Trace number 1738057

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) 1200.1 1200.43

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2858
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

Solver Data 

0.09/0.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.13	c main()::
0.09/0.13	c initFormula():: searching for DIMACS p-line....
0.09/0.13	c full lookahead due to high density!
0.09/0.13	c initFormula():: the DIMACS p-line indicates a CNF of 528 variables and 30728 clauses.
0.09/0.13	c parseCNF():: parsing....
0.09/0.13	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.13	c runParser():: parsing was successful, warming up engines...
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c preprocessing fase I completed:: there are now 528 free variables and 30728 clauses.
0.09/0.13	c stat :: sign balance is biased by 114.103
0.09/0.13	c using k-SAT heuristics (size based diff)
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c main():: clause / variable ratio: ( 30728 / 528 ) = 58.20
0.09/0.13	c longest clause has size 24
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c number of free variables = 528
0.09/0.13	c dynamic_preselect_setsize :: off
0.09/0.13	c main():: all systems go!
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 357
0.59/0.62	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: 17024
8.19/8.26	c |----------------------------------------------------------------|
c |****************
c |************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 474005
139.85/139.99	c |----------------------------------------------------------------|
c |****************
c |************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738057-1240835385/watcher-1738057-1240835385 -o /tmp/evaluation-result-1738057-1240835385/solver-1738057-1240835385 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1738057-1240835385.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: 1.83 1.82 1.40 3/64 21868
/proc/meminfo: memFree=1703296/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=1076 CPUtime=0
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 143 0 0 0 0 0 0 0 20 0 1 0 111566552 1101824 128 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 269 128 58 167 0 100 0

[startup+0.075026 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 21868
/proc/meminfo: memFree=1703296/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=2844 CPUtime=0.07
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 1247 0 0 0 7 0 0 0 20 0 1 0 111566552 2912256 385 1992294400 134512640 135197378 4294956224 18446744073709551615 134569178 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 711 385 82 167 0 542 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2844

[startup+0.102028 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 21868
/proc/meminfo: memFree=1703296/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=2844 CPUtime=0.09
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 1475 0 0 0 9 0 0 0 20 0 1 0 111566552 2912256 386 1992294400 134512640 135197378 4294956224 18446744073709551615 134702585 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 711 386 83 167 0 542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2844

[startup+0.301052 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 21868
/proc/meminfo: memFree=1703296/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=4744 CPUtime=0.29
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 2084 0 0 0 29 0 0 0 22 0 1 0 111566552 4857856 571 1992294400 134512640 135197378 4294956224 18446744073709551615 134539341 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 1186 571 90 167 0 1017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4744

[startup+0.702099 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 21868
/proc/meminfo: memFree=1703296/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=4900 CPUtime=0.69
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 2114 0 0 0 69 0 0 0 25 0 1 0 111566552 5017600 601 1992294400 134512640 135197378 4294956224 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 1225 601 93 167 0 1056 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4900

[startup+1.50119 s]
/proc/loadavg: 1.83 1.82 1.40 2/65 21869
/proc/meminfo: memFree=1701112/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=4900 CPUtime=1.49
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 2132 0 0 0 149 0 0 0 25 0 1 0 111566552 5017600 619 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 1225 619 93 167 0 1056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4900

[startup+3.10138 s]
/proc/loadavg: 1.83 1.82 1.40 2/65 21869
/proc/meminfo: memFree=1700920/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=5048 CPUtime=3.09
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 2146 0 0 0 309 0 0 0 25 0 1 0 111566552 5169152 633 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 1262 633 93 167 0 1093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5048

[startup+6.30175 s]
/proc/loadavg: 1.77 1.80 1.39 2/65 21869
/proc/meminfo: memFree=1700536/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=5360 CPUtime=6.29
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 2240 0 0 0 629 0 0 0 25 0 1 0 111566552 5488640 727 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 1340 727 93 167 0 1171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5360

[startup+12.7015 s]
/proc/loadavg: 1.71 1.79 1.39 2/65 21869
/proc/meminfo: memFree=1699768/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=6420 CPUtime=12.68
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 2417 0 0 0 1268 0 0 0 25 0 1 0 111566552 6574080 904 1992294400 134512640 135197378 4294956224 18446744073709551615 134617966 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 1605 904 93 167 0 1436 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6420

[startup+25.502 s]
/proc/loadavg: 1.55 1.75 1.39 2/65 21869
/proc/meminfo: memFree=1698616/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=7696 CPUtime=25.49
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 2701 0 0 0 2548 1 0 0 25 0 1 0 111566552 7880704 1188 1992294400 134512640 135197378 4294956224 18446744073709551615 134539100 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 1924 1188 93 167 0 1755 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7696

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.37 2/65 21869
/proc/meminfo: memFree=1696504/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=11220 CPUtime=51.08
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 3287 0 0 0 5107 1 0 0 25 0 1 0 111566552 11489280 1774 1992294400 134512640 135197378 4294956224 18446744073709551615 134618655 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 2805 1774 93 167 0 2636 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11220

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.35 2/65 21869
/proc/meminfo: memFree=1691768/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=14324 CPUtime=102.27
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 4387 0 0 0 10226 1 0 0 25 0 1 0 111566552 14667776 2874 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 3581 2874 93 167 0 3412 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14324

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.33 2/65 21869
/proc/meminfo: memFree=1684536/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=25052 CPUtime=162.25
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 6207 0 0 0 16222 3 0 0 25 0 1 0 111566552 25653248 4694 1992294400 134512640 135197378 4294956224 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 6263 4694 93 167 0 6094 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25052

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.30 2/65 21869
/proc/meminfo: memFree=1676728/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=35844 CPUtime=222.23
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 8117 0 0 0 22219 4 0 0 25 0 1 0 111566552 36704256 6604 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 8961 6604 93 167 0 8792 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35844

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.28 2/65 21869
/proc/meminfo: memFree=1669176/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=48940 CPUtime=282.21
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 10013 0 0 0 28216 5 0 0 25 0 1 0 111566552 50114560 8500 1992294400 134512640 135197378 4294956224 18446744073709551615 134539090 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 12235 8500 93 167 0 12066 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48940

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.26 2/65 21869
/proc/meminfo: memFree=1661240/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=53188 CPUtime=342.2
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 11988 0 0 0 34214 6 0 0 25 0 1 0 111566552 54464512 10475 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 13297 10475 93 167 0 13128 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53188

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.24 2/65 21869
/proc/meminfo: memFree=1653944/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=72832 CPUtime=402.18
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 13796 0 0 0 40212 6 0 0 25 0 1 0 111566552 74579968 12283 1992294400 134512640 135197378 4294956224 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 18208 12283 93 167 0 18039 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 72832

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.23 2/65 21869
/proc/meminfo: memFree=1646456/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=72832 CPUtime=462.16
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 15647 0 0 0 46209 7 0 0 25 0 1 0 111566552 74579968 14134 1992294400 134512640 135197378 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 18208 14134 93 167 0 18039 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 72832

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.21 2/65 21869
/proc/meminfo: memFree=1639416/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=72832 CPUtime=522.14
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 17430 0 0 0 52206 8 0 0 25 0 1 0 111566552 74579968 15917 1992294400 134512640 135197378 4294956224 18446744073709551615 134617966 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 18208 15917 93 167 0 18039 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 72832

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.19 2/65 21871
/proc/meminfo: memFree=1631992/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=81068 CPUtime=582.13
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 19266 0 0 0 58204 9 0 0 25 0 1 0 111566552 83013632 17753 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 20267 17753 93 167 0 20098 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 81068

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.18 2/65 21871
/proc/meminfo: memFree=1624888/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=110536 CPUtime=642.12
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 20995 0 0 0 64202 10 0 0 25 0 1 0 111566552 113188864 19482 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 27634 19482 93 167 0 27465 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 110536

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.16 2/65 21871
/proc/meminfo: memFree=1617656/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=110536 CPUtime=702.1
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 22806 0 0 0 70199 11 0 0 25 0 1 0 111566552 113188864 21293 1992294400 134512640 135197378 4294956224 18446744073709551615 134522844 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 27634 21293 93 167 0 27465 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 110536

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 21871
/proc/meminfo: memFree=1610552/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=110536 CPUtime=762.08
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 24558 0 0 0 76196 12 0 0 25 0 1 0 111566552 113188864 23045 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 27634 23045 93 167 0 27465 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 110536

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 21871
/proc/meminfo: memFree=1603896/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=110536 CPUtime=822.07
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 26235 0 0 0 82194 13 0 0 25 0 1 0 111566552 113188864 24722 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 27634 24722 93 167 0 27465 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 110536

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 21871
/proc/meminfo: memFree=1596280/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=154736 CPUtime=882.05
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 28116 0 0 0 88192 13 0 0 25 0 1 0 111566552 158449664 26603 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 38684 26603 93 167 0 38515 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 154736

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 21871
/proc/meminfo: memFree=1589240/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=154736 CPUtime=942.03
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 29893 0 0 0 94189 14 0 0 25 0 1 0 111566552 158449664 28380 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 38684 28380 93 167 0 38515 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 154736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 21871
/proc/meminfo: memFree=1581944/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=154736 CPUtime=1002.02
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 31702 0 0 0 100186 16 0 0 25 0 1 0 111566552 158449664 30189 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 38684 30189 93 167 0 38515 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 154736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 21871
/proc/meminfo: memFree=1574520/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=171204 CPUtime=1062.01
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 33581 0 0 0 106184 17 0 0 25 0 1 0 111566552 175312896 32068 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 42801 32068 93 167 0 42632 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 171204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 21871
/proc/meminfo: memFree=1567992/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=171204 CPUtime=1121.98
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 35192 0 0 0 112181 17 0 0 25 0 1 0 111566552 175312896 33679 1992294400 134512640 135197378 4294956224 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 42801 33679 93 167 0 42632 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 171204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21871
/proc/meminfo: memFree=1558072/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=171204 CPUtime=1181.97
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 37688 0 0 0 118178 19 0 0 25 0 1 0 111566552 175312896 36175 1992294400 134512640 135197378 4294956224 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 42801 36175 93 167 0 42632 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 171204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21871
/proc/meminfo: memFree=1554936/2055920 swapFree=4181996/4192956
[pid=21868] ppid=21866 vsize=171204 CPUtime=1200.06
/proc/21868/stat : 21868 (march_hi) R 21866 21868 21677 0 -1 4194304 38430 0 0 0 119987 19 0 0 25 0 1 0 111566552 175312896 36917 1992294400 134512640 135197378 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21868/statm: 42801 36917 93 167 0 42632 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 171204

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.88
CPU system time (s): 0.223965
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 171204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38430
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= 2022

runsolver used 1.20882 second user time and 2.09668 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-27 14:29:45
IDJOB=1738057
IDBENCH=71800
IDSOLVER=521
FILE ID=node53/1738057-1240835385
PBS_JOBID= 9187564
Free space on /tmp= 66492 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738057-1240835385/watcher-1738057-1240835385 -o /tmp/evaluation-result-1738057-1240835385/solver-1738057-1240835385 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1738057-1240835385.cnf

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

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=1074482493

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1703712 kB
Buffers:         46088 kB
Cached:         233736 kB
SwapCached:       5232 kB
Active:         111048 kB
Inactive:       177188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703712 kB
SwapTotal:     4192956 kB
SwapFree:      4181996 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          14444 kB
Slab:            50008 kB
Committed_AS:   380340 kB
PageTables:       1376 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= 66492 MiB
End job on node53 at 2009-04-27 14:49:48