Trace number 3262581

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 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
MD5SUM642fce7e30a701c3223fa5771c2e57dc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables186
Number of clauses9795
Sum of the clauses size43014
Maximum clause length14
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51239

Solver Data 

0.19/0.23	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.23	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.23	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.23	c main()::
0.19/0.23	c initFormula():: searching for DIMACS p-line....
0.19/0.23	c full lookahead due to high density!
0.19/0.23	c initFormula():: the DIMACS p-line indicates a CNF of 186 variables and 9795 clauses.
0.19/0.23	c parseCNF():: parsing....
0.19/0.23	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.23	c runParser():: parsing was successful, warming up engines...
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c preprocessing fase I completed:: there are now 186 free variables and 9795 clauses.
0.19/0.23	c using k-SAT heuristics (size based diff)
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 31618 duplicate clauses
0.19/0.23	c resolvent_look() :: found 1056 resolvents
0.19/0.23	c main():: clause / variable ratio: ( 10851 / 186 ) = 58.34
0.19/0.23	c longest clause has size 14
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c number of free variables = 186
0.19/0.23	c dynamic_preselect_setsize :: off
0.19/0.23	c main():: all systems go!
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 152
0.29/0.37	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 706
0.89/0.95	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5655
5.69/5.76	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 35121
34.79/34.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
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c |***************
c |****************
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c |*******************************
c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 150886
158.99/159.07	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 457043
519.60/519.62	c |----------------------------------------------------------------|
c |*
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c |*************
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 6/999) NodeCount: 979793
1213.02/1213.08	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
c |**********************
c |***********************
c |************************
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c |*****************************
c |******************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3262581-1303549464/watcher-3262581-1303549464 -o /tmp/evaluation-result-3262581-1303549464/solver-3262581-1303549464 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262581-1303549464.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.93 3.93 2/175 6454
/proc/meminfo: memFree=17045296/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=6856 CPUtime=0 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 545176976 7020544 234 33554432000 4194304 4300876 140734769629936 18446744073709551615 260020056773 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 1714 234 113 27 0 163 0

[startup+0.093951 s]
/proc/loadavg: 3.68 3.93 3.93 2/175 6454
/proc/meminfo: memFree=17045296/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=8580 CPUtime=0.09 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 1284 0 0 0 9 0 0 0 23 0 1 0 545176976 8785920 621 33554432000 4194304 4300876 140734769629936 18446744073709551615 260020056773 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 2145 621 143 27 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8580

[startup+0.100946 s]
/proc/loadavg: 3.68 3.93 3.93 2/175 6454
/proc/meminfo: memFree=17045296/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=8840 CPUtime=0.09 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 1310 0 0 0 9 0 0 0 23 0 1 0 545176976 9052160 647 33554432000 4194304 4300876 140734769629936 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 2210 647 144 27 0 659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8840

[startup+0.300948 s]
/proc/loadavg: 3.68 3.93 3.93 2/175 6454
/proc/meminfo: memFree=17045296/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=10068 CPUtime=0.29 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 2088 0 0 0 29 0 0 0 25 0 1 0 545176976 10309632 951 33554432000 4194304 4300876 140734769629936 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 2517 951 171 27 0 966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10068

[startup+0.700863 s]
/proc/loadavg: 3.68 3.93 3.93 2/175 6454
/proc/meminfo: memFree=17045296/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=10068 CPUtime=0.69 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 2092 0 0 0 69 0 0 0 25 0 1 0 545176976 10309632 955 33554432000 4194304 4300876 140734769629936 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 2517 955 171 27 0 966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10068

[startup+1.50072 s]
/proc/loadavg: 3.68 3.93 3.93 5/190 6482
/proc/meminfo: memFree=17023684/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=10068 CPUtime=1.49 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 2092 0 0 0 149 0 0 0 25 0 1 0 545176976 10309632 955 33554432000 4194304 4300876 140734769629936 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 2517 955 171 27 0 966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10068

[startup+3.10042 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 6482
/proc/meminfo: memFree=17019188/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=10068 CPUtime=3.09 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 2092 0 0 0 309 0 0 0 25 0 1 0 545176976 10309632 955 33554432000 4194304 4300876 140734769629936 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 2517 955 171 27 0 966 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10068

[startup+6.30081 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 6482
/proc/meminfo: memFree=17016952/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=10272 CPUtime=6.29 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 2129 0 0 0 629 0 0 0 25 0 1 0 545176976 10518528 992 33554432000 4194304 4300876 140734769629936 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 2568 992 171 27 0 1017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10272

[startup+12.7006 s]
/proc/loadavg: 3.75 3.94 3.93 5/190 6482
/proc/meminfo: memFree=17015432/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=10272 CPUtime=12.69 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 2167 0 0 0 1269 0 0 0 25 0 1 0 545176976 10518528 1030 33554432000 4194304 4300876 140734769629936 18446744073709551615 4214331 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 2568 1030 171 27 0 1017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10272

[startup+25.5003 s]
/proc/loadavg: 3.79 3.94 3.93 5/190 6483
/proc/meminfo: memFree=17014336/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=10956 CPUtime=25.49 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 2320 0 0 0 2549 0 0 0 25 0 1 0 545176976 11218944 1183 33554432000 4194304 4300876 140734769629936 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 2739 1183 171 27 0 1188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10956

[startup+51.1006 s]
/proc/loadavg: 3.71 3.91 3.91 4/184 6500
/proc/meminfo: memFree=17016444/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=11808 CPUtime=51.09 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 2466 0 0 0 5109 0 0 0 25 0 1 0 545176976 12091392 1329 33554432000 4194304 4300876 140734769629936 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 2952 1329 171 27 0 1401 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11808

[startup+102.306 s]
/proc/loadavg: 3.28 3.75 3.86 4/184 6502
/proc/meminfo: memFree=17012324/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=14336 CPUtime=102.29 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 2857 0 0 0 10229 0 0 0 25 0 1 0 545176976 14680064 1720 33554432000 4194304 4300876 140734769629936 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 3584 1720 171 27 0 2033 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14336

[startup+162.3 s]
/proc/loadavg: 3.10 3.61 3.80 4/184 6503
/proc/meminfo: memFree=17005872/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=16672 CPUtime=162.29 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 3244 0 0 0 16229 0 0 0 25 0 1 0 545176976 17072128 2107 33554432000 4194304 4300876 140734769629936 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 4168 2107 171 27 0 2617 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16672

[startup+222.301 s]
/proc/loadavg: 3.04 3.50 3.75 4/184 6505
/proc/meminfo: memFree=17002372/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=16672 CPUtime=222.29 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 3618 0 0 0 22229 0 0 0 25 0 1 0 545176976 17072128 2481 33554432000 4194304 4300876 140734769629936 18446744073709551615 4227733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 4168 2481 171 27 0 2617 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16672

[startup+282.301 s]
/proc/loadavg: 3.01 3.41 3.70 4/184 6506
/proc/meminfo: memFree=16999004/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=20484 CPUtime=282.29 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 3991 0 0 0 28229 0 0 0 25 0 1 0 545176976 20975616 2854 33554432000 4194304 4300876 140734769629936 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 5121 2854 171 27 0 3570 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 20484

[startup+342.301 s]
/proc/loadavg: 3.00 3.33 3.65 4/184 6508
/proc/meminfo: memFree=16995512/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=20484 CPUtime=342.29 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 4365 0 0 0 34229 0 0 0 25 0 1 0 545176976 20975616 3228 33554432000 4194304 4300876 140734769629936 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 5121 3228 171 27 0 3570 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 20484

[startup+402.301 s]
/proc/loadavg: 3.00 3.27 3.61 4/184 6510
/proc/meminfo: memFree=16992152/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=24364 CPUtime=402.29 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 4738 0 0 0 40229 0 0 0 25 0 1 0 545176976 24948736 3601 33554432000 4194304 4300876 140734769629936 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 6091 3601 171 27 0 4540 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 24364

[startup+462.301 s]
/proc/loadavg: 3.00 3.22 3.57 4/184 6511
/proc/meminfo: memFree=16989136/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=24364 CPUtime=462.3 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 5108 0 0 0 46229 1 0 0 25 0 1 0 545176976 24948736 3971 33554432000 4194304 4300876 140734769629936 18446744073709551615 4275808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 6091 3971 171 27 0 4540 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 24364

[startup+522.301 s]
/proc/loadavg: 3.00 3.17 3.53 4/184 6513
/proc/meminfo: memFree=16985864/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=24364 CPUtime=522.3 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 5450 0 0 0 52229 1 0 0 25 0 1 0 545176976 24948736 4313 33554432000 4194304 4300876 140734769629936 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 6091 4313 171 27 0 4540 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24364

[startup+582.301 s]
/proc/loadavg: 3.00 3.14 3.50 4/184 6514
/proc/meminfo: memFree=16982628/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=32632 CPUtime=582.31 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 5786 0 0 0 58229 2 0 0 25 0 1 0 545176976 33415168 4649 33554432000 4194304 4300876 140734769629936 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 8158 4649 171 27 0 6607 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32632

[startup+642.301 s]
/proc/loadavg: 3.00 3.11 3.46 4/184 6516
/proc/meminfo: memFree=16979504/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=32632 CPUtime=642.31 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 6122 0 0 0 64229 2 0 0 25 0 1 0 545176976 33415168 4985 33554432000 4194304 4300876 140734769629936 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 8158 4985 171 27 0 6607 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 32632

[startup+702.301 s]
/proc/loadavg: 3.00 3.09 3.43 4/184 6518
/proc/meminfo: memFree=16975388/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=32632 CPUtime=702.31 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 6459 0 0 0 70229 2 0 0 25 0 1 0 545176976 33415168 5322 33554432000 4194304 4300876 140734769629936 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 8158 5322 171 27 0 6607 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 32632

[startup+762.306 s]
/proc/loadavg: 3.00 3.07 3.40 4/184 6519
/proc/meminfo: memFree=16972256/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=32632 CPUtime=762.32 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 6795 0 0 0 76230 2 0 0 25 0 1 0 545176976 33415168 5658 33554432000 4194304 4300876 140734769629936 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 8158 5658 171 27 0 6607 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 32632

[startup+822.301 s]
/proc/loadavg: 3.00 3.05 3.37 4/184 6521
/proc/meminfo: memFree=16969148/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=32632 CPUtime=822.31 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 7127 0 0 0 82229 2 0 0 25 0 1 0 545176976 33415168 5990 33554432000 4194304 4300876 140734769629936 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 8158 5990 171 27 0 6607 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32632

[startup+882.301 s]
/proc/loadavg: 3.00 3.04 3.35 4/184 6522
/proc/meminfo: memFree=16965912/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=32632 CPUtime=882.31 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 7465 0 0 0 88229 2 0 0 25 0 1 0 545176976 33415168 6328 33554432000 4194304 4300876 140734769629936 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 8158 6328 171 27 0 6607 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32632

[startup+942.301 s]
/proc/loadavg: 3.00 3.03 3.32 4/184 6524
/proc/meminfo: memFree=16962548/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=41364 CPUtime=942.32 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 7802 0 0 0 94230 2 0 0 25 0 1 0 545176976 42356736 6665 33554432000 4194304 4300876 140734769629936 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 10341 6665 171 27 0 8790 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 41364

[startup+1002.3 s]
/proc/loadavg: 3.08 3.04 3.30 4/184 6526
/proc/meminfo: memFree=16959424/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=41364 CPUtime=1002.32 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 8135 0 0 0 100230 2 0 0 25 0 1 0 545176976 42356736 6998 33554432000 4194304 4300876 140734769629936 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 10341 6998 171 27 0 8790 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 41364

[startup+1062.3 s]
/proc/loadavg: 3.03 3.03 3.28 4/184 6527
/proc/meminfo: memFree=16956300/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=41364 CPUtime=1062.32 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 8464 0 0 0 106230 2 0 0 25 0 1 0 545176976 42356736 7327 33554432000 4194304 4300876 140734769629936 18446744073709551615 4275622 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 10341 7327 171 27 0 8790 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 41364

[startup+1122.3 s]
/proc/loadavg: 3.01 3.02 3.26 4/184 6529
/proc/meminfo: memFree=16953280/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=46256 CPUtime=1122.32 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 8794 0 0 0 112230 2 0 0 25 0 1 0 545176976 47366144 7657 33554432000 4194304 4300876 140734769629936 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 11564 7657 171 27 0 10013 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 46256

[startup+1182.3 s]
/proc/loadavg: 3.00 3.02 3.24 4/184 6530
/proc/meminfo: memFree=16949904/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=46256 CPUtime=1182.32 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 9118 0 0 0 118229 3 0 0 25 0 1 0 545176976 47366144 7981 33554432000 4194304 4300876 140734769629936 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 11564 7981 171 27 0 10013 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 46256

[startup+1242.3 s]
/proc/loadavg: 3.06 3.03 3.23 4/184 6532
/proc/meminfo: memFree=16946120/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=46256 CPUtime=1242.32 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 9399 0 0 0 124229 3 0 0 25 0 1 0 545176976 47366144 8262 33554432000 4194304 4300876 140734769629936 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 11564 8262 171 27 0 10013 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 46256



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.02 3.21 4/184 6534
/proc/meminfo: memFree=16943364/32951124 swapFree=67111528/67111528
[pid=6454] ppid=6451 vsize=46256 CPUtime=1300.03 cores=0,2
/proc/6454/stat : 6454 (march_rw) R 6451 6454 5047 0 -1 4202496 9679 0 0 0 130000 3 0 0 25 0 1 0 545176976 47366144 8542 33554432000 4194304 4300876 140734769629936 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6454/statm: 11564 8542 171 27 0 10013 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 46256

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.038994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 46256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9679
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= 40
involuntary context switches= 1797

runsolver used 1.9717 second user time and 3.9584 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-23 11:04:24
IDJOB=3262581
IDBENCH=83356
IDSOLVER=1561
FILE ID=node110/3262581-1303549464
RUNJOBID= node110-1303549464-6439
PBS_JOBID= 13143128
Free space on /tmp= 71984 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262581-1303549464/watcher-3262581-1303549464 -o /tmp/evaluation-result-3262581-1303549464/solver-3262581-1303549464 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262581-1303549464.cnf

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

MD5SUM BENCH= 642fce7e30a701c3223fa5771c2e57dc
RANDOM SEED=847259800

node110.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17045700 kB
Buffers:       2310136 kB
Cached:       12964340 kB
SwapCached:          0 kB
Active:        7891360 kB
Inactive:      7447880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17045700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             600 kB
Writeback:           0 kB
AnonPages:       64452 kB
Mapped:          14484 kB
Slab:           501620 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190064 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= 71984 MiB
End job on node110 at 2011-04-23 11:26:06