Trace number 1627873

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) 5000.06 5001.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
MD5SUM4a32998e8f57b42d66014efe21307642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark364.465
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.96	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 330 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 13948 free variables and 58470 clauses.
0.89/0.96	c stat :: sign balance is biased by 0.483
0.89/0.96	c using 3-SAT heuristics (occurence based diff)
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.89/0.96	c resolvent_look() :: found 79 resolvents
0.89/0.96	c lessRedundantTransformation():: nothing to be done.
0.89/0.96	c transformTo3SAT():: you gave me 14000 variables and 58549 clauses.
0.89/0.96	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/0.96	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/0.96	c transformTo3SAT():: the transformation yielded 14000 variabels and 58549 clauses.
0.89/0.96	c main():: clause / variable ratio: ( 58549 / 14000 ) = 4.18
0.89/0.96	c longest clause has size 3
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c number of free variables = 13948
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c main():: all systems go!
0.89/0.96	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-1627873-1240032635/watcher-1627873-1240032635 -o /tmp/evaluation-result-1627873-1240032635/solver-1627873-1240032635 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627873-1240032635.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20098
/proc/meminfo: memFree=864400/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=2336 CPUtime=0
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 406 0 0 0 0 0 0 0 20 0 1 0 31291499 2392064 391 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 584 392 58 167 0 415 0

[startup+0.0478181 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20098
/proc/meminfo: memFree=864400/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=2864 CPUtime=0.04
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 566 0 0 0 4 0 0 0 20 0 1 0 31291499 2932736 551 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 716 551 58 167 0 547 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2864

[startup+0.101822 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20098
/proc/meminfo: memFree=864400/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=6208 CPUtime=0.09
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 1283 0 0 0 9 0 0 0 20 0 1 0 31291499 6356992 990 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 1552 990 62 167 0 1383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6208

[startup+0.301846 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20098
/proc/meminfo: memFree=864400/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=8540 CPUtime=0.29
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 2779 0 0 0 28 1 0 0 22 0 1 0 31291499 8744960 1546 1992294400 134512640 135197378 4294956240 18446744073709551615 134693796 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 2135 1546 67 167 0 1966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8540

[startup+0.701892 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20098
/proc/meminfo: memFree=864400/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=9312 CPUtime=0.69
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 6280 0 0 0 67 2 0 0 25 0 1 0 31291499 9535488 1740 1992294400 134512640 135197378 4294956240 18446744073709551615 134579054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 2328 1740 81 167 0 2159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9312

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=851976/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=25788 CPUtime=1.49
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 12342 0 0 0 145 4 0 0 25 0 1 0 31291499 26406912 5798 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 6447 5798 91 167 0 6278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25788

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=841032/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=26740 CPUtime=3.09
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 12571 0 0 0 305 4 0 0 25 0 1 0 31291499 27381760 6027 1992294400 134512640 135197378 4294956240 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 6685 6027 91 167 0 6516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26740

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=838024/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=29388 CPUtime=6.28
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 13184 0 0 0 623 5 0 0 25 0 1 0 31291499 30093312 6640 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 7347 6640 91 167 0 7178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29388

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=837192/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=29916 CPUtime=12.69
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 13338 0 0 0 1263 6 0 0 25 0 1 0 31291499 30633984 6794 1992294400 134512640 135197378 4294956240 18446744073709551615 134553035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 7479 6794 91 167 0 7310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29916

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=836680/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=30444 CPUtime=25.49
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 13458 0 0 0 2543 6 0 0 25 0 1 0 31291499 31174656 6914 1992294400 134512640 135197378 4294956240 18446744073709551615 134541210 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 7611 6914 91 167 0 7442 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30444

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=836168/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=30972 CPUtime=51.08
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 13602 0 0 0 5102 6 0 0 25 0 1 0 31291499 31715328 7058 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 7743 7058 91 167 0 7574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30972

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=835656/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=31500 CPUtime=102.27
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 13728 0 0 0 10221 6 0 0 25 0 1 0 31291499 32256000 7184 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 7875 7184 91 167 0 7706 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31500

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=835208/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=31896 CPUtime=162.25
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 13826 0 0 0 16219 6 0 0 25 0 1 0 31291499 32661504 7282 1992294400 134512640 135197378 4294956240 18446744073709551615 134593744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 7974 7282 91 167 0 7805 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31896

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=834888/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=32160 CPUtime=222.23
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 13893 0 0 0 22217 6 0 0 25 0 1 0 31291499 32931840 7349 1992294400 134512640 135197378 4294956240 18446744073709551615 134593951 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8040 7349 91 167 0 7871 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32160

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=834760/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=32424 CPUtime=282.21
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 13948 0 0 0 28215 6 0 0 25 0 1 0 31291499 33202176 7404 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8106 7404 91 167 0 7937 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20099
/proc/meminfo: memFree=834568/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=32556 CPUtime=342.2
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 13991 0 0 0 34213 7 0 0 25 0 1 0 31291499 33337344 7447 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8139 7447 91 167 0 7970 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32556

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20101
/proc/meminfo: memFree=834248/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=32820 CPUtime=402.18
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14037 0 0 0 40211 7 0 0 25 0 1 0 31291499 33607680 7493 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8205 7493 91 167 0 8036 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32820

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20101
/proc/meminfo: memFree=834184/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=32952 CPUtime=462.17
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14070 0 0 0 46210 7 0 0 25 0 1 0 31291499 33742848 7526 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8238 7526 91 167 0 8069 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32952

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20101
/proc/meminfo: memFree=834120/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=32952 CPUtime=522.15
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14094 0 0 0 52208 7 0 0 25 0 1 0 31291499 33742848 7550 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8238 7550 91 167 0 8069 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32952

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20101
/proc/meminfo: memFree=833992/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=33084 CPUtime=582.13
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14123 0 0 0 58206 7 0 0 25 0 1 0 31291499 33878016 7579 1992294400 134512640 135197378 4294956240 18446744073709551615 134592313 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8271 7579 91 167 0 8102 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 33084

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20101
/proc/meminfo: memFree=833928/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=33216 CPUtime=642.12
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14146 0 0 0 64205 7 0 0 25 0 1 0 31291499 34013184 7602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8304 7602 91 167 0 8135 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 33216


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831752/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35068 CPUtime=4001.21
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14610 0 0 0 400110 11 0 0 25 0 1 0 31291499 35909632 8066 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8767 8066 91 167 0 8598 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 35068

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831752/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35068 CPUtime=4061.19
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14615 0 0 0 406108 11 0 0 25 0 1 0 31291499 35909632 8071 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8767 8071 91 167 0 8598 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 35068

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831880/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35068 CPUtime=4121.17
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14618 0 0 0 412106 11 0 0 25 0 1 0 31291499 35909632 8074 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8767 8074 91 167 0 8598 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 35068

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831880/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35068 CPUtime=4181.16
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14622 0 0 0 418105 11 0 0 25 0 1 0 31291499 35909632 8078 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8767 8078 91 167 0 8598 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 35068

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831816/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35068 CPUtime=4241.15
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14625 0 0 0 424103 12 0 0 25 0 1 0 31291499 35909632 8081 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8767 8081 91 167 0 8598 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 35068

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831816/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35068 CPUtime=4301.13
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14629 0 0 0 430101 12 0 0 25 0 1 0 31291499 35909632 8085 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8767 8085 91 167 0 8598 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 35068

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831816/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35068 CPUtime=4361.11
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14630 0 0 0 436099 12 0 0 25 0 1 0 31291499 35909632 8086 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8767 8086 91 167 0 8598 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 35068

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831752/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35068 CPUtime=4421.09
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14634 0 0 0 442097 12 0 0 25 0 1 0 31291499 35909632 8090 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8767 8090 91 167 0 8598 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 35068

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831752/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35200 CPUtime=4481.08
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14637 0 0 0 448096 12 0 0 25 0 1 0 31291499 36044800 8093 1992294400 134512640 135197378 4294956240 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8800 8093 91 167 0 8631 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 35200

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831752/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35200 CPUtime=4541.06
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14640 0 0 0 454094 12 0 0 25 0 1 0 31291499 36044800 8096 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8800 8096 91 167 0 8631 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 35200

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831688/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35200 CPUtime=4601.05
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14643 0 0 0 460093 12 0 0 25 0 1 0 31291499 36044800 8099 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8800 8099 91 167 0 8631 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 35200

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831624/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35200 CPUtime=4661.03
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14645 0 0 0 466091 12 0 0 25 0 1 0 31291499 36044800 8101 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8800 8101 91 167 0 8631 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 35200

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831688/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35200 CPUtime=4721.02
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14647 0 0 0 472090 12 0 0 25 0 1 0 31291499 36044800 8103 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8800 8103 91 167 0 8631 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 35200

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831752/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35200 CPUtime=4781
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14651 0 0 0 478088 12 0 0 25 0 1 0 31291499 36044800 8107 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8800 8107 91 167 0 8631 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 35200

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831688/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35200 CPUtime=4840.98
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14655 0 0 0 484086 12 0 0 25 0 1 0 31291499 36044800 8111 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8800 8111 91 167 0 8631 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 35200

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831688/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35200 CPUtime=4900.96
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14658 0 0 0 490084 12 0 0 25 0 1 0 31291499 36044800 8114 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8800 8114 91 167 0 8631 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 35200

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831688/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35200 CPUtime=4960.95
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14661 0 0 0 496083 12 0 0 25 0 1 0 31291499 36044800 8117 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8800 8117 91 167 0 8631 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 35200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20109
/proc/meminfo: memFree=831624/2055920 swapFree=4192956/4192956
[pid=20098] ppid=20096 vsize=35200 CPUtime=5000.05
/proc/20098/stat : 20098 (march_hi) R 20096 20098 20034 0 -1 4194304 14663 0 0 0 499992 13 0 0 25 0 1 0 31291499 36044800 8119 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/20098/statm: 8800 8119 91 167 0 8631 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 35200

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): 5000.06
CPU user time (s): 4999.93
CPU system time (s): 0.135979
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 35200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14663
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= 8037

runsolver used 3.9624 second user time and 9.92249 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-18 07:30:35
IDJOB=1627873
IDBENCH=70329
IDSOLVER=583
FILE ID=node53/1627873-1240032635
PBS_JOBID= 9157461
Free space on /tmp= 66432 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627873-1240032635/watcher-1627873-1240032635 -o /tmp/evaluation-result-1627873-1240032635/solver-1627873-1240032635 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627873-1240032635.cnf

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

MD5SUM BENCH= 4a32998e8f57b42d66014efe21307642
RANDOM SEED=738322175

node53.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		: 3000.245
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		: 3000.245
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:        864816 kB
Buffers:         76404 kB
Cached:        1022068 kB
SwapCached:          0 kB
Active:         238540 kB
Inactive:       873852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        864816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            64764 kB
Committed_AS:   155676 kB
PageTables:       1376 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= 66428 MiB
End job on node53 at 2009-04-18 08:53:58