Trace number 3206419

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
MD5SUM129ae27f6626450c69af6381b8baccdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.09392
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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 175 variables and 3727 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 175 free variables and 3727 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.039
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: ( 3728 / 175 ) = 21.30
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 = 175
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
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1338
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 18774
1.90/1.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 204675
23.39/23.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |****************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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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 |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1679562
212.30/212.36	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 |**************************
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 |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3206419-1302955755/watcher-3206419-1302955755 -o /tmp/evaluation-result-3206419-1302955755/solver-3206419-1302955755 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206419-1302955755.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: 1.83 1.22 1.60 4/189 2955
/proc/meminfo: memFree=13473520/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=1200 CPUtime=0 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 180 0 0 0 0 0 0 0 25 0 1 0 485806196 1228800 135 33554432000 134512640 135197378 4293009488 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 300 135 62 168 0 131 0

[startup+0.090286 s]
/proc/loadavg: 1.83 1.22 1.60 4/189 2955
/proc/meminfo: memFree=13473520/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=1920 CPUtime=0.08 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 403 0 0 0 8 0 0 0 25 0 1 0 485806196 1966080 285 33554432000 134512640 135197378 4293009488 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 480 285 93 168 0 311 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1920

[startup+0.100281 s]
/proc/loadavg: 1.83 1.22 1.60 4/189 2955
/proc/meminfo: memFree=13473520/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=1920 CPUtime=0.09 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 403 0 0 0 9 0 0 0 25 0 1 0 485806196 1966080 285 33554432000 134512640 135197378 4293009488 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 480 285 93 168 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1920

[startup+0.300246 s]
/proc/loadavg: 1.83 1.22 1.60 4/189 2955
/proc/meminfo: memFree=13473520/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=1920 CPUtime=0.29 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 409 0 0 0 29 0 0 0 25 0 1 0 485806196 1966080 291 33554432000 134512640 135197378 4293009488 18446744073709551615 134548682 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 480 291 93 168 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1920

[startup+0.700179 s]
/proc/loadavg: 1.83 1.22 1.60 4/189 2955
/proc/meminfo: memFree=13473520/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=2124 CPUtime=0.69 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 456 0 0 0 69 0 0 0 25 0 1 0 485806196 2174976 338 33554432000 134512640 135197378 4293009488 18446744073709551615 134539072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 531 338 93 168 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50103 s]
/proc/loadavg: 1.83 1.22 1.60 5/190 2956
/proc/meminfo: memFree=13471784/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=2376 CPUtime=1.5 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 503 0 0 0 150 0 0 0 25 0 1 0 485806196 2433024 385 33554432000 134512640 135197378 4293009488 18446744073709551615 134649045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 594 385 93 168 0 425 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2376

[startup+3.10077 s]
/proc/loadavg: 1.83 1.22 1.60 5/190 2956
/proc/meminfo: memFree=13471120/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=2944 CPUtime=3.1 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 594 0 0 0 310 0 0 0 25 0 1 0 485806196 3014656 476 33554432000 134512640 135197378 4293009488 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 736 476 93 168 0 567 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2944

[startup+6.3002 s]
/proc/loadavg: 2.01 1.27 1.62 5/190 2956
/proc/meminfo: memFree=13469524/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=3456 CPUtime=6.3 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 773 0 0 0 630 0 0 0 25 0 1 0 485806196 3538944 655 33554432000 134512640 135197378 4293009488 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 864 655 93 168 0 695 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3456

[startup+12.7011 s]
/proc/loadavg: 2.17 1.31 1.63 5/190 2985
/proc/meminfo: memFree=13465912/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=5372 CPUtime=12.69 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 1114 0 0 0 1269 0 0 0 25 0 1 0 485806196 5500928 996 33554432000 134512640 135197378 4293009488 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 1343 996 93 168 0 1174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5372

[startup+25.5009 s]
/proc/loadavg: 2.57 1.44 1.67 5/190 2986
/proc/meminfo: memFree=13457716/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=9968 CPUtime=25.49 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 1768 0 0 0 2549 0 0 0 25 0 1 0 485806196 10207232 1650 33554432000 134512640 135197378 4293009488 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 2492 1650 93 168 0 2323 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9968

[startup+51.1004 s]
/proc/loadavg: 3.06 1.65 1.73 5/190 2986
/proc/meminfo: memFree=13442204/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=14128 CPUtime=51.09 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 3116 0 0 0 5109 0 0 0 25 0 1 0 485806196 14467072 2998 33554432000 134512640 135197378 4293009488 18446744073709551615 134593306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 3532 2998 93 168 0 3363 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14128

[startup+102.306 s]
/proc/loadavg: 3.59 2.01 1.84 5/190 2988
/proc/meminfo: memFree=13410192/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=29244 CPUtime=102.3 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 5709 0 0 0 10229 1 0 0 25 0 1 0 485806196 29945856 5591 33554432000 134512640 135197378 4293009488 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 7311 5591 93 168 0 7142 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29244

[startup+162.301 s]
/proc/loadavg: 3.85 2.37 1.98 5/190 2989
/proc/meminfo: memFree=13376704/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=42340 CPUtime=162.29 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 8543 0 0 0 16228 1 0 0 25 0 1 0 485806196 43356160 8425 33554432000 134512640 135197378 4293009488 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 10585 8425 93 168 0 10416 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42340

[startup+222.301 s]
/proc/loadavg: 3.94 2.66 2.10 5/190 2991
/proc/meminfo: memFree=13342836/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=63112 CPUtime=222.3 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 11152 0 0 0 22228 2 0 0 25 0 1 0 485806196 64626688 11034 33554432000 134512640 135197378 4293009488 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 15778 11034 93 168 0 15609 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 63112

[startup+282.301 s]
/proc/loadavg: 3.98 2.90 2.22 5/190 2993
/proc/meminfo: memFree=13309224/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=63112 CPUtime=282.29 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 14134 0 0 0 28227 2 0 0 25 0 1 0 485806196 64626688 14016 33554432000 134512640 135197378 4293009488 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 15778 14016 93 168 0 15609 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 63112

[startup+342.301 s]
/proc/loadavg: 3.99 3.10 2.32 5/190 2994
/proc/meminfo: memFree=13274988/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=92580 CPUtime=342.3 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 16966 0 0 0 34227 3 0 0 25 0 1 0 485806196 94801920 16848 33554432000 134512640 135197378 4293009488 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 23145 16848 93 168 0 22976 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 92580

[startup+402.301 s]
/proc/loadavg: 3.99 3.26 2.43 5/190 2996
/proc/meminfo: memFree=13242352/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=94840 CPUtime=402.3 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 19659 0 0 0 40227 3 0 0 25 0 1 0 485806196 97116160 19541 33554432000 134512640 135197378 4293009488 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 23710 19541 93 168 0 23541 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 94840

[startup+462.301 s]
/proc/loadavg: 4.04 3.41 2.53 5/190 2997
/proc/meminfo: memFree=13208604/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=94840 CPUtime=462.31 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 22589 0 0 0 46227 4 0 0 25 0 1 0 485806196 97116160 22471 33554432000 134512640 135197378 4293009488 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 23710 22471 93 168 0 23541 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 94840

[startup+522.301 s]
/proc/loadavg: 4.01 3.51 2.62 5/190 2999
/proc/meminfo: memFree=13176228/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=139040 CPUtime=522.3 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 25337 0 0 0 52226 4 0 0 25 0 1 0 485806196 142376960 25219 33554432000 134512640 135197378 4293009488 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 34760 25219 93 168 0 34591 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 139040

[startup+582.301 s]
/proc/loadavg: 4.00 3.60 2.70 5/190 3001
/proc/meminfo: memFree=13143100/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=139040 CPUtime=582.3 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 28137 0 0 0 58226 4 0 0 25 0 1 0 485806196 142376960 28019 33554432000 134512640 135197378 4293009488 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 34760 28019 93 168 0 34591 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 139040

[startup+642.301 s]
/proc/loadavg: 4.00 3.67 2.78 5/190 3002
/proc/meminfo: memFree=13110464/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=139040 CPUtime=642.31 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 30929 0 0 0 64226 5 0 0 25 0 1 0 485806196 142376960 30811 33554432000 134512640 135197378 4293009488 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 34760 30811 93 168 0 34591 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 139040

[startup+702.301 s]
/proc/loadavg: 4.00 3.73 2.85 5/190 3004
/proc/meminfo: memFree=13078208/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=143552 CPUtime=702.3 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 33570 0 0 0 70225 5 0 0 25 0 1 0 485806196 146997248 33452 33554432000 134512640 135197378 4293009488 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 35888 33452 93 168 0 35719 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 143552

[startup+762.306 s]
/proc/loadavg: 4.00 3.77 2.92 5/190 3005
/proc/meminfo: memFree=13045704/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=209852 CPUtime=762.31 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 36321 0 0 0 76226 5 0 0 25 0 1 0 485806196 214888448 36203 33554432000 134512640 135197378 4293009488 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 52463 36203 93 168 0 52294 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 209852

[startup+822.301 s]
/proc/loadavg: 4.00 3.81 2.99 5/190 3008
/proc/meminfo: memFree=13013456/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=209852 CPUtime=822.31 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 39013 0 0 0 82225 6 0 0 25 0 1 0 485806196 214888448 38895 33554432000 134512640 135197378 4293009488 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 52463 38895 93 168 0 52294 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 209852

[startup+882.3 s]
/proc/loadavg: 4.00 3.84 3.05 5/190 3010
/proc/meminfo: memFree=12981180/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=209852 CPUtime=882.31 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 41685 0 0 0 88224 7 0 0 25 0 1 0 485806196 214888448 41567 33554432000 134512640 135197378 4293009488 18446744073709551615 134602592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 52463 41567 93 168 0 52294 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 209852

[startup+942.301 s]
/proc/loadavg: 4.00 3.87 3.10 5/190 3011
/proc/meminfo: memFree=12949800/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=209852 CPUtime=942.31 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 44371 0 0 0 94224 7 0 0 25 0 1 0 485806196 214888448 44253 33554432000 134512640 135197378 4293009488 18446744073709551615 134550616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 52463 44253 93 168 0 52294 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 209852

[startup+1002.3 s]
/proc/loadavg: 4.10 3.92 3.17 6/190 3013
/proc/meminfo: memFree=12918796/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=209852 CPUtime=1002.31 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 46910 0 0 0 100224 7 0 0 25 0 1 0 485806196 214888448 46792 33554432000 134512640 135197378 4293009488 18446744073709551615 134602692 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 52463 46792 93 168 0 52294 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 209852

[startup+1062.3 s]
/proc/loadavg: 4.04 3.93 3.22 5/190 3014
/proc/meminfo: memFree=12887900/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=209852 CPUtime=1062.31 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 49446 0 0 0 106223 8 0 0 25 0 1 0 485806196 214888448 49328 33554432000 134512640 135197378 4293009488 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 52463 49328 93 168 0 52294 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 209852

[startup+1122.3 s]
/proc/loadavg: 4.01 3.94 3.26 5/190 3016
/proc/meminfo: memFree=12855888/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=209852 CPUtime=1122.31 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 51974 0 0 0 112223 8 0 0 25 0 1 0 485806196 214888448 51856 33554432000 134512640 135197378 4293009488 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 52463 51856 93 168 0 52294 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 209852

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.31 5/190 3018
/proc/meminfo: memFree=12824740/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=309300 CPUtime=1182.32 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 54512 0 0 0 118222 10 0 0 25 0 1 0 485806196 316723200 54394 33554432000 134512640 135197378 4293009488 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 77325 54394 93 168 0 77156 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 309300

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.35 5/190 3019
/proc/meminfo: memFree=12792496/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=309300 CPUtime=1242.32 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 57005 0 0 0 124222 10 0 0 25 0 1 0 485806196 316723200 56887 33554432000 134512640 135197378 4293009488 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 77325 56887 93 168 0 77156 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 309300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.32 3.80 3.33 3/178 3057
/proc/meminfo: memFree=13086476/32950928 swapFree=67111528/67111528
[pid=2955] ppid=2953 vsize=309300 CPUtime=1300.03 cores=4,6
/proc/2955/stat : 2955 (march_hi) R 2953 2955 2799 0 -1 4202496 59336 0 0 0 129992 11 0 0 25 0 1 0 485806196 316723200 59218 33554432000 134512640 135197378 4293009488 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2955/statm: 77325 59218 93 168 0 77156 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 309300

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.122981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 309300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59336
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= 704

runsolver used 1.9897 second user time and 3.9304 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-16 14:09:15
IDJOB=3206419
IDBENCH=83063
IDSOLVER=1623
FILE ID=node112/3206419-1302955755
RUNJOBID= node112-1302955732-2819
PBS_JOBID= 13018016
Free space on /tmp= 73084 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206419-1302955755/watcher-3206419-1302955755 -o /tmp/evaluation-result-3206419-1302955755/solver-3206419-1302955755 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206419-1302955755.cnf

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

MD5SUM BENCH= 129ae27f6626450c69af6381b8baccdf
RANDOM SEED=496979997

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13473552 kB
Buffers:        783472 kB
Cached:       18225472 kB
SwapCached:          0 kB
Active:        8625208 kB
Inactive:     10462220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13473552 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3384 kB
Writeback:           0 kB
AnonPages:       78984 kB
Mapped:          16176 kB
Slab:           326732 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   261860 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= 73084 MiB
End job on node112 at 2011-04-16 14:30:57