 18446744073709551615 134768873 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 12865 11372 304 78 0 12151 0
Current children cumulated CPU time (s) 1126.23
Current children cumulated vsize (KiB) 51460

[startup+1151.9 s]
/proc/loadavg: 2.05 2.04 2.00 3/182 26373
/proc/meminfo: memFree=22091956/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=56148 CPUtime=1151.82 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 12578 0 1 0 115178 4 0 0 25 0 1 0 438761387 57495552 12209 33554432000 134512640 134829744 4290997808 18446744073709551615 134822455 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 14037 12209 304 78 0 13323 0
Current children cumulated CPU time (s) 1151.82
Current children cumulated vsize (KiB) 56148

[startup+1164.7 s]
/proc/loadavg: 2.04 2.04 2.00 3/182 26374
/proc/meminfo: memFree=22085508/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=56148 CPUtime=1164.62 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 12995 0 1 0 116458 4 0 0 25 0 1 0 438761387 57495552 12626 33554432000 134512640 134829744 4290997808 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 14037 12626 304 78 0 13323 0
Current children cumulated CPU time (s) 1164.62
Current children cumulated vsize (KiB) 56148

[startup+1171.1 s]
/proc/loadavg: 2.03 2.04 2.00 3/182 26374
/proc/meminfo: memFree=22083028/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=56148 CPUtime=1171.02 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 13185 0 1 0 117098 4 0 0 25 0 1 0 438761387 57495552 12816 33554432000 134512640 134829744 4290997808 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 14037 12816 304 78 0 13323 0
Current children cumulated CPU time (s) 1171.02
Current children cumulated vsize (KiB) 56148

[startup+1174.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/182 26374
/proc/meminfo: memFree=22083024/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=56148 CPUtime=1174.22 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 13187 0 1 0 117418 4 0 0 25 0 1 0 438761387 57495552 12818 33554432000 134512640 134829744 4290997808 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 14037 12818 304 78 0 13323 0
Current children cumulated CPU time (s) 1174.22
Current children cumulated vsize (KiB) 56148

[startup+1175.91 s]
/proc/loadavg: 2.03 2.04 2.00 3/182 26374
/proc/meminfo: memFree=22083024/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=56148 CPUtime=1175.83 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 13187 0 1 0 117579 4 0 0 25 0 1 0 438761387 57495552 12818 33554432000 134512640 134829744 4290997808 18446744073709551615 134605495 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 14037 12818 304 78 0 13323 0
Current children cumulated CPU time (s) 1175.83
Current children cumulated vsize (KiB) 56148

[startup+1177.5 s]
/proc/loadavg: 2.03 2.04 2.00 3/182 26374
/proc/meminfo: memFree=22083024/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=56148 CPUtime=1177.42 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 13187 0 1 0 117738 4 0 0 25 0 1 0 438761387 57495552 12818 33554432000 134512640 134829744 4290997808 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 14037 12818 304 78 0 13323 0
Current children cumulated CPU time (s) 1177.42
Current children cumulated vsize (KiB) 56148

[startup+1177.9 s]
/proc/loadavg: 2.03 2.04 2.00 3/182 26374
/proc/meminfo: memFree=22083024/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=56148 CPUtime=1177.82 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 13187 0 1 0 117778 4 0 0 25 0 1 0 438761387 57495552 12818 33554432000 134512640 134829744 4290997808 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 14037 12818 304 78 0 13323 0
Current children cumulated CPU time (s) 1177.82
Current children cumulated vsize (KiB) 56148

[startup+1178.11 s]
/proc/loadavg: 2.03 2.04 2.00 3/182 26374
/proc/meminfo: memFree=22083024/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=56148 CPUtime=1178.03 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 13187 0 1 0 117799 4 0 0 25 0 1 0 438761387 57495552 12818 33554432000 134512640 134829744 4290997808 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 14037 12818 304 78 0 13323 0
Current children cumulated CPU time (s) 1178.03
Current children cumulated vsize (KiB) 56148

[startup+1178.2 s]
/proc/loadavg: 2.03 2.04 2.00 3/182 26374
/proc/meminfo: memFree=22083024/32951124 swapFree=67111416/67111528
[pid=26295] ppid=26293 vsize=56148 CPUtime=1178.12 cores=0,2,4,6
/proc/26295/stat : 26295 (MPhaseSAT_M) R 26293 26295 26265 0 -1 4202496 13187 0 1 0 117808 4 0 0 25 0 1 0 438761387 57495552 12818 33554432000 134512640 134829744 4290997808 18446744073709551615 134606115 0 0 4096 1026 0 0 0 17 0 0 0 8
/proc/26295/statm: 14037 12818 304 78 0 13323 0
Current children cumulated CPU time (s) 1178.12
Current children cumulated vsize (KiB) 56148

Child status: 10
Real time (s): 1178.27
CPU time (s): 1178.2
CPU user time (s): 1178.16
CPU system time (s): 0.047992
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 56148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1178.16
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13202
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= 23
involuntary context switches= 2132

runsolver used 1.87071 second user time and 3.49847 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 05:53:52
IDJOB=3220004
IDBENCH=82684
IDSOLVER=1637
FILE ID=node134/3220004-1303271632
RUNJOBID= node134-1303271632-26283
PBS_JOBID= 13049531
Free space on /tmp= 71988 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S1290198737-013-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220004-1303271632/watcher-3220004-1303271632 -o /tmp/evaluation-result-3220004-1303271632/solver-3220004-1303271632 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220004-1303271632.cnf

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

MD5SUM BENCH= 707c4bcddcda116edc4a57a77dc3ba68
RANDOM SEED=1153829614

node134.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	: 5332.67
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	: 5332.83
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	: 7186.06
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	: 5332.80
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22259868 kB
Buffers:        664124 kB
Cached:        9601820 kB
SwapCached:        108 kB
Active:        5748696 kB
Inactive:      4580720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22259868 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            2132 kB
Writeback:           0 kB
AnonPages:       63884 kB
Mapped:          14492 kB
Slab:           297456 kB
PageTables:       4372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185200 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71988 MiB
End job on node134 at 2011-04-20 06:13:30