Trace number 1627747

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) 5000.13 5001.37

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1185462553-011.cnf
MD5SUM775d7caa3d486b151a5911ebb89973a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark63.4684
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.29/0.39	c stat :: sign balance is biased by 0.042
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.29/0.39	c longest clause has size 5
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 800
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 345
0.49/0.57	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 31513
7.98/8.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 2641414
684.62/684.86	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627747-1239997288/watcher-1627747-1239997288 -o /tmp/evaluation-result-1627747-1239997288/solver-1627747-1239997288 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627747-1239997288.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: 1.00 1.00 0.98 3/65 21774
/proc/meminfo: memFree=1219280/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=968 CPUtime=0
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 27762528 991232 113 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 242 113 58 167 0 73 0

[startup+0.00910601 s]
/proc/loadavg: 1.00 1.00 0.98 3/65 21774
/proc/meminfo: memFree=1219280/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=1100 CPUtime=0
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 143 0 0 0 0 0 0 0 20 0 1 0 27762528 1126400 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 275 129 58 167 0 106 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1100

[startup+0.101114 s]
/proc/loadavg: 1.00 1.00 0.98 3/65 21774
/proc/meminfo: memFree=1219280/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=2192 CPUtime=0.09
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 1552 0 0 0 9 0 0 0 20 0 1 0 27762528 2244608 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134565234 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 548 340 81 167 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.301132 s]
/proc/loadavg: 1.00 1.00 0.98 3/65 21774
/proc/meminfo: memFree=1219280/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=3152 CPUtime=0.29
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 2001 0 0 0 29 0 0 0 22 0 1 0 27762528 3227648 549 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 788 549 82 167 0 619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3152

[startup+0.70117 s]
/proc/loadavg: 1.00 1.00 0.98 3/65 21774
/proc/meminfo: memFree=1219280/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=5384 CPUtime=0.69
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 2518 0 0 0 69 0 0 0 25 0 1 0 27762528 5513216 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 1346 892 93 167 0 1177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21775
/proc/meminfo: memFree=1216008/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=5388 CPUtime=1.49
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 2519 0 0 0 149 0 0 0 25 0 1 0 27762528 5517312 893 1992294400 134512640 135197378 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 1347 893 93 167 0 1178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5388

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 21775
/proc/meminfo: memFree=1215880/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=5760 CPUtime=3.09
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 2532 0 0 0 309 0 0 0 25 0 1 0 27762528 5898240 906 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 1440 906 93 167 0 1271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5760

[startup+6.3017 s]
/proc/loadavg: 1.08 1.02 0.99 2/66 21775
/proc/meminfo: memFree=1215048/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=6444 CPUtime=6.29
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 2727 0 0 0 629 0 0 0 25 0 1 0 27762528 6598656 1101 1992294400 134512640 135197378 4294956240 18446744073709551615 134713222 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 1611 1101 93 167 0 1442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6444

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 0.99 2/66 21775
/proc/meminfo: memFree=1214344/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=7296 CPUtime=12.68
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 2882 0 0 0 1268 0 0 0 25 0 1 0 27762528 7471104 1256 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 1824 1256 93 167 0 1655 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7296

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 0.99 2/66 21775
/proc/meminfo: memFree=1213064/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=9212 CPUtime=25.49
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 3186 0 0 0 2548 1 0 0 25 0 1 0 27762528 9433088 1560 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 2303 1560 93 167 0 2134 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9212

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 0.99 2/66 21775
/proc/meminfo: memFree=1210632/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=10936 CPUtime=51.08
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 3806 0 0 0 5107 1 0 0 25 0 1 0 27762528 11198464 2180 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 2734 2180 93 167 0 2565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10936

[startup+102.306 s]
/proc/loadavg: 1.12 1.04 1.00 2/66 21775
/proc/meminfo: memFree=1205640/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=17404 CPUtime=102.27
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 5028 0 0 0 10225 2 0 0 25 0 1 0 27762528 17821696 3402 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 4351 3402 93 167 0 4182 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17404

[startup+162.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 21775
/proc/meminfo: memFree=1199944/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=23224 CPUtime=162.25
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 6465 0 0 0 16222 3 0 0 25 0 1 0 27762528 23781376 4839 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 5806 4839 93 167 0 5637 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23224

[startup+222.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 21775
/proc/meminfo: memFree=1194120/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=31956 CPUtime=222.24
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 7893 0 0 0 22220 4 0 0 25 0 1 0 27762528 32722944 6267 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 7989 6267 93 167 0 7820 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 31956

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 21775
/proc/meminfo: memFree=1188168/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=45600 CPUtime=282.22
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 9384 0 0 0 28217 5 0 0 25 0 1 0 27762528 46694400 7758 1992294400 134512640 135197378 4294956240 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 11400 7758 93 167 0 11231 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45600

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21775
/proc/meminfo: memFree=1182408/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=45600 CPUtime=342.21
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 10811 0 0 0 34214 7 0 0 25 0 1 0 27762528 46694400 9185 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 11400 9185 93 167 0 11231 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 45600

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21775
/proc/meminfo: memFree=1176776/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=45600 CPUtime=402.19
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 12222 0 0 0 40211 8 0 0 25 0 1 0 27762528 46694400 10596 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 11400 10596 93 167 0 11231 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45600

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21775
/proc/meminfo: memFree=1171080/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=65244 CPUtime=462.17
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 13611 0 0 0 46208 9 0 0 25 0 1 0 27762528 66809856 11985 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 16311 11985 93 167 0 16142 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65244

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21775
/proc/meminfo: memFree=1165640/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=65788 CPUtime=522.16
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 14967 0 0 0 52205 11 0 0 25 0 1 0 27762528 67366912 13341 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 16447 13341 93 167 0 16278 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 65788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21775
/proc/meminfo: memFree=1160328/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=65788 CPUtime=582.14
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 16292 0 0 0 58203 11 0 0 25 0 1 0 27762528 67366912 14666 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 16447 14666 93 167 0 16278 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 65788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21775
/proc/meminfo: memFree=1155272/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=95256 CPUtime=642.14
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 17545 0 0 0 64202 12 0 0 25 0 1 0 27762528 97542144 15919 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 23814 15919 93 167 0 23645 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 95256


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21783
/proc/meminfo: memFree=843272/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4061.28
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 95304 0 0 0 406057 71 0 0 25 0 1 0 27762528 473124864 93678 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 93678 93 167 0 115340 0
Current children cumulated CPU time (s) 4061.28
Current children cumulated vsize (KiB) 462036

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21783
/proc/meminfo: memFree=837576/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4121.27
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 96738 0 0 0 412055 72 0 0 25 0 1 0 27762528 473124864 95112 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 95112 93 167 0 115340 0
Current children cumulated CPU time (s) 4121.27
Current children cumulated vsize (KiB) 462036

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21783
/proc/meminfo: memFree=831880/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4181.25
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 98157 0 0 0 418052 73 0 0 25 0 1 0 27762528 473124864 96531 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 96531 93 167 0 115340 0
Current children cumulated CPU time (s) 4181.25
Current children cumulated vsize (KiB) 462036

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21783
/proc/meminfo: memFree=826248/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4241.24
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 99578 0 0 0 424050 74 0 0 25 0 1 0 27762528 473124864 97952 1992294400 134512640 135197378 4294956240 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 97952 93 167 0 115340 0
Current children cumulated CPU time (s) 4241.24
Current children cumulated vsize (KiB) 462036

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21783
/proc/meminfo: memFree=820552/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4301.22
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 100984 0 0 0 430047 75 0 0 25 0 1 0 27762528 473124864 99358 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 99358 93 167 0 115340 0
Current children cumulated CPU time (s) 4301.22
Current children cumulated vsize (KiB) 462036

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21783
/proc/meminfo: memFree=815112/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4361.2
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 102370 0 0 0 436044 76 0 0 25 0 1 0 27762528 473124864 100744 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 100744 93 167 0 115340 0
Current children cumulated CPU time (s) 4361.2
Current children cumulated vsize (KiB) 462036

[startup+4422.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 21783
/proc/meminfo: memFree=809544/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4421.19
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 103736 0 0 0 442041 78 0 0 25 0 1 0 27762528 473124864 102110 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 102110 93 167 0 115340 0
Current children cumulated CPU time (s) 4421.19
Current children cumulated vsize (KiB) 462036

[startup+4482.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 21783
/proc/meminfo: memFree=804360/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4481.18
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 105052 0 0 0 448039 79 0 0 25 0 1 0 27762528 473124864 103426 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 103426 93 167 0 115340 0
Current children cumulated CPU time (s) 4481.18
Current children cumulated vsize (KiB) 462036

[startup+4542.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/66 21783
/proc/meminfo: memFree=799304/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4541.17
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 106296 0 0 0 454037 80 0 0 25 0 1 0 27762528 473124864 104670 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 104670 93 167 0 115340 0
Current children cumulated CPU time (s) 4541.17
Current children cumulated vsize (KiB) 462036

[startup+4602.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 21783
/proc/meminfo: memFree=794696/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4601.15
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 107443 0 0 0 460035 80 0 0 25 0 1 0 27762528 473124864 105817 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 105817 93 167 0 115340 0
Current children cumulated CPU time (s) 4601.15
Current children cumulated vsize (KiB) 462036

[startup+4662.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 21783
/proc/meminfo: memFree=788872/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4661.13
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 108899 0 0 0 466032 81 0 0 25 0 1 0 27762528 473124864 107273 1992294400 134512640 135197378 4294956240 18446744073709551615 134592690 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 107273 93 167 0 115340 0
Current children cumulated CPU time (s) 4661.13
Current children cumulated vsize (KiB) 462036

[startup+4722.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21783
/proc/meminfo: memFree=783048/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4721.12
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 110337 0 0 0 472030 82 0 0 25 0 1 0 27762528 473124864 108711 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 108711 93 167 0 115340 0
Current children cumulated CPU time (s) 4721.12
Current children cumulated vsize (KiB) 462036

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21789
/proc/meminfo: memFree=777288/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4781.1
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 111761 0 0 0 478027 83 0 0 25 0 1 0 27762528 473124864 110135 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 110135 93 167 0 115340 0
Current children cumulated CPU time (s) 4781.1
Current children cumulated vsize (KiB) 462036

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21789
/proc/meminfo: memFree=771592/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4841.09
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 113179 0 0 0 484024 85 0 0 25 0 1 0 27762528 473124864 111553 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 111553 93 167 0 115340 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 462036

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21789
/proc/meminfo: memFree=766024/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4901.08
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 114581 0 0 0 490022 86 0 0 25 0 1 0 27762528 473124864 112955 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 112955 93 167 0 115340 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 462036

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21789
/proc/meminfo: memFree=760456/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=462036 CPUtime=4961.06
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 115959 0 0 0 496019 87 0 0 25 0 1 0 27762528 473124864 114333 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 115509 114333 93 167 0 115340 0
Current children cumulated CPU time (s) 4961.06
Current children cumulated vsize (KiB) 462036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21789
/proc/meminfo: memFree=755976/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=685800 CPUtime=5000.06
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 116838 0 0 0 499914 92 0 0 25 0 1 0 27762528 702259200 115212 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 171450 115212 93 167 0 171281 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 685800

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21789
/proc/meminfo: memFree=755976/2055920 swapFree=4192956/4192956
[pid=21774] ppid=21772 vsize=685800 CPUtime=5000.06
/proc/21774/stat : 21774 (march_hi) R 21772 21774 21697 0 -1 4194304 116838 0 0 0 499914 92 0 0 25 0 1 0 27762528 702259200 115212 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21774/statm: 171450 115212 93 167 0 171281 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 685800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.37
CPU time (s): 5000.13
CPU user time (s): 4999.15
CPU system time (s): 0.98585
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 685800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.15
system time used= 0.98585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116838
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= 9685

runsolver used 5.2672 second user time and 9.8825 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-17 21:41:28
IDJOB=1627747
IDBENCH=70203
IDSOLVER=583
FILE ID=node8/1627747-1239997288
PBS_JOBID= 9158710
Free space on /tmp= 66232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1185462553-011.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627747-1239997288/watcher-1627747-1239997288 -o /tmp/evaluation-result-1627747-1239997288/solver-1627747-1239997288 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627747-1239997288.cnf

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

MD5SUM BENCH= 775d7caa3d486b151a5911ebb89973a9
RANDOM SEED=1281854175

node8.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		: 3000.238
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		: 3000.238
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:       1219696 kB
Buffers:         84380 kB
Cached:         655392 kB
SwapCached:          0 kB
Active:         256660 kB
Inactive:       497460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219696 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          24072 kB
Slab:            67892 kB
Committed_AS:   160084 kB
PageTables:       1372 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= 66232 MiB
End job on node8 at 2009-04-17 23:04:51