Trace number 1517449

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) 1200.03 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
MD5SUM385aa4c60934b13e455a567c42e0ab0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 539 free variables and 2291 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.464
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
0.00/0.02	c resolvent_look() :: found 108 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2399 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2399 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2399 / 540 ) = 4.44
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 539
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 157
0.10/0.10	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: 671
0.20/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5295
1.79/1.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 31754
12.79/12.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 135146
61.17/61.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 423396
212.22/212.32	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1011215
551.61/551.84	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 1901954
1110.73/1111.18	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-1517449-1238285614/watcher-1517449-1238285614 -o /tmp/evaluation-result-1517449-1238285614/solver-1517449-1238285614 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517449-1238285614.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 3/64 24161
/proc/meminfo: memFree=1404032/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=964 CPUtime=0
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1101227497 987136 121 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 241 121 62 167 0 72 0

[startup+0.0368731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24161
/proc/meminfo: memFree=1404032/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=1780 CPUtime=0.03
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 289 0 0 0 3 0 0 0 18 0 1 0 1101227497 1822720 272 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 445 272 91 167 0 276 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1780

[startup+0.101882 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24161
/proc/meminfo: memFree=1404032/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=1936 CPUtime=0.1
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 310 0 0 0 10 0 0 0 18 0 1 0 1101227497 1982464 293 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 484 293 91 167 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1936

[startup+0.301915 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24161
/proc/meminfo: memFree=1404032/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=1936 CPUtime=0.3
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 329 0 0 0 30 0 0 0 19 0 1 0 1101227497 1982464 312 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 484 312 91 167 0 315 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1936

[startup+0.701982 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24161
/proc/meminfo: memFree=1404032/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=1936 CPUtime=0.7
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 346 0 0 0 70 0 0 0 22 0 1 0 1101227497 1982464 329 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 484 329 91 167 0 315 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1936

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1402936/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=2204 CPUtime=1.49
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 399 0 0 0 149 0 0 0 25 0 1 0 1101227497 2256896 382 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 551 382 91 167 0 382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2204

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1402680/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=2372 CPUtime=3.09
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 425 0 0 0 309 0 0 0 25 0 1 0 1101227497 2428928 408 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 593 408 91 167 0 424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2372

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1402488/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=2724 CPUtime=6.29
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 486 0 0 0 629 0 0 0 25 0 1 0 1101227497 2789376 469 1992294400 134512640 135197378 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 681 469 91 167 0 512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2724

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1401848/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=3292 CPUtime=12.69
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 589 0 0 0 1269 0 0 0 25 0 1 0 1101227497 3371008 572 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 823 572 91 167 0 654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3292

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1400760/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=4428 CPUtime=25.48
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 864 0 0 0 2548 0 0 0 25 0 1 0 1101227497 4534272 847 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 1107 847 91 167 0 938 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4428

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1399224/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=6836 CPUtime=51.08
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 1261 0 0 0 5107 1 0 0 25 0 1 0 1101227497 7000064 1244 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 1709 1244 91 167 0 1540 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6836

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1396088/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=9548 CPUtime=102.25
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 2024 0 0 0 10224 1 0 0 25 0 1 0 1101227497 9777152 2007 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 2387 2007 91 167 0 2218 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9548

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1392568/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=16016 CPUtime=162.23
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 2890 0 0 0 16221 2 0 0 25 0 1 0 1101227497 16400384 2873 1992294400 134512640 135197378 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 4004 2873 91 167 0 3835 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16016

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1389240/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=17984 CPUtime=222.21
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 3710 0 0 0 22218 3 0 0 25 0 1 0 1101227497 18415616 3693 1992294400 134512640 135197378 4294956240 18446744073709551615 134713197 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 4496 3693 91 167 0 4327 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17984

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1385912/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=23804 CPUtime=282.19
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 4545 0 0 0 28215 4 0 0 25 0 1 0 1101227497 24375296 4528 1992294400 134512640 135197378 4294956240 18446744073709551615 134543793 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 5951 4528 91 167 0 5782 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23804

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1382584/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=27748 CPUtime=342.18
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 5362 0 0 0 34213 5 0 0 25 0 1 0 1101227497 28413952 5345 1992294400 134512640 135197378 4294956240 18446744073709551615 134552411 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 6937 5345 91 167 0 6768 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27748

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1379384/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=36480 CPUtime=402.15
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 6160 0 0 0 40210 5 0 0 25 0 1 0 1101227497 37355520 6143 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 9120 6143 91 167 0 8951 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36480

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1376184/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=36480 CPUtime=462.13
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 6947 0 0 0 46207 6 0 0 25 0 1 0 1101227497 37355520 6930 1992294400 134512640 135197378 4294956240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 9120 6930 91 167 0 8951 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 36480

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1373240/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=36480 CPUtime=522.12
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 7686 0 0 0 52205 7 0 0 25 0 1 0 1101227497 37355520 7669 1992294400 134512640 135197378 4294956240 18446744073709551615 134543408 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 9120 7669 91 167 0 8951 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 36480

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1370104/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=36480 CPUtime=582.09
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 8471 0 0 0 58202 7 0 0 25 0 1 0 1101227497 37355520 8454 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 9120 8454 91 167 0 8951 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 36480

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1366904/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=49576 CPUtime=642.09
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 9258 0 0 0 64201 8 0 0 25 0 1 0 1101227497 50765824 9241 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 12394 9241 91 167 0 12225 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 49576

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1363960/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=57456 CPUtime=702.06
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 10004 0 0 0 70198 8 0 0 25 0 1 0 1101227497 58834944 9987 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 14364 9987 91 167 0 14195 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 57456

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1360952/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=57456 CPUtime=762.04
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 10737 0 0 0 76196 8 0 0 25 0 1 0 1101227497 58834944 10720 1992294400 134512640 135197378 4294956240 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 14364 10720 91 167 0 14195 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 57456

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1357816/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=57456 CPUtime=822.02
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 11523 0 0 0 82193 9 0 0 25 0 1 0 1101227497 58834944 11506 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 14364 11506 91 167 0 14195 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 57456

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1354872/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=57456 CPUtime=882
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 12259 0 0 0 88190 10 0 0 25 0 1 0 1101227497 58834944 12242 1992294400 134512640 135197378 4294956240 18446744073709551615 134543628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 14364 12242 91 167 0 14195 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 57456

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1351864/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=57456 CPUtime=941.98
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 13001 0 0 0 94188 10 0 0 25 0 1 0 1101227497 58834944 12984 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 14364 12984 91 167 0 14195 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 57456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1348920/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=77100 CPUtime=1001.96
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 13717 0 0 0 100185 11 0 0 25 0 1 0 1101227497 78950400 13700 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 19275 13700 91 167 0 19106 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 77100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1346168/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=77100 CPUtime=1061.95
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 14401 0 0 0 106183 12 0 0 25 0 1 0 1101227497 78950400 14384 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 19275 14384 91 167 0 19106 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 77100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1343352/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=77100 CPUtime=1121.92
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 15103 0 0 0 112180 12 0 0 25 0 1 0 1101227497 78950400 15086 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 19275 15086 91 167 0 19106 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 77100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1340344/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=77100 CPUtime=1181.91
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 15867 0 0 0 118178 13 0 0 25 0 1 0 1101227497 78950400 15850 1992294400 134512640 135197378 4294956240 18446744073709551615 134618596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 19275 15850 91 167 0 19106 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 77100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24162
/proc/meminfo: memFree=1339384/2055920 swapFree=4178416/4192956
[pid=24161] ppid=24159 vsize=77100 CPUtime=1200
/proc/24161/stat : 24161 (march_hi) R 24159 24161 24060 0 -1 4194304 16088 0 0 0 119987 13 0 0 25 0 1 0 1101227497 78950400 16071 1992294400 134512640 135197378 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/24161/statm: 19275 16071 91 167 0 19106 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 77100

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): 1200.03
CPU user time (s): 1199.88
CPU system time (s): 0.148977
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 77100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16088
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= 1545

runsolver used 0.885865 second user time and 2.47062 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-29 01:13:34
IDJOB=1517449
IDBENCH=70597
IDSOLVER=521
FILE ID=node15/1517449-1238285614
PBS_JOBID= 9060948
Free space on /tmp= 65356 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1250067652-054.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517449-1238285614/watcher-1517449-1238285614 -o /tmp/evaluation-result-1517449-1238285614/solver-1517449-1238285614 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517449-1238285614.cnf

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

MD5SUM BENCH= 385aa4c60934b13e455a567c42e0ab0c
RANDOM SEED=1229487188

node15.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		: 3000.286
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		: 3000.286
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:       1404512 kB
Buffers:         81212 kB
Cached:         490832 kB
SwapCached:       8336 kB
Active:         105848 kB
Inactive:       476084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404512 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            55384 kB
Committed_AS:  2865912 kB
PageTables:       1464 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= 65356 MiB
End job on node15 at 2009-03-29 01:33:37