Trace number 1627792

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) 5000.06 5001.84

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S2140929154-062.cnf
MD5SUMd3e388145b1dc90e0d73a294f0c3ce44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4440.31
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

2.89/2.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.89/2.98	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.89/2.98	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.89/2.98	c main()::
2.89/2.98	c initFormula():: searching for DIMACS p-line....
2.89/2.98	c full lookahead due to high density!
2.89/2.98	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.89/2.98	c parseCNF():: parsing....
2.89/2.98	c parseCNF():: the CNF contains 0 unary clauses.
2.89/2.98	c runParser():: parsing was successful, warming up engines...
2.89/2.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.98	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.89/2.98	c stat :: sign balance is biased by 0.007
2.89/2.98	c using k-SAT heuristics (size based diff)
2.89/2.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.98	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.89/2.98	c longest clause has size 7
2.89/2.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.98	c number of free variables = 200
2.89/2.98	c dynamic_preselect_setsize :: off
2.89/2.98	c main():: all systems go!
2.89/2.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 205
3.09/3.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 4008
5.09/5.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 109655
53.37/53.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 2256428
1017.42/1017.89	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627792-1239989365/watcher-1627792-1239989365 -o /tmp/evaluation-result-1627792-1239989365/solver-1627792-1239989365 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627792-1239989365.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.99 3/65 20321
/proc/meminfo: memFree=1096552/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=968 CPUtime=0
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 117 0 0 0 0 0 0 0 20 0 1 0 26965490 991232 102 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 242 102 58 167 0 73 0

[startup+0.0891429 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20321
/proc/meminfo: memFree=1096552/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=2472 CPUtime=0.08
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 1109 0 0 0 8 0 0 0 20 0 1 0 26965490 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2472

[startup+0.102145 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20321
/proc/meminfo: memFree=1096552/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=2472 CPUtime=0.09
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 1515 0 0 0 9 0 0 0 21 0 1 0 26965490 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301185 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20321
/proc/meminfo: memFree=1096552/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=3612 CPUtime=0.29
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 2872 0 0 0 29 0 0 0 22 0 1 0 26965490 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3612

[startup+0.702267 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20321
/proc/meminfo: memFree=1096552/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=3612 CPUtime=0.69
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 2872 0 0 0 69 0 0 0 25 0 1 0 26965490 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1094240/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=3612 CPUtime=1.49
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 2872 0 0 0 149 0 0 0 25 0 1 0 26965490 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10176 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1094112/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=4984 CPUtime=3.09
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 3807 0 0 0 309 0 0 0 25 0 1 0 26965490 5103616 933 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 1246 933 93 167 0 1077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4984

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1092896/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=5164 CPUtime=6.29
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 3839 0 0 0 628 1 0 0 25 0 1 0 26965490 5287936 965 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 1291 965 93 167 0 1122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5164

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1092528/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=5568 CPUtime=12.69
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 3917 0 0 0 1268 1 0 0 25 0 1 0 26965490 5701632 1043 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 1392 1043 93 167 0 1223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5568

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1091376/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=7104 CPUtime=25.48
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 4190 0 0 0 2547 1 0 0 25 0 1 0 26965490 7274496 1316 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 1776 1316 93 167 0 1607 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7104

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1090096/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=9020 CPUtime=51.07
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 4537 0 0 0 5106 1 0 0 25 0 1 0 26965490 9236480 1663 1992294400 134512640 135197378 4294956240 18446744073709551615 134548437 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 2255 1663 93 167 0 2086 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9020

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1087408/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=10744 CPUtime=102.26
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 5187 0 0 0 10224 2 0 0 25 0 1 0 26965490 11001856 2313 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 2686 2313 93 167 0 2517 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1084336/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=17212 CPUtime=162.23
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 5952 0 0 0 16221 2 0 0 25 0 1 0 26965490 17625088 3078 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 4303 3078 93 167 0 4134 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17212

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1081072/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=17212 CPUtime=222.21
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 6744 0 0 0 22218 3 0 0 25 0 1 0 26965490 17625088 3870 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 4303 3870 93 167 0 4134 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17212

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1077936/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=23032 CPUtime=282.19
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 7516 0 0 0 28216 3 0 0 25 0 1 0 26965490 23584768 4642 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 5758 4642 93 167 0 5589 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23032

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1074736/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=23032 CPUtime=342.17
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 8308 0 0 0 34213 4 0 0 25 0 1 0 26965490 23584768 5434 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 5758 5434 93 167 0 5589 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23032

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20322
/proc/meminfo: memFree=1071536/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=31764 CPUtime=402.14
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 9097 0 0 0 40210 4 0 0 25 0 1 0 26965490 32526336 6223 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 7941 6223 93 167 0 7772 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31764

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20324
/proc/meminfo: memFree=1068272/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=31764 CPUtime=462.12
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 9883 0 0 0 46207 5 0 0 25 0 1 0 26965490 32526336 7009 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 7941 7009 93 167 0 7772 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31764

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20324
/proc/meminfo: memFree=1065200/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=44860 CPUtime=522.11
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 10674 0 0 0 52205 6 0 0 25 0 1 0 26965490 45936640 7800 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 11215 7800 93 167 0 11046 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 44860

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20324
/proc/meminfo: memFree=1062000/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=44860 CPUtime=582.08
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 11464 0 0 0 58202 6 0 0 25 0 1 0 26965490 45936640 8590 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 11215 8590 93 167 0 11046 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44860

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20324
/proc/meminfo: memFree=1058800/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=44860 CPUtime=642.07
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 12253 0 0 0 64200 7 0 0 25 0 1 0 26965490 45936640 9379 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 11215 9379 93 167 0 11046 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44860


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=880432/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4000.86
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 56577 0 0 0 400049 37 0 0 25 0 1 0 26965490 315703296 53703 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 53703 93 167 0 76907 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 308304

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=877040/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4060.84
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 57381 0 0 0 406047 37 0 0 25 0 1 0 26965490 315703296 54507 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 54507 93 167 0 76907 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 308304

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=873904/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4120.82
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 58196 0 0 0 412045 37 0 0 25 0 1 0 26965490 315703296 55322 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 55322 93 167 0 76907 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 308304

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=870640/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4180.79
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 59011 0 0 0 418042 37 0 0 25 0 1 0 26965490 315703296 56137 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 56137 93 167 0 76907 0
Current children cumulated CPU time (s) 4180.79
Current children cumulated vsize (KiB) 308304

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=867376/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4240.77
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 59821 0 0 0 424039 38 0 0 25 0 1 0 26965490 315703296 56947 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 56947 93 167 0 76907 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 308304

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=864112/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4300.75
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 60624 0 0 0 430036 39 0 0 25 0 1 0 26965490 315703296 57750 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 57750 93 167 0 76907 0
Current children cumulated CPU time (s) 4300.75
Current children cumulated vsize (KiB) 308304

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=860912/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4360.74
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 61429 0 0 0 436034 40 0 0 25 0 1 0 26965490 315703296 58555 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 58555 93 167 0 76907 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 308304

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=857904/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4420.71
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 62164 0 0 0 442031 40 0 0 25 0 1 0 26965490 315703296 59290 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 59290 93 167 0 76907 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 308304

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=854704/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4480.69
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 62970 0 0 0 448028 41 0 0 25 0 1 0 26965490 315703296 60096 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 60096 93 167 0 76907 0
Current children cumulated CPU time (s) 4480.69
Current children cumulated vsize (KiB) 308304

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=851568/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4540.66
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 63753 0 0 0 454025 41 0 0 25 0 1 0 26965490 315703296 60879 1992294400 134512640 135197378 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 60879 93 167 0 76907 0
Current children cumulated CPU time (s) 4540.66
Current children cumulated vsize (KiB) 308304

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=848304/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4600.65
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 64548 0 0 0 460023 42 0 0 25 0 1 0 26965490 315703296 61674 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 61674 93 167 0 76907 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 308304

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=845232/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4660.63
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 65338 0 0 0 466020 43 0 0 25 0 1 0 26965490 315703296 62464 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 62464 93 167 0 76907 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 308304

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=841968/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4720.61
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 66132 0 0 0 472018 43 0 0 25 0 1 0 26965490 315703296 63258 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 63258 93 167 0 76907 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 308304

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=838832/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4780.59
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 66931 0 0 0 478015 44 0 0 25 0 1 0 26965490 315703296 64057 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 64057 93 167 0 76907 0
Current children cumulated CPU time (s) 4780.59
Current children cumulated vsize (KiB) 308304

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=835504/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4840.56
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 67736 0 0 0 484012 44 0 0 25 0 1 0 26965490 315703296 64862 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 64862 93 167 0 76907 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 308304

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=832304/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4900.54
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 68545 0 0 0 490009 45 0 0 25 0 1 0 26965490 315703296 65671 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 65671 93 167 0 76907 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 308304

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=829104/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=4960.52
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 69355 0 0 0 496007 45 0 0 25 0 1 0 26965490 315703296 66481 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 66481 93 167 0 76907 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 308304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20332
/proc/meminfo: memFree=826928/2055920 swapFree=4192956/4192956
[pid=20321] ppid=20319 vsize=308304 CPUtime=5000.01
/proc/20321/stat : 20321 (march_hi) R 20319 20321 20284 0 -1 4194304 69875 0 0 0 499956 45 0 0 25 0 1 0 26965490 315703296 67001 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20321/statm: 77076 67001 93 167 0 76907 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308304

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): 5001.84
CPU time (s): 5000.06
CPU user time (s): 4999.56
CPU system time (s): 0.496924
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 308304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69875
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= 6701

runsolver used 5.55016 second user time and 12.2151 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-17 19:29:25
IDJOB=1627792
IDBENCH=70248
IDSOLVER=583
FILE ID=node80/1627792-1239989365
PBS_JOBID= 9157331
Free space on /tmp= 66304 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S2140929154-062.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627792-1239989365/watcher-1627792-1239989365 -o /tmp/evaluation-result-1627792-1239989365/solver-1627792-1239989365 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627792-1239989365.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d3e388145b1dc90e0d73a294f0c3ce44
RANDOM SEED=2031988070

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1096968 kB
Buffers:         75852 kB
Cached:         786388 kB
SwapCached:          0 kB
Active:         269148 kB
Inactive:       606864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1096968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          23448 kB
Slab:            68852 kB
Committed_AS:   140668 kB
PageTables:       1384 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= 66304 MiB
End job on node80 at 2009-04-17 20:52:49