Trace number 1554208

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) 1200.12 1200.44

General information on the benchmark

NameAPPLICATIONS/
bitverif/minand/minand128.cnf
MD5SUM34e3afebec3eaf03cbcceb51b352993a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.6065
Satisfiable
(Un)Satisfiability was proved
Number of variables53999
Number of clauses159692
Sum of the clauses size372612
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106460
Number of clauses of size 353230
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.10/2.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.10/2.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.10/2.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.10/2.13	c main()::
2.10/2.13	c initFormula():: searching for DIMACS p-line....
2.10/2.13	c initFormula():: the DIMACS p-line indicates a CNF of 53999 variables and 159692 clauses.
2.10/2.13	c parseCNF():: parsing....
2.10/2.13	c parseCNF():: the CNF contains 2 unary clauses.
2.10/2.13	c runParser():: parsing was successful, warming up engines...
2.10/2.13	c simplify_formula():: removed 0 tautological, 44 satisfied and 0 duplicate clauses
2.10/2.13	c preprocessing fase I completed:: there are now 53981 free variables and 159648 clauses.
2.10/2.13	c stat :: sign balance is biased by 0.160
2.10/2.13	c using 3-SAT heuristics (occurence based diff)
2.10/2.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 253 duplicate clauses
2.10/2.13	c resolvent_look() :: found 253 resolvents
2.10/2.13	c lessRedundantTransformation():: nothing to be done.
2.10/2.13	c transformTo3SAT():: you gave me 53999 variables and 159901 clauses.
2.10/2.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.10/2.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.10/2.13	c transformTo3SAT():: the transformation yielded 53999 variabels and 159901 clauses.
2.10/2.13	c main():: clause / variable ratio: ( 159901 / 53999 ) = 2.96
2.10/2.13	c longest clause has size 3
2.10/2.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.13	c number of free variables = 53981
2.10/2.13	c dynamic_preselect_setsize :: off
2.10/2.13	c main():: all systems go!
2.10/2.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 946
8.39/8.49	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: 111900
813.69/813.95	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-1554208-1238725162/watcher-1554208-1238725162 -o /tmp/evaluation-result-1554208-1238725162/solver-1554208-1238725162 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1554208-1238725162.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 0.97 0.99 3/68 21978
/proc/meminfo: memFree=1814376/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=4068 CPUtime=0
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 582 0 0 0 0 0 0 0 18 0 1 0 1145177934 4165632 567 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 1017 572 57 167 0 848 0

[startup+0.0849281 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 21978
/proc/meminfo: memFree=1814376/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=7212 CPUtime=0.07
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 1538 0 0 0 7 0 0 0 18 0 1 0 1145177934 7385088 1523 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 1803 1523 57 167 0 1634 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7212

[startup+0.101929 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 21978
/proc/meminfo: memFree=1814376/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=7344 CPUtime=0.09
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 1605 0 0 0 9 0 0 0 18 0 1 0 1145177934 7520256 1590 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 1869 1590 57 167 0 1700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7344

[startup+0.30195 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 21978
/proc/meminfo: memFree=1814376/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=18556 CPUtime=0.29
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 4211 0 0 0 28 1 0 0 19 0 1 0 1145177934 19001344 3196 1992294400 134512640 135197378 4294956240 18446744073709551615 134565214 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 4639 3196 64 167 0 4470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18556

[startup+0.701995 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 21978
/proc/meminfo: memFree=1814376/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=21820 CPUtime=0.69
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 10779 0 0 0 64 5 0 0 23 0 1 0 1145177934 22343680 4081 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 5455 4085 66 167 0 5286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21820

[startup+1.50109 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 21979
/proc/meminfo: memFree=1796640/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=20928 CPUtime=1.49
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 21869 0 0 0 139 10 0 0 25 0 1 0 1145177934 21430272 3796 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 5232 3796 80 167 0 5063 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20928

[startup+3.10126 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 21979
/proc/meminfo: memFree=1780384/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=94120 CPUtime=3.09
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 40786 0 0 0 291 18 0 0 25 0 1 0 1145177934 96378880 15189 1992294400 134512640 135197378 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 23530 15189 90 167 0 23361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94120

[startup+6.30161 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 21979
/proc/meminfo: memFree=1723744/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=105288 CPUtime=6.29
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 49337 0 0 0 608 21 0 0 25 0 1 0 1145177934 107814912 23740 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 26322 23740 90 167 0 26153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105288

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 21979
/proc/meminfo: memFree=1705520/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=124240 CPUtime=12.69
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 53798 0 0 0 1246 23 0 0 25 0 1 0 1145177934 127221760 28201 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 31060 28201 90 167 0 30891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124240

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 21979
/proc/meminfo: memFree=1690096/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=135640 CPUtime=25.48
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 56673 0 0 0 2524 24 0 0 25 0 1 0 1145177934 138895360 31032 1992294400 134512640 135197378 4294956240 18446744073709551615 134541988 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 33910 31032 90 167 0 33741 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 135640

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 21979
/proc/meminfo: memFree=1682736/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=144548 CPUtime=51.08
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 58868 0 0 0 5083 25 0 0 25 0 1 0 1145177934 148017152 33227 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 36137 33227 90 167 0 35968 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 144548

[startup+102.306 s]
/proc/loadavg: 1.05 0.99 0.99 2/69 21979
/proc/meminfo: memFree=1674864/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=151536 CPUtime=102.26
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 60482 0 0 0 10201 25 0 0 25 0 1 0 1145177934 155172864 34841 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 37884 34841 90 167 0 37715 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 151536

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/69 21979
/proc/meminfo: memFree=1669040/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=156972 CPUtime=162.25
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 61924 0 0 0 16199 26 0 0 25 0 1 0 1145177934 160739328 36283 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 39243 36283 90 167 0 39074 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 156972

[startup+222.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/69 21979
/proc/meminfo: memFree=1658672/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=170628 CPUtime=222.23
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 64505 0 0 0 22195 28 0 0 25 0 1 0 1145177934 174723072 38864 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 42657 38864 90 167 0 42488 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 170628

[startup+282.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/69 21979
/proc/meminfo: memFree=1652912/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=178428 CPUtime=282.21
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 65952 0 0 0 28192 29 0 0 25 0 1 0 1145177934 182710272 40311 1992294400 134512640 135197378 4294956240 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 44607 40311 90 167 0 44438 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 178428

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/69 21979
/proc/meminfo: memFree=1650936/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=179764 CPUtime=342.2
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 66435 0 0 0 34190 30 0 0 25 0 1 0 1145177934 184078336 40794 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 44941 40794 90 167 0 44772 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 179764

[startup+402.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/69 21979
/proc/meminfo: memFree=1650104/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=180512 CPUtime=402.19
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 66642 0 0 0 40188 31 0 0 25 0 1 0 1145177934 184844288 41001 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 45128 41001 90 167 0 44959 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 180512

[startup+462.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/69 21979
/proc/meminfo: memFree=1648632/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=181704 CPUtime=462.17
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 67009 0 0 0 46186 31 0 0 25 0 1 0 1145177934 186064896 41368 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 45426 41368 90 167 0 45257 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 181704

[startup+522.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/69 21979
/proc/meminfo: memFree=1647992/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=182488 CPUtime=522.15
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 67176 0 0 0 52184 31 0 0 25 0 1 0 1145177934 186867712 41535 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 45622 41535 90 167 0 45453 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 182488

[startup+582.301 s]
/proc/loadavg: 1.12 1.06 1.00 2/69 21979
/proc/meminfo: memFree=1647352/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=182620 CPUtime=582.13
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 67314 0 0 0 58182 31 0 0 25 0 1 0 1145177934 187002880 41673 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 45655 41673 90 167 0 45486 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 182620

[startup+642.302 s]
/proc/loadavg: 1.11 1.06 1.00 2/69 21979
/proc/meminfo: memFree=1646648/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=182892 CPUtime=642.13
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 67496 0 0 0 64181 32 0 0 25 0 1 0 1145177934 187281408 41855 1992294400 134512640 135197378 4294956240 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 45723 41855 90 167 0 45554 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 182892

[startup+702.302 s]
/proc/loadavg: 1.10 1.07 1.00 2/69 21979
/proc/meminfo: memFree=1646072/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=187028 CPUtime=702.1
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 67605 0 0 0 70178 32 0 0 25 0 1 0 1145177934 191516672 41964 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 46757 41964 90 167 0 46588 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 187028

[startup+762.306 s]
/proc/loadavg: 1.12 1.08 1.01 2/69 21979
/proc/meminfo: memFree=1645560/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=187028 CPUtime=762.1
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 67729 0 0 0 76177 33 0 0 25 0 1 0 1145177934 191516672 42088 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 46757 42088 90 167 0 46588 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 187028

[startup+822.303 s]
/proc/loadavg: 1.10 1.08 1.01 2/69 21979
/proc/meminfo: memFree=1644728/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=188180 CPUtime=822.08
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 67946 0 0 0 82174 34 0 0 25 0 1 0 1145177934 192696320 42305 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 47045 42305 90 167 0 46876 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 188180

[startup+882.303 s]
/proc/loadavg: 1.03 1.06 1.00 2/69 21979
/proc/meminfo: memFree=1642744/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=189916 CPUtime=882.06
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 68434 0 0 0 88172 34 0 0 25 0 1 0 1145177934 194473984 42793 1992294400 134512640 135197378 4294956240 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 47479 42793 90 167 0 47310 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 189916

[startup+942.302 s]
/proc/loadavg: 1.01 1.05 1.00 2/69 21979
/proc/meminfo: memFree=1639608/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=192856 CPUtime=942.05
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 69219 0 0 0 94170 35 0 0 25 0 1 0 1145177934 197484544 43578 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 48214 43578 90 167 0 48045 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 192856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/69 21979
/proc/meminfo: memFree=1638264/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=194068 CPUtime=1002.03
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 69551 0 0 0 100168 35 0 0 25 0 1 0 1145177934 198725632 43910 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 48517 43910 90 167 0 48348 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 194068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/69 21979
/proc/meminfo: memFree=1636408/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=195676 CPUtime=1062.01
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 70018 0 0 0 106166 35 0 0 25 0 1 0 1145177934 200372224 44377 1992294400 134512640 135197378 4294956240 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 48919 44377 90 167 0 48750 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 195676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 21979
/proc/meminfo: memFree=1635192/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=196620 CPUtime=1122
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 70323 0 0 0 112164 36 0 0 25 0 1 0 1145177934 201338880 44682 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 49155 44682 90 167 0 48986 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 196620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 21979
/proc/meminfo: memFree=1634424/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=197152 CPUtime=1181.98
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 70509 0 0 0 118162 36 0 0 25 0 1 0 1145177934 201883648 44868 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 49288 44868 90 167 0 49119 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 197152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 21979
/proc/meminfo: memFree=1634232/2055920 swapFree=4176224/4192956
[pid=21978] ppid=21976 vsize=198876 CPUtime=1200.08
/proc/21978/stat : 21978 (march_hi) R 21976 21978 21884 0 -1 4194304 70544 0 0 0 119972 36 0 0 25 0 1 0 1145177934 203649024 44903 1992294400 134512640 135197378 4294956240 18446744073709551615 134541210 0 0 4096 0 0 0 0 17 1 0 0
/proc/21978/statm: 49719 44903 90 167 0 49550 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 198876

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.72
CPU system time (s): 0.399939
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 198876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70544
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= 2124

runsolver used 1.04384 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-03 04:19:23
IDJOB=1554208
IDBENCH=70776
IDSOLVER=521
FILE ID=node59/1554208-1238725162
PBS_JOBID= 9085334
Free space on /tmp= 66460 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/bitverif/minand/minand128.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554208-1238725162/watcher-1554208-1238725162 -o /tmp/evaluation-result-1554208-1238725162/solver-1554208-1238725162 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1554208-1238725162.cnf

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

MD5SUM BENCH= 34e3afebec3eaf03cbcceb51b352993a
RANDOM SEED=1770421960

node59.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		: 3000.209
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		: 3000.209
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:       1814792 kB
Buffers:         50956 kB
Cached:         102564 kB
SwapCached:       9884 kB
Active:          25628 kB
Inactive:       139160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814792 kB
SwapTotal:     4192956 kB
SwapFree:      4176224 kB
Dirty:            3336 kB
Writeback:           0 kB
Mapped:          16876 kB
Slab:            61852 kB
Committed_AS:  3263372 kB
PageTables:       1720 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= 66460 MiB
End job on node59 at 2009-04-03 04:39:25