Trace number 3152383

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
MD5SUM7eb6d5b5c1c99a6b88954b61ac97b4f7
Bench CategoryRANDOM (random 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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

2.59/2.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.60	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.60	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.60	c main()::
2.59/2.60	c initFormula():: searching for DIMACS p-line....
2.59/2.60	c full lookahead due to high density!
2.59/2.60	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.59/2.60	c parseCNF():: parsing....
2.59/2.60	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.60	c runParser():: parsing was successful, warming up engines...
2.59/2.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.60	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.59/2.60	c using k-SAT heuristics (size based diff)
2.59/2.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.60	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.59/2.60	c longest clause has size 7
2.59/2.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.60	c number of free variables = 400
2.59/2.60	c dynamic_preselect_setsize :: off
2.59/2.60	c main():: all systems go!
2.59/2.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 416
2.79/2.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16240
6.99/7.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| ( 2/999) NodeCount: 934746
225.10/225.13	c |----------------------------------------------------------------|
c |*
c |**
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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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152383-1301701157/watcher-3152383-1301701157 -o /tmp/evaluation-result-3152383-1301701157/solver-3152383-1301701157 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152383-1301701157.cnf 

running on 2 cores: 5,7

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 3.83 2/174 6093
/proc/meminfo: memFree=21049544/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=6864 CPUtime=0 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 262531342 7028736 232 33554432000 4194304 4300876 140734900002864 18446744073709551615 264726404864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 1716 232 113 27 0 165 0

[startup+0.0415469 s]
/proc/loadavg: 3.68 3.93 3.83 2/174 6093
/proc/meminfo: memFree=21049544/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=10048 CPUtime=0.03 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4194304 782 0 0 0 3 0 0 0 19 0 1 0 262531342 10289152 725 33554432000 4194304 4300876 140734900002864 18446744073709551615 4242152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 2512 725 118 27 0 961 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10048

[startup+0.100529 s]
/proc/loadavg: 3.68 3.93 3.83 2/174 6093
/proc/meminfo: memFree=21049544/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=11196 CPUtime=0.08 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 4474 0 0 0 8 0 0 0 19 0 1 0 262531342 11464704 1028 33554432000 4194304 4300876 140734900002864 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 2832 1057 142 27 0 1281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11196

[startup+0.300488 s]
/proc/loadavg: 3.68 3.93 3.83 2/174 6093
/proc/meminfo: memFree=21049544/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=12528 CPUtime=0.28 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 6324 0 0 0 28 0 0 0 20 0 1 0 262531342 12828672 1353 33554432000 4194304 4300876 140734900002864 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 3132 1353 143 27 0 1581 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12528

[startup+0.700426 s]
/proc/loadavg: 3.68 3.93 3.83 2/174 6093
/proc/meminfo: memFree=21049544/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=12528 CPUtime=0.68 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 6324 0 0 0 68 0 0 0 21 0 1 0 262531342 12828672 1353 33554432000 4194304 4300876 140734900002864 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 3132 1353 143 27 0 1581 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12528

[startup+1.50026 s]
/proc/loadavg: 3.68 3.93 3.83 5/190 6124
/proc/meminfo: memFree=21033088/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=12528 CPUtime=1.48 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 6324 0 0 0 148 0 0 0 23 0 1 0 262531342 12828672 1353 33554432000 4194304 4300876 140734900002864 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 3132 1353 143 27 0 1581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12528

[startup+3.10096 s]
/proc/loadavg: 3.68 3.93 3.83 5/190 6124
/proc/meminfo: memFree=21028748/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=17000 CPUtime=3.09 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 7708 0 0 0 308 1 0 0 25 0 1 0 262531342 17408000 2237 33554432000 4194304 4300876 140734900002864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30037 s]
/proc/loadavg: 3.70 3.93 3.83 5/190 6124
/proc/meminfo: memFree=21023356/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=17000 CPUtime=6.29 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 7708 0 0 0 628 1 0 0 25 0 1 0 262531342 17408000 2237 33554432000 4194304 4300876 140734900002864 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.7001 s]
/proc/loadavg: 3.73 3.94 3.83 5/190 6125
/proc/meminfo: memFree=21019412/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=17000 CPUtime=12.69 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 7708 0 0 0 1268 1 0 0 25 0 1 0 262531342 17408000 2237 33554432000 4194304 4300876 140734900002864 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.5007 s]
/proc/loadavg: 3.79 3.94 3.84 5/190 6125
/proc/meminfo: memFree=21011972/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=19300 CPUtime=25.49 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 8209 0 0 0 2548 1 0 0 25 0 1 0 262531342 19763200 2738 33554432000 4194304 4300876 140734900002864 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 4825 2738 171 27 0 3274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19300

[startup+51.1009 s]
/proc/loadavg: 3.86 3.94 3.84 5/190 6125
/proc/meminfo: memFree=20998552/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=22176 CPUtime=51.09 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 8792 0 0 0 5108 1 0 0 25 0 1 0 262531342 22708224 3321 33554432000 4194304 4300876 140734900002864 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 5544 3321 171 27 0 3993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22176

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.84 5/190 6127
/proc/meminfo: memFree=20970388/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=28644 CPUtime=102.3 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 10001 0 0 0 10229 1 0 0 25 0 1 0 262531342 29331456 4530 33554432000 4194304 4300876 140734900002864 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 7161 4530 171 27 0 5610 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28644

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.85 5/190 6129
/proc/meminfo: memFree=20938992/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=34464 CPUtime=162.29 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 11503 0 0 0 16228 1 0 0 25 0 1 0 262531342 35291136 6032 33554432000 4194304 4300876 140734900002864 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 8616 6032 171 27 0 7065 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34464

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.86 5/190 6130
/proc/meminfo: memFree=20906476/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=43196 CPUtime=222.3 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 13117 0 0 0 22228 2 0 0 25 0 1 0 262531342 44232704 7646 33554432000 4194304 4300876 140734900002864 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 10799 7646 171 27 0 9248 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43196

[startup+282.3 s]
/proc/loadavg: 3.99 3.96 3.86 5/190 6132
/proc/meminfo: memFree=20875168/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=56292 CPUtime=282.3 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 14491 0 0 0 28228 2 0 0 25 0 1 0 262531342 57643008 9020 33554432000 4194304 4300876 140734900002864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 14073 9020 171 27 0 12522 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56292

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.87 5/190 6133
/proc/meminfo: memFree=20843404/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=56292 CPUtime=342.3 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 15945 0 0 0 34228 2 0 0 25 0 1 0 262531342 57643008 10474 33554432000 4194304 4300876 140734900002864 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 14073 10474 171 27 0 12522 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56292

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.88 5/190 6135
/proc/meminfo: memFree=20811484/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=56292 CPUtime=402.3 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 17512 0 0 0 40228 2 0 0 25 0 1 0 262531342 57643008 12041 33554432000 4194304 4300876 140734900002864 18446744073709551615 264725799970 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 14073 12041 171 27 0 12522 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56292

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.88 5/190 6137
/proc/meminfo: memFree=20780084/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=75936 CPUtime=462.3 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 19067 0 0 0 46227 3 0 0 25 0 1 0 262531342 77758464 13596 33554432000 4194304 4300876 140734900002864 18446744073709551615 264725800651 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 18984 13596 171 27 0 17433 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75936

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.89 5/190 6138
/proc/meminfo: memFree=20750172/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=75936 CPUtime=522.3 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 20479 0 0 0 52227 3 0 0 25 0 1 0 262531342 77758464 15008 33554432000 4194304 4300876 140734900002864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 18984 15008 171 27 0 17433 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75936

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 6140
/proc/meminfo: memFree=20719604/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=75936 CPUtime=582.31 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 21962 0 0 0 58227 4 0 0 25 0 1 0 262531342 77758464 16491 33554432000 4194304 4300876 140734900002864 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 18984 16491 171 27 0 17433 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75936

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 6141
/proc/meminfo: memFree=20689576/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=105404 CPUtime=642.32 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 23563 0 0 0 64228 4 0 0 25 0 1 0 262531342 107933696 18092 33554432000 4194304 4300876 140734900002864 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 26351 18092 171 27 0 24800 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 105404

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6143
/proc/meminfo: memFree=20658508/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=105404 CPUtime=702.31 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 24930 0 0 0 70227 4 0 0 25 0 1 0 262531342 107933696 19459 33554432000 4194304 4300876 140734900002864 18446744073709551615 4275776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 26351 19459 171 27 0 24800 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 105404

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6145
/proc/meminfo: memFree=20626200/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=105404 CPUtime=762.33 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 26394 0 0 0 76228 5 0 0 25 0 1 0 262531342 107933696 20923 33554432000 4194304 4300876 140734900002864 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 26351 20923 171 27 0 24800 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 105404

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6146
/proc/meminfo: memFree=20594532/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=105404 CPUtime=822.32 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 27959 0 0 0 82227 5 0 0 25 0 1 0 262531342 107933696 22488 33554432000 4194304 4300876 140734900002864 18446744073709551615 4288875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 26351 22488 171 27 0 24800 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 105404

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6148
/proc/meminfo: memFree=20562736/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=105404 CPUtime=882.32 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 29458 0 0 0 88227 5 0 0 25 0 1 0 262531342 107933696 23987 33554432000 4194304 4300876 140734900002864 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 26351 23987 171 27 0 24800 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 105404

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6149
/proc/meminfo: memFree=20531828/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=149604 CPUtime=942.32 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 30873 0 0 0 94226 6 0 0 25 0 1 0 262531342 153194496 25402 33554432000 4194304 4300876 140734900002864 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 37401 25402 171 27 0 35850 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 149604

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6151
/proc/meminfo: memFree=20499156/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=151524 CPUtime=1002.32 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 32654 0 0 0 100226 6 0 0 25 0 1 0 262531342 155160576 27183 33554432000 4194304 4300876 140734900002864 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 37881 27183 171 27 0 36330 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 151524

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 6153
/proc/meminfo: memFree=20467724/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=151524 CPUtime=1062.33 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 34292 0 0 0 106227 6 0 0 25 0 1 0 262531342 155160576 28821 33554432000 4194304 4300876 140734900002864 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 37881 28821 171 27 0 36330 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 151524

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 6154
/proc/meminfo: memFree=20436688/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=151524 CPUtime=1122.32 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 35695 0 0 0 112226 6 0 0 25 0 1 0 262531342 155160576 30224 33554432000 4194304 4300876 140734900002864 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 37881 30224 171 27 0 36330 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 151524

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 6156
/proc/meminfo: memFree=20406380/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=151524 CPUtime=1182.33 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 37186 0 0 0 118226 7 0 0 25 0 1 0 262531342 155160576 31715 33554432000 4194304 4300876 140734900002864 18446744073709551615 4276160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 37881 31715 171 27 0 36330 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 151524

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 6157
/proc/meminfo: memFree=20375084/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=151524 CPUtime=1242.33 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 38790 0 0 0 124226 7 0 0 25 0 1 0 262531342 155160576 33319 33554432000 4194304 4300876 140734900002864 18446744073709551615 4201180 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 37881 33319 171 27 0 36330 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 151524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6159
/proc/meminfo: memFree=20347360/32951124 swapFree=67111528/67111528
[pid=6093] ppid=6091 vsize=151524 CPUtime=1300.04 cores=5,7
/proc/6093/stat : 6093 (march_rw) R 6091 6093 5758 0 -1 4202496 40152 0 0 0 129996 8 0 0 25 0 1 0 262531342 155160576 34681 33554432000 4194304 4300876 140734900002864 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6093/statm: 37881 34681 171 27 0 36330 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 151524

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): 1300.06
CPU user time (s): 1299.97
CPU system time (s): 0.086986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 151524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40152
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= 15039

runsolver used 1.83172 second user time and 4.09238 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 01:39:17
IDJOB=3152383
IDBENCH=82663
IDSOLVER=1561
FILE ID=node141/3152383-1301701157
RUNJOBID= node141-1301698553-5779
PBS_JOBID= 12840754
Free space on /tmp= 71748 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152383-1301701157/watcher-3152383-1301701157 -o /tmp/evaluation-result-3152383-1301701157/solver-3152383-1301701157 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152383-1301701157.cnf

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

MD5SUM BENCH= 7eb6d5b5c1c99a6b88954b61ac97b4f7
RANDOM SEED=21974417

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21049824 kB
Buffers:        336960 kB
Cached:       11241500 kB
SwapCached:          0 kB
Active:        7509600 kB
Inactive:      4130360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21049824 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1188 kB
Writeback:           0 kB
AnonPages:       61244 kB
Mapped:          14824 kB
Slab:           196204 kB
PageTables:       4816 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187984 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= 71744 MiB
End job on node141 at 2011-04-02 02:00:59