Trace number 1562425

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/
fbcolors/em_7_4_9_fbc.cnf
MD5SUM4259362ee72589b1a94d1f5c9f846a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.38957
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses28863
Sum of the clauses size75955
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217356
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
Number of clauses of size over 5150

Solver Data 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.96	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c full lookahead due to high density!
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 1677 variables and 28863 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 400 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 1677 free variables and 28463 clauses.
0.89/0.96	c stat :: sign balance is biased by 6.878
0.89/0.96	c using k-SAT heuristics (size based diff)
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 43850 duplicate clauses
0.89/0.96	c resolvent_look() :: found 156500 resolvents
0.89/0.96	c main():: clause / variable ratio: ( 184963 / 1677 ) = 110.29
0.89/0.96	c longest clause has size 25
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c number of free variables = 1677
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 166
24.68/24.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 13527
431.97/432.11	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 |************************************************
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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-1562425-1238774867/watcher-1562425-1238774867 -o /tmp/evaluation-result-1562425-1238774867/solver-1562425-1238774867 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1562425-1238774867.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: 0.96 0.97 0.99 3/64 24475
/proc/meminfo: memFree=1826040/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=1200 CPUtime=0
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 1150151906 1228800 144 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 300 144 58 167 0 131 0

[startup+0.0103991 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 24475
/proc/meminfo: memFree=1826040/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=1200 CPUtime=0
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1150151906 1228800 168 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 300 168 58 167 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1200

[startup+0.101412 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 24475
/proc/meminfo: memFree=1826040/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=3248 CPUtime=0.09
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 903 0 0 0 9 0 0 0 18 0 1 0 1150151906 3325952 500 1992294400 134512640 135197250 4294956224 18446744073709551615 134565303 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 812 500 80 167 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.30144 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 24475
/proc/meminfo: memFree=1826040/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=12888 CPUtime=0.29
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 3882 0 0 0 28 1 0 0 19 0 1 0 1150151906 13197312 2886 1992294400 134512640 135197250 4294956224 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 3222 2886 81 167 0 3053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12888

[startup+0.701498 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 24475
/proc/meminfo: memFree=1826040/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=30572 CPUtime=0.69
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 7780 0 0 0 67 2 0 0 22 0 1 0 1150151906 31305728 5435 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7643 5435 88 167 0 7474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30572

[startup+1.50161 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 24476
/proc/meminfo: memFree=1805104/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=29372 CPUtime=1.49
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 11188 0 0 0 145 4 0 0 25 0 1 0 1150151906 30076928 5295 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7343 5295 90 167 0 7174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29372

[startup+3.10185 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 24476
/proc/meminfo: memFree=1804976/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=29372 CPUtime=3.09
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 11188 0 0 0 305 4 0 0 25 0 1 0 1150151906 30076928 5295 1992294400 134512640 135197250 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7343 5295 90 167 0 7174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29372

[startup+6.30131 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 24476
/proc/meminfo: memFree=1804912/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=29372 CPUtime=6.29
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 11188 0 0 0 625 4 0 0 25 0 1 0 1150151906 30076928 5295 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7343 5295 90 167 0 7174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29372

[startup+12.7012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 24476
/proc/meminfo: memFree=1804848/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=29372 CPUtime=12.69
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 11188 0 0 0 1265 4 0 0 25 0 1 0 1150151906 30076928 5295 1992294400 134512640 135197250 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7343 5295 90 167 0 7174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29372

[startup+25.5011 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 24476
/proc/meminfo: memFree=1802800/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=29384 CPUtime=25.48
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 11706 0 0 0 2544 4 0 0 25 0 1 0 1150151906 30089216 5813 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7346 5813 93 167 0 7177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29384

[startup+51.1018 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 24476
/proc/meminfo: memFree=1801968/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=29384 CPUtime=51.08
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 11920 0 0 0 5103 5 0 0 25 0 1 0 1150151906 30089216 6027 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7346 6027 93 167 0 7177 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29384

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24476
/proc/meminfo: memFree=1801840/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=29384 CPUtime=102.26
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 11929 0 0 0 10221 5 0 0 25 0 1 0 1150151906 30089216 6036 1992294400 134512640 135197250 4294956224 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7346 6036 93 167 0 7177 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29384

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24476
/proc/meminfo: memFree=1801648/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=29652 CPUtime=162.24
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 11973 0 0 0 16219 5 0 0 25 0 1 0 1150151906 30363648 6080 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7413 6080 93 167 0 7244 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29652

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24476
/proc/meminfo: memFree=1801392/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=29856 CPUtime=222.22
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12026 0 0 0 22217 5 0 0 25 0 1 0 1150151906 30572544 6133 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7464 6133 93 167 0 7295 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29856

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24476
/proc/meminfo: memFree=1801200/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=30064 CPUtime=282.2
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12073 0 0 0 28215 5 0 0 25 0 1 0 1150151906 30785536 6180 1992294400 134512640 135197250 4294956224 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7516 6180 93 167 0 7347 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30064

[startup+342.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 24476
/proc/meminfo: memFree=1801008/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=30296 CPUtime=342.18
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12109 0 0 0 34213 5 0 0 25 0 1 0 1150151906 31023104 6216 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7574 6216 93 167 0 7405 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30296

[startup+402.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1800816/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=30536 CPUtime=402.17
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12164 0 0 0 40211 6 0 0 25 0 1 0 1150151906 31268864 6271 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7634 6271 93 167 0 7465 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30536

[startup+462.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1800688/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=30688 CPUtime=462.15
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12186 0 0 0 46209 6 0 0 25 0 1 0 1150151906 31424512 6293 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7672 6293 93 167 0 7503 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 30688

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1800496/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=30688 CPUtime=522.14
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12211 0 0 0 52208 6 0 0 25 0 1 0 1150151906 31424512 6318 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7672 6318 93 167 0 7503 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30688

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1800432/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=30688 CPUtime=582.12
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12235 0 0 0 58206 6 0 0 25 0 1 0 1150151906 31424512 6342 1992294400 134512640 135197250 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7672 6342 93 167 0 7503 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1800304/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31048 CPUtime=642.1
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12261 0 0 0 64204 6 0 0 25 0 1 0 1150151906 31793152 6368 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7762 6368 93 167 0 7593 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 31048

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1799920/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31352 CPUtime=702.08
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12327 0 0 0 70202 6 0 0 25 0 1 0 1150151906 32104448 6433 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7838 6433 93 167 0 7669 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 31352

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1799792/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31352 CPUtime=762.07
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12343 0 0 0 76201 6 0 0 25 0 1 0 1150151906 32104448 6449 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7838 6449 93 167 0 7669 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 31352

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1799728/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31352 CPUtime=822.04
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12360 0 0 0 82198 6 0 0 25 0 1 0 1150151906 32104448 6466 1992294400 134512640 135197250 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7838 6466 93 167 0 7669 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 31352

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1799600/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31692 CPUtime=882.02
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12384 0 0 0 88196 6 0 0 25 0 1 0 1150151906 32452608 6490 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7923 6490 93 167 0 7754 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 31692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1799536/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31692 CPUtime=942.01
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12401 0 0 0 94195 6 0 0 25 0 1 0 1150151906 32452608 6507 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7923 6507 93 167 0 7754 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 31692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1799408/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31692 CPUtime=1001.99
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12420 0 0 0 100193 6 0 0 25 0 1 0 1150151906 32452608 6526 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7923 6526 93 167 0 7754 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 31692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1799280/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31692 CPUtime=1061.98
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12441 0 0 0 106191 7 0 0 25 0 1 0 1150151906 32452608 6547 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7923 6547 93 167 0 7754 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1799152/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31692 CPUtime=1121.96
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12460 0 0 0 112189 7 0 0 25 0 1 0 1150151906 32452608 6566 1992294400 134512640 135197250 4294956224 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7923 6566 93 167 0 7754 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 31692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1799088/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31824 CPUtime=1181.94
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12476 0 0 0 118187 7 0 0 25 0 1 0 1150151906 32587776 6582 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7956 6582 93 167 0 7787 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 31824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24476
/proc/meminfo: memFree=1799024/2055920 swapFree=4175700/4192956
[pid=24475] ppid=24473 vsize=31824 CPUtime=1200.04
/proc/24475/stat : 24475 (march_nn) R 24473 24475 23891 0 -1 4194304 12482 0 0 0 119997 7 0 0 25 0 1 0 1150151906 32587776 6588 1992294400 134512640 135197250 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/24475/statm: 7956 6588 93 167 0 7787 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31824

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): 1199.98
CPU system time (s): 0.076988
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 34140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12482
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 0.885865 second user time and 2.57861 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-03 18:07:47
IDJOB=1562425
IDBENCH=70934
IDSOLVER=522
FILE ID=node30/1562425-1238774867
PBS_JOBID= 9085515
Free space on /tmp= 66512 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_4_9_fbc.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562425-1238774867/watcher-1562425-1238774867 -o /tmp/evaluation-result-1562425-1238774867/solver-1562425-1238774867 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1562425-1238774867.cnf

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

MD5SUM BENCH= 4259362ee72589b1a94d1f5c9f846a0b
RANDOM SEED=609038779

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:       1826456 kB
Buffers:         18772 kB
Cached:         131104 kB
SwapCached:      10876 kB
Active:          29588 kB
Inactive:       133140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826456 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          18768 kB
Slab:            52696 kB
Committed_AS:  3422496 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= 66512 MiB
End job on node30 at 2009-04-03 18:27:49