Trace number 1628332

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) 5000.09 5001.41

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S594431515-001.cnf
MD5SUM930deeeb8f9d3472369cf7657aaa0e4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.59/1.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.64	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.64	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.64	c main()::
1.59/1.64	c initFormula():: searching for DIMACS p-line....
1.59/1.64	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
1.59/1.64	c parseCNF():: parsing....
1.59/1.64	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.64	c runParser():: parsing was successful, warming up engines...
1.59/1.64	c simplify_formula():: removed 0 tautological, 508 satisfied and 0 duplicate clauses
1.59/1.64	c preprocessing fase I completed:: there are now 19924 free variables and 83492 clauses.
1.59/1.64	c stat :: sign balance is biased by 0.468
1.59/1.64	c using 3-SAT heuristics (occurence based diff)
1.59/1.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
1.59/1.64	c resolvent_look() :: found 81 resolvents
1.59/1.64	c lessRedundantTransformation():: nothing to be done.
1.59/1.64	c transformTo3SAT():: you gave me 20000 variables and 83573 clauses.
1.59/1.64	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.59/1.64	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.59/1.64	c transformTo3SAT():: the transformation yielded 20000 variabels and 83573 clauses.
1.59/1.64	c main():: clause / variable ratio: ( 83573 / 20000 ) = 4.18
1.59/1.64	c longest clause has size 3
1.59/1.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.64	c number of free variables = 19924
1.59/1.64	c dynamic_preselect_setsize :: off
1.59/1.64	c main():: all systems go!
1.59/1.64	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-1628332-1240157665/watcher-1628332-1240157665 -o /tmp/evaluation-result-1628332-1240157665/solver-1628332-1240157665 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628332-1240157665.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 1.01 1.00 3/65 21171
/proc/meminfo: memFree=1390384/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=3072 CPUtime=0
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 542 0 0 0 0 0 0 0 20 0 1 0 43796166 3145728 527 1992294400 134512640 135197378 4294956240 18446744073709551615 134568821 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 768 527 58 167 0 599 0

[startup+0.09398 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 21171
/proc/meminfo: memFree=1390384/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=3996 CPUtime=0.08
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 866 0 0 0 8 0 0 0 20 0 1 0 43796166 4091904 851 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 999 851 58 167 0 830 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3996

[startup+0.101979 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 21171
/proc/meminfo: memFree=1390384/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=4128 CPUtime=0.09
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 894 0 0 0 9 0 0 0 20 0 1 0 43796166 4227072 879 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 1032 880 58 167 0 863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4128

[startup+0.302003 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 21171
/proc/meminfo: memFree=1390384/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=11512 CPUtime=0.29
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 3209 0 0 0 28 1 0 0 23 0 1 0 43796166 11788288 2097 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 2878 2101 66 167 0 2709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11512

[startup+0.701045 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 21171
/proc/meminfo: memFree=1390384/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=11824 CPUtime=0.69
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 6305 0 0 0 67 2 0 0 25 0 1 0 43796166 12107776 2192 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 2956 2192 78 167 0 2787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11824

[startup+1.50113 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21172
/proc/meminfo: memFree=1383912/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=35316 CPUtime=1.49
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 12807 0 0 0 143 6 0 0 25 0 1 0 43796166 36163584 3374 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 8829 3374 86 167 0 8660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35316

[startup+3.10131 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21172
/proc/meminfo: memFree=1361384/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=36764 CPUtime=3.09
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 18908 0 0 0 301 8 0 0 25 0 1 0 43796166 37646336 8287 1992294400 134512640 135197378 4294956240 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 9191 8287 91 167 0 9022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36764

[startup+6.30167 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21172
/proc/meminfo: memFree=1356328/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=38532 CPUtime=6.29
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 19243 0 0 0 620 9 0 0 25 0 1 0 43796166 39456768 8622 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 9633 8622 91 167 0 9464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38532

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21172
/proc/meminfo: memFree=1352488/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=42480 CPUtime=12.69
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 20097 0 0 0 1260 9 0 0 25 0 1 0 43796166 43499520 9476 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 10620 9476 91 167 0 10451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42480

[startup+25.5018 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21172
/proc/meminfo: memFree=1351528/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=43272 CPUtime=25.48
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 20319 0 0 0 2539 9 0 0 25 0 1 0 43796166 44310528 9698 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 10818 9698 91 167 0 10649 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43272

[startup+51.1017 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21172
/proc/meminfo: memFree=1350824/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=44064 CPUtime=51.07
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 20510 0 0 0 5098 9 0 0 25 0 1 0 43796166 45121536 9889 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11016 9889 91 167 0 10847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44064

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21172
/proc/meminfo: memFree=1350120/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=44724 CPUtime=102.26
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 20688 0 0 0 10217 9 0 0 25 0 1 0 43796166 45797376 10067 1992294400 134512640 135197378 4294956240 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11181 10067 91 167 0 11012 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44724

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21172
/proc/meminfo: memFree=1349544/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=45384 CPUtime=162.24
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 20824 0 0 0 16215 9 0 0 25 0 1 0 43796166 46473216 10203 1992294400 134512640 135197378 4294956240 18446744073709551615 134590518 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11346 10203 91 167 0 11177 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45384

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21172
/proc/meminfo: memFree=1349096/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=45648 CPUtime=222.24
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 20911 0 0 0 22214 10 0 0 25 0 1 0 43796166 46743552 10290 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11412 10290 91 167 0 11243 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45648

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21172
/proc/meminfo: memFree=1348840/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=45912 CPUtime=282.22
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 20972 0 0 0 28212 10 0 0 25 0 1 0 43796166 47013888 10351 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11478 10351 91 167 0 11309 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45912

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21172
/proc/meminfo: memFree=1348648/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=46176 CPUtime=342.2
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21020 0 0 0 34210 10 0 0 25 0 1 0 43796166 47284224 10399 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11544 10399 91 167 0 11375 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46176

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21172
/proc/meminfo: memFree=1348456/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=46308 CPUtime=402.19
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21062 0 0 0 40209 10 0 0 25 0 1 0 43796166 47419392 10441 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11577 10441 91 167 0 11408 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46308

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21172
/proc/meminfo: memFree=1348328/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=46440 CPUtime=462.17
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21098 0 0 0 46207 10 0 0 25 0 1 0 43796166 47554560 10477 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11610 10477 91 167 0 11441 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46440

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21172
/proc/meminfo: memFree=1348264/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=46572 CPUtime=522.15
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21138 0 0 0 52205 10 0 0 25 0 1 0 43796166 47689728 10517 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11643 10517 91 167 0 11474 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 46572

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21172
/proc/meminfo: memFree=1348136/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=46704 CPUtime=582.14
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21167 0 0 0 58204 10 0 0 25 0 1 0 43796166 47824896 10546 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11676 10546 91 167 0 11507 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21172
/proc/meminfo: memFree=1348008/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=46836 CPUtime=642.13
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21197 0 0 0 64203 10 0 0 25 0 1 0 43796166 47960064 10576 1992294400 134512640 135197378 4294956240 18446744073709551615 134552860 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 11709 10576 91 167 0 11540 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 46836


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345128/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49212 CPUtime=4001.23
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21815 0 0 0 400112 11 0 0 25 0 1 0 43796166 50393088 11194 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12303 11194 91 167 0 12134 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 49212

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345128/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49344 CPUtime=4061.22
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21820 0 0 0 406111 11 0 0 25 0 1 0 43796166 50528256 11199 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12336 11199 91 167 0 12167 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 49344

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345128/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49344 CPUtime=4121.2
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21823 0 0 0 412109 11 0 0 25 0 1 0 43796166 50528256 11202 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12336 11202 91 167 0 12167 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 49344

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345256/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49344 CPUtime=4181.19
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21828 0 0 0 418108 11 0 0 25 0 1 0 43796166 50528256 11207 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12336 11207 91 167 0 12167 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 49344

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345192/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49344 CPUtime=4241.17
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21832 0 0 0 424106 11 0 0 25 0 1 0 43796166 50528256 11211 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12336 11211 91 167 0 12167 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 49344

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345192/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49344 CPUtime=4301.16
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21838 0 0 0 430105 11 0 0 25 0 1 0 43796166 50528256 11217 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12336 11217 91 167 0 12167 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 49344

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345128/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49344 CPUtime=4361.14
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21843 0 0 0 436103 11 0 0 25 0 1 0 43796166 50528256 11222 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12336 11222 91 167 0 12167 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 49344

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345064/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49344 CPUtime=4421.12
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21849 0 0 0 442101 11 0 0 25 0 1 0 43796166 50528256 11228 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12336 11228 91 167 0 12167 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 49344

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345064/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49476 CPUtime=4481.11
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21855 0 0 0 448100 11 0 0 25 0 1 0 43796166 50663424 11234 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12369 11234 91 167 0 12200 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 49476

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345000/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49476 CPUtime=4541.09
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21862 0 0 0 454098 11 0 0 25 0 1 0 43796166 50663424 11241 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12369 11241 91 167 0 12200 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 49476

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1345000/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49476 CPUtime=4601.08
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21867 0 0 0 460097 11 0 0 25 0 1 0 43796166 50663424 11246 1992294400 134512640 135197378 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12369 11246 91 167 0 12200 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 49476

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1344936/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49476 CPUtime=4661.06
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21872 0 0 0 466095 11 0 0 25 0 1 0 43796166 50663424 11251 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12369 11251 91 167 0 12200 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 49476

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1344872/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49476 CPUtime=4721.05
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21877 0 0 0 472094 11 0 0 25 0 1 0 43796166 50663424 11256 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12369 11256 91 167 0 12200 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 49476

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1344872/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49476 CPUtime=4781.03
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21881 0 0 0 478092 11 0 0 25 0 1 0 43796166 50663424 11260 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12369 11260 91 167 0 12200 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 49476

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1344872/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49608 CPUtime=4841.01
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21886 0 0 0 484090 11 0 0 25 0 1 0 43796166 50798592 11265 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12402 11265 91 167 0 12233 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 49608

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1344808/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49608 CPUtime=4900.99
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21891 0 0 0 490088 11 0 0 25 0 1 0 43796166 50798592 11270 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12402 11270 91 167 0 12233 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 49608

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21180
/proc/meminfo: memFree=1344744/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49608 CPUtime=4960.98
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21896 0 0 0 496087 11 0 0 25 0 1 0 43796166 50798592 11275 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12402 11275 91 167 0 12233 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 49608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21182
/proc/meminfo: memFree=1344616/2055920 swapFree=4192956/4192956
[pid=21171] ppid=21169 vsize=49608 CPUtime=5000.07
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21052 0 -1 4194304 21901 0 0 0 499996 11 0 0 25 0 1 0 43796166 50798592 11280 1992294400 134512640 135197378 4294956240 18446744073709551615 134552652 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 12402 11280 91 167 0 12233 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 49608

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): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.97
CPU system time (s): 0.118981
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 49608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21901
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= 4818

runsolver used 5.51216 second user time and 11.9112 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-19 18:14:25
IDJOB=1628332
IDBENCH=71679
IDSOLVER=583
FILE ID=node86/1628332-1240157665
PBS_JOBID= 9157924
Free space on /tmp= 66376 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S594431515-001.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628332-1240157665/watcher-1628332-1240157665 -o /tmp/evaluation-result-1628332-1240157665/solver-1628332-1240157665 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628332-1240157665.cnf

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

MD5SUM BENCH= 930deeeb8f9d3472369cf7657aaa0e4a
RANDOM SEED=2129461894

node86.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		: 3000.213
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		: 3000.213
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:       1390800 kB
Buffers:         73128 kB
Cached:         516092 kB
SwapCached:          0 kB
Active:         288112 kB
Inactive:       314924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          23596 kB
Slab:            47912 kB
Committed_AS:   136580 kB
PageTables:       1464 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= 66372 MiB
End job on node86 at 2009-04-19 19:37:49