Trace number 1513597

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/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1818639567-059.cnf
MD5SUM7d306f2c24913eb95b4eca32110fa72f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08807
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

2.09/2.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.18	c main()::
2.09/2.18	c initFormula():: searching for DIMACS p-line....
2.09/2.18	c full lookahead due to high density!
2.09/2.18	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
2.09/2.18	c parseCNF():: parsing....
2.09/2.18	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.18	c runParser():: parsing was successful, warming up engines...
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
2.09/2.18	c stat :: sign balance is biased by 0.007
2.09/2.18	c using k-SAT heuristics (size based diff)
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
2.09/2.18	c longest clause has size 7
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c number of free variables = 140
2.09/2.18	c dynamic_preselect_setsize :: off
2.09/2.18	c main():: all systems go!
2.09/2.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 159
2.29/2.33	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: 1952
3.18/3.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 35984
18.08/18.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 506260
221.03/221.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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-1513597-1238219762/watcher-1513597-1238219762 -o /tmp/evaluation-result-1513597-1238219762/solver-1513597-1238219762 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513597-1238219762.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: 0.99 0.98 0.99 2/69 4278
/proc/meminfo: memFree=917400/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=968 CPUtime=0
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 1094639344 991232 96 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 242 96 58 167 0 73 0

[startup+0.100802 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4278
/proc/meminfo: memFree=917400/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=2040 CPUtime=0.09
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 1633 0 0 0 9 0 0 0 18 0 1 0 1094639344 2088960 334 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 510 334 81 167 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2040

[startup+0.201811 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4278
/proc/meminfo: memFree=917400/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=2740 CPUtime=0.19
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 1925 0 0 0 19 0 0 0 18 0 1 0 1094639344 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2740

[startup+0.30182 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4278
/proc/meminfo: memFree=917400/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=2740 CPUtime=0.29
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 1925 0 0 0 29 0 0 0 19 0 1 0 1094639344 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701861 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4278
/proc/meminfo: memFree=917400/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=2740 CPUtime=0.69
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 1925 0 0 0 69 0 0 0 23 0 1 0 1094639344 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50194 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4279
/proc/meminfo: memFree=915664/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=2740 CPUtime=1.49
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 1925 0 0 0 149 0 0 0 25 0 1 0 1094639344 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10111 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4279
/proc/meminfo: memFree=914704/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=4300 CPUtime=3.08
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 2399 0 0 0 308 0 0 0 25 0 1 0 1094639344 4403200 809 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 1075 809 93 167 0 906 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4300

[startup+6.30143 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4279
/proc/meminfo: memFree=914320/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=4300 CPUtime=6.29
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 2399 0 0 0 628 1 0 0 25 0 1 0 1094639344 4403200 809 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 1075 809 93 167 0 906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4300

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4279
/proc/meminfo: memFree=913744/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=4984 CPUtime=12.69
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 2534 0 0 0 1268 1 0 0 25 0 1 0 1094639344 5103616 944 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 1246 944 93 167 0 1077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4984

[startup+25.5014 s]
/proc/loadavg: 1.07 1.00 1.00 2/70 4279
/proc/meminfo: memFree=913040/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=5836 CPUtime=25.48
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 2704 0 0 0 2547 1 0 0 25 0 1 0 1094639344 5976064 1114 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 1459 1114 93 167 0 1290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5836

[startup+51.102 s]
/proc/loadavg: 1.05 1.00 1.00 2/70 4279
/proc/meminfo: memFree=911632/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=7752 CPUtime=51.08
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 3048 0 0 0 5106 2 0 0 25 0 1 0 1094639344 7938048 1458 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 1938 1458 93 167 0 1769 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7752

[startup+102.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/70 4279
/proc/meminfo: memFree=908752/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=12064 CPUtime=102.27
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 3751 0 0 0 10224 3 0 0 25 0 1 0 1094639344 12353536 2161 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 3016 2161 93 167 0 2847 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12064

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/70 4279
/proc/meminfo: memFree=905424/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=15944 CPUtime=162.24
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 4585 0 0 0 16221 3 0 0 25 0 1 0 1094639344 16326656 2995 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 3986 2995 93 167 0 3817 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15944

[startup+222.306 s]
/proc/loadavg: 1.12 1.05 1.01 2/70 4279
/proc/meminfo: memFree=902160/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=21764 CPUtime=222.23
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 5380 0 0 0 22219 4 0 0 25 0 1 0 1094639344 22286336 3790 1992294400 134512640 135197378 4294956240 18446744073709551615 134603245 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 5441 3790 93 167 0 5272 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21764

[startup+282.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/70 4279
/proc/meminfo: memFree=898960/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=21764 CPUtime=282.21
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 6186 0 0 0 28216 5 0 0 25 0 1 0 1094639344 22286336 4596 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 5441 4596 93 167 0 5272 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21764

[startup+342.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/70 4285
/proc/meminfo: memFree=895632/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=30496 CPUtime=342.19
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 7002 0 0 0 34213 6 0 0 25 0 1 0 1094639344 31227904 5412 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 7624 5412 93 167 0 7455 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30496

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/70 4285
/proc/meminfo: memFree=892432/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=30496 CPUtime=402.17
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 7804 0 0 0 40210 7 0 0 25 0 1 0 1094639344 31227904 6214 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 7624 6214 93 167 0 7455 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30496

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 4285
/proc/meminfo: memFree=889232/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=30496 CPUtime=462.15
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 8589 0 0 0 46208 7 0 0 25 0 1 0 1094639344 31227904 6999 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 7624 6999 93 167 0 7455 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 30496

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 4285
/proc/meminfo: memFree=885584/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=44368 CPUtime=522.14
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 9512 0 0 0 52206 8 0 0 25 0 1 0 1094639344 45432832 7922 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 11092 7922 93 167 0 10923 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44368

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 4285
/proc/meminfo: memFree=882256/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=44368 CPUtime=582.11
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 10343 0 0 0 58203 8 0 0 25 0 1 0 1094639344 45432832 8753 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 11092 8753 93 167 0 10923 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 44368

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 4285
/proc/meminfo: memFree=879056/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=44368 CPUtime=642.1
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 11151 0 0 0 64201 9 0 0 25 0 1 0 1094639344 45432832 9561 1992294400 134512640 135197378 4294956240 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 11092 9561 93 167 0 10923 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 44368

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=875600/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=44368 CPUtime=702.08
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 11994 0 0 0 70199 9 0 0 25 0 1 0 1094639344 45432832 10404 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 11092 10404 93 167 0 10923 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 44368

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=872336/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=64012 CPUtime=762.07
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 12801 0 0 0 76197 10 0 0 25 0 1 0 1094639344 65548288 11211 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 16003 11211 93 167 0 15834 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 64012

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=869008/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=64012 CPUtime=822.05
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 13632 0 0 0 82194 11 0 0 25 0 1 0 1094639344 65548288 12042 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 16003 12042 93 167 0 15834 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 64012

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=865616/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=64012 CPUtime=882.04
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 14466 0 0 0 88192 12 0 0 25 0 1 0 1094639344 65548288 12876 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 16003 12876 93 167 0 15834 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 64012

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=862416/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=64012 CPUtime=942.02
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 15273 0 0 0 94189 13 0 0 25 0 1 0 1094639344 65548288 13683 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 16003 13683 93 167 0 15834 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 64012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=858960/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=64788 CPUtime=1002
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 16120 0 0 0 100186 14 0 0 25 0 1 0 1094639344 66342912 14530 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 16197 14530 93 167 0 16028 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 64788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=855824/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=64788 CPUtime=1061.99
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 16925 0 0 0 106184 15 0 0 25 0 1 0 1094639344 66342912 15335 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 16197 15335 93 167 0 16028 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 64788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=852432/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=94256 CPUtime=1121.96
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 17761 0 0 0 112181 15 0 0 25 0 1 0 1094639344 96518144 16171 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 23564 16171 93 167 0 23395 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 94256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=849168/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=94256 CPUtime=1181.95
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 18580 0 0 0 118179 16 0 0 25 0 1 0 1094639344 96518144 16990 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 23564 16990 93 167 0 23395 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 94256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=848080/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=94256 CPUtime=1200.06
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 18830 0 0 0 119989 17 0 0 25 0 1 0 1094639344 96518144 17240 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 23564 17240 93 167 0 23395 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94256

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4285
/proc/meminfo: memFree=848080/2055920 swapFree=4169124/4192956
[pid=4278] ppid=4276 vsize=94256 CPUtime=1200.06
/proc/4278/stat : 4278 (march_hi) R 4276 4278 1763 0 -1 4194304 18830 0 0 0 119989 17 0 0 25 0 1 0 1094639344 96518144 17240 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 23564 17240 93 167 0 23395 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.181972
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 94256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18830
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= 1658

runsolver used 1.11283 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 06:56:02
IDJOB=1513597
IDBENCH=70276
IDSOLVER=521
FILE ID=node44/1513597-1238219762
PBS_JOBID= 9060521
Free space on /tmp= 66400 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1818639567-059.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513597-1238219762/watcher-1513597-1238219762 -o /tmp/evaluation-result-1513597-1238219762/solver-1513597-1238219762 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513597-1238219762.cnf

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

MD5SUM BENCH= 7d306f2c24913eb95b4eca32110fa72f
RANDOM SEED=1959012921

node44.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		: 3000.241
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		: 3000.241
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:        917880 kB
Buffers:        101008 kB
Cached:         927192 kB
SwapCached:      13220 kB
Active:         288952 kB
Inactive:       753988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        917880 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          18180 kB
Slab:            80444 kB
Committed_AS:  2540052 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-28 07:16:04