Trace number 1517425

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
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 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 22 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 537 free variables and 2273 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.415
0.01/0.02	c using 3-SAT heuristics (occurence based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
0.01/0.02	c resolvent_look() :: found 80 resolvents
0.01/0.02	c lessRedundantTransformation():: nothing to be done.
0.01/0.02	c transformTo3SAT():: you gave me 540 variables and 2353 clauses.
0.01/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2353 clauses.
0.01/0.02	c main():: clause / variable ratio: ( 2353 / 540 ) = 4.36
0.01/0.02	c longest clause has size 3
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 537
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 127
0.01/0.08	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: 667
0.19/0.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5762
1.99/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 37738
14.79/14.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 178232
78.57/78.66	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 630967
307.50/307.62	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1729476
917.62/917.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
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-1517425-1238285278/watcher-1517425-1238285278 -o /tmp/evaluation-result-1517425-1238285278/solver-1517425-1238285278 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517425-1238285278.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 0.99 0.98 3/64 19396
/proc/meminfo: memFree=874112/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=1104 CPUtime=0
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1101193675 1130496 135 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 276 135 66 167 0 107 0

[startup+0.018001 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19396
/proc/meminfo: memFree=874112/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=1104 CPUtime=0.01
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1101193675 1130496 159 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 276 159 81 167 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1104

[startup+0.10201 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19396
/proc/meminfo: memFree=874112/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=1924 CPUtime=0.09
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 1101193675 1970176 300 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 481 300 91 167 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1924

[startup+0.301033 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19396
/proc/meminfo: memFree=874112/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=1924 CPUtime=0.29
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 1101193675 1970176 317 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 481 317 91 167 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1924

[startup+0.701079 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19396
/proc/meminfo: memFree=874112/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=2060 CPUtime=0.69
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 353 0 0 0 69 0 0 0 22 0 1 0 1101193675 2109440 336 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 515 336 91 167 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2060

[startup+1.50117 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=873016/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=2196 CPUtime=1.49
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 1101193675 2248704 387 1992294400 134512640 135197378 4294956240 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 549 387 91 167 0 380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2196

[startup+3.10136 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=872696/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=2364 CPUtime=3.09
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 1101193675 2420736 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134552516 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 591 416 91 167 0 422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2364

[startup+6.30173 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=872440/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=2740 CPUtime=6.29
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 493 0 0 0 629 0 0 0 25 0 1 0 1101193675 2805760 476 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 685 476 91 167 0 516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2740

[startup+12.7025 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=871864/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=3308 CPUtime=12.69
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 603 0 0 0 1269 0 0 0 25 0 1 0 1101193675 3387392 586 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 827 586 91 167 0 658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3308

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=870840/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=4188 CPUtime=25.48
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 877 0 0 0 2548 0 0 0 25 0 1 0 1101193675 4288512 830 1992294400 134512640 135197378 4294956240 18446744073709551615 134593923 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 1047 830 91 167 0 878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4188

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=869240/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=6596 CPUtime=51.08
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 1299 0 0 0 5107 1 0 0 25 0 1 0 1101193675 6754304 1252 1992294400 134512640 135197378 4294956240 18446744073709551615 134552619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 1649 1252 91 167 0 1480 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6596

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=865976/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=11896 CPUtime=102.26
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 2084 0 0 0 10225 1 0 0 25 0 1 0 1101193675 12181504 2037 1992294400 134512640 135197378 4294956240 18446744073709551615 134553061 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 2974 2037 91 167 0 2805 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11896

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=862328/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=15776 CPUtime=162.24
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 3011 0 0 0 16222 2 0 0 25 0 1 0 1101193675 16154624 2964 1992294400 134512640 135197378 4294956240 18446744073709551615 134548516 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 3944 2964 91 167 0 3775 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15776

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=858680/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=17876 CPUtime=222.23
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 3908 0 0 0 22220 3 0 0 25 0 1 0 1101193675 18305024 3861 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 4469 3861 91 167 0 4300 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17876

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=855288/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=23696 CPUtime=282.21
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 4746 0 0 0 28217 4 0 0 25 0 1 0 1101193675 24264704 4699 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 5924 4699 91 167 0 5755 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23696

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=851960/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=27636 CPUtime=342.19
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 5584 0 0 0 34215 4 0 0 25 0 1 0 1101193675 28299264 5537 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 6909 5537 91 167 0 6740 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27636

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=848376/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=36368 CPUtime=402.17
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 6474 0 0 0 40212 5 0 0 25 0 1 0 1101193675 37240832 6427 1992294400 134512640 135197378 4294956240 18446744073709551615 134649057 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 9092 6427 91 167 0 8923 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36368

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=844920/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=36368 CPUtime=462.16
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 7328 0 0 0 46210 6 0 0 25 0 1 0 1101193675 37240832 7281 1992294400 134512640 135197378 4294956240 18446744073709551615 134552523 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 9092 7281 91 167 0 8923 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36368

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=841528/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=36368 CPUtime=522.14
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 8195 0 0 0 52207 7 0 0 25 0 1 0 1101193675 37240832 8148 1992294400 134512640 135197378 4294956240 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 9092 8148 91 167 0 8923 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36368

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=838136/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=49464 CPUtime=582.12
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 9053 0 0 0 58204 8 0 0 25 0 1 0 1101193675 50651136 9006 1992294400 134512640 135197378 4294956240 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 12366 9006 91 167 0 12197 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 49464

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=834744/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=57344 CPUtime=642.1
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 9886 0 0 0 64202 8 0 0 25 0 1 0 1101193675 58720256 9839 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 14336 9839 91 167 0 14167 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 57344

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=831416/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=57344 CPUtime=702.09
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 10713 0 0 0 70200 9 0 0 25 0 1 0 1101193675 58720256 10666 1992294400 134512640 135197378 4294956240 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 14336 10666 91 167 0 14167 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 57344

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=828216/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=57344 CPUtime=762.08
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 11509 0 0 0 76198 10 0 0 25 0 1 0 1101193675 58720256 11462 1992294400 134512640 135197378 4294956240 18446744073709551615 134597274 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 14336 11462 91 167 0 14167 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 57344

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=825080/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=57344 CPUtime=822.06
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 12285 0 0 0 82195 11 0 0 25 0 1 0 1101193675 58720256 12238 1992294400 134512640 135197378 4294956240 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 14336 12238 91 167 0 14167 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 57344

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=822008/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=77120 CPUtime=882.03
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 13041 0 0 0 88191 12 0 0 25 0 1 0 1101193675 78970880 12994 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 19280 12994 91 167 0 19111 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 77120

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=819000/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=77120 CPUtime=942.02
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 13796 0 0 0 94189 13 0 0 25 0 1 0 1101193675 78970880 13749 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 19280 13749 91 167 0 19111 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 77120

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=815736/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=77120 CPUtime=1001.99
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 14610 0 0 0 100186 13 0 0 25 0 1 0 1101193675 78970880 14563 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 19280 14563 91 167 0 19111 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 77120

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=812344/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=77120 CPUtime=1061.98
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 15463 0 0 0 106184 14 0 0 25 0 1 0 1101193675 78970880 15416 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 19280 15416 91 167 0 19111 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 77120

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=809016/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=77120 CPUtime=1121.96
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 16268 0 0 0 112182 14 0 0 25 0 1 0 1101193675 78970880 16221 1992294400 134512640 135197378 4294956240 18446744073709551615 134552394 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 19280 16221 91 167 0 19111 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 77120

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=805816/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=77120 CPUtime=1181.95
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 17075 0 0 0 118180 15 0 0 25 0 1 0 1101193675 78970880 17028 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 19280 17028 91 167 0 19111 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 77120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19397
/proc/meminfo: memFree=804792/2055920 swapFree=4176704/4192956
[pid=19396] ppid=19394 vsize=77120 CPUtime=1200.04
/proc/19396/stat : 19396 (march_hi) R 19394 19396 19214 0 -1 4194304 17316 0 0 0 119989 15 0 0 25 0 1 0 1101193675 78970880 17269 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 19280 17269 91 167 0 19111 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77120

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): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.170974
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 77120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17316
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= 2679

runsolver used 0.935857 second user time and 2.43363 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-29 01:07:58
IDJOB=1517425
IDBENCH=70595
IDSOLVER=521
FILE ID=node20/1517425-1238285278
PBS_JOBID= 9060922
Free space on /tmp= 65632 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517425-1238285278/watcher-1517425-1238285278 -o /tmp/evaluation-result-1517425-1238285278/solver-1517425-1238285278 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517425-1238285278.cnf

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=735374066

node20.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		: 3000.235
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		: 3000.235
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:        874592 kB
Buffers:        102656 kB
Cached:         976768 kB
SwapCached:      10004 kB
Active:         115888 kB
Inactive:       974988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874592 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            76476 kB
Committed_AS:  2827216 kB
PageTables:       1404 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= 65632 MiB
End job on node20 at 2009-03-29 01:28:01