Trace number 1628305

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) 5000.04 5001.91

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S928699366-021.cnf
MD5SUM835ff210f478a3ba0cb8a76a482eb28a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark537.617
Satisfiable
(Un)Satisfiability was proved
Number of variables24000
Number of clauses100800
Sum of the clauses size302400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3100800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.29/2.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.32	c main()::
2.29/2.32	c initFormula():: searching for DIMACS p-line....
2.29/2.32	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.29/2.32	c parseCNF():: parsing....
2.29/2.32	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.32	c runParser():: parsing was successful, warming up engines...
2.29/2.32	c simplify_formula():: removed 0 tautological, 554 satisfied and 0 duplicate clauses
2.29/2.32	c preprocessing fase I completed:: there are now 23917 free variables and 100246 clauses.
2.29/2.32	c stat :: sign balance is biased by 0.473
2.29/2.32	c using 3-SAT heuristics (occurence based diff)
2.29/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
2.29/2.32	c resolvent_look() :: found 76 resolvents
2.29/2.32	c lessRedundantTransformation():: nothing to be done.
2.29/2.32	c transformTo3SAT():: you gave me 24000 variables and 100322 clauses.
2.29/2.32	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.29/2.32	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.29/2.32	c transformTo3SAT():: the transformation yielded 24000 variabels and 100322 clauses.
2.29/2.32	c main():: clause / variable ratio: ( 100322 / 24000 ) = 4.18
2.29/2.32	c longest clause has size 3
2.29/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.32	c number of free variables = 23917
2.29/2.32	c dynamic_preselect_setsize :: off
2.29/2.32	c main():: all systems go!
2.29/2.32	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-1628305-1240144458/watcher-1628305-1240144458 -o /tmp/evaluation-result-1628305-1240144458/solver-1628305-1240144458 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628305-1240144458.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26153
/proc/meminfo: memFree=638640/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=3192 CPUtime=0
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 556 0 0 0 0 0 0 0 20 0 1 0 42476235 3268608 541 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 845 545 58 167 0 676 0

[startup+0.0716489 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26153
/proc/meminfo: memFree=638640/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=4172 CPUtime=0.06
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 869 0 0 0 6 0 0 0 20 0 1 0 42476235 4272128 854 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 1043 855 58 167 0 874 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4172

[startup+0.101654 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26153
/proc/meminfo: memFree=638640/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=4568 CPUtime=0.09
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 979 0 0 0 9 0 0 0 20 0 1 0 42476235 4677632 964 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 1142 964 58 167 0 973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4568

[startup+0.301692 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26153
/proc/meminfo: memFree=638640/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=12316 CPUtime=0.29
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 2753 0 0 0 28 1 0 0 22 0 1 0 42476235 12611584 2138 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 3079 2140 66 167 0 2910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12316

[startup+0.701771 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26153
/proc/meminfo: memFree=638640/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=14200 CPUtime=0.69
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 5806 0 0 0 67 2 0 0 25 0 1 0 42476235 14540800 2648 1992294400 134512640 135197378 4294956240 18446744073709551615 134693770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 3550 2648 67 167 0 3381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14200

[startup+1.50193 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 26154
/proc/meminfo: memFree=631016/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=11280 CPUtime=1.49
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 11584 0 0 0 143 6 0 0 25 0 1 0 42476235 11550720 1948 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 2820 1948 80 167 0 2651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11280

[startup+3.10125 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 26154
/proc/meminfo: memFree=623144/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=43604 CPUtime=3.09
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 24361 0 0 0 298 11 0 0 25 0 1 0 42476235 44650496 9872 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 10901 9872 91 167 0 10732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43604

[startup+6.30188 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 26154
/proc/meminfo: memFree=598696/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=44176 CPUtime=6.29
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 24528 0 0 0 618 11 0 0 25 0 1 0 42476235 45236224 10039 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 11044 10039 91 167 0 10875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44176

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 26154
/proc/meminfo: memFree=594088/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=49512 CPUtime=12.69
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 25637 0 0 0 1257 12 0 0 25 0 1 0 42476235 50700288 11148 1992294400 134512640 135197378 4294956240 18446744073709551615 134552504 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 12378 11148 91 167 0 12209 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49512

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 26154
/proc/meminfo: memFree=592552/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=50964 CPUtime=25.48
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26007 0 0 0 2536 12 0 0 25 0 1 0 42476235 52187136 11518 1992294400 134512640 135197378 4294956240 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 12741 11518 91 167 0 12572 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50964

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 26154
/proc/meminfo: memFree=591720/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=51756 CPUtime=51.07
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26224 0 0 0 5094 13 0 0 25 0 1 0 42476235 52998144 11735 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 12939 11735 91 167 0 12770 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51756

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 26154
/proc/meminfo: memFree=590760/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=52680 CPUtime=102.26
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26454 0 0 0 10213 13 0 0 25 0 1 0 42476235 53944320 11965 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 13170 11965 91 167 0 13001 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52680

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26154
/proc/meminfo: memFree=590184/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=53208 CPUtime=162.23
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26585 0 0 0 16210 13 0 0 25 0 1 0 42476235 54484992 12096 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 13302 12096 91 167 0 13133 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53208

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26156
/proc/meminfo: memFree=589800/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=53604 CPUtime=222.2
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26680 0 0 0 22207 13 0 0 25 0 1 0 42476235 54890496 12191 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 13401 12191 91 167 0 13232 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 53604

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26156
/proc/meminfo: memFree=589480/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=53868 CPUtime=282.18
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26750 0 0 0 28205 13 0 0 25 0 1 0 42476235 55160832 12261 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 13467 12261 91 167 0 13298 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 53868

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26156
/proc/meminfo: memFree=589288/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=54132 CPUtime=342.16
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26807 0 0 0 34202 14 0 0 25 0 1 0 42476235 55431168 12318 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 13533 12318 91 167 0 13364 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 54132

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26156
/proc/meminfo: memFree=589096/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=54264 CPUtime=402.14
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26853 0 0 0 40200 14 0 0 25 0 1 0 42476235 55566336 12364 1992294400 134512640 135197378 4294956240 18446744073709551615 134597150 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 13566 12364 91 167 0 13397 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 54264

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26156
/proc/meminfo: memFree=588904/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=54528 CPUtime=462.12
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26902 0 0 0 46198 14 0 0 25 0 1 0 42476235 55836672 12413 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 13632 12413 91 167 0 13463 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 54528

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26156
/proc/meminfo: memFree=588712/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=54660 CPUtime=522.09
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26944 0 0 0 52195 14 0 0 25 0 1 0 42476235 55971840 12455 1992294400 134512640 135197378 4294956240 18446744073709551615 134552907 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 13665 12455 91 167 0 13496 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 54660

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26156
/proc/meminfo: memFree=588584/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=54792 CPUtime=582.07
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 26977 0 0 0 58193 14 0 0 25 0 1 0 42476235 56107008 12488 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 13698 12488 91 167 0 13529 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 54792

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26156
/proc/meminfo: memFree=588392/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=54924 CPUtime=642.05
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27008 0 0 0 64191 14 0 0 25 0 1 0 42476235 56242176 12519 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 13731 12519 91 167 0 13562 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 54924


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585832/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57564 CPUtime=4060.77
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27668 0 0 0 406062 15 0 0 25 0 1 0 42476235 58945536 13179 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14391 13179 91 167 0 14222 0
Current children cumulated CPU time (s) 4060.77
Current children cumulated vsize (KiB) 57564

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585768/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57564 CPUtime=4120.74
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27674 0 0 0 412059 15 0 0 25 0 1 0 42476235 58945536 13185 1992294400 134512640 135197378 4294956240 18446744073709551615 134597322 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14391 13185 91 167 0 14222 0
Current children cumulated CPU time (s) 4120.74
Current children cumulated vsize (KiB) 57564

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585768/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57564 CPUtime=4180.73
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27678 0 0 0 418057 16 0 0 25 0 1 0 42476235 58945536 13189 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14391 13189 91 167 0 14222 0
Current children cumulated CPU time (s) 4180.73
Current children cumulated vsize (KiB) 57564

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585704/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57696 CPUtime=4240.71
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27686 0 0 0 424055 16 0 0 25 0 1 0 42476235 59080704 13197 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14424 13197 91 167 0 14255 0
Current children cumulated CPU time (s) 4240.71
Current children cumulated vsize (KiB) 57696

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585768/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57696 CPUtime=4300.68
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27690 0 0 0 430052 16 0 0 25 0 1 0 42476235 59080704 13201 1992294400 134512640 135197378 4294956240 18446744073709551615 134590208 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14424 13201 91 167 0 14255 0
Current children cumulated CPU time (s) 4300.68
Current children cumulated vsize (KiB) 57696

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585704/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57696 CPUtime=4360.66
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27695 0 0 0 436050 16 0 0 25 0 1 0 42476235 59080704 13206 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14424 13206 91 167 0 14255 0
Current children cumulated CPU time (s) 4360.66
Current children cumulated vsize (KiB) 57696

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585640/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57696 CPUtime=4420.64
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27701 0 0 0 442048 16 0 0 25 0 1 0 42476235 59080704 13212 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14424 13212 91 167 0 14255 0
Current children cumulated CPU time (s) 4420.64
Current children cumulated vsize (KiB) 57696

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585704/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57696 CPUtime=4480.61
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27706 0 0 0 448045 16 0 0 25 0 1 0 42476235 59080704 13217 1992294400 134512640 135197378 4294956240 18446744073709551615 134618727 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14424 13217 91 167 0 14255 0
Current children cumulated CPU time (s) 4480.61
Current children cumulated vsize (KiB) 57696

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585640/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57696 CPUtime=4540.59
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27710 0 0 0 454043 16 0 0 25 0 1 0 42476235 59080704 13221 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14424 13221 91 167 0 14255 0
Current children cumulated CPU time (s) 4540.59
Current children cumulated vsize (KiB) 57696

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585576/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57696 CPUtime=4600.57
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27715 0 0 0 460041 16 0 0 25 0 1 0 42476235 59080704 13226 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14424 13226 91 167 0 14255 0
Current children cumulated CPU time (s) 4600.57
Current children cumulated vsize (KiB) 57696

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585640/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57828 CPUtime=4660.55
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27720 0 0 0 466039 16 0 0 25 0 1 0 42476235 59215872 13231 1992294400 134512640 135197378 4294956240 18446744073709551615 134590506 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14457 13231 91 167 0 14288 0
Current children cumulated CPU time (s) 4660.55
Current children cumulated vsize (KiB) 57828

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585576/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57828 CPUtime=4720.53
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27725 0 0 0 472037 16 0 0 25 0 1 0 42476235 59215872 13236 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14457 13236 91 167 0 14288 0
Current children cumulated CPU time (s) 4720.53
Current children cumulated vsize (KiB) 57828

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585512/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57828 CPUtime=4780.5
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27729 0 0 0 478034 16 0 0 25 0 1 0 42476235 59215872 13240 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14457 13240 91 167 0 14288 0
Current children cumulated CPU time (s) 4780.5
Current children cumulated vsize (KiB) 57828

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585512/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57828 CPUtime=4840.48
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27734 0 0 0 484032 16 0 0 25 0 1 0 42476235 59215872 13245 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14457 13245 91 167 0 14288 0
Current children cumulated CPU time (s) 4840.48
Current children cumulated vsize (KiB) 57828

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585512/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57828 CPUtime=4900.46
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27737 0 0 0 490030 16 0 0 25 0 1 0 42476235 59215872 13248 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14457 13248 91 167 0 14288 0
Current children cumulated CPU time (s) 4900.46
Current children cumulated vsize (KiB) 57828

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585512/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57828 CPUtime=4960.43
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27741 0 0 0 496027 16 0 0 25 0 1 0 42476235 59215872 13252 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14457 13252 91 167 0 14288 0
Current children cumulated CPU time (s) 4960.43
Current children cumulated vsize (KiB) 57828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585512/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57828 CPUtime=5000.02
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27743 0 0 0 499986 16 0 0 25 0 1 0 42476235 59215872 13254 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14457 13254 91 167 0 14288 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 57828

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

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

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26164
/proc/meminfo: memFree=585512/2055920 swapFree=4192956/4192956
[pid=26153] ppid=26151 vsize=57828 CPUtime=5000.02
/proc/26153/stat : 26153 (march_hi) R 26151 26153 26116 0 -1 4194304 27743 0 0 0 499986 16 0 0 25 0 1 0 42476235 59215872 13254 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26153/statm: 14457 13254 91 167 0 14288 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 57828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.04
CPU user time (s): 4999.87
CPU system time (s): 0.170974
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 57828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27743
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= 5371

runsolver used 5.64214 second user time and 12.3811 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-19 14:34:19
IDJOB=1628305
IDBENCH=71652
IDSOLVER=583
FILE ID=node77/1628305-1240144458
PBS_JOBID= 9157912
Free space on /tmp= 66312 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S928699366-021.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628305-1240144458/watcher-1628305-1240144458 -o /tmp/evaluation-result-1628305-1240144458/solver-1628305-1240144458 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628305-1240144458.cnf

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

MD5SUM BENCH= 835ff210f478a3ba0cb8a76a482eb28a
RANDOM SEED=1359774915

node77.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		: 3000.270
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		: 3000.270
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:        639056 kB
Buffers:         88976 kB
Cached:        1224852 kB
SwapCached:          0 kB
Active:         385528 kB
Inactive:       942020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        639056 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          23424 kB
Slab:            75252 kB
Committed_AS:   170280 kB
PageTables:       1372 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= 66312 MiB
End job on node77 at 2009-04-19 15:57:43