Trace number 1561801

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_nn nn? (TO) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/
edgematching/all/em_8_4_5_all.cnf
MD5SUMbcbe82a00b39f246e1dc1a85b2c8371e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.5996
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses62900
Sum of the clauses size155908
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243724
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

2.19/2.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.19/2.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.19/2.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.19/2.26	c main()::
2.19/2.26	c initFormula():: searching for DIMACS p-line....
2.19/2.26	c full lookahead due to high density!
2.19/2.26	c initFormula():: the DIMACS p-line indicates a CNF of 2420 variables and 62900 clauses.
2.19/2.26	c parseCNF():: parsing....
2.19/2.26	c parseCNF():: the CNF contains 0 unary clauses.
2.19/2.26	c runParser():: parsing was successful, warming up engines...
2.19/2.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 1296 duplicate clauses
2.19/2.26	c preprocessing fase I completed:: there are now 2420 free variables and 61604 clauses.
2.19/2.26	c stat :: sign balance is biased by 17.195
2.19/2.26	c using k-SAT heuristics (size based diff)
2.19/2.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 112140 duplicate clauses
2.19/2.26	c resolvent_look() :: found 269712 resolvents
2.19/2.26	c main():: clause / variable ratio: ( 331316 / 2420 ) = 136.91
2.19/2.26	c longest clause has size 36
2.19/2.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.26	c number of free variables = 2420
2.19/2.26	c dynamic_preselect_setsize :: off
2.19/2.26	c main():: all systems go!
2.19/2.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 574
20.98/21.01	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-1561801-1238768867/watcher-1561801-1238768867 -o /tmp/evaluation-result-1561801-1238768867/solver-1561801-1238768867 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1561801-1238768867.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 24101
/proc/meminfo: memFree=1837696/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=1464 CPUtime=0
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 1149551913 1499136 190 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 366 190 58 167 0 197 0

[startup+0.082011 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 24101
/proc/meminfo: memFree=1837696/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=5768 CPUtime=0.07
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 843 0 0 0 7 0 0 0 18 0 1 0 1149551913 5906432 827 1992294400 134512640 135197250 4294956240 18446744073709551615 134560499 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 1442 827 62 167 0 1273 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5768

[startup+0.101012 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 24101
/proc/meminfo: memFree=1837696/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=5284 CPUtime=0.09
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 890 0 0 0 9 0 0 0 18 0 1 0 1149551913 5410816 668 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 1321 668 65 167 0 1152 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5284

[startup+0.30104 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 24101
/proc/meminfo: memFree=1837696/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=8372 CPUtime=0.28
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 3931 0 0 0 28 0 0 0 19 0 1 0 1149551913 8572928 1386 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 2093 1388 83 167 0 1924 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8372

[startup+0.701098 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 24101
/proc/meminfo: memFree=1837696/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=19324 CPUtime=0.69
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 9441 0 0 0 66 3 0 0 22 0 1 0 1149551913 19787776 3826 1992294400 134512640 135197250 4294956240 18446744073709551615 134648968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 4831 3826 83 167 0 4662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19324

[startup+1.50122 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1821688/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=32600 CPUtime=1.49
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 18233 0 0 0 142 7 0 0 25 0 1 0 1149551913 33382400 7578 1992294400 134512640 135197250 4294956240 18446744073709551615 134562450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 8150 7578 84 167 0 7981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32600

[startup+3.10145 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1794808/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=52784 CPUtime=3.09
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 25349 0 0 0 300 9 0 0 25 0 1 0 1149551913 54050816 8984 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13196 8984 90 167 0 13027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52784

[startup+6.30191 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1801848/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=52784 CPUtime=6.29
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 25349 0 0 0 620 9 0 0 25 0 1 0 1149551913 54050816 8984 1992294400 134512640 135197250 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13196 8984 90 167 0 13027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52784

[startup+12.7018 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1801720/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=52784 CPUtime=12.68
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 25349 0 0 0 1259 9 0 0 25 0 1 0 1149551913 54050816 8984 1992294400 134512640 135197250 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13196 8984 90 167 0 13027 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52784

[startup+25.5017 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1798200/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=53060 CPUtime=25.48
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26231 0 0 0 2538 10 0 0 25 0 1 0 1149551913 54333440 9866 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13265 9866 93 167 0 13096 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53060

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1797752/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=53060 CPUtime=51.07
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26337 0 0 0 5097 10 0 0 25 0 1 0 1149551913 54333440 9972 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13265 9972 93 167 0 13096 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53060

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1797432/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=53060 CPUtime=102.26
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26407 0 0 0 10216 10 0 0 25 0 1 0 1149551913 54333440 10042 1992294400 134512640 135197250 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13265 10042 93 167 0 13096 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53060

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1797304/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=53316 CPUtime=162.24
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26431 0 0 0 16214 10 0 0 25 0 1 0 1149551913 54595584 10066 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13329 10066 93 167 0 13160 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53316

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1797176/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=53316 CPUtime=222.23
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26458 0 0 0 22212 11 0 0 25 0 1 0 1149551913 54595584 10093 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13329 10093 93 167 0 13160 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53316

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1796728/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=53932 CPUtime=282.21
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26570 0 0 0 28210 11 0 0 25 0 1 0 1149551913 55226368 10204 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13483 10204 93 167 0 13314 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53932

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1796600/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=53932 CPUtime=342.19
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26591 0 0 0 34208 11 0 0 25 0 1 0 1149551913 55226368 10225 1992294400 134512640 135197250 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13483 10225 93 167 0 13314 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 53932

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1796472/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=54160 CPUtime=402.17
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26614 0 0 0 40206 11 0 0 25 0 1 0 1149551913 55459840 10248 1992294400 134512640 135197250 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13540 10248 93 167 0 13371 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54160

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24102
/proc/meminfo: memFree=1796344/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=54160 CPUtime=462.15
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26637 0 0 0 46204 11 0 0 25 0 1 0 1149551913 55459840 10271 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13540 10271 93 167 0 13371 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 54160

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24104
/proc/meminfo: memFree=1796088/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=54160 CPUtime=522.13
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26662 0 0 0 52202 11 0 0 25 0 1 0 1149551913 55459840 10296 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13540 10296 93 167 0 13371 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 54160

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24104
/proc/meminfo: memFree=1795960/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=54500 CPUtime=582.12
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26689 0 0 0 58201 11 0 0 25 0 1 0 1149551913 55808000 10323 1992294400 134512640 135197250 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13625 10323 93 167 0 13456 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 54500

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24104
/proc/meminfo: memFree=1795832/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=54500 CPUtime=642.1
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26717 0 0 0 64199 11 0 0 25 0 1 0 1149551913 55808000 10351 1992294400 134512640 135197250 4294956240 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13625 10351 93 167 0 13456 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 54500

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24104
/proc/meminfo: memFree=1795704/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=54500 CPUtime=702.08
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26749 0 0 0 70197 11 0 0 25 0 1 0 1149551913 55808000 10383 1992294400 134512640 135197250 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13625 10383 93 167 0 13456 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 54500

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24104
/proc/meminfo: memFree=1795512/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=55012 CPUtime=762.07
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26782 0 0 0 76195 12 0 0 25 0 1 0 1149551913 56332288 10416 1992294400 134512640 135197250 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13753 10416 93 167 0 13584 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 55012

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24104
/proc/meminfo: memFree=1795384/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=55012 CPUtime=822.05
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26816 0 0 0 82193 12 0 0 25 0 1 0 1149551913 56332288 10450 1992294400 134512640 135197250 4294956240 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13753 10450 93 167 0 13584 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 55012

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24104
/proc/meminfo: memFree=1795192/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=55012 CPUtime=882.03
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26855 0 0 0 88191 12 0 0 25 0 1 0 1149551913 56332288 10489 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13753 10489 93 167 0 13584 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 55012

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24104
/proc/meminfo: memFree=1795000/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=55012 CPUtime=942.01
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26902 0 0 0 94189 12 0 0 25 0 1 0 1149551913 56332288 10536 1992294400 134512640 135197250 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 13753 10536 93 167 0 13584 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 55012

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24104
/proc/meminfo: memFree=1794616/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=56108 CPUtime=1001.99
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 26991 0 0 0 100187 12 0 0 25 0 1 0 1149551913 57454592 10625 1992294400 134512640 135197250 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 14027 10625 93 167 0 13858 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 56108

[startup+1062.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 24104
/proc/meminfo: memFree=1794424/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=56108 CPUtime=1061.97
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 27044 0 0 0 106185 12 0 0 25 0 1 0 1149551913 57454592 10678 1992294400 134512640 135197250 4294956240 18446744073709551615 134617986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 14027 10678 93 167 0 13858 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 56108

[startup+1122.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 24104
/proc/meminfo: memFree=1794168/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=56108 CPUtime=1121.95
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 27103 0 0 0 112183 12 0 0 25 0 1 0 1149551913 57454592 10737 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 14027 10737 93 167 0 13858 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 56108

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24104
/proc/meminfo: memFree=1793848/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=56108 CPUtime=1181.94
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 27167 0 0 0 118182 12 0 0 25 0 1 0 1149551913 57454592 10801 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 14027 10801 93 167 0 13858 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 56108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24104
/proc/meminfo: memFree=1793784/2055920 swapFree=4175700/4192956
[pid=24101] ppid=24099 vsize=57260 CPUtime=1200.03
/proc/24101/stat : 24101 (march_nn) R 24099 24101 23891 0 -1 4194304 27189 0 0 0 119991 12 0 0 25 0 1 0 1149551913 58634240 10823 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24101/statm: 14315 10823 93 167 0 14146 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 57260

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.135979
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 60464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27189
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= 933

runsolver used 0.922859 second user time and 2.66659 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-03 16:27:47
IDJOB=1561801
IDBENCH=70922
IDSOLVER=522
FILE ID=node30/1561801-1238768867
PBS_JOBID= 9085515
Free space on /tmp= 66512 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_8_4_5_all.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561801-1238768867/watcher-1561801-1238768867 -o /tmp/evaluation-result-1561801-1238768867/solver-1561801-1238768867 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1561801-1238768867.cnf

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

MD5SUM BENCH= bcbe82a00b39f246e1dc1a85b2c8371e
RANDOM SEED=1109381274

node30.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		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
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:       1838176 kB
Buffers:         14460 kB
Cached:         123788 kB
SwapCached:      10876 kB
Active:          16764 kB
Inactive:       134360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838176 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          18768 kB
Slab:            52656 kB
Committed_AS:  3414428 kB
PageTables:       1368 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= 66508 MiB
End job on node30 at 2009-04-03 16:47:49