Trace number 1513513

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/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S91288590-071.cnf
MD5SUMfa1c9f583a9135f82181313be8dfbb29
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0699
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

2.49/2.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.51	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.51	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.51	c main()::
2.49/2.51	c initFormula():: searching for DIMACS p-line....
2.49/2.51	c full lookahead due to high density!
2.49/2.51	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.51	c parseCNF():: parsing....
2.49/2.51	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.51	c runParser():: parsing was successful, warming up engines...
2.49/2.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.51	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.51	c stat :: sign balance is biased by 0.008
2.49/2.51	c using k-SAT heuristics (size based diff)
2.49/2.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.51	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.51	c longest clause has size 7
2.49/2.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.51	c number of free variables = 160
2.49/2.51	c dynamic_preselect_setsize :: off
2.49/2.51	c main():: all systems go!
2.49/2.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 180
2.69/2.71	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: 2480
3.79/3.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 53727
27.58/27.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 870935
401.45/401.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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-1513513-1238218561/watcher-1513513-1238218561 -o /tmp/evaluation-result-1513513-1238218561/solver-1513513-1238218561 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513513-1238218561.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: 1.01 1.04 0.98 3/71 6360
/proc/meminfo: memFree=909760/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=968 CPUtime=0
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1094519242 991232 99 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 242 99 58 167 0 73 0

[startup+0.032141 s]
/proc/loadavg: 1.01 1.04 0.98 3/71 6360
/proc/meminfo: memFree=909760/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=1232 CPUtime=0.03
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 205 0 0 0 3 0 0 0 18 0 1 0 1094519242 1261568 190 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 308 190 58 167 0 139 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1232

[startup+0.101154 s]
/proc/loadavg: 1.01 1.04 0.98 3/71 6360
/proc/meminfo: memFree=909760/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=2052 CPUtime=0.09
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 1094519242 2101248 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134564962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301192 s]
/proc/loadavg: 1.01 1.04 0.98 3/71 6360
/proc/meminfo: memFree=909760/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=2984 CPUtime=0.29
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 2234 0 0 0 29 0 0 0 19 0 1 0 1094519242 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701268 s]
/proc/loadavg: 1.01 1.04 0.98 3/71 6360
/proc/meminfo: memFree=909760/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=2984 CPUtime=0.69
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 2234 0 0 0 69 0 0 0 22 0 1 0 1094519242 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50142 s]
/proc/loadavg: 1.01 1.04 0.98 2/72 6361
/proc/meminfo: memFree=907768/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=2984 CPUtime=1.49
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 2234 0 0 0 149 0 0 0 25 0 1 0 1094519242 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.10173 s]
/proc/loadavg: 1.01 1.04 0.98 2/72 6361
/proc/meminfo: memFree=907640/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=4856 CPUtime=3.09
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 2783 0 0 0 309 0 0 0 25 0 1 0 1094519242 4972544 906 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 1214 906 93 167 0 1045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30134 s]
/proc/loadavg: 1.01 1.04 0.98 2/72 6361
/proc/meminfo: memFree=906232/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=4856 CPUtime=6.28
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 2784 0 0 0 628 0 0 0 25 0 1 0 1094519242 4972544 907 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 1214 907 93 167 0 1045 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4856

[startup+12.7016 s]
/proc/loadavg: 1.01 1.04 0.98 2/72 6361
/proc/meminfo: memFree=906168/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=4856 CPUtime=12.69
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 2785 0 0 0 1268 1 0 0 25 0 1 0 1094519242 4972544 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134603285 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 1214 908 93 167 0 1045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4856

[startup+25.502 s]
/proc/loadavg: 1.01 1.04 0.98 2/72 6361
/proc/meminfo: memFree=905016/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=6392 CPUtime=25.48
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 3080 0 0 0 2547 1 0 0 25 0 1 0 1094519242 6545408 1203 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 1598 1203 93 167 0 1429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6392

[startup+51.1019 s]
/proc/loadavg: 1.00 1.03 0.98 2/72 6361
/proc/meminfo: memFree=903800/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=8308 CPUtime=51.07
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 3403 0 0 0 5106 1 0 0 25 0 1 0 1094519242 8507392 1526 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 2077 1526 93 167 0 1908 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8308

[startup+102.307 s]
/proc/loadavg: 1.00 1.03 0.98 2/72 6361
/proc/meminfo: memFree=901112/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=10032 CPUtime=102.26
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 4054 0 0 0 10224 2 0 0 25 0 1 0 1094519242 10272768 2177 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 2508 2177 93 167 0 2339 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10032

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.98 2/72 6361
/proc/meminfo: memFree=898040/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=16500 CPUtime=162.23
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 4824 0 0 0 16221 2 0 0 25 0 1 0 1094519242 16896000 2947 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 4125 2947 93 167 0 3956 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16500

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/72 6361
/proc/meminfo: memFree=894840/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=16500 CPUtime=222.21
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 5603 0 0 0 22218 3 0 0 25 0 1 0 1094519242 16896000 3726 1992294400 134512640 135197378 4294956240 18446744073709551615 134539237 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 4125 3726 93 167 0 3956 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16500

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/72 6361
/proc/meminfo: memFree=891640/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=22320 CPUtime=282.19
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 6388 0 0 0 28215 4 0 0 25 0 1 0 1094519242 22855680 4511 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 5580 4511 93 167 0 5411 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22320

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6361
/proc/meminfo: memFree=888440/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=31052 CPUtime=342.16
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 7173 0 0 0 34212 4 0 0 25 0 1 0 1094519242 31797248 5296 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 7763 5296 93 167 0 7594 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31052

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6361
/proc/meminfo: memFree=885496/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=31052 CPUtime=402.15
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 7901 0 0 0 40210 5 0 0 25 0 1 0 1094519242 31797248 6024 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 7763 6024 93 167 0 7594 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31052

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6361
/proc/meminfo: memFree=882360/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=31052 CPUtime=462.12
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 8675 0 0 0 46207 5 0 0 25 0 1 0 1094519242 31797248 6798 1992294400 134512640 135197378 4294956240 18446744073709551615 134603152 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 7763 6798 93 167 0 7594 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31052

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=879224/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=44148 CPUtime=522.1
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 9445 0 0 0 52204 6 0 0 25 0 1 0 1094519242 45207552 7568 1992294400 134512640 135197378 4294956240 18446744073709551615 134556676 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 11037 7568 93 167 0 10868 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 44148

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=876024/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=44148 CPUtime=582.07
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 10232 0 0 0 58201 6 0 0 25 0 1 0 1094519242 45207552 8355 1992294400 134512640 135197378 4294956240 18446744073709551615 134592700 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 11037 8355 93 167 0 10868 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 44148

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=872888/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=44148 CPUtime=642.06
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 11029 0 0 0 64199 7 0 0 25 0 1 0 1094519242 45207552 9152 1992294400 134512640 135197378 4294956240 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 11037 9152 93 167 0 10868 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44148

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=869240/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=45056 CPUtime=702.03
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 11931 0 0 0 70196 7 0 0 25 0 1 0 1094519242 46137344 10054 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 11264 10054 93 167 0 11095 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 45056

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=866232/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=45056 CPUtime=762.01
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 12668 0 0 0 76194 7 0 0 25 0 1 0 1094519242 46137344 10791 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 11264 10791 93 167 0 11095 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 45056

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=863160/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=64700 CPUtime=821.98
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 13443 0 0 0 82191 7 0 0 25 0 1 0 1094519242 66252800 11566 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 16175 11566 93 167 0 16006 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 64700

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=859960/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=64700 CPUtime=881.97
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 14221 0 0 0 88189 8 0 0 25 0 1 0 1094519242 66252800 12344 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 16175 12344 93 167 0 16006 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 64700

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=856888/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=64700 CPUtime=941.94
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 15014 0 0 0 94186 8 0 0 25 0 1 0 1094519242 66252800 13137 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 16175 13137 93 167 0 16006 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 64700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=853624/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=64700 CPUtime=1001.92
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 15817 0 0 0 100183 9 0 0 25 0 1 0 1094519242 66252800 13940 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 16175 13940 93 167 0 16006 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 64700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=850552/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=64700 CPUtime=1061.9
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 16603 0 0 0 106180 10 0 0 25 0 1 0 1094519242 66252800 14726 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 16175 14726 93 167 0 16006 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 64700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=847480/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=64700 CPUtime=1121.87
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 17349 0 0 0 112177 10 0 0 25 0 1 0 1094519242 66252800 15472 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 16175 15472 93 167 0 16006 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 64700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=844216/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=94168 CPUtime=1181.85
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 18142 0 0 0 118174 11 0 0 25 0 1 0 1094519242 96428032 16265 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 23542 16265 93 167 0 23373 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 94168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/72 6363
/proc/meminfo: memFree=843192/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=94168 CPUtime=1200.05
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 18385 0 0 0 119993 12 0 0 25 0 1 0 1094519242 96428032 16508 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 23542 16508 93 167 0 23373 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94168

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 1.00 0.98 2/72 6363
/proc/meminfo: memFree=843192/2055920 swapFree=4170332/4192956
[pid=6360] ppid=6358 vsize=94168 CPUtime=1200.05
/proc/6360/stat : 6360 (march_hi) R 6358 6360 5477 0 -1 4194304 18385 0 0 0 119993 12 0 0 25 0 1 0 1094519242 96428032 16508 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6360/statm: 23542 16508 93 167 0 23373 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.132979
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 94168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18385
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= 2524

runsolver used 1.16382 second user time and 3.21851 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 06:36:01
IDJOB=1513513
IDBENCH=70269
IDSOLVER=521
FILE ID=node38/1513513-1238218561
PBS_JOBID= 9060526
Free space on /tmp= 65528 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S91288590-071.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513513-1238218561/watcher-1513513-1238218561 -o /tmp/evaluation-result-1513513-1238218561/solver-1513513-1238218561 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513513-1238218561.cnf

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

MD5SUM BENCH= fa1c9f583a9135f82181313be8dfbb29
RANDOM SEED=616911496

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        910240 kB
Buffers:         80648 kB
Cached:         977924 kB
SwapCached:      11204 kB
Active:          80904 kB
Inactive:       990368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        910240 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          18396 kB
Slab:            59588 kB
Committed_AS:  3003324 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 06:56:04