Trace number 1628303

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) 5000.02 5001.51

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S162647235-053.cnf
MD5SUM407e5d21b5d9153334dd489d16fb6626
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 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 

2.39/2.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.43	c main()::
2.39/2.43	c initFormula():: searching for DIMACS p-line....
2.39/2.43	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.39/2.43	c parseCNF():: parsing....
2.39/2.43	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.43	c runParser():: parsing was successful, warming up engines...
2.39/2.43	c simplify_formula():: removed 0 tautological, 570 satisfied and 0 duplicate clauses
2.39/2.43	c preprocessing fase I completed:: there are now 23912 free variables and 100230 clauses.
2.39/2.43	c stat :: sign balance is biased by 0.460
2.39/2.43	c using 3-SAT heuristics (occurence based diff)
2.39/2.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
2.39/2.43	c resolvent_look() :: found 82 resolvents
2.39/2.43	c lessRedundantTransformation():: nothing to be done.
2.39/2.43	c transformTo3SAT():: you gave me 24000 variables and 100312 clauses.
2.39/2.43	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.43	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.43	c transformTo3SAT():: the transformation yielded 24000 variabels and 100312 clauses.
2.39/2.43	c main():: clause / variable ratio: ( 100312 / 24000 ) = 4.18
2.39/2.43	c longest clause has size 3
2.39/2.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.43	c number of free variables = 23912
2.39/2.43	c dynamic_preselect_setsize :: off
2.39/2.43	c main():: all systems go!
2.39/2.43	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-1628303-1240143458/watcher-1628303-1240143458 -o /tmp/evaluation-result-1628303-1240143458/solver-1628303-1240143458 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628303-1240143458.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 22254
/proc/meminfo: memFree=1326328/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=3060 CPUtime=0
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 523 0 0 0 0 0 0 0 18 0 1 0 42378480 3133440 508 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 765 511 58 167 0 596 0

[startup+0.0872801 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22254
/proc/meminfo: memFree=1326328/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=4304 CPUtime=0.08
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 905 0 0 0 8 0 0 0 18 0 1 0 42378480 4407296 890 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 1076 890 58 167 0 907 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4304

[startup+0.101281 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22254
/proc/meminfo: memFree=1326328/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=4436 CPUtime=0.09
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 952 0 0 0 9 0 0 0 18 0 1 0 42378480 4542464 937 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 1109 937 58 167 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4436

[startup+0.301305 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22254
/proc/meminfo: memFree=1326328/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=10832 CPUtime=0.29
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 2436 0 0 0 28 1 0 0 19 0 1 0 42378480 11091968 1821 1992294400 134512640 135197378 4294956240 18446744073709551615 134696472 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 2708 1821 65 167 0 2539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10832

[startup+0.701352 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22254
/proc/meminfo: memFree=1326328/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=14164 CPUtime=0.69
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 5813 0 0 0 67 2 0 0 22 0 1 0 42378480 14503936 2647 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 3541 2647 67 167 0 3372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14164

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1316080/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=12352 CPUtime=1.49
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 11249 0 0 0 144 5 0 0 25 0 1 0 42378480 12648448 2186 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 3088 2186 80 167 0 2919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12352

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1316208/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=43416 CPUtime=3.09
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 23857 0 0 0 300 9 0 0 25 0 1 0 42378480 44457984 9589 1992294400 134512640 135197378 4294956240 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 10854 9589 91 167 0 10685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43416

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1286320/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=44188 CPUtime=6.29
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 24318 0 0 0 619 10 0 0 25 0 1 0 42378480 45248512 10050 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 11047 10050 91 167 0 10878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44188

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1281968/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=49452 CPUtime=12.69
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 25420 0 0 0 1258 11 0 0 25 0 1 0 42378480 50638848 11152 1992294400 134512640 135197378 4294956240 18446744073709551615 134552468 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 12363 11152 91 167 0 12194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49452

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1280304/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=50796 CPUtime=25.49
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 25773 0 0 0 2538 11 0 0 25 0 1 0 42378480 52015104 11505 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 12699 11505 91 167 0 12530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50796

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1279280/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=51852 CPUtime=51.08
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26029 0 0 0 5096 12 0 0 25 0 1 0 42378480 53096448 11761 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 12963 11761 91 167 0 12794 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51852

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1278384/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=52776 CPUtime=102.26
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26257 0 0 0 10214 12 0 0 25 0 1 0 42378480 54042624 11989 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 13194 11989 91 167 0 13025 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52776

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1277744/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=53304 CPUtime=162.25
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26409 0 0 0 16212 13 0 0 25 0 1 0 42378480 54583296 12141 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 13326 12141 91 167 0 13157 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 53304

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1277360/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=53700 CPUtime=222.23
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26505 0 0 0 22210 13 0 0 25 0 1 0 42378480 54988800 12237 1992294400 134512640 135197378 4294956240 18446744073709551615 134593744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 13425 12237 91 167 0 13256 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53700

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1276976/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=54096 CPUtime=282.21
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26584 0 0 0 28208 13 0 0 25 0 1 0 42378480 55394304 12316 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 13524 12316 91 167 0 13355 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54096

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1276720/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=54228 CPUtime=342.19
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26644 0 0 0 34206 13 0 0 25 0 1 0 42378480 55529472 12376 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 13557 12376 91 167 0 13388 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54228

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1276464/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=54492 CPUtime=402.18
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26696 0 0 0 40204 14 0 0 25 0 1 0 42378480 55799808 12428 1992294400 134512640 135197378 4294956240 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 13623 12428 91 167 0 13454 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 54492

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1276336/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=54624 CPUtime=462.16
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26743 0 0 0 46202 14 0 0 25 0 1 0 42378480 55934976 12475 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 13656 12475 91 167 0 13487 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 54624

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1276144/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=54888 CPUtime=522.14
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26782 0 0 0 52200 14 0 0 25 0 1 0 42378480 56205312 12514 1992294400 134512640 135197378 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 13722 12514 91 167 0 13553 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 54888

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1276016/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=55020 CPUtime=582.12
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26819 0 0 0 58198 14 0 0 25 0 1 0 42378480 56340480 12551 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 13755 12551 91 167 0 13586 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 55020

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22255
/proc/meminfo: memFree=1275824/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=55152 CPUtime=642.1
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 26852 0 0 0 64196 14 0 0 25 0 1 0 42378480 56475648 12584 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 13788 12584 91 167 0 13619 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 55152


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272944/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=57924 CPUtime=4061.08
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27566 0 0 0 406082 26 0 0 25 0 1 0 42378480 59314176 13298 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14481 13298 91 167 0 14312 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 57924

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272944/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=57924 CPUtime=4121.06
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27571 0 0 0 412080 26 0 0 25 0 1 0 42378480 59314176 13303 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14481 13303 91 167 0 14312 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 57924

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272944/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58056 CPUtime=4181.04
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27578 0 0 0 418078 26 0 0 25 0 1 0 42378480 59449344 13310 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14514 13310 91 167 0 14345 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 58056

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272944/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58056 CPUtime=4241.02
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27585 0 0 0 424076 26 0 0 25 0 1 0 42378480 59449344 13317 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14514 13317 91 167 0 14345 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 58056

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272880/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58056 CPUtime=4301.01
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27590 0 0 0 430074 27 0 0 25 0 1 0 42378480 59449344 13322 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14514 13322 91 167 0 14345 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 58056

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272816/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58056 CPUtime=4360.99
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27597 0 0 0 436072 27 0 0 25 0 1 0 42378480 59449344 13329 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14514 13329 91 167 0 14345 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 58056

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272816/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58056 CPUtime=4420.97
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27602 0 0 0 442070 27 0 0 25 0 1 0 42378480 59449344 13334 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14514 13334 91 167 0 14345 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 58056

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272752/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58188 CPUtime=4480.95
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27609 0 0 0 448068 27 0 0 25 0 1 0 42378480 59584512 13341 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14547 13341 91 167 0 14378 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 58188

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272816/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58188 CPUtime=4540.94
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27613 0 0 0 454067 27 0 0 25 0 1 0 42378480 59584512 13345 1992294400 134512640 135197378 4294956240 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14547 13345 91 167 0 14378 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 58188

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272752/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58188 CPUtime=4600.92
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27618 0 0 0 460065 27 0 0 25 0 1 0 42378480 59584512 13350 1992294400 134512640 135197378 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14547 13350 91 167 0 14378 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 58188

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272752/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58188 CPUtime=4660.9
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27624 0 0 0 466063 27 0 0 25 0 1 0 42378480 59584512 13356 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14547 13356 91 167 0 14378 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 58188

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22263
/proc/meminfo: memFree=1272688/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58188 CPUtime=4720.88
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27629 0 0 0 472061 27 0 0 25 0 1 0 42378480 59584512 13361 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14547 13361 91 167 0 14378 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 58188

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22265
/proc/meminfo: memFree=1272688/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58188 CPUtime=4780.86
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27635 0 0 0 478059 27 0 0 25 0 1 0 42378480 59584512 13367 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14547 13367 91 167 0 14378 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 58188

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22265
/proc/meminfo: memFree=1272624/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58188 CPUtime=4840.85
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27639 0 0 0 484057 28 0 0 25 0 1 0 42378480 59584512 13371 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14547 13371 91 167 0 14378 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 58188

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22265
/proc/meminfo: memFree=1272688/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58320 CPUtime=4900.83
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27645 0 0 0 490055 28 0 0 25 0 1 0 42378480 59719680 13377 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14580 13377 91 167 0 14411 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 58320

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22265
/proc/meminfo: memFree=1272624/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58320 CPUtime=4960.81
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27650 0 0 0 496053 28 0 0 25 0 1 0 42378480 59719680 13382 1992294400 134512640 135197378 4294956240 18446744073709551615 134541210 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14580 13382 91 167 0 14411 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 58320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22265
/proc/meminfo: memFree=1272560/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58320 CPUtime=5000.01
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27654 0 0 0 499972 29 0 0 25 0 1 0 42378480 59719680 13386 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14580 13386 91 167 0 14411 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 58320

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22265
/proc/meminfo: memFree=1272560/2055920 swapFree=4192956/4192956
[pid=22254] ppid=22252 vsize=58320 CPUtime=5000.01
/proc/22254/stat : 22254 (march_hi) R 22252 22254 22175 0 -1 4194304 27654 0 0 0 499972 29 0 0 25 0 1 0 42378480 59719680 13386 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 14580 13386 91 167 0 14411 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 58320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.72
CPU system time (s): 0.299954
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 58320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27654
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= 10316

runsolver used 4.39633 second user time and 9.37157 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-19 14:17:38
IDJOB=1628303
IDBENCH=71650
IDSOLVER=583
FILE ID=node33/1628303-1240143458
PBS_JOBID= 9157886
Free space on /tmp= 66416 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S162647235-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628303-1240143458/watcher-1628303-1240143458 -o /tmp/evaluation-result-1628303-1240143458/solver-1628303-1240143458 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628303-1240143458.cnf

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

MD5SUM BENCH= 407e5d21b5d9153334dd489d16fb6626
RANDOM SEED=1177526546

node33.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		: 3000.212
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		: 3000.212
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:       1326808 kB
Buffers:         80284 kB
Cached:         575508 kB
SwapCached:          0 kB
Active:         293372 kB
Inactive:       376376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326808 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2744 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            45376 kB
Committed_AS:   146336 kB
PageTables:       1388 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= 66416 MiB
End job on node33 at 2009-04-19 15:41:02