Trace number 1718615

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) 1200.12 1200.54

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.9597
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data 

21.38/21.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
21.38/21.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
21.38/21.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
21.38/21.47	c main()::
21.38/21.47	c initFormula():: searching for DIMACS p-line....
21.38/21.47	c full lookahead due to high density!
21.38/21.47	c initFormula():: the DIMACS p-line indicates a CNF of 784 variables and 108080 clauses.
21.38/21.47	c parseCNF():: parsing....
21.38/21.47	c parseCNF():: the CNF contains 0 unary clauses.
21.38/21.47	c runParser():: parsing was successful, warming up engines...
21.38/21.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 21168 duplicate clauses
21.38/21.47	c preprocessing fase I completed:: there are now 784 free variables and 86912 clauses.
21.38/21.47	c stat :: sign balance is biased by 0.968
21.38/21.47	c using k-SAT heuristics (size based diff)
21.38/21.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.38/21.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 514200 duplicate clauses
21.38/21.47	c resolvent_look() :: found 1562820 resolvents
21.38/21.47	c main():: clause / variable ratio: ( 1649732 / 784 ) = 2104.25
21.38/21.47	c longest clause has size 28
21.38/21.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.38/21.47	c number of free variables = 784
21.38/21.47	c dynamic_preselect_setsize :: off
21.38/21.47	c main():: all systems go!
21.38/21.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 349
336.57/336.77	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-1718615-1240638344/watcher-1718615-1240638344 -o /tmp/evaluation-result-1718615-1240638344/solver-1718615-1240638344 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1718615-1240638344.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 1.00 1.00 3/64 27508
/proc/meminfo: memFree=1820992/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=1684 CPUtime=0
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 91862899 1724416 202 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 421 203 59 167 0 252 0

[startup+0.0748979 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 27508
/proc/meminfo: memFree=1820992/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=2608 CPUtime=0.07
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 503 0 0 0 7 0 0 0 18 0 1 0 91862899 2670592 488 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 652 488 59 167 0 483 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2608

[startup+0.101902 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 27508
/proc/meminfo: memFree=1820992/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=3004 CPUtime=0.09
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 612 0 0 0 9 0 0 0 18 0 1 0 91862899 3076096 597 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 751 598 59 167 0 582 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.30194 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 27508
/proc/meminfo: memFree=1820992/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=9736 CPUtime=0.29
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 2905 0 0 0 28 1 0 0 19 0 1 0 91862899 9969664 1481 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 2434 1481 80 167 0 2265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9736

[startup+0.702016 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 27508
/proc/meminfo: memFree=1820992/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=11552 CPUtime=0.69
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 5078 0 0 0 68 1 0 0 22 0 1 0 91862899 11829248 1944 1992294400 134512640 135197250 4294956240 18446744073709551615 134578201 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 2888 1944 83 167 0 2719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11552

[startup+1.50117 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27509
/proc/meminfo: memFree=1812856/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=14532 CPUtime=1.49
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 5642 0 0 0 147 2 0 0 25 0 1 0 91862899 14880768 2508 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 3633 2508 83 167 0 3464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14532

[startup+3.10147 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27509
/proc/meminfo: memFree=1808760/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=20804 CPUtime=3.09
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 7225 0 0 0 306 3 0 0 25 0 1 0 91862899 21303296 4091 1992294400 134512640 135197250 4294956240 18446744073709551615 134578168 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 5201 4091 83 167 0 5032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20804

[startup+6.30108 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27509
/proc/meminfo: memFree=1795776/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=33084 CPUtime=6.28
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 10254 0 0 0 624 4 0 0 25 0 1 0 91862899 33878016 7120 1992294400 134512640 135197250 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 8271 7120 83 167 0 8102 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33084

[startup+12.7013 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27509
/proc/meminfo: memFree=1771392/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=57644 CPUtime=12.69
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 16293 0 0 0 1262 7 0 0 25 0 1 0 91862899 59027456 13159 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 14411 13159 83 167 0 14242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57644

[startup+25.5018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 27509
/proc/meminfo: memFree=1628352/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=218852 CPUtime=25.48
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 104989 0 0 0 2502 46 0 0 25 0 1 0 91862899 224104448 48060 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54713 48060 91 167 0 54544 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 218852

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 27509
/proc/meminfo: memFree=1628352/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=218852 CPUtime=51.07
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 104989 0 0 0 5061 46 0 0 25 0 1 0 91862899 224104448 48060 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54713 48060 91 167 0 54544 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 218852

[startup+102.305 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 27509
/proc/meminfo: memFree=1625088/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=218852 CPUtime=102.26
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 105801 0 0 0 10179 47 0 0 25 0 1 0 91862899 224104448 48872 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54713 48872 94 167 0 54544 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 218852

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 27509
/proc/meminfo: memFree=1624832/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=218852 CPUtime=162.24
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 105870 0 0 0 16177 47 0 0 25 0 1 0 91862899 224104448 48941 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54713 48941 94 167 0 54544 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 218852

[startup+222.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 27509
/proc/meminfo: memFree=1624576/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=218852 CPUtime=222.21
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 105916 0 0 0 22174 47 0 0 25 0 1 0 91862899 224104448 48987 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54713 48987 94 167 0 54544 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 218852

[startup+282.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 27509
/proc/meminfo: memFree=1624320/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=218852 CPUtime=282.19
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 105973 0 0 0 28172 47 0 0 25 0 1 0 91862899 224104448 49044 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54713 49044 94 167 0 54544 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 218852

[startup+342.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 27509
/proc/meminfo: memFree=1621696/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=342.17
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 106625 0 0 0 34170 47 0 0 25 0 1 0 91862899 224542720 49696 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 49696 94 167 0 54651 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 219280

[startup+402.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 27509
/proc/meminfo: memFree=1621632/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=402.16
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 106625 0 0 0 40168 48 0 0 25 0 1 0 91862899 224542720 49696 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 49696 94 167 0 54651 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 219280

[startup+462.301 s]
/proc/loadavg: 1.27 1.10 1.02 2/65 27509
/proc/meminfo: memFree=1620672/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=462.13
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 106853 0 0 0 46165 48 0 0 25 0 1 0 91862899 224542720 49924 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 49924 94 167 0 54651 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 219280

[startup+522.302 s]
/proc/loadavg: 1.16 1.10 1.02 2/65 27509
/proc/meminfo: memFree=1619712/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=522.11
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107084 0 0 0 52163 48 0 0 25 0 1 0 91862899 224542720 50155 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50155 94 167 0 54651 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 219280

[startup+582.302 s]
/proc/loadavg: 1.12 1.09 1.01 2/65 27509
/proc/meminfo: memFree=1619200/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=582.1
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107206 0 0 0 58161 49 0 0 25 0 1 0 91862899 224542720 50277 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50277 94 167 0 54651 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 219280

[startup+642.302 s]
/proc/loadavg: 1.10 1.09 1.01 2/65 27509
/proc/meminfo: memFree=1618944/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=642.07
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107258 0 0 0 64158 49 0 0 25 0 1 0 91862899 224542720 50329 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50329 94 167 0 54651 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 219280

[startup+702.301 s]
/proc/loadavg: 1.09 1.08 1.01 2/65 27509
/proc/meminfo: memFree=1618752/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=702.05
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107309 0 0 0 70155 50 0 0 25 0 1 0 91862899 224542720 50380 1992294400 134512640 135197250 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50380 94 167 0 54651 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 219280

[startup+762.306 s]
/proc/loadavg: 1.03 1.07 1.01 2/65 27509
/proc/meminfo: memFree=1618560/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=762.03
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107345 0 0 0 76153 50 0 0 25 0 1 0 91862899 224542720 50416 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50416 94 167 0 54651 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 219280

[startup+822.301 s]
/proc/loadavg: 1.10 1.08 1.01 2/65 27509
/proc/meminfo: memFree=1618688/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=822.01
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107356 0 0 0 82151 50 0 0 25 0 1 0 91862899 224542720 50427 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50427 94 167 0 54651 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 219280

[startup+882.302 s]
/proc/loadavg: 1.03 1.06 1.01 2/65 27509
/proc/meminfo: memFree=1618688/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=881.99
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107358 0 0 0 88148 51 0 0 25 0 1 0 91862899 224542720 50429 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50429 94 167 0 54651 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 219280

[startup+942.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 27515
/proc/meminfo: memFree=1618424/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=941.96
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107359 0 0 0 94145 51 0 0 25 0 1 0 91862899 224542720 50430 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50430 94 167 0 54651 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 219280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 27515
/proc/meminfo: memFree=1618424/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=1001.94
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107361 0 0 0 100143 51 0 0 25 0 1 0 91862899 224542720 50432 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50432 94 167 0 54651 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 219280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 27515
/proc/meminfo: memFree=1618424/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=1061.92
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107362 0 0 0 106141 51 0 0 25 0 1 0 91862899 224542720 50433 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50433 94 167 0 54651 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 219280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27515
/proc/meminfo: memFree=1618424/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=1121.9
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107364 0 0 0 112139 51 0 0 25 0 1 0 91862899 224542720 50435 1992294400 134512640 135197250 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50435 94 167 0 54651 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 219280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27515
/proc/meminfo: memFree=1618488/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=1181.88
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107364 0 0 0 118137 51 0 0 25 0 1 0 91862899 224542720 50435 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50435 94 167 0 54651 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 219280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27515
/proc/meminfo: memFree=1618488/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=1200.08
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107364 0 0 0 119956 52 0 0 25 0 1 0 91862899 224542720 50435 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50435 94 167 0 54651 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 219280

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27515
/proc/meminfo: memFree=1618488/2055920 swapFree=4192812/4192956
[pid=27508] ppid=27506 vsize=219280 CPUtime=1200.08
/proc/27508/stat : 27508 (march_nn) R 27506 27508 27386 0 -1 4194304 107364 0 0 0 119956 52 0 0 25 0 1 0 91862899 224542720 50435 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/27508/statm: 54820 50435 94 167 0 54651 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 219280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.57
CPU system time (s): 0.555915
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 250312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107364
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= 2377

runsolver used 0.947855 second user time and 2.6376 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-25 07:45:44
IDJOB=1718615
IDBENCH=20492
IDSOLVER=522
FILE ID=node38/1718615-1240638344
PBS_JOBID= 9186460
Free space on /tmp= 66324 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718615-1240638344/watcher-1718615-1240638344 -o /tmp/evaluation-result-1718615-1240638344/solver-1718615-1240638344 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1718615-1240638344.cnf

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

MD5SUM BENCH= 2679ca6fb11bcf9f950de09652ce7147
RANDOM SEED=837998146

node38.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		: 3000.265
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		: 3000.265
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:       1821472 kB
Buffers:         24368 kB
Cached:         131352 kB
SwapCached:          0 kB
Active:          29164 kB
Inactive:       140412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            50872 kB
Committed_AS:   430304 kB
PageTables:       1456 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= 66324 MiB
End job on node38 at 2009-04-25 08:05:47