Trace number 3264913

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) 1300.09 1300.03

General information on the benchmark

NameSAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/
mod2c-rand3bip-sat-240-2.shuffled-as.sat05-2519.cnf
MD5SUMb6a88c8ae73b20cfc873207d1a0caa09
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.097
Satisfiable
(Un)Satisfiability was proved
Number of variables338
Number of clauses2376
Sum of the clauses size10480
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41520
Number of clauses of size 5736
Number of clauses of size over 5120

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 338 variables and 2376 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 338 free variables and 2376 clauses.
0.00/0.01	c using k-SAT heuristics (size based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 741 duplicate clauses
0.00/0.01	c resolvent_look() :: found 1297 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3673 / 338 ) = 10.87
0.00/0.01	c longest clause has size 6
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 338
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 406
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 1/999) NodeCount: 1190
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 11284
0.79/0.85	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 107373
8.19/8.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 804154
65.10/65.17	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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 |****************************************************************| ( 5/999) NodeCount: 4830837
414.72/414.79	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
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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-3264913-1303574624/watcher-3264913-1303574624 -o /tmp/evaluation-result-3264913-1303574624/solver-3264913-1303574624 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3264913-1303574624.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: 3.47 3.87 3.88 5/178 28157
/proc/meminfo: memFree=12400888/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=6720 CPUtime=0 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 299 0 0 0 0 0 0 0 24 0 1 0 449877992 6881280 241 33554432000 4194304 4300876 140734001934944 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 1680 241 142 27 0 129 0

[startup+0.098648 s]
/proc/loadavg: 3.47 3.87 3.88 5/178 28157
/proc/meminfo: memFree=12400888/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=7600 CPUtime=0.09 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 478 0 0 0 9 0 0 0 25 0 1 0 449877992 7782400 408 33554432000 4194304 4300876 140734001934944 18446744073709551615 270337779398 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 1900 408 170 27 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7600

[startup+0.100646 s]
/proc/loadavg: 3.47 3.87 3.88 5/178 28157
/proc/meminfo: memFree=12400888/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=7600 CPUtime=0.09 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 478 0 0 0 9 0 0 0 25 0 1 0 449877992 7782400 408 33554432000 4194304 4300876 140734001934944 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 1900 408 170 27 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7600

[startup+0.300602 s]
/proc/loadavg: 3.47 3.87 3.88 5/178 28157
/proc/meminfo: memFree=12400888/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=7748 CPUtime=0.29 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 494 0 0 0 29 0 0 0 25 0 1 0 449877992 7933952 424 33554432000 4194304 4300876 140734001934944 18446744073709551615 4225054 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 1937 424 170 27 0 386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7748

[startup+0.700551 s]
/proc/loadavg: 3.47 3.87 3.88 5/178 28157
/proc/meminfo: memFree=12400888/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=8052 CPUtime=0.69 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 555 0 0 0 69 0 0 0 25 0 1 0 449877992 8245248 485 33554432000 4194304 4300876 140734001934944 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 2013 485 171 27 0 462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8052

[startup+1.50039 s]
/proc/loadavg: 3.47 3.87 3.88 6/190 28179
/proc/meminfo: memFree=12385940/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=8528 CPUtime=1.49 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 650 0 0 0 149 0 0 0 25 0 1 0 449877992 8732672 574 33554432000 4194304 4300876 140734001934944 18446744073709551615 4264890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 2132 574 171 27 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8528

[startup+3.10105 s]
/proc/loadavg: 3.51 3.87 3.88 6/190 28179
/proc/meminfo: memFree=12382840/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=9012 CPUtime=3.09 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 804 0 0 0 309 0 0 0 25 0 1 0 449877992 9228288 728 33554432000 4194304 4300876 140734001934944 18446744073709551615 4281213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 2253 728 171 27 0 702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9012

[startup+6.30042 s]
/proc/loadavg: 3.51 3.87 3.88 6/190 28179
/proc/meminfo: memFree=12378640/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=10580 CPUtime=6.29 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 1105 0 0 0 629 0 0 0 25 0 1 0 449877992 10833920 1029 33554432000 4194304 4300876 140734001934944 18446744073709551615 4227700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 2645 1029 171 27 0 1094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10580

[startup+12.7002 s]
/proc/loadavg: 3.59 3.88 3.88 6/190 28179
/proc/meminfo: memFree=12369440/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=14040 CPUtime=12.69 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 1713 0 0 0 1269 0 0 0 25 0 1 0 449877992 14376960 1637 33554432000 4194304 4300876 140734001934944 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 3510 1637 171 27 0 1959 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14040

[startup+25.5006 s]
/proc/loadavg: 3.65 3.88 3.88 6/190 28180
/proc/meminfo: memFree=12353200/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=21676 CPUtime=25.49 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 2929 0 0 0 2549 0 0 0 25 0 1 0 449877992 22196224 2853 33554432000 4194304 4300876 140734001934944 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 5419 2853 171 27 0 3868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21676

[startup+51.1006 s]
/proc/loadavg: 3.77 3.89 3.88 6/190 28180
/proc/meminfo: memFree=12322392/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=29836 CPUtime=51.09 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 5279 0 0 0 5109 0 0 0 25 0 1 0 449877992 30552064 5203 33554432000 4194304 4300876 140734001934944 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 7459 5203 171 27 0 5908 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29836

[startup+102.306 s]
/proc/loadavg: 3.91 3.91 3.89 6/190 28182
/proc/meminfo: memFree=12258284/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=56336 CPUtime=102.3 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 10010 0 0 0 10229 1 0 0 25 0 1 0 449877992 57688064 9934 33554432000 4194304 4300876 140734001934944 18446744073709551615 4289067 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 14084 9934 171 27 0 12533 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56336

[startup+162.3 s]
/proc/loadavg: 3.96 3.92 3.89 6/190 28183
/proc/meminfo: memFree=12187332/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=85328 CPUtime=162.29 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 15555 0 0 0 16227 2 0 0 25 0 1 0 449877992 87375872 15479 33554432000 4194304 4300876 140734001934944 18446744073709551615 4268602 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 21332 15479 171 27 0 19781 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 85328

[startup+222.301 s]
/proc/loadavg: 3.98 3.93 3.90 6/190 28185
/proc/meminfo: memFree=12112920/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=114796 CPUtime=222.3 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 20992 0 0 0 22226 4 0 0 25 0 1 0 449877992 117551104 20916 33554432000 4194304 4300876 140734001934944 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 28699 20916 171 27 0 27148 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 114796

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.90 6/190 28186
/proc/meminfo: memFree=12041332/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=133492 CPUtime=282.31 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 26288 0 0 0 28225 6 0 0 25 0 1 0 449877992 136695808 26212 33554432000 4194304 4300876 140734001934944 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 33373 26212 171 27 0 31822 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 133492

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 6/190 28188
/proc/meminfo: memFree=11964420/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=177692 CPUtime=342.31 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 31692 0 0 0 34224 7 0 0 25 0 1 0 449877992 181956608 31616 33554432000 4194304 4300876 140734001934944 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 44423 31616 171 27 0 42872 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 177692

[startup+402.301 s]
/proc/loadavg: 3.99 3.95 3.91 6/190 28190
/proc/meminfo: memFree=11893448/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=177692 CPUtime=402.3 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 36901 0 0 0 40222 8 0 0 25 0 1 0 449877992 181956608 36825 33554432000 4194304 4300876 140734001934944 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 44423 36825 171 27 0 42872 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 177692

[startup+462.301 s]
/proc/loadavg: 3.99 3.96 3.91 6/190 28191
/proc/meminfo: memFree=11819020/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=177692 CPUtime=462.31 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 42319 0 0 0 46221 10 0 0 25 0 1 0 449877992 181956608 42243 33554432000 4194304 4300876 140734001934944 18446744073709551615 4264425 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 44423 42243 171 27 0 42872 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 177692

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28193
/proc/meminfo: memFree=11743964/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=281380 CPUtime=522.31 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 47869 0 0 0 52220 11 0 0 25 0 1 0 449877992 288133120 47793 33554432000 4194304 4300876 140734001934944 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 70345 47793 171 27 0 68794 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 281380

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28194
/proc/meminfo: memFree=11671648/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=281380 CPUtime=582.32 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 53282 0 0 0 58219 13 0 0 25 0 1 0 449877992 288133120 53206 33554432000 4194304 4300876 140734001934944 18446744073709551615 4275756 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 70345 53206 171 27 0 68794 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 281380

[startup+642.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28196
/proc/meminfo: memFree=11595240/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=281380 CPUtime=642.33 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 58661 0 0 0 64218 15 0 0 25 0 1 0 449877992 288133120 58585 33554432000 4194304 4300876 140734001934944 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 70345 58585 171 27 0 68794 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 281380

[startup+702.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 28198
/proc/meminfo: memFree=11518448/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=380828 CPUtime=702.32 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 63963 0 0 0 70215 17 0 0 25 0 1 0 449877992 389967872 63887 33554432000 4194304 4300876 140734001934944 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 95207 63887 171 27 0 93656 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 380828

[startup+762.306 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 28199
/proc/meminfo: memFree=11441396/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=380828 CPUtime=762.33 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 69349 0 0 0 76215 18 0 0 25 0 1 0 449877992 389967872 69273 33554432000 4194304 4300876 140734001934944 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 95207 69273 171 27 0 93656 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 380828

[startup+822.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 28201
/proc/meminfo: memFree=11366828/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=380828 CPUtime=822.32 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 74794 0 0 0 82213 19 0 0 25 0 1 0 449877992 389967872 74718 33554432000 4194304 4300876 140734001934944 18446744073709551615 4275870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 95207 74718 171 27 0 93656 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 380828

[startup+882.301 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 28202
/proc/meminfo: memFree=11290536/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=380828 CPUtime=882.33 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 80112 0 0 0 88212 21 0 0 25 0 1 0 449877992 389967872 80036 33554432000 4194304 4300876 140734001934944 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 95207 80036 171 27 0 93656 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 380828

[startup+942.301 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 28204
/proc/meminfo: memFree=11214372/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=380828 CPUtime=942.33 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 85565 0 0 0 94211 22 0 0 25 0 1 0 449877992 389967872 85489 33554432000 4194304 4300876 140734001934944 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 95207 85489 171 27 0 93656 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 380828

[startup+1002.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 28206
/proc/meminfo: memFree=11136728/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=455608 CPUtime=1002.34 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 90925 0 0 0 100211 23 0 0 25 0 1 0 449877992 466542592 90849 33554432000 4194304 4300876 140734001934944 18446744073709551615 4214279 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 113902 90849 171 27 0 112351 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 455608

[startup+1062.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 28207
/proc/meminfo: memFree=11061664/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=604784 CPUtime=1062.34 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 96472 0 0 0 106210 24 0 0 25 0 1 0 449877992 619298816 96396 33554432000 4194304 4300876 140734001934944 18446744073709551615 4289376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 151196 96396 171 27 0 149645 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 604784

[startup+1122.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 28209
/proc/meminfo: memFree=10985628/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=604784 CPUtime=1122.34 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 101709 0 0 0 112209 25 0 0 25 0 1 0 449877992 619298816 101633 33554432000 4194304 4300876 140734001934944 18446744073709551615 4275758 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 151196 101633 171 27 0 149645 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 604784

[startup+1182.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28210
/proc/meminfo: memFree=10912784/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=604784 CPUtime=1182.34 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 107018 0 0 0 118208 26 0 0 25 0 1 0 449877992 619298816 106942 33554432000 4194304 4300876 140734001934944 18446744073709551615 4264137 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 151196 106942 171 27 0 149645 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 604784

[startup+1242.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28212
/proc/meminfo: memFree=10837376/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=604784 CPUtime=1242.34 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 112136 0 0 0 124206 28 0 0 25 0 1 0 449877992 619298816 112060 33554432000 4194304 4300876 140734001934944 18446744073709551615 4275544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 151196 112060 171 27 0 149645 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 604784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 28217
/proc/meminfo: memFree=10764544/32951124 swapFree=67111528/67111528
[pid=28155] ppid=28152 vsize=604784 CPUtime=1300.05 cores=0,2
/proc/28155/stat : 28155 (march_rw) R 28152 28155 27207 0 -1 4202496 117162 0 0 0 129976 29 0 0 25 0 1 0 449877992 619298816 117086 33554432000 4194304 4300876 140734001934944 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28155/statm: 151196 117086 171 27 0 149645 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 604784

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): 1300.03
CPU time (s): 1300.09
CPU user time (s): 1299.77
CPU system time (s): 0.320951
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 604784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117162
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= 4355

runsolver used 2.19766 second user time and 4.89626 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-23 18:03:44
IDJOB=3264913
IDBENCH=85362
IDSOLVER=1561
FILE ID=node143/3264913-1303574624
RUNJOBID= node143-1303574624-28136
PBS_JOBID= 13150288
Free space on /tmp= 72120 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/mod2c-rand3bip-sat-240-2.shuffled-as.sat05-2519.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264913-1303574624/watcher-3264913-1303574624 -o /tmp/evaluation-result-3264913-1303574624/solver-3264913-1303574624 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3264913-1303574624.cnf

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

MD5SUM BENCH= b6a88c8ae73b20cfc873207d1a0caa09
RANDOM SEED=1558011288

node143.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	: 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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12401440 kB
Buffers:       2296644 kB
Cached:       17633552 kB
SwapCached:          0 kB
Active:        9703256 kB
Inactive:     10291376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12401440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             176 kB
Writeback:           0 kB
AnonPages:       64496 kB
Mapped:          14876 kB
Slab:           491184 kB
PageTables:       5832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189120 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= 72116 MiB
End job on node143 at 2011-04-23 18:25:26