Trace number 1628057

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) 5000.12 5001.64

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1723021362-073.cnf
MD5SUM9e27250481876e41a2264caf2169cef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.417936
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.006
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 70
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/999) NodeCount: 157
1.19/1.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3847
2.99/3.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23372
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c |****************************************************************| ( 4/999) NodeCount: 108153
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3167.14/3168.14	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-1628057-1240098294/watcher-1628057-1240098294 -o /tmp/evaluation-result-1628057-1240098294/solver-1628057-1240098294 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628057-1240098294.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: 0.99 0.98 0.99 3/64 18706
/proc/meminfo: memFree=1372384/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=836 CPUtime=0
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 37862067 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 209 88 58 167 0 40 0

[startup+0.0577179 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18706
/proc/meminfo: memFree=1372384/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=1952 CPUtime=0.05
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 898 0 0 0 5 0 0 0 18 0 1 0 37862067 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1952

[startup+0.101722 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18706
/proc/meminfo: memFree=1372384/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=1952 CPUtime=0.09
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 37862067 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301746 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18706
/proc/meminfo: memFree=1372384/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=1952 CPUtime=0.29
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 898 0 0 0 29 0 0 0 19 0 1 0 37862067 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701794 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18706
/proc/meminfo: memFree=1372384/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=1952 CPUtime=0.69
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 898 0 0 0 69 0 0 0 22 0 1 0 37862067 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50289 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1371352/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=2392 CPUtime=1.49
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 1153 0 0 0 149 0 0 0 25 0 1 0 37862067 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10108 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1370968/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=2640 CPUtime=3.09
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 1155 0 0 0 309 0 0 0 25 0 1 0 37862067 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1370712/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=2640 CPUtime=6.29
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 1190 0 0 0 629 0 0 0 25 0 1 0 37862067 2703360 467 1992294400 134512640 135197378 4294956240 18446744073709551615 134526651 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 660 467 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1370080/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=3324 CPUtime=12.69
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 1343 0 0 0 1269 0 0 0 25 0 1 0 37862067 3403776 620 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 831 620 93 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1369440/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=4176 CPUtime=25.48
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 1498 0 0 0 2548 0 0 0 25 0 1 0 37862067 4276224 775 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 1044 775 93 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1368224/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=6092 CPUtime=51.08
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 1798 0 0 0 5107 1 0 0 25 0 1 0 37862067 6238208 1075 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 1523 1075 93 167 0 1354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6092

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1365792/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=7816 CPUtime=102.27
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 2388 0 0 0 10226 1 0 0 25 0 1 0 37862067 8003584 1665 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 1954 1665 93 167 0 1785 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7816

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1363104/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=10404 CPUtime=162.24
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 3062 0 0 0 16223 1 0 0 25 0 1 0 37862067 10653696 2339 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 2601 2339 93 167 0 2432 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10404

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1360480/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=14284 CPUtime=222.22
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 3702 0 0 0 22221 1 0 0 25 0 1 0 37862067 14626816 2979 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 3571 2979 93 167 0 3402 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14284

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1357792/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=20104 CPUtime=282.21
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 4369 0 0 0 28219 2 0 0 25 0 1 0 37862067 20586496 3646 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 5026 3646 93 167 0 4857 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20104

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1355168/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=20104 CPUtime=342.19
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 5002 0 0 0 34217 2 0 0 25 0 1 0 37862067 20586496 4279 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 5026 4279 93 167 0 4857 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20104

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1352352/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=29296 CPUtime=402.17
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 5710 0 0 0 40215 2 0 0 25 0 1 0 37862067 29999104 4987 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 7324 4987 93 167 0 7155 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29296

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1349728/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=29296 CPUtime=462.15
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 6357 0 0 0 46212 3 0 0 25 0 1 0 37862067 29999104 5634 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 7324 5634 93 167 0 7155 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29296

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1347296/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=29296 CPUtime=522.13
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 6983 0 0 0 52210 3 0 0 25 0 1 0 37862067 29999104 6260 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 7324 6260 93 167 0 7155 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29296

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1344800/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=29296 CPUtime=582.12
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 7594 0 0 0 58208 4 0 0 25 0 1 0 37862067 29999104 6871 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 7324 6871 93 167 0 7155 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18707
/proc/meminfo: memFree=1342368/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=42392 CPUtime=642.11
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 8188 0 0 0 64206 5 0 0 25 0 1 0 37862067 43409408 7465 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 10598 7465 93 167 0 10429 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42392


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18715
/proc/meminfo: memFree=1215456/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4001.1
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 39736 0 0 0 400073 37 0 0 25 0 1 0 37862067 210141184 39013 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 39013 93 167 0 51135 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 205216

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18715
/proc/meminfo: memFree=1213408/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4061.08
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 40233 0 0 0 406071 37 0 0 25 0 1 0 37862067 210141184 39510 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 39510 93 167 0 51135 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 205216

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18715
/proc/meminfo: memFree=1211488/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4121.06
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 40709 0 0 0 412068 38 0 0 25 0 1 0 37862067 210141184 39986 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 39986 93 167 0 51135 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 205216

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18715
/proc/meminfo: memFree=1209632/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4181.04
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 41200 0 0 0 418066 38 0 0 25 0 1 0 37862067 210141184 40477 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 40477 93 167 0 51135 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 205216

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18715
/proc/meminfo: memFree=1207264/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4241.02
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 41786 0 0 0 424064 38 0 0 25 0 1 0 37862067 210141184 41063 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 41063 93 167 0 51135 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 205216

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18715
/proc/meminfo: memFree=1205024/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4301.01
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 42336 0 0 0 430062 39 0 0 25 0 1 0 37862067 210141184 41613 1992294400 134512640 135197378 4294956240 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 41613 93 167 0 51135 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 205216

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18715
/proc/meminfo: memFree=1202912/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4360.99
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 42874 0 0 0 436060 39 0 0 25 0 1 0 37862067 210141184 42151 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 42151 93 167 0 51135 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 205216

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18715
/proc/meminfo: memFree=1200928/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4420.97
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 43361 0 0 0 442057 40 0 0 25 0 1 0 37862067 210141184 42638 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 42638 93 167 0 51135 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 205216

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18715
/proc/meminfo: memFree=1198688/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4480.95
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 43923 0 0 0 448055 40 0 0 25 0 1 0 37862067 210141184 43200 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 43200 93 167 0 51135 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 205216

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18715
/proc/meminfo: memFree=1196512/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4540.93
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 44461 0 0 0 454053 40 0 0 25 0 1 0 37862067 210141184 43738 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 43738 93 167 0 51135 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 205216

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18721
/proc/meminfo: memFree=1194528/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4600.9
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 44968 0 0 0 460049 41 0 0 25 0 1 0 37862067 210141184 44245 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 44245 93 167 0 51135 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 205216

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18721
/proc/meminfo: memFree=1192544/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4660.87
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 45461 0 0 0 466046 41 0 0 25 0 1 0 37862067 210141184 44738 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 44738 93 167 0 51135 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 205216

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18721
/proc/meminfo: memFree=1190560/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4720.86
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 45953 0 0 0 472044 42 0 0 25 0 1 0 37862067 210141184 45230 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 45230 93 167 0 51135 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 205216

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18721
/proc/meminfo: memFree=1188704/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4780.84
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 46415 0 0 0 478042 42 0 0 25 0 1 0 37862067 210141184 45692 1992294400 134512640 135197378 4294956240 18446744073709551615 134603179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 45692 93 167 0 51135 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 205216

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18721
/proc/meminfo: memFree=1186464/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4840.83
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 46961 0 0 0 484040 43 0 0 25 0 1 0 37862067 210141184 46238 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 46238 93 167 0 51135 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 205216

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18721
/proc/meminfo: memFree=1184416/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4900.8
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 47476 0 0 0 490037 43 0 0 25 0 1 0 37862067 210141184 46753 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 46753 93 167 0 51135 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 205216

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18721
/proc/meminfo: memFree=1182432/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=4960.79
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 47979 0 0 0 496035 44 0 0 25 0 1 0 37862067 210141184 47256 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 47256 93 167 0 51135 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 205216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18721
/proc/meminfo: memFree=1181088/2055920 swapFree=4192956/4192956
[pid=18706] ppid=18704 vsize=205216 CPUtime=5000.09
/proc/18706/stat : 18706 (march_hi) R 18704 18706 18631 0 -1 4194304 48298 0 0 0 499965 44 0 0 25 0 1 0 37862067 210141184 47575 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18706/statm: 51304 47575 93 167 0 51135 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 205216

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): 5001.64
CPU time (s): 5000.12
CPU user time (s): 4999.65
CPU system time (s): 0.473927
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 205216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48298
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= 8347

runsolver used 4.52931 second user time and 9.2066 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-19 01:44:54
IDJOB=1628057
IDBENCH=70513
IDSOLVER=583
FILE ID=node33/1628057-1240098294
PBS_JOBID= 9157684
Free space on /tmp= 66416 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1723021362-073.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628057-1240098294/watcher-1628057-1240098294 -o /tmp/evaluation-result-1628057-1240098294/solver-1628057-1240098294 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628057-1240098294.cnf

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

MD5SUM BENCH= 9e27250481876e41a2264caf2169cef4
RANDOM SEED=2117516974

node33.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		: 3000.212
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		: 3000.212
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:       1372864 kB
Buffers:         78516 kB
Cached:         535524 kB
SwapCached:          0 kB
Active:         251132 kB
Inactive:       376888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            41064 kB
Committed_AS:   146136 kB
PageTables:       1388 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= 66416 MiB
End job on node33 at 2009-04-19 03:08:18