Trace number 3152481

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1579607106-017.SATISFIABLE.cnf
MD5SUM7790a3f63c0c8a2b2a87d89aa5f80b99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.080987
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3196 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 205
0.03/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 1047
0.10/0.14	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 11527
1.10/1.13	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 105483
11.09/11.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 723250
85.19/85.20	c |----------------------------------------------------------------|
c |*
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c |************************
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c |****************************************************************| ( 5/999) NodeCount: 3837109
500.41/500.48	c |----------------------------------------------------------------|
c |*
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c |************
c |*************
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c |***************
c |****************
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c |********************
c |*********************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
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c |*************************************
c |**************************************
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c |****************************************
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Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3152481-1301704958/watcher-3152481-1301704958 -o /tmp/evaluation-result-3152481-1301704958/solver-3152481-1301704958 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152481-1301704958.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: 1.19 2.73 3.48 3/181 17526
/proc/meminfo: memFree=20528260/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=6808 CPUtime=0 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 308 0 0 0 0 0 0 0 21 0 1 0 360726244 6971392 250 33554432000 4194304 4300876 140735660338304 18446744073709551615 4240307 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 1702 250 142 27 0 151 0

[startup+0.0326769 s]
/proc/loadavg: 1.19 2.73 3.48 3/181 17526
/proc/meminfo: memFree=20528260/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=7312 CPUtime=0.03 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 414 0 0 0 3 0 0 0 21 0 1 0 360726244 7487488 350 33554432000 4194304 4300876 140735660338304 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 1828 350 169 27 0 277 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7312

[startup+0.100661 s]
/proc/loadavg: 1.19 2.73 3.48 3/181 17526
/proc/meminfo: memFree=20528260/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=7312 CPUtime=0.1 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 428 0 0 0 10 0 0 0 21 0 1 0 360726244 7487488 364 33554432000 4194304 4300876 140735660338304 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 1828 364 170 27 0 277 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7312

[startup+0.300626 s]
/proc/loadavg: 1.19 2.73 3.48 3/181 17526
/proc/meminfo: memFree=20528260/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=7512 CPUtime=0.3 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 442 0 0 0 30 0 0 0 21 0 1 0 360726244 7692288 378 33554432000 4194304 4300876 140735660338304 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 1878 378 170 27 0 327 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7512

[startup+0.700561 s]
/proc/loadavg: 1.19 2.73 3.48 3/181 17526
/proc/meminfo: memFree=20528260/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=7512 CPUtime=0.7 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 468 0 0 0 70 0 0 0 22 0 1 0 360726244 7692288 404 33554432000 4194304 4300876 140735660338304 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 1878 404 170 27 0 327 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7512

[startup+1.5004 s]
/proc/loadavg: 1.42 2.75 3.48 5/190 17543
/proc/meminfo: memFree=20523004/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=7880 CPUtime=1.5 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 568 0 0 0 150 0 0 0 25 0 1 0 360726244 8069120 485 33554432000 4194304 4300876 140735660338304 18446744073709551615 4275707 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 1970 485 171 27 0 419 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7880

[startup+3.1001 s]
/proc/loadavg: 1.42 2.75 3.48 5/190 17543
/proc/meminfo: memFree=20521144/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=8448 CPUtime=3.09 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 663 0 0 0 309 0 0 0 25 0 1 0 360726244 8650752 580 33554432000 4194304 4300876 140735660338304 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 2112 580 171 27 0 561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8448

[startup+6.30052 s]
/proc/loadavg: 1.42 2.75 3.48 5/190 17543
/proc/meminfo: memFree=20518756/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=8960 CPUtime=6.29 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 851 0 0 0 629 0 0 0 25 0 1 0 360726244 9175040 768 33554432000 4194304 4300876 140735660338304 18446744073709551615 4276213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 2240 768 171 27 0 689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8960

[startup+12.7003 s]
/proc/loadavg: 1.82 2.79 3.49 5/190 17571
/proc/meminfo: memFree=20512680/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=10876 CPUtime=12.69 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 1187 0 0 0 1269 0 0 0 25 0 1 0 360726244 11137024 1104 33554432000 4194304 4300876 140735660338304 18446744073709551615 4288531 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 2719 1104 171 27 0 1168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10876

[startup+25.5009 s]
/proc/loadavg: 2.15 2.83 3.49 5/190 17571
/proc/meminfo: memFree=20504492/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=15440 CPUtime=25.49 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 1921 0 0 0 2549 0 0 0 25 0 1 0 360726244 15810560 1838 33554432000 4194304 4300876 140735660338304 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 3860 1838 171 27 0 2309 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15440

[startup+51.1002 s]
/proc/loadavg: 2.88 2.94 3.51 5/190 17571
/proc/meminfo: memFree=20490436/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=19572 CPUtime=51.09 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 3274 0 0 0 5109 0 0 0 25 0 1 0 360726244 20041728 3191 33554432000 4194304 4300876 140735660338304 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 4893 3191 171 27 0 3342 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19572

[startup+102.307 s]
/proc/loadavg: 3.51 3.10 3.53 5/190 17573
/proc/meminfo: memFree=20461248/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=34628 CPUtime=102.29 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 5790 0 0 0 10229 0 0 0 25 0 1 0 360726244 35459072 5707 33554432000 4194304 4300876 140735660338304 18446744073709551615 4199338 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 8657 5707 171 27 0 7106 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34628

[startup+162.3 s]
/proc/loadavg: 3.82 3.26 3.56 5/190 17629
/proc/meminfo: memFree=20424024/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=48728 CPUtime=162.3 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 8746 0 0 0 16229 1 0 0 25 0 1 0 360726244 49897472 8663 33554432000 4194304 4300876 140735660338304 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 12182 8663 171 27 0 10631 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 48728

[startup+222.3 s]
/proc/loadavg: 3.93 3.39 3.58 5/190 17630
/proc/meminfo: memFree=20384060/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=68372 CPUtime=222.29 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 11674 0 0 0 22228 1 0 0 25 0 1 0 360726244 70012928 11591 33554432000 4194304 4300876 140735660338304 18446744073709551615 4276235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 17093 11591 171 27 0 15542 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68372

[startup+282.3 s]
/proc/loadavg: 3.97 3.50 3.61 5/190 17632
/proc/meminfo: memFree=20345960/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=70380 CPUtime=282.29 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 14540 0 0 0 28228 1 0 0 25 0 1 0 360726244 72069120 14457 33554432000 4194304 4300876 140735660338304 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 17595 14457 171 27 0 16044 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 70380

[startup+342.301 s]
/proc/loadavg: 3.99 3.59 3.63 5/190 17660
/proc/meminfo: memFree=20362028/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=99848 CPUtime=342.3 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 17289 0 0 0 34227 3 0 0 25 0 1 0 360726244 102244352 17206 33554432000 4194304 4300876 140735660338304 18446744073709551615 4264522 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 24962 17206 171 27 0 23411 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99848

[startup+402.301 s]
/proc/loadavg: 3.99 3.66 3.65 5/190 17662
/proc/meminfo: memFree=20323696/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=99848 CPUtime=402.3 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 19970 0 0 0 40227 3 0 0 25 0 1 0 360726244 102244352 19887 33554432000 4194304 4300876 140735660338304 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 24962 19887 171 27 0 23411 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99848

[startup+462.301 s]
/proc/loadavg: 4.07 3.74 3.67 5/190 17664
/proc/meminfo: memFree=20285332/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=99848 CPUtime=462.3 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 22497 0 0 0 46227 3 0 0 25 0 1 0 360726244 102244352 22414 33554432000 4194304 4300876 140735660338304 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 24962 22414 171 27 0 23411 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99848

[startup+522.3 s]
/proc/loadavg: 4.03 3.78 3.69 5/190 17665
/proc/meminfo: memFree=20248580/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=144048 CPUtime=522.31 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 25039 0 0 0 52227 4 0 0 25 0 1 0 360726244 147505152 24956 33554432000 4194304 4300876 140735660338304 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 36012 24956 171 27 0 34461 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 144048

[startup+582.3 s]
/proc/loadavg: 4.01 3.82 3.71 5/190 17667
/proc/meminfo: memFree=20209888/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=148064 CPUtime=582.31 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 27930 0 0 0 58226 5 0 0 25 0 1 0 360726244 151617536 27847 33554432000 4194304 4300876 140735660338304 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 37016 27847 171 27 0 35465 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148064

[startup+642.3 s]
/proc/loadavg: 4.00 3.85 3.72 5/190 17668
/proc/meminfo: memFree=20171788/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=148064 CPUtime=642.32 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 30699 0 0 0 64226 6 0 0 25 0 1 0 360726244 151617536 30616 33554432000 4194304 4300876 140735660338304 18446744073709551615 4234261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 37016 30616 171 27 0 35465 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 148064

[startup+702.301 s]
/proc/loadavg: 4.00 3.87 3.74 5/190 17670
/proc/meminfo: memFree=20133684/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=148064 CPUtime=702.31 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 33475 0 0 0 70225 6 0 0 25 0 1 0 360726244 151617536 33392 33554432000 4194304 4300876 140735660338304 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 37016 33392 171 27 0 35465 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 148064

[startup+762.306 s]
/proc/loadavg: 4.05 3.91 3.75 5/190 17672
/proc/meminfo: memFree=20097212/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=214364 CPUtime=762.32 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 36060 0 0 0 76225 7 0 0 25 0 1 0 360726244 219508736 35977 33554432000 4194304 4300876 140735660338304 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 53591 35977 171 27 0 52040 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 214364

[startup+822.301 s]
/proc/loadavg: 4.02 3.92 3.77 5/190 17673
/proc/meminfo: memFree=20061324/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=214364 CPUtime=822.31 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 38480 0 0 0 82224 7 0 0 25 0 1 0 360726244 219508736 38397 33554432000 4194304 4300876 140735660338304 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 53591 38397 171 27 0 52040 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 214364

[startup+882.3 s]
/proc/loadavg: 4.00 3.93 3.78 5/190 17675
/proc/meminfo: memFree=20023836/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=214364 CPUtime=882.32 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 41179 0 0 0 88224 8 0 0 25 0 1 0 360726244 219508736 41096 33554432000 4194304 4300876 140735660338304 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 53591 41096 171 27 0 52040 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 214364

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 3.79 5/190 17676
/proc/meminfo: memFree=19986976/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=214364 CPUtime=942.32 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 43960 0 0 0 94224 8 0 0 25 0 1 0 360726244 219508736 43877 33554432000 4194304 4300876 140735660338304 18446744073709551615 4234224 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 53591 43877 171 27 0 52040 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 214364

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.80 5/190 17678
/proc/meminfo: memFree=19950128/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=214364 CPUtime=1002.32 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 46713 0 0 0 100223 9 0 0 25 0 1 0 360726244 219508736 46630 33554432000 4194304 4300876 140735660338304 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 53591 46630 171 27 0 52040 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 214364

[startup+1062.3 s]
/proc/loadavg: 4.03 3.97 3.82 5/190 17680
/proc/meminfo: memFree=19914376/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=222400 CPUtime=1062.32 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 49351 0 0 0 106223 9 0 0 25 0 1 0 360726244 227737600 49268 33554432000 4194304 4300876 140735660338304 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 55600 49268 171 27 0 54049 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 222400

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.82 5/190 17690
/proc/meminfo: memFree=19877736/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=222400 CPUtime=1122.32 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 51794 0 0 0 112222 10 0 0 25 0 1 0 360726244 227737600 51711 33554432000 4194304 4300876 140735660338304 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 55600 51711 171 27 0 54049 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 222400

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 17692
/proc/meminfo: memFree=19840752/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=321848 CPUtime=1182.33 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 54408 0 0 0 118222 11 0 0 25 0 1 0 360726244 329572352 54325 33554432000 4194304 4300876 140735660338304 18446744073709551615 4214656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 80462 54325 171 27 0 78911 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 321848

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 17693
/proc/meminfo: memFree=19803152/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=321848 CPUtime=1242.33 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 57155 0 0 0 124222 11 0 0 25 0 1 0 360726244 329572352 57072 33554432000 4194304 4300876 140735660338304 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 80462 57072 171 27 0 78911 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 321848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.84 5/191 17696
/proc/meminfo: memFree=19803880/32951124 swapFree=67111524/67111528
[pid=17526] ppid=17523 vsize=321848 CPUtime=1300.03 cores=5,7
/proc/17526/stat : 17526 (march_rw) R 17523 17526 16176 0 -1 4202496 59621 0 0 0 129992 11 0 0 25 0 1 0 360726244 329572352 59538 33554432000 4194304 4300876 140735660338304 18446744073709551615 4214446 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17526/statm: 80462 59538 171 27 0 78911 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 321848

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.93
CPU system time (s): 0.12998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 321848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59621
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= 973

runsolver used 1.83472 second user time and 4.08938 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-02 02:42:38
IDJOB=3152481
IDBENCH=82761
IDSOLVER=1561
FILE ID=node111/3152481-1301704958
RUNJOBID= node111-1301704958-17503
PBS_JOBID= 12840739
Free space on /tmp= 70852 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1579607106-017.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152481-1301704958/watcher-3152481-1301704958 -o /tmp/evaluation-result-3152481-1301704958/solver-3152481-1301704958 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152481-1301704958.cnf

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

MD5SUM BENCH= 7790a3f63c0c8a2b2a87d89aa5f80b99
RANDOM SEED=1854513326

node111.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	: 5428.12
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.67
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20528680 kB
Buffers:        344752 kB
Cached:       11713880 kB
SwapCached:          4 kB
Active:        7525856 kB
Inactive:      4597044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20528680 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:              92 kB
Writeback:           0 kB
AnonPages:       63972 kB
Mapped:          14972 kB
Slab:           237124 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   198020 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= 70852 MiB
End job on node111 at 2011-04-02 03:04:20