Trace number 1554884

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) 1200.09 1200.76

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo128.cnf
MD5SUMc5685247c8f21e8da88f42049fffdb13
Bench CategoryAPPLICATION (applications 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 variables188473
Number of clauses564650
Sum of the clauses size1317514
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2376432
Number of clauses of size 3188216
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

7.38/7.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.38/7.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.38/7.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.38/7.48	c main()::
7.38/7.48	c initFormula():: searching for DIMACS p-line....
7.38/7.48	c initFormula():: the DIMACS p-line indicates a CNF of 188473 variables and 564650 clauses.
7.38/7.48	c parseCNF():: parsing....
7.38/7.48	c parseCNF():: the CNF contains 2 unary clauses.
7.38/7.48	c runParser():: parsing was successful, warming up engines...
7.38/7.48	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
7.38/7.48	c preprocessing fase I completed:: there are now 188471 free variables and 564646 clauses.
7.38/7.48	c stat :: sign balance is biased by 0.105
7.38/7.48	c using 3-SAT heuristics (occurence based diff)
7.38/7.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.38/7.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.38/7.48	c lessRedundantTransformation():: nothing to be done.
7.38/7.48	c transformTo3SAT():: you gave me 188473 variables and 564646 clauses.
7.38/7.48	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
7.38/7.48	c transformTo3SAT():: I will add 0 variables and 0 clauses!
7.38/7.48	c transformTo3SAT():: the transformation yielded 188473 variabels and 564646 clauses.
7.38/7.48	c main():: clause / variable ratio: ( 564646 / 188473 ) = 3.00
7.38/7.48	c longest clause has size 3
7.38/7.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.38/7.48	c number of free variables = 188471
7.38/7.48	c dynamic_preselect_setsize :: off
7.38/7.48	c main():: all systems go!
7.38/7.48	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-1554884-1238733763/watcher-1554884-1238733763 -o /tmp/evaluation-result-1554884-1238733763/solver-1554884-1238733763 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1554884-1238733763.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.04 1.00 3/72 471
/proc/meminfo: memFree=1849680/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=9472 CPUtime=0
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 819 0 0 0 0 0 0 0 18 0 1 0 1146037685 9699328 804 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 2368 809 57 167 0 2199 0

[startup+0.00904197 s]
/proc/loadavg: 0.99 1.04 1.00 3/72 471
/proc/meminfo: memFree=1849680/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=10396 CPUtime=0
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 1147 0 0 0 0 0 0 0 18 0 1 0 1146037685 10645504 1132 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 2599 1136 57 167 0 2430 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10396

[startup+0.101057 s]
/proc/loadavg: 0.99 1.04 1.00 3/72 471
/proc/meminfo: memFree=1849680/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=20796 CPUtime=0.09
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 4404 0 0 0 7 2 0 0 18 0 1 0 1146037685 21295104 4389 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 5199 4389 57 167 0 5030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20796

[startup+0.301095 s]
/proc/loadavg: 0.99 1.04 1.00 3/72 471
/proc/meminfo: memFree=1849680/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=23436 CPUtime=0.29
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 5220 0 0 0 27 2 0 0 19 0 1 0 1146037685 23998464 5205 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 5859 5206 57 167 0 5690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23436

[startup+0.701171 s]
/proc/loadavg: 0.99 1.04 1.00 3/72 471
/proc/meminfo: memFree=1849680/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=28452 CPUtime=0.69
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 6818 0 0 0 66 3 0 0 23 0 1 0 1146037685 29134848 6803 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 7113 6803 57 167 0 6944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28452

[startup+1.50132 s]
/proc/loadavg: 0.99 1.04 1.00 2/73 472
/proc/meminfo: memFree=1801800/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=80956 CPUtime=1.49
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 20926 0 0 0 140 9 0 0 25 0 1 0 1146037685 82898944 15722 1992294400 134512640 135197378 4294956224 18446744073709551615 134560939 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 20239 15722 65 167 0 20070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80956

[startup+3.10162 s]
/proc/loadavg: 0.99 1.04 1.00 2/73 472
/proc/meminfo: memFree=1796808/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=66884 CPUtime=3.09
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 39338 0 0 0 290 19 0 0 25 0 1 0 1146037685 68489216 12223 1992294400 134512640 135197378 4294956224 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 16721 12223 78 167 0 16552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66884

[startup+6.30123 s]
/proc/loadavg: 0.99 1.04 1.00 2/73 472
/proc/meminfo: memFree=1802184/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=317456 CPUtime=6.29
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 83047 0 0 0 592 37 0 0 25 0 1 0 1146037685 325074944 30496 1992294400 134512640 135197378 4294956224 18446744073709551615 134560499 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 79364 30496 86 167 0 79195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 317456

[startup+12.7024 s]
/proc/loadavg: 0.99 1.04 1.00 2/73 472
/proc/meminfo: memFree=1592840/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=321984 CPUtime=12.68
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 126736 0 0 0 1216 52 0 0 25 0 1 0 1146037685 329711616 68903 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 80496 68903 91 167 0 80327 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 321984

[startup+25.5018 s]
/proc/loadavg: 0.99 1.04 1.00 2/73 472
/proc/meminfo: memFree=1514184/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=371736 CPUtime=25.47
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 141681 0 0 0 2490 57 0 0 25 0 1 0 1146037685 380657664 83848 1992294400 134512640 135197378 4294956224 18446744073709551615 134541230 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 92934 83848 91 167 0 92765 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 371736

[startup+51.1017 s]
/proc/loadavg: 0.99 1.03 1.00 2/73 472
/proc/meminfo: memFree=1509832/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=375696 CPUtime=51.05
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 142697 0 0 0 5047 58 0 0 25 0 1 0 1146037685 384712704 84864 1992294400 134512640 135197378 4294956224 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 93924 84864 91 167 0 93755 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 375696

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/73 472
/proc/meminfo: memFree=1505288/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=380184 CPUtime=102.22
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 143816 0 0 0 10164 58 0 0 25 0 1 0 1146037685 389308416 85983 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 95046 85983 91 167 0 94877 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 380184

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/73 474
/proc/meminfo: memFree=1501640/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=383748 CPUtime=162.19
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 144709 0 0 0 16160 59 0 0 25 0 1 0 1146037685 392957952 86876 1992294400 134512640 135197378 4294956224 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 95937 86876 91 167 0 95768 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 383748

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/73 474
/proc/meminfo: memFree=1488904/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=396564 CPUtime=222.15
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 147885 0 0 0 22155 60 0 0 25 0 1 0 1146037685 406081536 90052 1992294400 134512640 135197378 4294956224 18446744073709551615 134597232 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99141 90052 91 167 0 98972 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 396564

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/73 474
/proc/meminfo: memFree=1488840/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=396564 CPUtime=282.12
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 147893 0 0 0 28152 60 0 0 25 0 1 0 1146037685 406081536 90060 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99141 90060 91 167 0 98972 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 396564

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1488776/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=396564 CPUtime=342.09
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 147903 0 0 0 34149 60 0 0 25 0 1 0 1146037685 406081536 90070 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99141 90070 91 167 0 98972 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 396564

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1488584/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=396768 CPUtime=402.05
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 147947 0 0 0 40145 60 0 0 25 0 1 0 1146037685 406290432 90114 1992294400 134512640 135197378 4294956224 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99192 90114 91 167 0 99023 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 396768

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1488520/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=396768 CPUtime=462.02
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 147956 0 0 0 46142 60 0 0 25 0 1 0 1146037685 406290432 90123 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99192 90123 91 167 0 99023 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 396768

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1488456/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=396868 CPUtime=522
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 147965 0 0 0 52140 60 0 0 25 0 1 0 1146037685 406392832 90132 1992294400 134512640 135197378 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99217 90132 91 167 0 99048 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 396868

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1488456/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=396868 CPUtime=581.96
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 147974 0 0 0 58136 60 0 0 25 0 1 0 1146037685 406392832 90141 1992294400 134512640 135197378 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99217 90141 91 167 0 99048 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 396868

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1488392/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=396868 CPUtime=641.93
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 147983 0 0 0 64133 60 0 0 25 0 1 0 1146037685 406392832 90150 1992294400 134512640 135197378 4294956224 18446744073709551615 134601466 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99217 90150 91 167 0 99048 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 396868

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1488264/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397020 CPUtime=701.9
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 147992 0 0 0 70130 60 0 0 25 0 1 0 1146037685 406548480 90159 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99255 90159 91 167 0 99086 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 397020

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1488136/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397020 CPUtime=761.87
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 148000 0 0 0 76127 60 0 0 25 0 1 0 1146037685 406548480 90167 1992294400 134512640 135197378 4294956224 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99255 90167 91 167 0 99086 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 397020

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1488136/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397020 CPUtime=821.83
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 148010 0 0 0 82123 60 0 0 25 0 1 0 1146037685 406548480 90177 1992294400 134512640 135197378 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99255 90177 91 167 0 99086 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 397020

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1487880/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397284 CPUtime=881.8
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 148065 0 0 0 88120 60 0 0 25 0 1 0 1146037685 406818816 90232 1992294400 134512640 135197378 4294956224 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99321 90232 91 167 0 99152 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 397284

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1487880/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397512 CPUtime=941.77
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 148074 0 0 0 94117 60 0 0 25 0 1 0 1146037685 407052288 90241 1992294400 134512640 135197378 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99378 90241 91 167 0 99209 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 397512

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1487816/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397512 CPUtime=1001.73
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 148083 0 0 0 100113 60 0 0 25 0 1 0 1146037685 407052288 90250 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99378 90250 91 167 0 99209 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 397512

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 474
/proc/meminfo: memFree=1487816/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397512 CPUtime=1061.71
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 148092 0 0 0 106110 61 0 0 25 0 1 0 1146037685 407052288 90259 1992294400 134512640 135197378 4294956224 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99378 90259 91 167 0 99209 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 397512

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 480
/proc/meminfo: memFree=1487560/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397512 CPUtime=1121.67
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 148101 0 0 0 112106 61 0 0 25 0 1 0 1146037685 407052288 90268 1992294400 134512640 135197378 4294956224 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99378 90268 91 167 0 99209 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 397512

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 480
/proc/meminfo: memFree=1487496/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397512 CPUtime=1181.64
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 148109 0 0 0 118103 61 0 0 25 0 1 0 1146037685 407052288 90276 1992294400 134512640 135197378 4294956224 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99378 90276 91 167 0 99209 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 397512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 480
/proc/meminfo: memFree=1487432/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397512 CPUtime=1200.02
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 148112 0 0 0 119941 61 0 0 25 0 1 0 1146037685 407052288 90279 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99378 90279 91 167 0 99209 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 397512

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 480
/proc/meminfo: memFree=1487432/2055920 swapFree=4174988/4192956
[pid=471] ppid=469 vsize=397512 CPUtime=1200.02
/proc/471/stat : 471 (march_hi) R 469 471 32632 0 -1 4194304 148112 0 0 0 119941 61 0 0 25 0 1 0 1146037685 407052288 90279 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/471/statm: 99378 90279 91 167 0 99209 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 397512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.76
CPU time (s): 1200.09
CPU user time (s): 1199.42
CPU system time (s): 0.672897
CPU usage (%): 99.9443
Max. virtual memory (cumulated for all children) (KiB): 397512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.672897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148112
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= 3936

runsolver used 1.05484 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-03 06:42:44
IDJOB=1554884
IDBENCH=70789
IDSOLVER=521
FILE ID=node64/1554884-1238733763
PBS_JOBID= 9085332
Free space on /tmp= 66512 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo128.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554884-1238733763/watcher-1554884-1238733763 -o /tmp/evaluation-result-1554884-1238733763/solver-1554884-1238733763 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1554884-1238733763.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c5685247c8f21e8da88f42049fffdb13
RANDOM SEED=726846139

node64.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		: 3000.261
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		: 3000.261
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:       1850160 kB
Buffers:         15384 kB
Cached:         110432 kB
SwapCached:       8688 kB
Active:          47248 kB
Inactive:        88956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850160 kB
SwapTotal:     4192956 kB
SwapFree:      4174988 kB
Dirty:           10668 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            54484 kB
Committed_AS:  3223396 kB
PageTables:       2000 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= 66512 MiB
End job on node64 at 2009-04-03 07:02:47