Trace number 1516621

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_hi hi? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S72273909-010.cnf
MD5SUMf18bbe79897d776ef5b8ed738a35d3cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.12468
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.21	c stat :: sign balance is biased by 0.008
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 75
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 171
1.29/1.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 649
1.49/1.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 4844
3.49/3.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 31630
16.40/16.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 158972
80.07/80.14	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 624832
325.80/325.98	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 1966857
1079.92/1080.23	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 version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516621-1238272448/watcher-1516621-1238272448 -o /tmp/evaluation-result-1516621-1238272448/solver-1516621-1238272448 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516621-1238272448.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 25921
/proc/meminfo: memFree=789416/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=836 CPUtime=0
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1099908081 856064 91 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 209 91 58 167 0 40 0

[startup+0.0635149 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 25921
/proc/meminfo: memFree=789416/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=2024 CPUtime=0.05
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 979 0 0 0 5 0 0 0 18 0 1 0 1099908081 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2024

[startup+0.101518 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 25921
/proc/meminfo: memFree=789416/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=2024 CPUtime=0.09
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 979 0 0 0 9 0 0 0 18 0 1 0 1099908081 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301538 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 25921
/proc/meminfo: memFree=789416/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=2024 CPUtime=0.29
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 979 0 0 0 29 0 0 0 19 0 1 0 1099908081 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701576 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 25921
/proc/meminfo: memFree=789416/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=2024 CPUtime=0.69
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 979 0 0 0 69 0 0 0 22 0 1 0 1099908081 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 25922
/proc/meminfo: memFree=788192/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=2740 CPUtime=1.49
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 1206 0 0 0 149 0 0 0 25 0 1 0 1099908081 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 25922
/proc/meminfo: memFree=787616/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=2740 CPUtime=3.09
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 1206 0 0 0 309 0 0 0 25 0 1 0 1099908081 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 25922
/proc/meminfo: memFree=787552/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=2740 CPUtime=6.29
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 1206 0 0 0 629 0 0 0 25 0 1 0 1099908081 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2740

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 25922
/proc/meminfo: memFree=786912/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=3424 CPUtime=12.69
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 1347 0 0 0 1268 1 0 0 25 0 1 0 1099908081 3506176 641 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 856 641 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 25922
/proc/meminfo: memFree=786272/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=4276 CPUtime=25.49
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 1503 0 0 0 2548 1 0 0 25 0 1 0 1099908081 4378624 797 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 1069 797 93 167 0 900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4276

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 25922
/proc/meminfo: memFree=785056/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=6192 CPUtime=51.08
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 1807 0 0 0 5107 1 0 0 25 0 1 0 1099908081 6340608 1101 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 1548 1101 93 167 0 1379 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6192

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 25922
/proc/meminfo: memFree=782688/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=7916 CPUtime=102.27
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 2407 0 0 0 10226 1 0 0 25 0 1 0 1099908081 8105984 1701 1992294400 134512640 135197378 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 1979 1701 93 167 0 1810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25922
/proc/meminfo: memFree=779872/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=10504 CPUtime=162.25
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 3096 0 0 0 16223 2 0 0 25 0 1 0 1099908081 10756096 2390 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 2626 2390 93 167 0 2457 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10504

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25922
/proc/meminfo: memFree=777184/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=14384 CPUtime=222.23
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 3764 0 0 0 22221 2 0 0 25 0 1 0 1099908081 14729216 3058 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 3596 3058 93 167 0 3427 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14384

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25922
/proc/meminfo: memFree=774432/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=20204 CPUtime=282.22
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 4433 0 0 0 28219 3 0 0 25 0 1 0 1099908081 20688896 3727 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 5051 3727 93 167 0 4882 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20204

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25922
/proc/meminfo: memFree=771872/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=20204 CPUtime=342.21
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 5061 0 0 0 34217 4 0 0 25 0 1 0 1099908081 20688896 4355 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 5051 4355 93 167 0 4882 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 20204

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25922
/proc/meminfo: memFree=768864/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=29420 CPUtime=402.19
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 5812 0 0 0 40215 4 0 0 25 0 1 0 1099908081 30126080 5106 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 7355 5106 93 167 0 7186 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29420

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25922
/proc/meminfo: memFree=766176/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=29420 CPUtime=462.17
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 6483 0 0 0 46213 4 0 0 25 0 1 0 1099908081 30126080 5777 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 7355 5777 93 167 0 7186 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29420

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=763744/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=29420 CPUtime=522.15
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 7105 0 0 0 52210 5 0 0 25 0 1 0 1099908081 30126080 6399 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 7355 6399 93 167 0 7186 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29420

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=760992/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=29420 CPUtime=582.14
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 7781 0 0 0 58209 5 0 0 25 0 1 0 1099908081 30126080 7075 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 7355 7075 93 167 0 7186 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29420

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=758304/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=42516 CPUtime=642.13
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 8433 0 0 0 64207 6 0 0 25 0 1 0 1099908081 43536384 7727 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 10629 7727 93 167 0 10460 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42516

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=755744/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=42516 CPUtime=702.11
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 9070 0 0 0 70205 6 0 0 25 0 1 0 1099908081 43536384 8364 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 10629 8364 93 167 0 10460 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 42516

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=753184/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=42996 CPUtime=762.09
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 9702 0 0 0 76203 6 0 0 25 0 1 0 1099908081 44027904 8996 1992294400 134512640 135197378 4294956240 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 10749 8996 93 167 0 10580 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42996

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=750752/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=42996 CPUtime=822.08
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 10339 0 0 0 82201 7 0 0 25 0 1 0 1099908081 44027904 9633 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 10749 9633 93 167 0 10580 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 42996

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=748256/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=42996 CPUtime=882.06
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 10968 0 0 0 88199 7 0 0 25 0 1 0 1099908081 44027904 10262 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 10749 10262 93 167 0 10580 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 42996

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=745760/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=62640 CPUtime=942.04
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 11590 0 0 0 94196 8 0 0 25 0 1 0 1099908081 64143360 10884 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 15660 10884 93 167 0 15491 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 62640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=743328/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=62640 CPUtime=1002.02
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 12204 0 0 0 100194 8 0 0 25 0 1 0 1099908081 64143360 11498 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 15660 11498 93 167 0 15491 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 62640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=741152/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=62640 CPUtime=1062.02
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 12772 0 0 0 106193 9 0 0 25 0 1 0 1099908081 64143360 12066 1992294400 134512640 135197378 4294956240 18446744073709551615 134593025 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 15660 12066 93 167 0 15491 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 62640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=738528/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=62640 CPUtime=1122
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 13403 0 0 0 112191 9 0 0 25 0 1 0 1099908081 64143360 12697 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 15660 12697 93 167 0 15491 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 62640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=735904/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=62640 CPUtime=1181.99
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 14070 0 0 0 118189 10 0 0 25 0 1 0 1099908081 64143360 13364 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 15660 13364 93 167 0 15491 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 62640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25924
/proc/meminfo: memFree=735008/2055920 swapFree=4173156/4192956
[pid=25921] ppid=25919 vsize=62640 CPUtime=1200.09
/proc/25921/stat : 25921 (march_hi) R 25919 25921 25729 0 -1 4194304 14270 0 0 0 119999 10 0 0 25 0 1 0 1099908081 64143360 13564 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25921/statm: 15660 13564 93 167 0 15491 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 62640

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.113982
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 62640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14270
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= 2
involuntary context switches= 1908

runsolver used 0.955854 second user time and 3.43348 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 21:34:08
IDJOB=1516621
IDBENCH=70528
IDSOLVER=521
FILE ID=node36/1516621-1238272448
PBS_JOBID= 9060833
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S72273909-010.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516621-1238272448/watcher-1516621-1238272448 -o /tmp/evaluation-result-1516621-1238272448/solver-1516621-1238272448 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516621-1238272448.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f18bbe79897d776ef5b8ed738a35d3cb
RANDOM SEED=1315052155

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        789896 kB
Buffers:        104208 kB
Cached:        1060460 kB
SwapCached:       9216 kB
Active:         232704 kB
Inactive:       942600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        789896 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            76148 kB
Committed_AS:  2914288 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node36 at 2009-03-28 21:54:11