Trace number 1515181

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S80067159-015.cnf
MD5SUM4df98fe109038d9163a11298f0c496d1
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.040
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.05	c resolvent_look() :: found 2 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 120
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 166
0.09/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 651
0.19/0.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5522
1.19/1.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37978
9.09/9.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 192113
51.28/51.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 741579
217.83/217.96	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2257649
724.89/725.10	c |----------------------------------------------------------------|
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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-1515181-1238251034/watcher-1515181-1238251034 -o /tmp/evaluation-result-1515181-1238251034/solver-1515181-1238251034 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515181-1238251034.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: 0.91 0.98 0.99 3/70 31890
/proc/meminfo: memFree=1593656/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=836 CPUtime=0
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1097768464 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 209 87 58 167 0 40 0

[startup+0.0594469 s]
/proc/loadavg: 0.91 0.98 0.99 3/70 31890
/proc/meminfo: memFree=1593656/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=1452 CPUtime=0.05
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 233 0 0 0 5 0 0 0 18 0 1 0 1097768464 1486848 216 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 363 216 90 167 0 194 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1452

[startup+0.101451 s]
/proc/loadavg: 0.91 0.98 0.99 3/70 31890
/proc/meminfo: memFree=1593656/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=1452 CPUtime=0.09
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 1097768464 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301475 s]
/proc/loadavg: 0.91 0.98 0.99 3/70 31890
/proc/meminfo: memFree=1593656/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=1452 CPUtime=0.29
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 247 0 0 0 29 0 0 0 19 0 1 0 1097768464 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.70152 s]
/proc/loadavg: 0.91 0.98 0.99 3/70 31890
/proc/meminfo: memFree=1593656/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=1592 CPUtime=0.69
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 260 0 0 0 69 0 0 0 22 0 1 0 1097768464 1630208 243 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 398 243 93 167 0 229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50161 s]
/proc/loadavg: 0.91 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1592944/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=1736 CPUtime=1.49
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 314 0 0 0 149 0 0 0 25 0 1 0 1097768464 1777664 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 434 295 93 167 0 265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1736

[startup+3.1018 s]
/proc/loadavg: 0.91 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1592496/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=1988 CPUtime=3.09
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 356 0 0 0 309 0 0 0 25 0 1 0 1097768464 2035712 337 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 497 337 93 167 0 328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1988

[startup+6.30117 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1592176/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=2216 CPUtime=6.29
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 436 0 0 0 629 0 0 0 25 0 1 0 1097768464 2269184 417 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 554 417 93 167 0 385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2216

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1591408/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=3068 CPUtime=12.69
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 588 0 0 0 1269 0 0 0 25 0 1 0 1097768464 3141632 569 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 767 569 93 167 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.5014 s]
/proc/loadavg: 0.94 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1590192/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=4984 CPUtime=25.49
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 883 0 0 0 2548 1 0 0 25 0 1 0 1097768464 5103616 864 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 1246 864 93 167 0 1077 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4984

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1587952/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=6916 CPUtime=51.08
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 1439 0 0 0 5107 1 0 0 25 0 1 0 1097768464 7081984 1420 1992294400 134512640 135197378 4294956240 18446744073709551615 134602171 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 1729 1420 93 167 0 1560 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6916

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1583344/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=13592 CPUtime=102.26
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 2575 0 0 0 10224 2 0 0 25 0 1 0 1097768464 13918208 2556 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 3398 2556 93 167 0 3229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13592

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1578352/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=19828 CPUtime=162.25
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 3794 0 0 0 16221 4 0 0 25 0 1 0 1097768464 20303872 3775 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 4957 3775 93 167 0 4788 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19828

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1573872/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=28560 CPUtime=222.23
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 4903 0 0 0 22219 4 0 0 25 0 1 0 1097768464 29245440 4884 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 7140 4884 93 167 0 6971 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28560

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1568880/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=29388 CPUtime=282.22
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 6169 0 0 0 28216 6 0 0 25 0 1 0 1097768464 30093312 6150 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 7347 6150 93 167 0 7178 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29388

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1564208/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=42484 CPUtime=342.2
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 7293 0 0 0 34214 6 0 0 25 0 1 0 1097768464 43503616 7274 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 10621 7274 93 167 0 10452 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42484

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31891
/proc/meminfo: memFree=1559472/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=42484 CPUtime=402.18
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 8483 0 0 0 40211 7 0 0 25 0 1 0 1097768464 43503616 8464 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 10621 8464 93 167 0 10452 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42484

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31892
/proc/meminfo: memFree=1554992/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=42484 CPUtime=462.16
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 9581 0 0 0 46208 8 0 0 25 0 1 0 1097768464 43503616 9562 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 10621 9562 93 167 0 10452 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42484

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1550448/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=63784 CPUtime=522.15
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 10712 0 0 0 52206 9 0 0 25 0 1 0 1097768464 65314816 10693 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 15946 10693 93 167 0 15777 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 63784

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1546288/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=63784 CPUtime=582.13
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 11735 0 0 0 58203 10 0 0 25 0 1 0 1097768464 65314816 11716 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 15946 11716 93 167 0 15777 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63784

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1541936/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=63784 CPUtime=642.12
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 12808 0 0 0 64201 11 0 0 25 0 1 0 1097768464 65314816 12789 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 15946 12789 93 167 0 15777 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 63784

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1538032/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=63784 CPUtime=702.1
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 13777 0 0 0 70198 12 0 0 25 0 1 0 1097768464 65314816 13758 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 15946 13758 93 167 0 15777 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 63784

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1533616/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=63784 CPUtime=762.09
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 14864 0 0 0 76196 13 0 0 25 0 1 0 1097768464 65314816 14845 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 15946 14845 93 167 0 15777 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 63784

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1529136/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=93252 CPUtime=822.07
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 15966 0 0 0 82193 14 0 0 25 0 1 0 1097768464 95490048 15947 1992294400 134512640 135197378 4294956240 18446744073709551615 134593271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 23313 15947 93 167 0 23144 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 93252

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1524400/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=93252 CPUtime=882.06
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 17144 0 0 0 88191 15 0 0 25 0 1 0 1097768464 95490048 17125 1992294400 134512640 135197378 4294956240 18446744073709551615 134593227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 23313 17125 93 167 0 23144 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 93252

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1519984/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=93252 CPUtime=942.04
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 18251 0 0 0 94189 15 0 0 25 0 1 0 1097768464 95490048 18232 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 23313 18232 93 167 0 23144 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 93252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1515760/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=93252 CPUtime=1002.02
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 19288 0 0 0 100186 16 0 0 25 0 1 0 1097768464 95490048 19269 1992294400 134512640 135197378 4294956240 18446744073709551615 134550596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 23313 19269 93 167 0 23144 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 93252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1511792/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=96568 CPUtime=1062
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 20291 0 0 0 106184 16 0 0 25 0 1 0 1097768464 98885632 20272 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 24142 20272 93 167 0 23973 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 96568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1507824/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=96568 CPUtime=1121.99
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 21275 0 0 0 112182 17 0 0 25 0 1 0 1097768464 98885632 21256 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 24142 21256 93 167 0 23973 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 96568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1503280/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=96568 CPUtime=1181.97
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 22409 0 0 0 118179 18 0 0 25 0 1 0 1097768464 98885632 22390 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 24142 22390 93 167 0 23973 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 96568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 31893
/proc/meminfo: memFree=1501936/2055920 swapFree=4173984/4192956
[pid=31890] ppid=31888 vsize=96568 CPUtime=1200.07
/proc/31890/stat : 31890 (march_hi) R 31888 31890 31469 0 -1 4194304 22728 0 0 0 119989 18 0 0 25 0 1 0 1097768464 98885632 22709 1992294400 134512640 135197378 4294956240 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/31890/statm: 24142 22709 93 167 0 23973 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96568

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): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.203968
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 96568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22728
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= 1732

runsolver used 0.965853 second user time and 3.42148 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-28 15:37:14
IDJOB=1515181
IDBENCH=70408
IDSOLVER=521
FILE ID=node74/1515181-1238251034
PBS_JOBID= 9060662
Free space on /tmp= 101912 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S80067159-015.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515181-1238251034/watcher-1515181-1238251034 -o /tmp/evaluation-result-1515181-1238251034/solver-1515181-1238251034 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515181-1238251034.cnf

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

MD5SUM BENCH= 4df98fe109038d9163a11298f0c496d1
RANDOM SEED=463288806

node74.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		: 3000.236
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		: 3000.236
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:       1594072 kB
Buffers:         55208 kB
Cached:         347352 kB
SwapCached:       7820 kB
Active:         123760 kB
Inactive:       288132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594072 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            35236 kB
Committed_AS:  2435424 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 101912 MiB
End job on node74 at 2009-03-28 15:57:16