Trace number 3152389

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

Namerandom/large/
unif-k7-r85-v400-c34000-S586055573-067-UNKNOWN.cnf
MD5SUMd673a60901b4a946b283fdbb02f99fdc
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 

2.59/2.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.62	c main()::
2.59/2.62	c initFormula():: searching for DIMACS p-line....
2.59/2.62	c full lookahead due to high density!
2.59/2.62	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.59/2.62	c parseCNF():: parsing....
2.59/2.62	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.62	c runParser():: parsing was successful, warming up engines...
2.59/2.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.62	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.59/2.62	c using k-SAT heuristics (size based diff)
2.59/2.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.62	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.59/2.62	c longest clause has size 7
2.59/2.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.62	c number of free variables = 400
2.59/2.62	c dynamic_preselect_setsize :: off
2.59/2.62	c main():: all systems go!
2.59/2.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 306
2.69/2.79	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 16262
7.29/7.30	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 943710
238.70/238.77	c |----------------------------------------------------------------|
c |*
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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-3152389-1301702161/watcher-3152389-1301702161 -o /tmp/evaluation-result-3152389-1301702161/solver-3152389-1301702161 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152389-1301702161.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: 4.00 4.00 3.98 4/182 19951
/proc/meminfo: memFree=21638780/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=7128 CPUtime=0 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4194304 328 0 0 0 0 0 0 0 25 0 1 0 281816825 7299072 273 33554432000 4194304 4300876 140734374436064 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 1782 273 113 27 0 231 0

[startup+0.102524 s]
/proc/loadavg: 4.00 4.00 3.98 4/182 19951
/proc/meminfo: memFree=21638780/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=10140 CPUtime=0.09 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 4672 0 0 0 9 0 0 0 25 0 1 0 281816825 10383360 787 33554432000 4194304 4300876 140734374436064 18446744073709551615 4239579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 2535 787 143 27 0 984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10140

[startup+0.200504 s]
/proc/loadavg: 4.00 4.00 3.98 4/182 19951
/proc/meminfo: memFree=21638780/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=12528 CPUtime=0.19 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 6324 0 0 0 19 0 0 0 25 0 1 0 281816825 12828672 1354 33554432000 4194304 4300876 140734374436064 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12528

[startup+0.300488 s]
/proc/loadavg: 4.00 4.00 3.98 4/182 19951
/proc/meminfo: memFree=21638780/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=12528 CPUtime=0.29 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 6324 0 0 0 29 0 0 0 25 0 1 0 281816825 12828672 1354 33554432000 4194304 4300876 140734374436064 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12528

[startup+0.700414 s]
/proc/loadavg: 4.00 4.00 3.98 4/182 19951
/proc/meminfo: memFree=21638780/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=12528 CPUtime=0.69 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 6324 0 0 0 69 0 0 0 25 0 1 0 281816825 12828672 1354 33554432000 4194304 4300876 140734374436064 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+1.50026 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19962
/proc/meminfo: memFree=21595084/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=12528 CPUtime=1.49 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 6324 0 0 0 149 0 0 0 25 0 1 0 281816825 12828672 1354 33554432000 4194304 4300876 140734374436064 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12528

[startup+3.10097 s]
/proc/loadavg: 4.00 4.00 3.98 6/190 19962
/proc/meminfo: memFree=21524708/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=17000 CPUtime=3.09 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 7707 0 0 0 309 0 0 0 25 0 1 0 281816825 17408000 2237 33554432000 4194304 4300876 140734374436064 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30039 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19962
/proc/meminfo: memFree=21482424/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=17000 CPUtime=6.29 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 7707 0 0 0 629 0 0 0 25 0 1 0 281816825 17408000 2237 33554432000 4194304 4300876 140734374436064 18446744073709551615 4276316 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.7002 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19962
/proc/meminfo: memFree=21465272/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=17000 CPUtime=12.69 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 7707 0 0 0 1269 0 0 0 25 0 1 0 281816825 17408000 2237 33554432000 4194304 4300876 140734374436064 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19962
/proc/meminfo: memFree=21456980/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=19300 CPUtime=25.49 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 8176 0 0 0 2549 0 0 0 25 0 1 0 281816825 19763200 2706 33554432000 4194304 4300876 140734374436064 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 4825 2706 170 27 0 3274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19300

[startup+51.1012 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19963
/proc/meminfo: memFree=21449880/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=22176 CPUtime=51.09 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 8719 0 0 0 5108 1 0 0 25 0 1 0 281816825 22708224 3249 33554432000 4194304 4300876 140734374436064 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 5544 3249 171 27 0 3993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22176

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19964
/proc/meminfo: memFree=21435968/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=28644 CPUtime=102.3 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 9855 0 0 0 10229 1 0 0 25 0 1 0 281816825 29331456 4385 33554432000 4194304 4300876 140734374436064 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 7161 4385 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: 4.03 4.01 3.98 7/190 19966
/proc/meminfo: memFree=21422192/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=34464 CPUtime=162.3 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 11259 0 0 0 16228 2 0 0 25 0 1 0 281816825 35291136 5789 33554432000 4194304 4300876 140734374436064 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 8616 5789 171 27 0 7065 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34464

[startup+222.307 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 19968
/proc/meminfo: memFree=21408256/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=43196 CPUtime=222.3 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 12802 0 0 0 22228 2 0 0 25 0 1 0 281816825 44232704 7332 33554432000 4194304 4300876 140734374436064 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 10799 7332 171 27 0 9248 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43196

[startup+282.301 s]
/proc/loadavg: 4.06 4.02 3.99 6/190 19969
/proc/meminfo: memFree=21395444/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=43196 CPUtime=282.29 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 14145 0 0 0 28226 3 0 0 25 0 1 0 281816825 44232704 8675 33554432000 4194304 4300876 140734374436064 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 10799 8675 171 27 0 9248 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43196

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.99 5/190 19980
/proc/meminfo: memFree=21382140/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=56292 CPUtime=342.29 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 15467 0 0 0 34225 4 0 0 25 0 1 0 281816825 57643008 9997 33554432000 4194304 4300876 140734374436064 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 14073 9997 171 27 0 12522 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56292

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 19981
/proc/meminfo: memFree=21369216/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=56292 CPUtime=402.29 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 16892 0 0 0 40224 5 0 0 25 0 1 0 281816825 57643008 11422 33554432000 4194304 4300876 140734374436064 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 14073 11422 171 27 0 12522 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 56292

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.99 6/190 19983
/proc/meminfo: memFree=21355908/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=75936 CPUtime=462.3 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 18403 0 0 0 46224 6 0 0 25 0 1 0 281816825 77758464 12933 33554432000 4194304 4300876 140734374436064 18446744073709551615 4276336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 18984 12933 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: 4.03 4.01 4.00 6/190 19988
/proc/meminfo: memFree=21344480/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=75936 CPUtime=522.3 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 19678 0 0 0 52223 7 0 0 25 0 1 0 281816825 77758464 14208 33554432000 4194304 4300876 140734374436064 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 18984 14208 171 27 0 17433 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75936

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 19989
/proc/meminfo: memFree=21331308/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=75936 CPUtime=582.3 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 21022 0 0 0 58222 8 0 0 25 0 1 0 281816825 77758464 15552 33554432000 4194304 4300876 140734374436064 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 18984 15552 171 27 0 17433 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 75936

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 19991
/proc/meminfo: memFree=21318408/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=105404 CPUtime=642.31 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 22464 0 0 0 64222 9 0 0 25 0 1 0 281816825 107933696 16994 33554432000 4194304 4300876 140734374436064 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 26351 16994 171 27 0 24800 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 105404

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 4.00 6/190 19992
/proc/meminfo: memFree=21304488/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=105404 CPUtime=702.31 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 23912 0 0 0 70221 10 0 0 25 0 1 0 281816825 107933696 18442 33554432000 4194304 4300876 140734374436064 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 26351 18442 171 27 0 24800 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 105404

[startup+762.301 s]
/proc/loadavg: 4.08 4.04 4.01 5/190 19994
/proc/meminfo: memFree=21291680/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=105404 CPUtime=762.31 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 25219 0 0 0 76221 10 0 0 25 0 1 0 281816825 107933696 19749 33554432000 4194304 4300876 140734374436064 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 26351 19749 171 27 0 24800 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 105404

[startup+822.301 s]
/proc/loadavg: 4.03 4.03 4.00 6/190 19996
/proc/meminfo: memFree=21279248/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=105404 CPUtime=822.31 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 26606 0 0 0 82220 11 0 0 25 0 1 0 281816825 107933696 21136 33554432000 4194304 4300876 140734374436064 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 26351 21136 171 27 0 24800 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 105404

[startup+882.307 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 19997
/proc/meminfo: memFree=21265824/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=105404 CPUtime=882.32 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 28114 0 0 0 88220 12 0 0 25 0 1 0 281816825 107933696 22644 33554432000 4194304 4300876 140734374436064 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 26351 22644 171 27 0 24800 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 105404

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 19999
/proc/meminfo: memFree=21253032/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=105404 CPUtime=942.31 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 29552 0 0 0 94218 13 0 0 25 0 1 0 281816825 107933696 24082 33554432000 4194304 4300876 140734374436064 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 26351 24082 171 27 0 24800 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 105404

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 20000
/proc/meminfo: memFree=21240348/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=149604 CPUtime=1002.31 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 30879 0 0 0 100217 14 0 0 25 0 1 0 281816825 153194496 25409 33554432000 4194304 4300876 140734374436064 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 37401 25409 171 27 0 35850 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 149604

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 20002
/proc/meminfo: memFree=21227552/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=149604 CPUtime=1062.32 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 32275 0 0 0 106217 15 0 0 25 0 1 0 281816825 153194496 26805 33554432000 4194304 4300876 140734374436064 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 37401 26805 171 27 0 35850 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 149604

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 20004
/proc/meminfo: memFree=21213140/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=151516 CPUtime=1122.31 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 34043 0 0 0 112215 16 0 0 25 0 1 0 281816825 155152384 28573 33554432000 4194304 4300876 140734374436064 18446744073709551615 4276350 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 37879 28573 171 27 0 36328 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 151516

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20005
/proc/meminfo: memFree=21201332/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=151516 CPUtime=1182.32 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 35339 0 0 0 118214 18 0 0 25 0 1 0 281816825 155152384 29869 33554432000 4194304 4300876 140734374436064 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 37879 29869 171 27 0 36328 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 151516

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 20007
/proc/meminfo: memFree=21188652/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=151516 CPUtime=1242.32 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 36728 0 0 0 124213 19 0 0 25 0 1 0 281816825 155152384 31258 33554432000 4194304 4300876 140734374436064 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 37879 31258 171 27 0 36328 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 151516



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 4/188 20009
/proc/meminfo: memFree=21327412/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=151516 CPUtime=1300.03 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 38165 0 0 0 129983 20 0 0 25 0 1 0 281816825 155152384 32695 33554432000 4194304 4300876 140734374436064 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 37879 32695 171 27 0 36328 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 151516

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 4/188 20009
/proc/meminfo: memFree=21327412/32951124 swapFree=67111528/67111528
[pid=19951] ppid=19949 vsize=151516 CPUtime=1300.03 cores=5,7
/proc/19951/stat : 19951 (march_rw) R 19949 19951 19449 0 -1 4202496 38165 0 0 0 129983 20 0 0 25 0 1 0 281816825 155152384 32695 33554432000 4194304 4300876 140734374436064 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19951/statm: 37879 32695 171 27 0 36328 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 151516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.209968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 151516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38165
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= 6
involuntary context switches= 967

runsolver used 2.11668 second user time and 4.94225 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 01:56:01
IDJOB=3152389
IDBENCH=82669
IDSOLVER=1561
FILE ID=node109/3152389-1301702161
RUNJOBID= node109-1301698254-19470
PBS_JOBID= 12840735
Free space on /tmp= 71048 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S586055573-067-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152389-1301702161/watcher-3152389-1301702161 -o /tmp/evaluation-result-3152389-1301702161/solver-3152389-1301702161 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152389-1301702161.cnf

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

MD5SUM BENCH= d673a60901b4a946b283fdbb02f99fdc
RANDOM SEED=1671799524

node109.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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21639068 kB
Buffers:        338312 kB
Cached:       10625064 kB
SwapCached:          0 kB
Active:        6482268 kB
Inactive:      4550000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21639068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5484 kB
Writeback:           0 kB
AnonPages:       69064 kB
Mapped:          15312 kB
Slab:           216876 kB
PageTables:       4956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214276 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= 71044 MiB
End job on node109 at 2011-04-02 02:17:43