Trace number 1513190

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

3.49/3.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.56	c main()::
3.49/3.56	c initFormula():: searching for DIMACS p-line....
3.49/3.56	c full lookahead due to high density!
3.49/3.56	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.56	c parseCNF():: parsing....
3.49/3.56	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.56	c runParser():: parsing was successful, warming up engines...
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.56	c stat :: sign balance is biased by 0.006
3.49/3.56	c using k-SAT heuristics (size based diff)
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.56	c longest clause has size 7
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c number of free variables = 220
3.49/3.56	c dynamic_preselect_setsize :: off
3.49/3.56	c main():: all systems go!
3.49/3.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 95
3.69/3.71	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4659
6.29/6.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 147624
77.57/77.65	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513190-1238213760/watcher-1513190-1238213760 -o /tmp/evaluation-result-1513190-1238213760/solver-1513190-1238213760 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513190-1238213760.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: 0.92 0.98 0.96 3/64 30289
/proc/meminfo: memFree=915584/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=980 CPUtime=0
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 1094041936 1003520 105 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 245 105 59 167 0 76 0

[startup+0.0643819 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 30289
/proc/meminfo: memFree=915584/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=2468 CPUtime=0.06
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 473 0 0 0 6 0 0 0 18 0 1 0 1094041936 2527232 358 1992294400 134512640 135197250 4294956240 18446744073709551615 134722609 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 617 358 66 167 0 448 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2468

[startup+0.101385 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 30289
/proc/meminfo: memFree=915584/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=3520 CPUtime=0.09
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 1217 0 0 0 9 0 0 0 18 0 1 0 1094041936 3604480 646 1992294400 134512640 135197250 4294956240 18446744073709551615 134561005 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 880 646 81 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301408 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 30289
/proc/meminfo: memFree=915584/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=3860 CPUtime=0.29
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 3199 0 0 0 28 1 0 0 19 0 1 0 1094041936 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.701448 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 30289
/proc/meminfo: memFree=915584/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=3860 CPUtime=0.69
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 3199 0 0 0 68 1 0 0 22 0 1 0 1094041936 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 30290
/proc/meminfo: memFree=913080/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=3860 CPUtime=1.49
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 3199 0 0 0 148 1 0 0 25 0 1 0 1094041936 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 30290
/proc/meminfo: memFree=912952/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=3860 CPUtime=3.09
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 3199 0 0 0 308 1 0 0 25 0 1 0 1094041936 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 30290
/proc/meminfo: memFree=911928/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=5456 CPUtime=6.29
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 4783 0 0 0 628 1 0 0 25 0 1 0 1094041936 5586944 975 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 1364 975 94 167 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 30290
/proc/meminfo: memFree=911480/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=5852 CPUtime=12.68
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 4883 0 0 0 1267 1 0 0 25 0 1 0 1094041936 5992448 1073 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 1463 1073 94 167 0 1294 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5852

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 30290
/proc/meminfo: memFree=910904/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=6420 CPUtime=25.48
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 5025 0 0 0 2546 2 0 0 25 0 1 0 1094041936 6574080 1215 1992294400 134512640 135197250 4294956240 18446744073709551615 134550598 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 1605 1215 94 167 0 1436 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6420

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 30290
/proc/meminfo: memFree=909816/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=7696 CPUtime=51.07
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 5325 0 0 0 5105 2 0 0 25 0 1 0 1094041936 7880704 1515 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 1924 1515 94 167 0 1755 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7696

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 30290
/proc/meminfo: memFree=907320/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=10572 CPUtime=102.26
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 5923 0 0 0 10223 3 0 0 25 0 1 0 1094041936 10825728 2113 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 2643 2113 94 167 0 2474 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10572

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=904376/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=13304 CPUtime=162.24
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 6642 0 0 0 16220 4 0 0 25 0 1 0 1094041936 13623296 2832 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 3326 2832 94 167 0 3157 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13304

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=901496/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=17184 CPUtime=222.23
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 7357 0 0 0 22218 5 0 0 25 0 1 0 1094041936 17596416 3547 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 4296 3547 94 167 0 4127 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17184

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=898552/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=23004 CPUtime=282.21
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 8079 0 0 0 28215 6 0 0 25 0 1 0 1094041936 23556096 4269 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 5751 4269 94 167 0 5582 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23004

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=895608/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=23148 CPUtime=342.19
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 8799 0 0 0 34212 7 0 0 25 0 1 0 1094041936 23703552 4989 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 5787 4989 94 167 0 5618 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23148

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=892728/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=31880 CPUtime=402.18
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 9520 0 0 0 40210 8 0 0 25 0 1 0 1094041936 32645120 5710 1992294400 134512640 135197250 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7970 5710 94 167 0 7801 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31880

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=889976/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=31880 CPUtime=462.16
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 10240 0 0 0 46207 9 0 0 25 0 1 0 1094041936 32645120 6430 1992294400 134512640 135197250 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7970 6430 94 167 0 7801 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31880

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=887032/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=31880 CPUtime=522.15
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 10967 0 0 0 52205 10 0 0 25 0 1 0 1094041936 32645120 7157 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7970 7157 94 167 0 7801 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31880

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=884088/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=44976 CPUtime=582.13
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 11695 0 0 0 58202 11 0 0 25 0 1 0 1094041936 46055424 7885 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 11244 7885 94 167 0 11075 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44976

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=881144/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=45260 CPUtime=642.11
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 12422 0 0 0 64200 11 0 0 25 0 1 0 1094041936 46346240 8612 1992294400 134512640 135197250 4294956240 18446744073709551615 134713097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 11315 8612 94 167 0 11146 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45260

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=878200/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=45260 CPUtime=702.09
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 13159 0 0 0 70198 11 0 0 25 0 1 0 1094041936 46346240 9349 1992294400 134512640 135197250 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 11315 9349 94 167 0 11146 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 45260

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=875256/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=45260 CPUtime=762.08
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 13891 0 0 0 76195 13 0 0 25 0 1 0 1094041936 46346240 10081 1992294400 134512640 135197250 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 11315 10081 94 167 0 11146 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 45260

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=872376/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=45260 CPUtime=822.05
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 14622 0 0 0 82192 13 0 0 25 0 1 0 1094041936 46346240 10812 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 11315 10812 94 167 0 11146 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 45260

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=869304/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=64904 CPUtime=882.04
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 15373 0 0 0 88190 14 0 0 25 0 1 0 1094041936 66461696 11563 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 16226 11563 94 167 0 16057 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 64904

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=866360/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=64904 CPUtime=942.03
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 16102 0 0 0 94188 15 0 0 25 0 1 0 1094041936 66461696 12292 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 16226 12292 94 167 0 16057 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 64904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=863416/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=64904 CPUtime=1002
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 16848 0 0 0 100185 15 0 0 25 0 1 0 1094041936 66461696 13038 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 16226 13038 94 167 0 16057 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 64904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=860408/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=64904 CPUtime=1061.99
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 17604 0 0 0 106183 16 0 0 25 0 1 0 1094041936 66461696 13794 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 16226 13794 94 167 0 16057 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 64904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=857400/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=65476 CPUtime=1121.97
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 18362 0 0 0 112180 17 0 0 25 0 1 0 1094041936 67047424 14552 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 16369 14552 94 167 0 16200 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 65476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=854456/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=65476 CPUtime=1181.95
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 19095 0 0 0 118178 17 0 0 25 0 1 0 1094041936 67047424 15285 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 16369 15285 94 167 0 16200 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 65476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 30290
/proc/meminfo: memFree=853496/2055920 swapFree=4173368/4192956
[pid=30289] ppid=30287 vsize=65476 CPUtime=1200.05
/proc/30289/stat : 30289 (march_nn) R 30287 30289 29556 0 -1 4194304 19327 0 0 0 119988 17 0 0 25 0 1 0 1094041936 67047424 15517 1992294400 134512640 135197250 4294956240 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 16369 15517 94 167 0 16200 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 65476

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.188971
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 65476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19327
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= 2014

runsolver used 0.98585 second user time and 2.31865 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 05:16:00
IDJOB=1513190
IDBENCH=70242
IDSOLVER=522
FILE ID=node19/1513190-1238213760
PBS_JOBID= 9060545
Free space on /tmp= 66404 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513190-1238213760/watcher-1513190-1238213760 -o /tmp/evaluation-result-1513190-1238213760/solver-1513190-1238213760 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513190-1238213760.cnf

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=1801773347

node19.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		: 3000.235
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		: 3000.235
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:        916064 kB
Buffers:         94724 kB
Cached:         938232 kB
SwapCached:      13360 kB
Active:         230728 kB
Inactive:       817296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        916064 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            77764 kB
Committed_AS:  2937716 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= 66404 MiB
End job on node19 at 2009-03-28 05:36:03