Trace number 3264649

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
march_rw 2011-03-02UNSAT 617.528 617.508

General information on the benchmark

NameSAT04/handmade/marijn/equilarge-l/
equilarge_l4.used-as.sat04-896.cnf
MD5SUMfc993d9544ccd8eaeaa4882599387947
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark437.97
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

5.99/6.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.99/6.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.99/6.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.99/6.08	c main()::
5.99/6.08	c initFormula():: searching for DIMACS p-line....
5.99/6.08	c initFormula():: the DIMACS p-line indicates a CNF of 4499 variables and 18603 clauses.
5.99/6.08	c parseCNF():: parsing....
5.99/6.08	c parseCNF():: the CNF contains 0 unary clauses.
5.99/6.08	c runParser():: parsing was successful, warming up engines...
5.99/6.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.99/6.08	c preprocessing fase I completed:: there are now 4499 free variables and 18603 clauses.
5.99/6.08	c find_equivalence():: found 4188 3-equivalences
5.99/6.08	c find_and_remove_tautogolies():: found and removed 15 tautologies
5.99/6.08	c find_and_remove_tautogolies():: found and removed 47 tautologies
5.99/6.08	c find_and_remove_tautogolies():: found and removed 38 tautologies
5.99/6.08	c find_and_remove_tautogolies():: found and removed 26 tautologies
5.99/6.08	c find_and_remove_tautogolies():: found and removed 15 tautologies
5.99/6.08	c find_and_remove_tautogolies():: found and removed 8 tautologies
5.99/6.08	c find_and_remove_tautogolies():: found and removed 5 tautologies
5.99/6.08	c find_and_remove_tautogolies():: found and removed 4 tautologies
5.99/6.08	c find_and_remove_tautogolies():: found and removed 2 tautologies
5.99/6.08	c find_and_remove_tautogolies():: found and removed 3508 tautologies
5.99/6.08	c shorten_equivalence(): average equivalence length reduced from 48.018433 to 13.205069
5.99/6.08	c using 3-SAT heuristics (occurence based diff)
5.99/6.08	c simplify_formula():: removed 0 tautological, 16752 satisfied and 0 duplicate clauses
5.99/6.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 496 duplicate clauses
5.99/6.08	c main():: clause / variable ratio: ( 1851 / 4499 ) = 0.41
5.99/6.08	c longest clause has size 3
5.99/6.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.99/6.08	c number of free variables = 745
5.99/6.08	c dynamic_preselect_setsize :: off
5.99/6.08	c main():: all systems go!
5.99/6.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/15) NodeCount: 121
6.19/6.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/15) NodeCount: 2454
7.49/7.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/15) NodeCount: 20006
16.39/16.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/15) NodeCount: 85159
49.69/49.71	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/15) NodeCount: 236869
125.49/125.50	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/15) NodeCount: 438127
227.09/227.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/15) NodeCount: 659308
337.30/337.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/15) NodeCount: 859526
435.51/435.50	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/15) NodeCount: 1039884
519.21/519.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/15) NodeCount: 1167422
576.51/576.54	c |----------------------------------------------------------------|
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c |****************************************************************| (10/15) NodeCount: 1232405
605.62/605.61	c |----------------------------------------------------------------|
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c |****************************************************************| (11/15) NodeCount: 1254124
615.22/615.24	c |----------------------------------------------------------------|
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c |********************************
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c |****************************************************************| (12/15) NodeCount: 1258582
617.22/617.29	c |----------------------------------------------------------------|
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c |************
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c |********************************
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c |****************************************************************| (13/15) NodeCount: 1258949
617.42/617.48	c |----------------------------------------------------------------|
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c |****************
c |********************************
c |****************************************************************| (14/15) NodeCount: 1258975
617.52/617.50	c |----------------------------------------------------------------|
c |
617.52/617.50	c
617.52/617.50	c main():: nodeCount: 1258975
617.52/617.50	c main():: dead ends in main: 180857
617.52/617.50	c main():: lookAheadCount: 82994619
617.52/617.50	c main():: unitResolveCount: 20818833
617.52/617.50	c main():: time=617.520020
617.52/617.50	c main():: necessary_assignments: 144659
617.52/617.50	c main():: bin_sat: 0, bin_unsat 0
617.52/617.50	c main():: doublelook: #: 3241255, succes #: 1802928
617.52/617.50	c main():: doublelook: overall 4.040 of all possible doublelooks executed
617.52/617.50	c main():: doublelook: succesrate: 55.624, average DL_trigger: 338.178
617.52/617.50	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-3264649-1303572905/watcher-3264649-1303572905 -o /tmp/evaluation-result-3264649-1303572905/solver-3264649-1303572905 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3264649-1303572905.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: 4.01 4.20 5.99 5/189 17942
/proc/meminfo: memFree=12690032/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=7296 CPUtime=0 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4194304 415 0 0 0 0 0 0 0 25 0 1 0 547521165 7471104 359 33554432000 4194304 4300876 140737231639328 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 1824 360 113 27 0 273 0

[startup+0.0885491 s]
/proc/loadavg: 4.01 4.20 5.99 5/189 17942
/proc/meminfo: memFree=12690032/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=9972 CPUtime=0.08 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 3734 0 0 0 8 0 0 0 25 0 1 0 547521165 10211328 898 33554432000 4194304 4300876 140737231639328 18446744073709551615 4207326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 2493 898 138 27 0 942 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9972

[startup+0.100545 s]
/proc/loadavg: 4.01 4.20 5.99 5/189 17942
/proc/meminfo: memFree=12690032/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=10240 CPUtime=0.09 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 3782 0 0 0 9 0 0 0 25 0 1 0 547521165 10485760 946 33554432000 4194304 4300876 140737231639328 18446744073709551615 4207330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 2560 946 138 27 0 1009 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10240

[startup+0.300521 s]
/proc/loadavg: 4.01 4.20 5.99 5/189 17942
/proc/meminfo: memFree=12690032/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=10772 CPUtime=0.29 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 3944 0 0 0 29 0 0 0 25 0 1 0 547521165 11030528 1108 33554432000 4194304 4300876 140737231639328 18446744073709551615 4207320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 2693 1108 138 27 0 1142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10772

[startup+0.700433 s]
/proc/loadavg: 4.01 4.20 5.99 5/189 17942
/proc/meminfo: memFree=12690032/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=11564 CPUtime=0.69 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 4099 0 0 0 69 0 0 0 25 0 1 0 547521165 11841536 1263 33554432000 4194304 4300876 140737231639328 18446744073709551615 4207384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 2891 1263 138 27 0 1340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11564

[startup+1.50028 s]
/proc/loadavg: 4.01 4.20 5.99 5/190 17944
/proc/meminfo: memFree=12684096/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=12752 CPUtime=1.49 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 4319 0 0 0 149 0 0 0 25 0 1 0 547521165 13058048 1483 33554432000 4194304 4300876 140737231639328 18446744073709551615 4207390 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 3188 1483 138 27 0 1637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12752

[startup+3.10098 s]
/proc/loadavg: 4.01 4.20 5.98 5/190 17944
/proc/meminfo: memFree=12682236/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=13544 CPUtime=3.09 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 4547 0 0 0 309 0 0 0 25 0 1 0 547521165 13869056 1711 33554432000 4194304 4300876 140737231639328 18446744073709551615 4207390 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 3386 1711 138 27 0 1835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13544

[startup+6.30039 s]
/proc/loadavg: 4.01 4.20 5.98 5/190 17944
/proc/meminfo: memFree=12679156/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=20936 CPUtime=6.29 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 5572 0 0 0 629 0 0 0 25 0 1 0 547521165 21438464 2687 33554432000 4194304 4300876 140737231639328 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5234 2687 169 27 0 3683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20936

[startup+12.7002 s]
/proc/loadavg: 4.01 4.19 5.95 5/190 17944
/proc/meminfo: memFree=12671224/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=21076 CPUtime=12.69 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 5579 0 0 0 1269 0 0 0 25 0 1 0 547521165 21581824 2694 33554432000 4194304 4300876 140737231639328 18446744073709551615 4200804 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5269 2694 169 27 0 3718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21076

[startup+25.5008 s]
/proc/loadavg: 4.00 4.18 5.93 5/190 17944
/proc/meminfo: memFree=12663296/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=21076 CPUtime=25.49 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 5596 0 0 0 2549 0 0 0 25 0 1 0 547521165 21581824 2711 33554432000 4194304 4300876 140737231639328 18446744073709551615 4229557 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5269 2711 169 27 0 3718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21076

[startup+51.101 s]
/proc/loadavg: 4.00 4.17 5.88 5/190 17945
/proc/meminfo: memFree=12647876/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=21240 CPUtime=51.09 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 5642 0 0 0 5109 0 0 0 25 0 1 0 547521165 21749760 2757 33554432000 4194304 4300876 140737231639328 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5310 2757 169 27 0 3759 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21240

[startup+102.306 s]
/proc/loadavg: 4.00 4.14 5.77 5/190 17946
/proc/meminfo: memFree=12615720/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=21556 CPUtime=102.3 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 5697 0 0 0 10230 0 0 0 25 0 1 0 547521165 22073344 2812 33554432000 4194304 4300876 140737231639328 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5389 2812 169 27 0 3838 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21556

[startup+162.301 s]
/proc/loadavg: 4.08 4.14 5.67 5/190 17948
/proc/meminfo: memFree=12576004/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=21796 CPUtime=162.29 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 5807 0 0 0 16229 0 0 0 25 0 1 0 547521165 22319104 2879 33554432000 4194304 4300876 140737231639328 18446744073709551615 4229652 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5449 2879 169 27 0 3898 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21796

[startup+222.301 s]
/proc/loadavg: 4.03 4.11 5.56 5/190 17951
/proc/meminfo: memFree=12539904/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=22120 CPUtime=222.29 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 5850 0 0 0 22229 0 0 0 25 0 1 0 547521165 22650880 2922 33554432000 4194304 4300876 140737231639328 18446744073709551615 4200906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5530 2922 169 27 0 3979 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22120

[startup+282.301 s]
/proc/loadavg: 4.01 4.09 5.47 5/190 18008
/proc/meminfo: memFree=12496320/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=22120 CPUtime=282.3 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 5904 0 0 0 28230 0 0 0 25 0 1 0 547521165 22650880 2976 33554432000 4194304 4300876 140737231639328 18446744073709551615 4229065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5530 2976 169 27 0 3979 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22120

[startup+342.3 s]
/proc/loadavg: 4.00 4.07 5.36 5/190 18010
/proc/meminfo: memFree=12434172/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=22684 CPUtime=342.3 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 5959 0 0 0 34230 0 0 0 25 0 1 0 547521165 23228416 3031 33554432000 4194304 4300876 140737231639328 18446744073709551615 4216554 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5671 3031 169 27 0 4120 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22684

[startup+402.301 s]
/proc/loadavg: 4.00 4.06 5.28 5/190 18011
/proc/meminfo: memFree=12373888/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23024 CPUtime=402.3 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6019 0 0 0 40230 0 0 0 25 0 1 0 547521165 23576576 3091 33554432000 4194304 4300876 140737231639328 18446744073709551615 4216473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5756 3091 169 27 0 4205 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23024

[startup+462.301 s]
/proc/loadavg: 4.00 4.04 5.19 5/190 18013
/proc/meminfo: memFree=12313328/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23024 CPUtime=462.3 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6073 0 0 0 46230 0 0 0 25 0 1 0 547521165 23576576 3145 33554432000 4194304 4300876 140737231639328 18446744073709551615 4200676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5756 3145 169 27 0 4205 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23024

[startup+522.3 s]
/proc/loadavg: 4.06 4.05 5.13 5/190 18014
/proc/meminfo: memFree=12255028/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23668 CPUtime=522.3 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6147 0 0 0 52230 0 0 0 25 0 1 0 547521165 24236032 3219 33554432000 4194304 4300876 140737231639328 18446744073709551615 4229652 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5917 3219 169 27 0 4366 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23668

[startup+582.3 s]
/proc/loadavg: 4.02 4.04 5.05 5/190 18016
/proc/meminfo: memFree=12195460/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23668 CPUtime=582.31 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6205 0 0 0 58230 1 0 0 25 0 1 0 547521165 24236032 3277 33554432000 4194304 4300876 140737231639328 18446744073709551615 4216520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5917 3277 169 27 0 4366 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 23668

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

[startup+588.701 s]
/proc/loadavg: 4.02 4.04 5.04 5/190 18016
/proc/meminfo: memFree=12189004/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23668 CPUtime=588.72 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6207 0 0 0 58871 1 0 0 25 0 1 0 547521165 24236032 3279 33554432000 4194304 4300876 140737231639328 18446744073709551615 4270216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5917 3279 169 27 0 4366 0
Current children cumulated CPU time (s) 588.72
Current children cumulated vsize (KiB) 23668

[startup+601.501 s]
/proc/loadavg: 4.09 4.05 5.04 5/190 18016
/proc/meminfo: memFree=12176848/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23668 CPUtime=601.52 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6216 0 0 0 60151 1 0 0 25 0 1 0 547521165 24236032 3288 33554432000 4194304 4300876 140737231639328 18446744073709551615 4229600 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5917 3288 169 27 0 4366 0
Current children cumulated CPU time (s) 601.52
Current children cumulated vsize (KiB) 23668

[startup+607.9 s]
/proc/loadavg: 4.08 4.05 5.02 5/190 18017
/proc/meminfo: memFree=12170020/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23668 CPUtime=607.92 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6227 0 0 0 60791 1 0 0 25 0 1 0 547521165 24236032 3299 33554432000 4194304 4300876 140737231639328 18446744073709551615 4274706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5917 3299 169 27 0 4366 0
Current children cumulated CPU time (s) 607.92
Current children cumulated vsize (KiB) 23668

[startup+614.301 s]
/proc/loadavg: 4.15 4.06 5.02 5/190 18017
/proc/meminfo: memFree=12163064/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23668 CPUtime=614.32 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6230 0 0 0 61431 1 0 0 25 0 1 0 547521165 24236032 3302 33554432000 4194304 4300876 140737231639328 18446744073709551615 4229652 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5917 3302 169 27 0 4366 0
Current children cumulated CPU time (s) 614.32
Current children cumulated vsize (KiB) 23668

[startup+615.901 s]
/proc/loadavg: 4.15 4.06 5.02 5/190 18017
/proc/meminfo: memFree=12161080/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23668 CPUtime=615.92 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6234 0 0 0 61591 1 0 0 25 0 1 0 547521165 24236032 3306 33554432000 4194304 4300876 140737231639328 18446744073709551615 4200777 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5917 3306 169 27 0 4366 0
Current children cumulated CPU time (s) 615.92
Current children cumulated vsize (KiB) 23668

[startup+616.701 s]
/proc/loadavg: 4.15 4.06 5.02 5/190 18017
/proc/meminfo: memFree=12161080/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23668 CPUtime=616.72 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6234 0 0 0 61671 1 0 0 25 0 1 0 547521165 24236032 3306 33554432000 4194304 4300876 140737231639328 18446744073709551615 4200736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5917 3306 169 27 0 4366 0
Current children cumulated CPU time (s) 616.72
Current children cumulated vsize (KiB) 23668

[startup+617.107 s]
/proc/loadavg: 4.14 4.06 5.02 5/190 18017
/proc/meminfo: memFree=12159964/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23668 CPUtime=617.12 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6235 0 0 0 61711 1 0 0 25 0 1 0 547521165 24236032 3307 33554432000 4194304 4300876 140737231639328 18446744073709551615 4230288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5917 3307 169 27 0 4366 0
Current children cumulated CPU time (s) 617.12
Current children cumulated vsize (KiB) 23668

[startup+617.5 s]
/proc/loadavg: 4.14 4.06 5.02 5/190 18017
/proc/meminfo: memFree=12159964/32950928 swapFree=67111528/67111528
[pid=17942] ppid=17940 vsize=23668 CPUtime=617.52 cores=1,3
/proc/17942/stat : 17942 (march_rw) R 17940 17942 17106 0 -1 4202496 6236 0 0 0 61751 1 0 0 25 0 1 0 547521165 24236032 3308 33554432000 4194304 4300876 140737231639328 18446744073709551615 4274706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17942/statm: 5917 3308 169 27 0 4366 0
Current children cumulated CPU time (s) 617.52
Current children cumulated vsize (KiB) 23668

Child status: 20
Real time (s): 617.508
CPU time (s): 617.528
CPU user time (s): 617.516
CPU system time (s): 0.011998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 617.516
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6237
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= 747

runsolver used 1.07684 second user time and 2.30365 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-23 17:35:05
IDJOB=3264649
IDBENCH=84762
IDSOLVER=1561
FILE ID=node114/3264649-1303572905
RUNJOBID= node114-1303572258-17858
PBS_JOBID= 13150300
Free space on /tmp= 71260 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT04/handmade/marijn/equilarge-l/equilarge_l4.used-as.sat04-896.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264649-1303572905/watcher-3264649-1303572905 -o /tmp/evaluation-result-3264649-1303572905/solver-3264649-1303572905 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3264649-1303572905.cnf

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

MD5SUM BENCH= fc993d9544ccd8eaeaa4882599387947
RANDOM SEED=2049656177

node114.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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      12690312 kB
Buffers:       2302596 kB
Cached:       16869504 kB
SwapCached:          0 kB
Active:       10286704 kB
Inactive:      9387020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12690312 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             464 kB
Writeback:           0 kB
AnonPages:      501360 kB
Mapped:          15476 kB
Slab:           522696 kB
PageTables:       6192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   819180 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= 71260 MiB
End job on node114 at 2011-04-23 17:45:22