Trace number 3152257

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) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S181603592-089-UNKNOWN.cnf
MD5SUMaf7b69f0071c372d5cdc250bc7f688e1
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 200
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 198
1.29/1.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3937
2.09/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 108944
23.58/23.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
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 |****************************************
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c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2253317
449.99/450.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
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-3152257-1301697211/watcher-3152257-1301697211 -o /tmp/evaluation-result-3152257-1301697211/solver-3152257-1301697211 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152257-1301697211.cnf 

running on 2 cores: 4,6

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: 1.05 1.72 2.80 3/181 25470
/proc/meminfo: memFree=19737316/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=6728 CPUtime=0 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4194304 263 0 0 0 0 0 0 0 22 0 1 0 359951912 6889472 208 33554432000 4194304 4300876 140735107531520 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 1682 208 113 27 0 131 0

[startup+0.0194881 s]
/proc/loadavg: 1.05 1.72 2.80 3/181 25470
/proc/meminfo: memFree=19737316/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=7388 CPUtime=0.01 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4194304 423 0 0 0 1 0 0 0 22 0 1 0 359951912 7565312 368 33554432000 4194304 4300876 140735107531520 18446744073709551615 215988147984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 1847 368 113 27 0 296 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7388

[startup+0.100544 s]
/proc/loadavg: 1.05 1.72 2.80 3/181 25470
/proc/meminfo: memFree=19737316/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=9504 CPUtime=0.09 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 3068 0 0 0 9 0 0 0 22 0 1 0 359951912 9732096 763 33554432000 4194304 4300876 140735107531520 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.300384 s]
/proc/loadavg: 1.05 1.72 2.80 3/181 25470
/proc/meminfo: memFree=19737316/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=9504 CPUtime=0.29 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 3068 0 0 0 29 0 0 0 23 0 1 0 359951912 9732096 763 33554432000 4194304 4300876 140735107531520 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700415 s]
/proc/loadavg: 1.05 1.72 2.80 3/181 25470
/proc/meminfo: memFree=19737316/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=9504 CPUtime=0.69 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 3068 0 0 0 69 0 0 0 25 0 1 0 359951912 9732096 763 33554432000 4194304 4300876 140735107531520 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50029 s]
/proc/loadavg: 1.21 1.74 2.80 5/190 25487
/proc/meminfo: memFree=19697968/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=11740 CPUtime=1.49 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 3772 0 0 0 149 0 0 0 25 0 1 0 359951912 12021760 1217 33554432000 4194304 4300876 140735107531520 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10094 s]
/proc/loadavg: 1.21 1.74 2.80 5/190 25487
/proc/meminfo: memFree=19695736/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=11740 CPUtime=3.09 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 3773 0 0 0 309 0 0 0 25 0 1 0 359951912 12021760 1218 33554432000 4194304 4300876 140735107531520 18446744073709551615 4214341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 2935 1218 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30033 s]
/proc/loadavg: 1.43 1.78 2.81 5/190 25487
/proc/meminfo: memFree=19631960/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=11740 CPUtime=6.28 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 3773 0 0 0 628 0 0 0 25 0 1 0 359951912 12021760 1218 33554432000 4194304 4300876 140735107531520 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/25470/statm: 2935 1218 170 27 0 1384 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11740

[startup+12.7003 s]
/proc/loadavg: 1.64 1.82 2.81 5/190 25487
/proc/meminfo: memFree=19623668/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=13276 CPUtime=12.68 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 4083 0 0 0 1268 0 0 0 25 0 1 0 359951912 13594624 1528 33554432000 4194304 4300876 140735107531520 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 3319 1528 171 27 0 1768 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13276

[startup+25.501 s]
/proc/loadavg: 2.16 1.92 2.83 5/190 25488
/proc/meminfo: memFree=19609812/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=15192 CPUtime=25.48 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 4460 0 0 0 2548 0 0 0 25 0 1 0 359951912 15556608 1905 33554432000 4194304 4300876 140735107531520 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 3798 1905 171 27 0 2247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15192

[startup+51.1005 s]
/proc/loadavg: 2.79 2.09 2.86 5/190 25488
/proc/meminfo: memFree=19597956/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=19504 CPUtime=51.08 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 5192 0 0 0 5108 0 0 0 25 0 1 0 359951912 19972096 2637 33554432000 4194304 4300876 140735107531520 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 4876 2637 171 27 0 3325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19504

[startup+102.307 s]
/proc/loadavg: 3.52 2.40 2.92 5/190 25490
/proc/meminfo: memFree=19574876/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=29204 CPUtime=102.29 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 6694 0 0 0 10228 1 0 0 25 0 1 0 359951912 29904896 4139 33554432000 4194304 4300876 140735107531520 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 7301 4139 171 27 0 5750 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29204

[startup+162.301 s]
/proc/loadavg: 3.82 2.68 2.99 5/190 25491
/proc/meminfo: memFree=19551272/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=37936 CPUtime=162.28 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 8458 0 0 0 16227 1 0 0 25 0 1 0 359951912 38846464 5903 33554432000 4194304 4300876 140735107531520 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 9484 5903 171 27 0 7933 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 37936

[startup+222.301 s]
/proc/loadavg: 3.93 2.92 3.05 5/190 25493
/proc/meminfo: memFree=19527316/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=37936 CPUtime=222.29 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 10230 0 0 0 22227 2 0 0 25 0 1 0 359951912 38846464 7675 33554432000 4194304 4300876 140735107531520 18446744073709551615 4276213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 9484 7675 171 27 0 7933 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37936

[startup+282.301 s]
/proc/loadavg: 4.03 3.13 3.11 5/190 25495
/proc/meminfo: memFree=19504100/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=51032 CPUtime=282.29 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 12025 0 0 0 28227 2 0 0 25 0 1 0 359951912 52256768 9470 33554432000 4194304 4300876 140735107531520 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 12758 9470 171 27 0 11207 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 51032

[startup+342.301 s]
/proc/loadavg: 4.01 3.29 3.16 5/190 25499
/proc/meminfo: memFree=19479912/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=70676 CPUtime=342.29 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 13855 0 0 0 34226 3 0 0 25 0 1 0 359951912 72372224 11300 33554432000 4194304 4300876 140735107531520 18446744073709551615 215987987672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 17669 11300 171 27 0 16118 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 70676

[startup+402.301 s]
/proc/loadavg: 4.00 3.41 3.21 5/190 25501
/proc/meminfo: memFree=19455820/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=71728 CPUtime=402.29 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 15801 0 0 0 40225 4 0 0 25 0 1 0 359951912 73449472 13246 33554432000 4194304 4300876 140735107531520 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 17932 13246 171 27 0 16381 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 71728

[startup+462.301 s]
/proc/loadavg: 4.06 3.53 3.26 5/190 25502
/proc/meminfo: memFree=19431728/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=71728 CPUtime=462.29 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 17493 0 0 0 46225 4 0 0 25 0 1 0 359951912 73449472 14938 33554432000 4194304 4300876 140735107531520 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 17932 14938 171 27 0 16381 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 71728

[startup+522.301 s]
/proc/loadavg: 4.02 3.61 3.31 5/190 25504
/proc/meminfo: memFree=19408024/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=101196 CPUtime=522.3 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 19259 0 0 0 52225 5 0 0 25 0 1 0 359951912 103624704 16704 33554432000 4194304 4300876 140735107531520 18446744073709551615 4275610 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 25299 16704 171 27 0 23748 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 101196

[startup+582.3 s]
/proc/loadavg: 4.00 3.68 3.35 5/190 25506
/proc/meminfo: memFree=19384072/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=101196 CPUtime=582.3 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 21028 0 0 0 58225 5 0 0 25 0 1 0 359951912 103624704 18473 33554432000 4194304 4300876 140735107531520 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 25299 18473 171 27 0 23748 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101196

[startup+642.301 s]
/proc/loadavg: 4.00 3.74 3.38 5/190 25507
/proc/meminfo: memFree=19359980/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=101196 CPUtime=642.3 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 22828 0 0 0 64225 5 0 0 25 0 1 0 359951912 103624704 20273 33554432000 4194304 4300876 140735107531520 18446744073709551615 4276343 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 25299 20273 171 27 0 23748 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 101196

[startup+702.3 s]
/proc/loadavg: 4.00 3.78 3.42 5/190 25509
/proc/meminfo: memFree=19335644/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=101196 CPUtime=702.3 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 24637 0 0 0 70224 6 0 0 25 0 1 0 359951912 103624704 22082 33554432000 4194304 4300876 140735107531520 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 25299 22082 171 27 0 23748 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 101196

[startup+762.306 s]
/proc/loadavg: 4.00 3.82 3.45 5/190 25510
/proc/meminfo: memFree=19311068/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=146444 CPUtime=762.3 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 26458 0 0 0 76224 6 0 0 25 0 1 0 359951912 149958656 23903 33554432000 4194304 4300876 140735107531520 18446744073709551615 4264111 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 36611 23903 171 27 0 35060 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 146444

[startup+822.3 s]
/proc/loadavg: 4.00 3.85 3.48 5/190 25512
/proc/meminfo: memFree=19287236/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=146444 CPUtime=822.3 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 28302 0 0 0 82223 7 0 0 25 0 1 0 359951912 149958656 25747 33554432000 4194304 4300876 140735107531520 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 36611 25747 171 27 0 35060 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 146444

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.51 5/190 25514
/proc/meminfo: memFree=19263284/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=146444 CPUtime=882.3 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 29998 0 0 0 88223 7 0 0 25 0 1 0 359951912 149958656 27443 33554432000 4194304 4300876 140735107531520 18446744073709551615 215988289067 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 36611 27443 171 27 0 35060 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 146444

[startup+942.3 s]
/proc/loadavg: 4.00 3.89 3.54 5/190 25515
/proc/meminfo: memFree=19239584/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=146444 CPUtime=942.31 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 31779 0 0 0 94223 8 0 0 25 0 1 0 359951912 149958656 29224 33554432000 4194304 4300876 140735107531520 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 36611 29224 171 27 0 35060 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 146444

[startup+1002.3 s]
/proc/loadavg: 4.08 3.93 3.57 5/190 25517
/proc/meminfo: memFree=19215256/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=146444 CPUtime=1002.31 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 33576 0 0 0 100223 8 0 0 25 0 1 0 359951912 149958656 31021 33554432000 4194304 4300876 140735107531520 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 36611 31021 171 27 0 35060 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 146444

[startup+1062.3 s]
/proc/loadavg: 4.03 3.94 3.60 5/190 25518
/proc/meminfo: memFree=19191164/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=146444 CPUtime=1062.3 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 35410 0 0 0 106222 8 0 0 25 0 1 0 359951912 149958656 32855 33554432000 4194304 4300876 140735107531520 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 36611 32855 171 27 0 35060 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 146444

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.62 5/190 25520
/proc/meminfo: memFree=19166588/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=146444 CPUtime=1122.31 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 37246 0 0 0 112222 9 0 0 25 0 1 0 359951912 149958656 34691 33554432000 4194304 4300876 140735107531520 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 36611 34691 171 27 0 35060 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 146444

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.64 5/190 25522
/proc/meminfo: memFree=19142508/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=212744 CPUtime=1182.31 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 39076 0 0 0 118222 9 0 0 25 0 1 0 359951912 217849856 36521 33554432000 4194304 4300876 140735107531520 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 53186 36521 171 27 0 51635 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 212744

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.66 5/190 25523
/proc/meminfo: memFree=19117808/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=212744 CPUtime=1242.31 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 40784 0 0 0 124221 10 0 0 25 0 1 0 359951912 217849856 38229 33554432000 4194304 4300876 140735107531520 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 53186 38229 171 27 0 51635 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 212744



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.68 4/189 25526
/proc/meminfo: memFree=19281332/32950940 swapFree=67111528/67111528
[pid=25470] ppid=25468 vsize=212744 CPUtime=1300.01 cores=4,6
/proc/25470/stat : 25470 (march_rw) R 25468 25470 24203 0 -1 4202496 42478 0 0 0 129991 10 0 0 25 0 1 0 359951912 217849856 39923 33554432000 4194304 4300876 140735107531520 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25470/statm: 53186 39923 171 27 0 51635 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 212744

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): 1300.03
CPU user time (s): 1299.92
CPU system time (s): 0.112982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 212744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42478
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= 3
involuntary context switches= 681

runsolver used 1.90671 second user time and 4.01639 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-02 00:33:31
IDJOB=3152257
IDBENCH=82537
IDSOLVER=1561
FILE ID=node117/3152257-1301697211
RUNJOBID= node117-1301697211-25445
PBS_JOBID= 12840719
Free space on /tmp= 70960 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S181603592-089-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152257-1301697211/watcher-3152257-1301697211 -o /tmp/evaluation-result-3152257-1301697211/solver-3152257-1301697211 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152257-1301697211.cnf

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

MD5SUM BENCH= af7b69f0071c372d5cdc250bc7f688e1
RANDOM SEED=1069185714

node117.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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19737488 kB
Buffers:        378872 kB
Cached:       12463216 kB
SwapCached:          0 kB
Active:        8182392 kB
Inactive:      4729628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19737488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:       69984 kB
Mapped:          15608 kB
Slab:           237060 kB
PageTables:       5564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   218280 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= 70956 MiB
End job on node117 at 2011-04-02 00:55:13