Trace number 1515661

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
MD5SUM9d5cdf2497a80c47fde0f7ee1276bd77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.219965
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.046
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.05	c resolvent_look() :: found 1 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 120
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 155
0.09/0.11	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: 637
0.19/0.21	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: 5406
1.19/1.28	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: 37624
9.08/9.20	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: 193493
51.87/51.95	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: 758420
224.31/224.43	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: 2328083
754.31/754.67	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515661-1238257205/watcher-1515661-1238257205 -o /tmp/evaluation-result-1515661-1238257205/solver-1515661-1238257205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515661-1238257205.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: 1.00 0.97 0.98 3/64 4257
/proc/meminfo: memFree=1165920/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=836 CPUtime=0
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 1098386837 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134858166 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 209 86 58 167 0 40 0

[startup+0.0747759 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 4257
/proc/meminfo: memFree=1165920/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=1452 CPUtime=0.07
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 247 0 0 0 7 0 0 0 18 0 1 0 1098386837 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1452

[startup+0.101781 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 4257
/proc/meminfo: memFree=1165920/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=1452 CPUtime=0.09
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 1098386837 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.30182 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 4257
/proc/meminfo: memFree=1165920/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=1452 CPUtime=0.29
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 247 0 0 0 29 0 0 0 19 0 1 0 1098386837 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.701896 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 4257
/proc/meminfo: memFree=1165920/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=1608 CPUtime=0.69
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 257 0 0 0 69 0 0 0 22 0 1 0 1098386837 1646592 240 1992294400 134512640 135197378 4294956240 18446744073709551615 134614241 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 402 240 93 167 0 233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1608

[startup+1.50105 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1165272/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=1608 CPUtime=1.49
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 276 0 0 0 149 0 0 0 25 0 1 0 1098386837 1646592 259 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 402 259 93 167 0 233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1608

[startup+3.10136 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1164824/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=1976 CPUtime=3.09
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 368 0 0 0 309 0 0 0 25 0 1 0 1098386837 2023424 333 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 494 333 93 167 0 325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1976

[startup+6.30197 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1164504/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=2204 CPUtime=6.29
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 449 0 0 0 629 0 0 0 25 0 1 0 1098386837 2256896 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134649013 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 551 414 93 167 0 382 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2204

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1163808/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=3056 CPUtime=12.68
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 597 0 0 0 1268 0 0 0 25 0 1 0 1098386837 3129344 562 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 764 562 93 167 0 595 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3056

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1162592/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=4972 CPUtime=25.48
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 889 0 0 0 2548 0 0 0 25 0 1 0 1098386837 5091328 854 1992294400 134512640 135197378 4294956240 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 1243 854 93 167 0 1074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4972

[startup+51.1016 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1160288/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=6900 CPUtime=51.07
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 1452 0 0 0 5106 1 0 0 25 0 1 0 1098386837 7065600 1417 1992294400 134512640 135197378 4294956240 18446744073709551615 134602874 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 1725 1417 93 167 0 1556 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6900

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1155808/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=13572 CPUtime=102.25
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 2562 0 0 0 10223 2 0 0 25 0 1 0 1098386837 13897728 2527 1992294400 134512640 135197378 4294956240 18446744073709551615 134602864 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 3393 2527 93 167 0 3224 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13572

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1150944/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=19796 CPUtime=162.23
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 3786 0 0 0 16220 3 0 0 25 0 1 0 1098386837 20271104 3751 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 4949 3751 93 167 0 4780 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19796

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1146336/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=28528 CPUtime=222.21
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 4893 0 0 0 22217 4 0 0 25 0 1 0 1098386837 29212672 4858 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 7132 4858 93 167 0 6963 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28528

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1141408/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=29340 CPUtime=282.19
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 6125 0 0 0 28214 5 0 0 25 0 1 0 1098386837 30044160 6090 1992294400 134512640 135197378 4294956240 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 7335 6090 93 167 0 7166 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29340

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1136864/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=42436 CPUtime=342.16
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 7239 0 0 0 34211 5 0 0 25 0 1 0 1098386837 43454464 7204 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 10609 7204 93 167 0 10440 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42436

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1132256/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=42436 CPUtime=402.14
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 8409 0 0 0 40208 6 0 0 25 0 1 0 1098386837 43454464 8374 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 10609 8374 93 167 0 10440 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 42436

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1127776/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=42436 CPUtime=462.12
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 9498 0 0 0 46205 7 0 0 25 0 1 0 1098386837 43454464 9463 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 10609 9463 93 167 0 10440 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42436

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1123232/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=63700 CPUtime=522.09
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 10632 0 0 0 52201 8 0 0 25 0 1 0 1098386837 65228800 10597 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 15925 10597 93 167 0 15756 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 63700

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1118816/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=63700 CPUtime=582.07
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 11713 0 0 0 58198 9 0 0 25 0 1 0 1098386837 65228800 11678 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 15925 11678 93 167 0 15756 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63700

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1114656/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=63700 CPUtime=642.05
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 12763 0 0 0 64195 10 0 0 25 0 1 0 1098386837 65228800 12728 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 15925 12728 93 167 0 15756 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 63700

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1110496/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=63700 CPUtime=702.02
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 13795 0 0 0 70192 10 0 0 25 0 1 0 1098386837 65228800 13760 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 15925 13760 93 167 0 15756 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 63700

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1106720/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=63700 CPUtime=762.01
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 14741 0 0 0 76190 11 0 0 25 0 1 0 1098386837 65228800 14706 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 15925 14706 93 167 0 15756 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 63700

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1101984/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=93168 CPUtime=821.99
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 15935 0 0 0 82187 12 0 0 25 0 1 0 1098386837 95404032 15900 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 23292 15900 93 167 0 23123 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 93168

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1097760/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=93168 CPUtime=881.96
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 17014 0 0 0 88184 12 0 0 25 0 1 0 1098386837 95404032 16979 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 23292 16979 93 167 0 23123 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 93168

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1093536/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=93168 CPUtime=941.94
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 18086 0 0 0 94181 13 0 0 25 0 1 0 1098386837 95404032 18051 1992294400 134512640 135197378 4294956240 18446744073709551615 134556519 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 23292 18051 93 167 0 23123 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 93168

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1089312/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=96408 CPUtime=1001.92
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 19133 0 0 0 100178 14 0 0 25 0 1 0 1098386837 98721792 19098 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 24102 19098 93 167 0 23933 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 96408

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1085344/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=96408 CPUtime=1061.89
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 20128 0 0 0 106175 14 0 0 25 0 1 0 1098386837 98721792 20093 1992294400 134512640 135197378 4294956240 18446744073709551615 134539227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 24102 20093 93 167 0 23933 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 96408

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1081760/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=96408 CPUtime=1121.87
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 21008 0 0 0 112172 15 0 0 25 0 1 0 1098386837 98721792 20973 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 24102 20973 93 167 0 23933 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 96408

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1077152/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=96408 CPUtime=1181.84
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 22174 0 0 0 118169 15 0 0 25 0 1 0 1098386837 98721792 22139 1992294400 134512640 135197378 4294956240 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 24102 22139 93 167 0 23933 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 96408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1075872/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=96408 CPUtime=1200.04
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 22474 0 0 0 119989 15 0 0 25 0 1 0 1098386837 98721792 22439 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 24102 22439 93 167 0 23933 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 96408

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 4258
/proc/meminfo: memFree=1075872/2055920 swapFree=4178400/4192956
[pid=4257] ppid=4255 vsize=96408 CPUtime=1200.04
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4097 0 -1 4194304 22474 0 0 0 119989 15 0 0 25 0 1 0 1098386837 98721792 22439 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/4257/statm: 24102 22439 93 167 0 23933 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 96408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.172973
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 96408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22474
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= 1841

runsolver used 0.98085 second user time and 2.37064 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 17:20:05
IDJOB=1515661
IDBENCH=70448
IDSOLVER=521
FILE ID=node9/1515661-1238257205
PBS_JOBID= 9060804
Free space on /tmp= 66348 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515661-1238257205/watcher-1515661-1238257205 -o /tmp/evaluation-result-1515661-1238257205/solver-1515661-1238257205 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515661-1238257205.cnf

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

MD5SUM BENCH= 9d5cdf2497a80c47fde0f7ee1276bd77
RANDOM SEED=1321239970

node9.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		: 3000.268
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		: 3000.268
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:       1166336 kB
Buffers:         91792 kB
Cached:         710740 kB
SwapCached:       8300 kB
Active:         207584 kB
Inactive:       604772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166336 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            63248 kB
Committed_AS:  2829728 kB
PageTables:       1392 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= 66348 MiB
End job on node9 at 2009-03-28 17:40:08