Trace number 3205575

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
SAT09 reference solver: march_hi hiUNSAT 309.236 309.227

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S2051088205-036.UNKNOWN.cnf
MD5SUM901aadbc76f4961d582bc9856b3c63b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark300.4
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.041
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.02	c resolvent_look() :: found 2 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2132 / 100 ) = 21.32
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 100
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 14118
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c |****************************************************************| ( 3/18) NodeCount: 61163
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309.20/309.22	c |----------------------------------------------------------------|
c |
309.20/309.22	c
309.20/309.22	c main():: nodeCount: 2028262
309.20/309.22	c main():: dead ends in main: 18651
309.20/309.22	c main():: lookAheadCount: 100793305
309.20/309.22	c main():: unitResolveCount: 7189470
309.20/309.22	c main():: time=309.270000
309.20/309.22	c main():: necessary_assignments: 52242
309.20/309.22	c main():: bin_sat: 0, bin_unsat 0
309.20/309.22	c main():: doublelook: #: 7937294, succes #: 6301630
309.20/309.22	c main():: doublelook: overall 8.141 of all possible doublelooks executed
309.20/309.22	c main():: doublelook: succesrate: 79.393, average DL_trigger: 27.418
309.20/309.22	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3205575-1302954098/watcher-3205575-1302954098 -o /tmp/evaluation-result-3205575-1302954098/solver-3205575-1302954098 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205575-1302954098.cnf 

running on 2 cores: 4,6

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: 1.17 1.63 2.76 4/189 25751
/proc/meminfo: memFree=16028964/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=1052 CPUtime=0 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 184 0 0 0 0 0 0 0 25 0 1 0 387825318 1077248 139 33554432000 134512640 135197378 4286717920 18446744073709551615 134565204 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 263 139 81 168 0 94 0

[startup+0.0238119 s]
/proc/loadavg: 1.17 1.63 2.76 4/189 25751
/proc/meminfo: memFree=16028964/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=1420 CPUtime=0.02 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 253 0 0 0 2 0 0 0 25 0 1 0 387825318 1454080 208 33554432000 134512640 135197378 4286717920 18446744073709551615 134602816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 355 208 93 168 0 186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1420

[startup+0.100773 s]
/proc/loadavg: 1.17 1.63 2.76 4/189 25751
/proc/meminfo: memFree=16028964/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=1420 CPUtime=0.1 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 255 0 0 0 10 0 0 0 18 0 1 0 387825318 1454080 210 33554432000 134512640 135197378 4286717920 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1420

[startup+0.300739 s]
/proc/loadavg: 1.17 1.63 2.76 4/189 25751
/proc/meminfo: memFree=16028964/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=1420 CPUtime=0.3 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 255 0 0 0 30 0 0 0 18 0 1 0 387825318 1454080 210 33554432000 134512640 135197378 4286717920 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1420

[startup+0.700678 s]
/proc/loadavg: 1.17 1.63 2.76 4/189 25751
/proc/meminfo: memFree=16028964/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=1420 CPUtime=0.69 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 255 0 0 0 69 0 0 0 18 0 1 0 387825318 1454080 210 33554432000 134512640 135197378 4286717920 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1420

[startup+1.50056 s]
/proc/loadavg: 1.17 1.63 2.76 5/190 25752
/proc/meminfo: memFree=16028220/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=1420 CPUtime=1.49 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 255 0 0 0 149 0 0 0 19 0 1 0 387825318 1454080 210 33554432000 134512640 135197378 4286717920 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1420

[startup+3.10027 s]
/proc/loadavg: 1.17 1.63 2.76 5/190 25752
/proc/meminfo: memFree=16027352/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=1580 CPUtime=3.09 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 270 0 0 0 309 0 0 0 25 0 1 0 387825318 1617920 225 33554432000 134512640 135197378 4286717920 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 395 225 93 168 0 226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1580

[startup+6.30064 s]
/proc/loadavg: 1.39 1.67 2.77 5/190 25753
/proc/meminfo: memFree=16027104/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=1580 CPUtime=6.3 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 281 0 0 0 630 0 0 0 25 0 1 0 387825318 1617920 236 33554432000 134512640 135197378 4286717920 18446744073709551615 134550956 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 395 236 93 168 0 226 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1580

[startup+12.7005 s]
/proc/loadavg: 1.60 1.71 2.77 5/190 25753
/proc/meminfo: memFree=16024900/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=1724 CPUtime=12.7 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 336 0 0 0 1270 0 0 0 25 0 1 0 387825318 1765376 289 33554432000 134512640 135197378 4286717920 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 431 289 93 168 0 262 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1724

[startup+25.5011 s]
/proc/loadavg: 2.13 1.82 2.79 5/190 25753
/proc/meminfo: memFree=16023180/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=1976 CPUtime=25.5 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 386 0 0 0 2550 0 0 0 25 0 1 0 387825318 2023424 339 33554432000 134512640 135197378 4286717920 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 494 339 93 168 0 325 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1976

[startup+51.1005 s]
/proc/loadavg: 2.77 1.99 2.82 5/190 25781
/proc/meminfo: memFree=16016784/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=2544 CPUtime=51.1 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 491 0 0 0 5110 0 0 0 25 0 1 0 387825318 2605056 444 33554432000 134512640 135197378 4286717920 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 636 444 93 168 0 467 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2544

[startup+102.306 s]
/proc/loadavg: 3.51 2.33 2.89 5/190 25782
/proc/meminfo: memFree=16002264/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=3820 CPUtime=102.3 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 757 0 0 0 10230 0 0 0 25 0 1 0 387825318 3911680 710 33554432000 134512640 135197378 4286717920 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 955 710 93 168 0 786 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3820

[startup+162.301 s]
/proc/loadavg: 3.85 2.62 2.95 5/190 25784
/proc/meminfo: memFree=15985872/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=4972 CPUtime=162.3 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 1152 0 0 0 16230 0 0 0 25 0 1 0 387825318 5091328 1105 33554432000 134512640 135197378 4286717920 18446744073709551615 134550597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 1243 1105 93 168 0 1074 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4972

[startup+222.301 s]
/proc/loadavg: 3.94 2.87 3.02 5/190 25785
/proc/meminfo: memFree=15969476/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=9284 CPUtime=222.3 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 1657 0 0 0 22230 0 0 0 25 0 1 0 387825318 9506816 1610 33554432000 134512640 135197378 4286717920 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 2321 1610 93 168 0 2152 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9284

[startup+282.301 s]
/proc/loadavg: 4.01 3.09 3.08 5/190 25787
/proc/meminfo: memFree=15952348/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=13344 CPUtime=282.3 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 2382 0 0 0 28230 0 0 0 25 0 1 0 387825318 13664256 2335 33554432000 134512640 135197378 4286717920 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 3336 2335 93 168 0 3167 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13344

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

[startup+294.301 s]
/proc/loadavg: 4.01 3.13 3.10 5/190 25787
/proc/meminfo: memFree=15948380/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=13344 CPUtime=294.3 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 2558 0 0 0 29430 0 0 0 25 0 1 0 387825318 13664256 2511 33554432000 134512640 135197378 4286717920 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 3336 2511 93 168 0 3167 0
Current children cumulated CPU time (s) 294.3
Current children cumulated vsize (KiB) 13344

[startup+300.701 s]
/proc/loadavg: 4.01 3.14 3.10 5/190 25787
/proc/meminfo: memFree=15946264/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=13344 CPUtime=300.7 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 2665 0 0 0 30070 0 0 0 25 0 1 0 387825318 13664256 2618 33554432000 134512640 135197378 4286717920 18446744073709551615 134649054 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 3336 2618 93 168 0 3167 0
Current children cumulated CPU time (s) 300.7
Current children cumulated vsize (KiB) 13344

[startup+303.901 s]
/proc/loadavg: 4.00 3.16 3.10 5/190 25787
/proc/meminfo: memFree=15945272/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=13344 CPUtime=303.9 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 2717 0 0 0 30390 0 0 0 25 0 1 0 387825318 13664256 2670 33554432000 134512640 135197378 4286717920 18446744073709551615 134527427 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 3336 2670 93 168 0 3167 0
Current children cumulated CPU time (s) 303.9
Current children cumulated vsize (KiB) 13344

[startup+307.1 s]
/proc/loadavg: 4.00 3.16 3.10 5/190 25788
/proc/meminfo: memFree=15944156/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=13344 CPUtime=307.1 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 2777 0 0 0 30710 0 0 0 25 0 1 0 387825318 13664256 2730 33554432000 134512640 135197378 4286717920 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 3336 2730 93 168 0 3167 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 13344

[startup+307.9 s]
/proc/loadavg: 4.00 3.17 3.11 5/190 25788
/proc/meminfo: memFree=15943908/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=13344 CPUtime=307.9 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 2792 0 0 0 30790 0 0 0 25 0 1 0 387825318 13664256 2745 33554432000 134512640 135197378 4286717920 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 3336 2745 93 168 0 3167 0
Current children cumulated CPU time (s) 307.9
Current children cumulated vsize (KiB) 13344

[startup+308.701 s]
/proc/loadavg: 4.00 3.17 3.11 5/190 25788
/proc/meminfo: memFree=15943908/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=13344 CPUtime=308.7 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 2807 0 0 0 30870 0 0 0 25 0 1 0 387825318 13664256 2760 33554432000 134512640 135197378 4286717920 18446744073709551615 134556606 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 3336 2760 93 168 0 3167 0
Current children cumulated CPU time (s) 308.7
Current children cumulated vsize (KiB) 13344

[startup+309.106 s]
/proc/loadavg: 4.00 3.17 3.11 5/190 25788
/proc/meminfo: memFree=15943412/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=13344 CPUtime=309.1 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 2815 0 0 0 30910 0 0 0 25 0 1 0 387825318 13664256 2768 33554432000 134512640 135197378 4286717920 18446744073709551615 134541575 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 3336 2768 93 168 0 3167 0
Current children cumulated CPU time (s) 309.1
Current children cumulated vsize (KiB) 13344

[startup+309.201 s]
/proc/loadavg: 4.00 3.17 3.11 5/190 25788
/proc/meminfo: memFree=15943412/32951124 swapFree=67111528/67111528
[pid=25751] ppid=25749 vsize=13344 CPUtime=309.2 cores=4,6
/proc/25751/stat : 25751 (march_hi) R 25749 25751 24863 0 -1 4202496 2817 0 0 0 30920 0 0 0 25 0 1 0 387825318 13664256 2770 33554432000 134512640 135197378 4286717920 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25751/statm: 3336 2770 93 168 0 3167 0
Current children cumulated CPU time (s) 309.2
Current children cumulated vsize (KiB) 13344

Child status: 20
Real time (s): 309.227
CPU time (s): 309.236
CPU user time (s): 309.226
CPU system time (s): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 13344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 309.226
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2818
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= 5
involuntary context switches= 164

runsolver used 0.464929 second user time and 0.947855 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 13:41:39
IDJOB=3205575
IDBENCH=82852
IDSOLVER=1623
FILE ID=node142/3205575-1302954098
RUNJOBID= node142-1302954095-25683
PBS_JOBID= 13017935
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S2051088205-036.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205575-1302954098/watcher-3205575-1302954098 -o /tmp/evaluation-result-3205575-1302954098/solver-3205575-1302954098 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205575-1302954098.cnf

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

MD5SUM BENCH= 901aadbc76f4961d582bc9856b3c63b3
RANDOM SEED=695295546

node142.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	: 5131.95
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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	: 5332.81
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16028980 kB
Buffers:        724316 kB
Cached:       15751564 kB
SwapCached:          0 kB
Active:        6768084 kB
Inactive:      9778432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16028980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3512 kB
Writeback:           0 kB
AnonPages:       70648 kB
Mapped:          16156 kB
Slab:           313196 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254280 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= 72248 MiB
End job on node142 at 2011-04-16 13:46:48