Trace number 3152595

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S199880667-010.UNKNOWN.cnf
MD5SUM3919f50518b71f2cf8a267b92efd9aeb
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.49/0.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.50	c main()::
0.49/0.50	c initFormula():: searching for DIMACS p-line....
0.49/0.50	c full lookahead due to high density!
0.49/0.50	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.49/0.50	c parseCNF():: parsing....
0.49/0.50	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.50	c runParser():: parsing was successful, warming up engines...
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.50	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.49/0.50	c using k-SAT heuristics (size based diff)
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.49/0.50	c resolvent_look() :: found 1 resolvents
0.49/0.50	c main():: clause / variable ratio: ( 7121 / 80 ) = 89.01
0.49/0.50	c longest clause has size 7
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.50	c number of free variables = 80
0.49/0.50	c dynamic_preselect_setsize :: off
0.49/0.50	c main():: all systems go!
0.49/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 151
0.49/0.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 684
0.59/0.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5837
1.79/1.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
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c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |***************************
c |****************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 41882
9.90/9.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 228253
53.29/53.35	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 977063
236.59/236.60	c |----------------------------------------------------------------|
c |*
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c |************
c |*************
c |**************
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c |****************
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c |********************
c |*********************
c |**********************
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c |************************
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c |*******************************
c |********************************
c |*********************************
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c |************************************
c |*************************************
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c |****************************************
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c |********************************************
c |*********************************************
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c |************************************************
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c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 3370251
857.41/857.40	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-3152595-1301709436/watcher-3152595-1301709436 -o /tmp/evaluation-result-3152595-1301709436/solver-3152595-1301709436 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152595-1301709436.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.29 5.36 5/189 12600
/proc/meminfo: memFree=21293948/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=6724 CPUtime=0 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4194304 261 0 0 0 0 0 0 0 25 0 1 0 263359437 6885376 205 33554432000 4194304 4300876 140736703445152 18446744073709551615 233509831361 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 1681 205 113 27 0 130 0

[startup+0.0418689 s]
/proc/loadavg: 4.00 4.29 5.36 5/189 12600
/proc/meminfo: memFree=21293948/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=7640 CPUtime=0.03 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 1201 0 0 0 3 0 0 0 25 0 1 0 263359437 7823360 427 33554432000 4194304 4300876 140736703445152 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 1910 427 143 27 0 359 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7640

[startup+0.10087 s]
/proc/loadavg: 4.00 4.29 5.36 5/189 12600
/proc/meminfo: memFree=21293948/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=7640 CPUtime=0.09 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 1201 0 0 0 9 0 0 0 25 0 1 0 263359437 7823360 427 33554432000 4194304 4300876 140736703445152 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 1910 427 143 27 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7640

[startup+0.300859 s]
/proc/loadavg: 4.00 4.29 5.36 5/189 12600
/proc/meminfo: memFree=21293948/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=7640 CPUtime=0.29 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 1201 0 0 0 29 0 0 0 25 0 1 0 263359437 7823360 427 33554432000 4194304 4300876 140736703445152 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 1910 427 143 27 0 359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7640

[startup+0.700701 s]
/proc/loadavg: 4.00 4.29 5.36 5/189 12600
/proc/meminfo: memFree=21293948/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=8552 CPUtime=0.69 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 1502 0 0 0 69 0 0 0 25 0 1 0 263359437 8757248 623 33554432000 4194304 4300876 140736703445152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 2138 623 170 27 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8552

[startup+1.50062 s]
/proc/loadavg: 4.00 4.29 5.36 5/190 12601
/proc/meminfo: memFree=21291592/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=8552 CPUtime=1.49 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 1502 0 0 0 149 0 0 0 25 0 1 0 263359437 8757248 623 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 2138 623 170 27 0 587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8552

[startup+3.10031 s]
/proc/loadavg: 4.00 4.29 5.36 5/190 12601
/proc/meminfo: memFree=21290828/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=8856 CPUtime=3.09 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 1568 0 0 0 309 0 0 0 25 0 1 0 263359437 9068544 689 33554432000 4194304 4300876 140736703445152 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 2214 689 170 27 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8856

[startup+6.30076 s]
/proc/loadavg: 4.00 4.28 5.36 5/190 12601
/proc/meminfo: memFree=21288844/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=9236 CPUtime=6.29 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 1655 0 0 0 629 0 0 0 25 0 1 0 263359437 9457664 776 33554432000 4194304 4300876 140736703445152 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 2309 776 171 27 0 758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9236

[startup+12.7006 s]
/proc/loadavg: 4.00 4.28 5.35 5/190 12601
/proc/meminfo: memFree=21285132/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=10088 CPUtime=12.69 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 1820 0 0 0 1269 0 0 0 25 0 1 0 263359437 10330112 941 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 2522 941 171 27 0 971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10088

[startup+25.5003 s]
/proc/loadavg: 4.07 4.28 5.33 5/190 12602
/proc/meminfo: memFree=21278432/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=12004 CPUtime=25.49 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 2151 0 0 0 2549 0 0 0 25 0 1 0 263359437 12292096 1272 33554432000 4194304 4300876 140736703445152 18446744073709551615 4225177 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 3001 1272 171 27 0 1450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12004

[startup+51.1007 s]
/proc/loadavg: 4.04 4.25 5.30 5/190 12603
/proc/meminfo: memFree=21265744/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=13728 CPUtime=51.09 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 2795 0 0 0 5109 0 0 0 25 0 1 0 263359437 14057472 1916 33554432000 4194304 4300876 140736703445152 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 3432 1916 171 27 0 1881 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13728

[startup+102.307 s]
/proc/loadavg: 4.02 4.21 5.23 5/190 12604
/proc/meminfo: memFree=21239916/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=20196 CPUtime=102.3 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 4079 0 0 0 10230 0 0 0 25 0 1 0 263359437 20680704 3200 33554432000 4194304 4300876 140736703445152 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 5049 3200 171 27 0 3498 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20196

[startup+162.301 s]
/proc/loadavg: 4.00 4.17 5.15 5/190 12605
/proc/meminfo: memFree=21210364/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=26016 CPUtime=162.29 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 5544 0 0 0 16228 1 0 0 25 0 1 0 263359437 26640384 4665 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 6504 4665 171 27 0 4953 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26016

[startup+222.301 s]
/proc/loadavg: 4.00 4.14 5.07 5/190 12607
/proc/meminfo: memFree=21181448/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=35268 CPUtime=222.3 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 7020 0 0 0 22229 1 0 0 25 0 1 0 263359437 36114432 6141 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 8817 6141 171 27 0 7266 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35268

[startup+282.3 s]
/proc/loadavg: 4.00 4.11 5.00 5/190 12618
/proc/meminfo: memFree=21152492/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=48364 CPUtime=282.29 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 8468 0 0 0 28228 1 0 0 25 0 1 0 263359437 49524736 7589 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 12091 7589 171 27 0 10540 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 48364

[startup+342.301 s]
/proc/loadavg: 4.07 4.12 4.95 5/190 13085
/proc/meminfo: memFree=21542096/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=48364 CPUtime=342.29 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 9926 0 0 0 34228 1 0 0 25 0 1 0 263359437 49524736 9047 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 12091 9047 171 27 0 10540 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 48364

[startup+402.301 s]
/proc/loadavg: 4.02 4.09 4.88 5/190 13087
/proc/meminfo: memFree=21514172/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=48880 CPUtime=402.3 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 11325 0 0 0 40228 2 0 0 25 0 1 0 263359437 50053120 10446 33554432000 4194304 4300876 140736703445152 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 12220 10446 171 27 0 10669 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 48880

[startup+462.3 s]
/proc/loadavg: 4.01 4.07 4.83 5/190 13088
/proc/meminfo: memFree=21486240/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=68524 CPUtime=462.3 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 12787 0 0 0 46228 2 0 0 25 0 1 0 263359437 70168576 11908 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276358 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 17131 11908 171 27 0 15580 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68524

[startup+522.3 s]
/proc/loadavg: 4.00 4.06 4.77 5/190 13090
/proc/meminfo: memFree=21458724/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=68524 CPUtime=522.3 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 14144 0 0 0 52228 2 0 0 25 0 1 0 263359437 70168576 13265 33554432000 4194304 4300876 140736703445152 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 17131 13265 171 27 0 15580 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68524

[startup+582.301 s]
/proc/loadavg: 4.00 4.04 4.72 5/190 13203
/proc/meminfo: memFree=21960032/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=68524 CPUtime=582.31 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 15570 0 0 0 58228 3 0 0 25 0 1 0 263359437 70168576 14691 33554432000 4194304 4300876 140736703445152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 17131 14691 171 27 0 15580 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68524

[startup+642.301 s]
/proc/loadavg: 4.00 4.03 4.67 5/190 13204
/proc/meminfo: memFree=21923400/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=97992 CPUtime=642.31 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 16959 0 0 0 64228 3 0 0 25 0 1 0 263359437 100343808 16080 33554432000 4194304 4300876 140736703445152 18446744073709551615 4214560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 24498 16080 171 27 0 22947 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 97992

[startup+702.3 s]
/proc/loadavg: 4.00 4.03 4.63 5/190 13206
/proc/meminfo: memFree=21888164/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=99028 CPUtime=702.31 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 18336 0 0 0 70227 4 0 0 25 0 1 0 263359437 101404672 17457 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 24757 17457 171 27 0 23206 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 99028

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 4.59 5/190 13207
/proc/meminfo: memFree=21853700/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=99028 CPUtime=762.31 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 19645 0 0 0 76227 4 0 0 25 0 1 0 263359437 101404672 18766 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 24757 18766 171 27 0 23206 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 99028

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.54 5/190 13209
/proc/meminfo: memFree=21821184/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=99028 CPUtime=822.31 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 20919 0 0 0 82226 5 0 0 25 0 1 0 263359437 101404672 20040 33554432000 4194304 4300876 140736703445152 18446744073709551615 4225044 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 24757 20040 171 27 0 23206 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 99028

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 4.52 5/190 13211
/proc/meminfo: memFree=21788060/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=99028 CPUtime=882.31 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 22188 0 0 0 88226 5 0 0 25 0 1 0 263359437 101404672 21309 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 24757 21309 171 27 0 23206 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 99028

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 4.48 5/190 13212
/proc/meminfo: memFree=21754804/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=99028 CPUtime=942.31 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 23638 0 0 0 94226 5 0 0 25 0 1 0 263359437 101404672 22759 33554432000 4194304 4300876 140736703445152 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 24757 22759 171 27 0 23206 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 99028

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.45 5/190 13214
/proc/meminfo: memFree=21721800/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=143228 CPUtime=1002.32 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 25039 0 0 0 100226 6 0 0 25 0 1 0 263359437 146665472 24160 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 35807 24160 171 27 0 34256 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 143228

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 4.42 5/190 13215
/proc/meminfo: memFree=21690520/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=143228 CPUtime=1062.32 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 26419 0 0 0 106226 6 0 0 25 0 1 0 263359437 146665472 25540 33554432000 4194304 4300876 140736703445152 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 35807 25540 171 27 0 34256 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 143228

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.39 5/190 13217
/proc/meminfo: memFree=21656624/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=143228 CPUtime=1122.32 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 27822 0 0 0 112226 6 0 0 25 0 1 0 263359437 146665472 26943 33554432000 4194304 4300876 140736703445152 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 35807 26943 171 27 0 34256 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 143228

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.36 5/190 13219
/proc/meminfo: memFree=21623376/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=143228 CPUtime=1182.33 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 29180 0 0 0 118226 7 0 0 25 0 1 0 263359437 146665472 28301 33554432000 4194304 4300876 140736703445152 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 35807 28301 171 27 0 34256 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 143228

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.34 5/190 13220
/proc/meminfo: memFree=21589764/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=143228 CPUtime=1242.33 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 30488 0 0 0 124226 7 0 0 25 0 1 0 263359437 146665472 29609 33554432000 4194304 4300876 140736703445152 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 35807 29609 171 27 0 34256 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 143228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 13222
/proc/meminfo: memFree=21559124/32951124 swapFree=67111528/67111528
[pid=12600] ppid=12598 vsize=143228 CPUtime=1300.03 cores=0,2
/proc/12600/stat : 12600 (march_rw) R 12598 12600 12358 0 -1 4202496 31699 0 0 0 129996 7 0 0 25 0 1 0 263359437 146665472 30820 33554432000 4194304 4300876 140736703445152 18446744073709551615 4276015 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12600/statm: 35807 30820 171 27 0 34256 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 143228

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): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.081987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 143228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31699
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1405

runsolver used 1.9677 second user time and 3.9594 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 03:57:16
IDJOB=3152595
IDBENCH=82875
IDSOLVER=1561
FILE ID=node145/3152595-1301709436
RUNJOBID= node145-1301708675-12376
PBS_JOBID= 12840854
Free space on /tmp= 71956 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S199880667-010.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152595-1301709436/watcher-3152595-1301709436 -o /tmp/evaluation-result-3152595-1301709436/solver-3152595-1301709436 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152595-1301709436.cnf

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

MD5SUM BENCH= 3919f50518b71f2cf8a267b92efd9aeb
RANDOM SEED=1757059241

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21294088 kB
Buffers:        351672 kB
Cached:       10652004 kB
SwapCached:          0 kB
Active:        7381020 kB
Inactive:      4012080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21294088 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:      388736 kB
Mapped:          15616 kB
Slab:           198492 kB
PageTables:       5548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   605004 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= 72360 MiB
End job on node145 at 2011-04-02 04:18:58