Trace number 1627907

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) 5000.03 5001.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1785.52
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.59	c main()::
1.49/1.59	c initFormula():: searching for DIMACS p-line....
1.49/1.59	c initFormula():: the DIMACS p-line indicates a CNF of 18000 variables and 75600 clauses.
1.49/1.59	c parseCNF():: parsing....
1.49/1.59	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.59	c runParser():: parsing was successful, warming up engines...
1.49/1.59	c simplify_formula():: removed 0 tautological, 396 satisfied and 0 duplicate clauses
1.49/1.59	c preprocessing fase I completed:: there are now 17941 free variables and 75204 clauses.
1.49/1.59	c stat :: sign balance is biased by 0.467
1.49/1.59	c using 3-SAT heuristics (occurence based diff)
1.49/1.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
1.49/1.59	c resolvent_look() :: found 93 resolvents
1.49/1.59	c lessRedundantTransformation():: nothing to be done.
1.49/1.59	c transformTo3SAT():: you gave me 18000 variables and 75297 clauses.
1.49/1.59	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.59	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.59	c transformTo3SAT():: the transformation yielded 18000 variabels and 75297 clauses.
1.49/1.59	c main():: clause / variable ratio: ( 75297 / 18000 ) = 4.18
1.49/1.59	c longest clause has size 3
1.49/1.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.59	c number of free variables = 17941
1.49/1.59	c dynamic_preselect_setsize :: off
1.49/1.59	c main():: all systems go!
1.49/1.59	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-1627907-1240050453/watcher-1627907-1240050453 -o /tmp/evaluation-result-1627907-1240050453/solver-1627907-1240050453 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627907-1240050453.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: 1.07 1.08 1.00 3/64 21843
/proc/meminfo: memFree=1068088/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=2844 CPUtime=0
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 33079019 2912256 481 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 711 481 58 167 0 542 0

[startup+0.0247149 s]
/proc/loadavg: 1.07 1.08 1.00 3/64 21843
/proc/meminfo: memFree=1068088/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=2976 CPUtime=0.01
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 563 0 0 0 1 0 0 0 18 0 1 0 33079019 3047424 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 744 548 58 167 0 575 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2976

[startup+0.101723 s]
/proc/loadavg: 1.07 1.08 1.00 3/64 21843
/proc/meminfo: memFree=1068088/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=3900 CPUtime=0.09
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 826 0 0 0 9 0 0 0 18 0 1 0 33079019 3993600 811 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 975 811 58 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.301745 s]
/proc/loadavg: 1.07 1.08 1.00 3/64 21843
/proc/meminfo: memFree=1068088/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=10948 CPUtime=0.29
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 2977 0 0 0 28 1 0 0 19 0 1 0 33079019 11210752 2018 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 2737 2018 66 167 0 2568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10948

[startup+0.701792 s]
/proc/loadavg: 1.07 1.08 1.00 3/64 21843
/proc/meminfo: memFree=1068088/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=9028 CPUtime=0.69
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 5213 0 0 0 67 2 0 0 22 0 1 0 33079019 9244672 1547 1992294400 134512640 135197378 4294956240 18446744073709551615 134695988 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 2257 1547 78 167 0 2088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9028

[startup+1.50189 s]
/proc/loadavg: 1.07 1.08 1.00 2/65 21844
/proc/meminfo: memFree=1062128/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=31860 CPUtime=1.49
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 11864 0 0 0 144 5 0 0 25 0 1 0 33079019 32624640 3033 1992294400 134512640 135197378 4294956240 18446744073709551615 134693761 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 7965 3033 86 167 0 7796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31860

[startup+3.10107 s]
/proc/loadavg: 1.07 1.08 1.00 2/65 21844
/proc/meminfo: memFree=1039216/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=33124 CPUtime=3.09
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 17353 0 0 0 302 7 0 0 25 0 1 0 33079019 33918976 7450 1992294400 134512640 135197378 4294956240 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 8281 7450 91 167 0 8112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33124

[startup+6.30145 s]
/proc/loadavg: 1.07 1.08 1.00 2/65 21844
/proc/meminfo: memFree=1037232/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=35936 CPUtime=6.28
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 18034 0 0 0 621 7 0 0 25 0 1 0 33079019 36798464 8131 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 8984 8131 91 167 0 8815 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35936

[startup+12.7012 s]
/proc/loadavg: 1.06 1.07 1.00 2/65 21844
/proc/meminfo: memFree=1034040/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=37388 CPUtime=12.69
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 18419 0 0 0 1261 8 0 0 25 0 1 0 33079019 38285312 8516 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 9347 8516 91 167 0 9178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37388

[startup+25.5017 s]
/proc/loadavg: 1.05 1.07 1.00 2/65 21844
/proc/meminfo: memFree=1033080/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=38312 CPUtime=25.48
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 18638 0 0 0 2540 8 0 0 25 0 1 0 33079019 39231488 8735 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 9578 8735 91 167 0 9409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38312

[startup+51.1017 s]
/proc/loadavg: 1.03 1.06 1.00 2/65 21844
/proc/meminfo: memFree=1032568/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=38972 CPUtime=51.08
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 18807 0 0 0 5099 9 0 0 25 0 1 0 33079019 39907328 8904 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 9743 8904 91 167 0 9574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38972

[startup+102.306 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 21844
/proc/meminfo: memFree=1031800/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=39632 CPUtime=102.27
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 18982 0 0 0 10218 9 0 0 25 0 1 0 33079019 40583168 9079 1992294400 134512640 135197378 4294956240 18446744073709551615 134597276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 9908 9079 91 167 0 9739 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39632

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 21844
/proc/meminfo: memFree=1031288/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=40160 CPUtime=162.24
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19109 0 0 0 16215 9 0 0 25 0 1 0 33079019 41123840 9206 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10040 9206 91 167 0 9871 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40160

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 21844
/proc/meminfo: memFree=1030904/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=40424 CPUtime=222.22
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19194 0 0 0 22213 9 0 0 25 0 1 0 33079019 41394176 9291 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10106 9291 91 167 0 9937 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40424

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21844
/proc/meminfo: memFree=1030648/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=40688 CPUtime=282.21
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19254 0 0 0 28211 10 0 0 25 0 1 0 33079019 41664512 9351 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10172 9351 91 167 0 10003 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40688

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21844
/proc/meminfo: memFree=1030392/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=40952 CPUtime=342.19
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19304 0 0 0 34209 10 0 0 25 0 1 0 33079019 41934848 9401 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10238 9401 91 167 0 10069 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40952

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21844
/proc/meminfo: memFree=1030200/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=41084 CPUtime=402.17
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19344 0 0 0 40207 10 0 0 25 0 1 0 33079019 42070016 9441 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10271 9441 91 167 0 10102 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 41084

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21844
/proc/meminfo: memFree=1030072/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=41216 CPUtime=462.16
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19384 0 0 0 46206 10 0 0 25 0 1 0 33079019 42205184 9481 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10304 9481 91 167 0 10135 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41216

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21844
/proc/meminfo: memFree=1030072/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=41348 CPUtime=522.13
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19417 0 0 0 52203 10 0 0 25 0 1 0 33079019 42340352 9514 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10337 9514 91 167 0 10168 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 41348

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21846
/proc/meminfo: memFree=1029880/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=41480 CPUtime=582.11
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19446 0 0 0 58201 10 0 0 25 0 1 0 33079019 42475520 9543 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10370 9543 91 167 0 10201 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 41480

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21846
/proc/meminfo: memFree=1029816/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=41612 CPUtime=642.11
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19471 0 0 0 64200 11 0 0 25 0 1 0 33079019 42610688 9568 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10403 9568 91 167 0 10234 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 41612


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21852
/proc/meminfo: memFree=1027576/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43592 CPUtime=4061.09
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19987 0 0 0 406090 19 0 0 25 0 1 0 33079019 44638208 10084 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10898 10084 91 167 0 10729 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 43592

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21852
/proc/meminfo: memFree=1027576/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43592 CPUtime=4121.06
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19990 0 0 0 412087 19 0 0 25 0 1 0 33079019 44638208 10087 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10898 10087 91 167 0 10729 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 43592

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027384/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43592 CPUtime=4181.05
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19992 0 0 0 418085 20 0 0 25 0 1 0 33079019 44638208 10089 1992294400 134512640 135197378 4294956240 18446744073709551615 134572702 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10898 10089 91 167 0 10729 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 43592

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027448/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43724 CPUtime=4241.03
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19996 0 0 0 424083 20 0 0 25 0 1 0 33079019 44773376 10093 1992294400 134512640 135197378 4294956240 18446744073709551615 134597757 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10931 10093 91 167 0 10762 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 43724

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027512/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43724 CPUtime=4301.02
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 19999 0 0 0 430082 20 0 0 25 0 1 0 33079019 44773376 10096 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10931 10096 91 167 0 10762 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 43724

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027512/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43724 CPUtime=4361
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20003 0 0 0 436080 20 0 0 25 0 1 0 33079019 44773376 10100 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10931 10100 91 167 0 10762 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 43724

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027512/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43724 CPUtime=4420.98
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20008 0 0 0 442078 20 0 0 25 0 1 0 33079019 44773376 10105 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10931 10105 91 167 0 10762 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 43724

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027448/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43724 CPUtime=4480.96
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20012 0 0 0 448076 20 0 0 25 0 1 0 33079019 44773376 10109 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10931 10109 91 167 0 10762 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 43724

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027512/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43724 CPUtime=4540.95
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20015 0 0 0 454074 21 0 0 25 0 1 0 33079019 44773376 10112 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10931 10112 91 167 0 10762 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 43724

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027448/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43724 CPUtime=4600.93
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20019 0 0 0 460072 21 0 0 25 0 1 0 33079019 44773376 10116 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10931 10116 91 167 0 10762 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 43724

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027448/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43724 CPUtime=4660.91
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20022 0 0 0 466070 21 0 0 25 0 1 0 33079019 44773376 10119 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10931 10119 91 167 0 10762 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 43724

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027448/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43724 CPUtime=4720.89
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20026 0 0 0 472068 21 0 0 25 0 1 0 33079019 44773376 10123 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10931 10123 91 167 0 10762 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 43724

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027384/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43856 CPUtime=4780.87
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20031 0 0 0 478066 21 0 0 25 0 1 0 33079019 44908544 10128 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10964 10128 91 167 0 10795 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 43856

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027384/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43856 CPUtime=4840.85
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20035 0 0 0 484064 21 0 0 25 0 1 0 33079019 44908544 10132 1992294400 134512640 135197378 4294956240 18446744073709551615 134593923 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10964 10132 91 167 0 10795 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 43856

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027384/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43856 CPUtime=4900.83
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20040 0 0 0 490062 21 0 0 25 0 1 0 33079019 44908544 10137 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10964 10137 91 167 0 10795 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 43856

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027384/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43856 CPUtime=4960.82
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20044 0 0 0 496061 21 0 0 25 0 1 0 33079019 44908544 10141 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10964 10141 91 167 0 10795 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 43856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027320/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43856 CPUtime=5000.01
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20047 0 0 0 499980 21 0 0 25 0 1 0 33079019 44908544 10144 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10964 10144 91 167 0 10795 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 43856

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21854
/proc/meminfo: memFree=1027320/2055920 swapFree=4192956/4192956
[pid=21843] ppid=21841 vsize=43856 CPUtime=5000.01
/proc/21843/stat : 21843 (march_hi) R 21841 21843 21770 0 -1 4194304 20047 0 0 0 499980 21 0 0 25 0 1 0 33079019 44908544 10144 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/21843/statm: 10964 10144 91 167 0 10795 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 43856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.8
CPU system time (s): 0.224965
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 43856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20047
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= 8455

runsolver used 4.42233 second user time and 9.32858 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-18 12:27:34
IDJOB=1627907
IDBENCH=70363
IDSOLVER=583
FILE ID=node11/1627907-1240050453
PBS_JOBID= 9159033
Free space on /tmp= 66284 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627907-1240050453/watcher-1627907-1240050453 -o /tmp/evaluation-result-1627907-1240050453/solver-1627907-1240050453 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627907-1240050453.cnf

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=2027815059

node11.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		: 3000.214
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		: 3000.214
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:       1068504 kB
Buffers:         84024 kB
Cached:         825748 kB
SwapCached:          0 kB
Active:         281784 kB
Inactive:       641920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068504 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            49604 kB
Committed_AS:   149936 kB
PageTables:       1448 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= 66284 MiB
End job on node11 at 2009-04-18 13:50:57